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How to use children method in Cypress

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math_semantic_tree_test.js

Source:math_semantic_tree_test.js

1// Copyright 2013 Google Inc.2//3// Licensed under the Apache License, Version 2.0 (the "License");4// you may not use this file except in compliance with the License.5// You may obtain a copy of the License at6//7//      http://www.apache.org/licenses/LICENSE-2.08//9// Unless required by applicable law or agreed to in writing, software10// distributed under the License is distributed on an "AS IS" BASIS,11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12// See the License for the specific language governing permissions and13// limitations under the License.14/**15 * @fileoverview Testcases for the semantic tree.16 * @author sorge@google.com (Volker Sorge)17 */18goog.provide('cvox.SemanticTreeTest');19goog.require('cvox.AbstractTestCase');20goog.require('cvox.ChromeVoxTester');21goog.require('cvox.SemanticAttr');22goog.require('cvox.SemanticTree');23goog.require('cvox.SemanticUtil');24goog.require('cvox.XpathUtil');25/**26 * @constructor27 * @extends {cvox.AbstractTestCase}28 */29cvox.SemanticTreeTest = function() {30  goog.base(this);31};32goog.inherits(cvox.SemanticTreeTest, cvox.AbstractTestCase);33/**34 * @override35 */36cvox.SemanticTreeTest.prototype.setUpTest = function() {37  this.nodeCounter = 0;38  this.xpathBlacklist = [];39  this.brief = true;40  cvox.SemanticTreeTest.setupAttributes();41};42/**43 * Adds some unicode characters via hex code to the right category.44 *45 * This method is necessary as the test framework can not handle code containing46 * utf-8 encoded characters.47 */48cvox.SemanticTreeTest.setupAttributes = function() {49  var attr = cvox.SemanticAttr.getInstance();50  attr.neutralFences.unshift(cvox.SemanticUtil.numberToUnicode(0x00A6));51  attr.dashes.unshift(cvox.SemanticUtil.numberToUnicode(0x2015));52  attr.neutralFences.unshift(cvox.SemanticUtil.numberToUnicode(0x2016));53  attr.arrows.unshift(cvox.SemanticUtil.numberToUnicode(0x2192));54  attr.sumOps.unshift(cvox.SemanticUtil.numberToUnicode(0x2211));55  attr.additions.unshift(cvox.SemanticUtil.numberToUnicode(0x2213));56  attr.multiplications.unshift(cvox.SemanticUtil.numberToUnicode(0x2218));57  attr.intOps.unshift(cvox.SemanticUtil.numberToUnicode(0x222B));58  attr.inequalities.unshift(cvox.SemanticUtil.numberToUnicode(0x2264));59  attr.additions.unshift(cvox.SemanticUtil.numberToUnicode(0x2295));60  var open = cvox.SemanticUtil.numberToUnicode(0x3008);61  var close = cvox.SemanticUtil.numberToUnicode(0x3009);62  attr.openClosePairs[open] = close;63  attr.leftFences.unshift(open);64  attr.rightFences.unshift(close);65};66/**67 * Removes XML nodes according to the XPath elements in the blacklist.68 * @param {Node} xml Xml representation of the semantic node.69 */70cvox.SemanticTreeTest.prototype.customizeXml = function(xml) {71  this.xpathBlacklist.forEach(72      function(xpath) {73        var removes = cvox.XpathUtil.evalXPath(xpath, xml);74        removes.forEach(75            function(node) {76              node.parentNode.removeChild(node);77            });78      });79};80/**81 * Tests if for a given mathml snippet results in a particular semantic tree.82 * @param {string} mml MathML expression.83 * @param {string} sml XML snippet for the semantic tree.84 */85cvox.SemanticTreeTest.prototype.executeTreeTest = function(mml, sml) {86  var mathMl = '<math id=' + this.nodeCounter + '>' + mml + '';87  this.appendHtml(mathMl);88  var node = document.getElementById((this.nodeCounter++).toString());89  var stree = new cvox.SemanticTree(/** @type {!Element} */(node));90  var sxml = stree.xml(this.brief);91  this.customizeXml(sxml);92  var dp = new DOMParser();93  var xml = dp.parseFromString('<stree>' + sml + '</stree>', 'text/xml');94  var xmls = new XMLSerializer();95  this.assertEquals(xmls.serializeToString(xml), xmls.serializeToString(sxml));96};97// Relations.98/**99 * Test relation trees.100 */101cvox.SemanticTreeTest.prototype.testStreeRelations = function() {102  this.brief = true;103  this.executeTreeTest(104      '<mo>=</mo>',105      '<relation>=</relation>');106  this.executeTreeTest(107      '<mi>a</mi><mo>=</mo><mi>b</mi>',108      '<relseq>=' +109          '<content><relation>=</relation></content>' +110          '<children>' +111          '<identifier>a</identifier>' +112          '<identifier>b</identifier>' +113          '</children>' +114          '</relseq>');115  this.executeTreeTest(116      '<mi>a</mi><mo>=</mo><mi>b</mi><mo>=</mo><mi>c</mi>',117      '<relseq>=' +118          '<content><relation>=</relation><relation>=</relation></content>' +119          '<children>' +120          '<identifier>a</identifier>' +121          '<identifier>b</identifier>' +122          '<identifier>c</identifier>' +123          '</children>' +124          '</relseq>');125  this.executeTreeTest(126      '<mi>a</mi><mo>=</mo><mi>b</mi><mo>=</mo><mi>c</mi>' +127          '<mo>\u2264</mo><mi>d</mi>',128      '<multirel>' +129          '<content><relation>=</relation><relation>=</relation>' +130          '<relation>\u2264</relation></content>' +131          '<children>' +132          '<identifier>a</identifier>' +133          '<identifier>b</identifier>' +134          '<identifier>c</identifier>' +135          '<identifier>d</identifier>' +136          '</children>' +137          '</multirel>');138};139// Operators.140/**141 * Test operator trees with pre- and postfixes.142 */143cvox.SemanticTreeTest.prototype.testStreePrePostfixOperators = function() {144  this.brief = true;145  // Pathological operator only case.146  this.executeTreeTest(147      '<mo>+</mo><mo>-</mo><mo>+</mo>',148      '<prefixop>+' +149          '<content><operator>+</operator></content>' +150          '<children>' +151          '<prefixop>-' +152          '<content><operator>-</operator></content>' +153          '<children>' +154          '<operator>+</operator>' +155          '</children>' +156          '</prefixop>' +157          '</children>' +158          '</prefixop>');159  // Single identifier with prefixes.160  this.executeTreeTest(161      '<mo>+</mo><mo>+</mo><mi>a</mi>',162      '<prefixop>+ +' +163          '<content><operator>+</operator><operator>+</operator></content>' +164          '<children>' +165          '<identifier>a</identifier>' +166          '</children>' +167          '</prefixop>');168  // Single identifier with prefix and negative.169  this.executeTreeTest(170      '<mo>+</mo><mo>-</mo><mi>a</mi>',171      '<prefixop>+' +172          '<content><operator>+</operator></content>' +173          '<children>' +174          '<prefixop>-' +175          '<content><operator>-</operator></content>' +176          '<children>' +177          '<identifier>a</identifier>' +178          '</children>' +179          '</prefixop>' +180          '</children>' +181          '</prefixop>');182  // Single identifier with postfixes.183  this.executeTreeTest(184      '<mi>a</mi><mo>+</mo><mo>-</mo>',185      '<postfixop>+ -' +186          '<content><operator>+</operator><operator>-</operator></content>' +187          '<children>' +188          '<identifier>a</identifier>' +189          '</children>' +190          '</postfixop>');191  // Single identifier with pre- and postfixes.192  this.executeTreeTest(193      '<mo>+</mo><mo>+</mo><mi>a</mi><mo>+</mo><mo>+</mo>',194      '<postfixop>+ +' +195          '<content><operator>+</operator><operator>+</operator></content>' +196          '<children>' +197          '<prefixop>+ +' +198          '<content><operator>+</operator><operator>+</operator></content>' +199          '<children>' +200          '<identifier>a</identifier>' +201          '</children>' +202          '</prefixop>' +203          '</children>' +204          '</postfixop>');205  // Single identifier with mixed pre- and postfixes.206  this.executeTreeTest(207      '<mo>\u2213</mo><mo>+</mo><mi>a</mi><mo>\u2213</mo><mo>+</mo>',208      '<postfixop>\u2213 +' +209          '<content>' +210          '<operator>\u2213</operator><operator>+</operator>' +211          '</content>' +212          '<children>' +213          '<prefixop>\u2213 +' +214          '<content>' +215          '<operator>\u2213</operator><operator>+</operator>' +216          '</content>' +217          '<children>' +218          '<identifier>a</identifier>' +219          '</children>' +220          '</prefixop>' +221          '</children>' +222          '</postfixop>');223  // Two identifiers with pre- and postfixes.224  this.executeTreeTest(225      '<mo>+</mo><mo>+</mo><mi>a</mi><mo>\u2213</mo><mo>+</mo>' +226          '<mi>b</mi><mo>+</mo>',227      '<infixop>\u2213' +228          '<content><operator>\u2213</operator></content>' +229          '<children>' +230          '<prefixop>+ +' +231          '<content><operator>+</operator><operator>+</operator></content>' +232          '<children>' +233          '<identifier>a</identifier>' +234          '</children>' +235          '</prefixop>' +236          '<postfixop>+' +237          '<content><operator>+</operator></content>' +238          '<children>' +239          '<prefixop>+' +240          '<content><operator>+</operator></content>' +241          '<children>' +242          '<identifier>b</identifier>' +243          '</children>' +244          '</prefixop>' +245          '</children>' +246          '</postfixop>' +247          '</children>' +248          '</infixop>');249  // Three identifiers with pre- and postfixes.250  this.executeTreeTest(251      '<mo>+</mo><mo>+</mo><mi>a</mi><mo>\u2213</mo><mo>+</mo>' +252          '<mi>b</mi><mo>+</mo><mo>\u2213</mo><mi>c</mi><mo>+</mo>',253      '<infixop>+' +254          '<content><operator>+</operator></content>' +255          '<children>' +256          '<infixop>\u2213' +257          '<content><operator>\u2213</operator></content>' +258          '<children>' +259          '<prefixop>+ +' +260          '<content><operator>+</operator><operator>+</operator></content>' +261          '<children>' +262          '<identifier>a</identifier>' +263          '</children>' +264          '</prefixop>' +265          '<prefixop>+' +266          '<content><operator>+</operator></content>' +267          '<children>' +268          '<identifier>b</identifier>' +269          '</children>' +270          '</prefixop>' +271          '</children>' +272          '</infixop>' +273          '<postfixop>+' +274          '<content><operator>+</operator></content>' +275          '<children>' +276          '<prefixop>\u2213' +277          '<content><operator>\u2213</operator></content>' +278          '<children>' +279          '<identifier>c</identifier>' +280          '</children>' +281          '</prefixop>' +282          '</children>' +283          '</postfixop>' +284          '</children>' +285          '</infixop>');286};287/**288 * Test operator trees with single operator.289 */290cvox.SemanticTreeTest.prototype.testStreeSingleOperators = function() {291  this.brief = true;292  // Single identifier.293  this.executeTreeTest(294      '<mi>a</mi>',295      '<identifier>a</identifier>');296  // Single implicit node.297  this.executeTreeTest(298      '<mi>a</mi><mi>b</mi>',299      '<infixop>\u2062' +300          '<content><operator>\u2062</operator></content>' +301          '<children>' +302          '<identifier>a</identifier>' +303          '<identifier>b</identifier>' +304          '</children>' +305          '</infixop>');306  // Implicit multi node.307  this.executeTreeTest(308      '<mi>a</mi><mi>b</mi><mi>c</mi>',309      '<infixop>\u2062' +310          '<content><operator>\u2062</operator></content>' +311          '<children>' +312          '<identifier>a</identifier>' +313          '<identifier>b</identifier>' +314          '<identifier>c</identifier>' +315          '</children>' +316          '</infixop>');317  // Single addition.318  this.executeTreeTest(319      '<mi>a</mi><mo>+</mo><mi>b</mi>',320      '<infixop>+' +321          '<content><operator>+</operator></content>' +322          '<children>' +323          '<identifier>a</identifier>' +324          '<identifier>b</identifier>' +325          '</children>' +326          '</infixop>');327  // Multi addition.328  this.executeTreeTest(329      '<mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi>',330      '<infixop>+' +331          '<content><operator>+</operator><operator>+</operator></content>' +332          '<children>' +333          '<identifier>a</identifier>' +334          '<identifier>b</identifier>' +335          '<identifier>c</identifier>' +336          '</children>' +337          '</infixop>');338  // Multi addition with implicit node.339  this.executeTreeTest(340      '<mi>a</mi><mo>+</mo><mi>b</mi><mi>c</mi><mo>+</mo><mi>d</mi>',341      '<infixop>+' +342          '<content><operator>+</operator><operator>+</operator></content>' +343          '<children>' +344          '<identifier>a</identifier>' +345          '<infixop>\u2062' +346          '<content><operator>\u2062</operator></content>' +347          '<children>' +348          '<identifier>b</identifier>' +349          '<identifier>c</identifier>' +350          '</children>' +351          '</infixop>' +352          '<identifier>d</identifier>' +353          '</children>' +354          '</infixop>');355};356/**357 * Test operator trees with multiple operators.358 */359cvox.SemanticTreeTest.prototype.testStreeMultipleOperators = function() {360  this.brief = true;361  // Addition and subtraction.362  this.executeTreeTest(363      '<mi>a</mi><mo>+</mo><mi>b</mi><mo>-</mo><mi>c</mi><mo>+</mo><mi>d</mi>',364      '<infixop>+' +365          '<content><operator>+</operator></content>' +366          '<children>' +367          '<infixop>-' +368          '<content><operator>-</operator></content>' +369          '<children>' +370          '<infixop>+' +371          '<content><operator>+</operator></content>' +372          '<children>' +373          '<identifier>a</identifier>' +374          '<identifier>b</identifier>' +375          '</children>' +376          '</infixop>' +377          '<identifier>c</identifier>' +378          '</children>' +379          '</infixop>' +380          '<identifier>d</identifier>' +381          '</children>' +382          '</infixop>');383  // Addition and subtraction.384  this.executeTreeTest(385      '<mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi><mo>-</mo>' +386          '<mi>d</mi><mo>-</mo><mi>e</mi>',387      '<infixop>-' +388          '<content><operator>-</operator><operator>-</operator></content>' +389          '<children>' +390          '<infixop>+' +391          '<content><operator>+</operator><operator>+</operator></content>' +392          '<children>' +393          '<identifier>a</identifier>' +394          '<identifier>b</identifier>' +395          '<identifier>c</identifier>' +396          '</children>' +397          '</infixop>' +398          '<identifier>d</identifier>' +399          '<identifier>e</identifier>' +400          '</children>' +401          '</infixop>');402  // Addition and explicit multiplication.403  this.executeTreeTest(404      '<mi>a</mi><mo>+</mo><mi>b</mi><mo>\u2218</mo><mi>c</mi><mo>+</mo><mi>d</mi>',405      '<infixop>+' +406          '<content><operator>+</operator><operator>+</operator></content>' +407          '<children>' +408          '<identifier>a</identifier>' +409          '<infixop>\u2218' +410          '<content><operator>\u2218</operator></content>' +411          '<children>' +412          '<identifier>b</identifier>' +413          '<identifier>c</identifier>' +414          '</children>' +415          '</infixop>' +416          '<identifier>d</identifier>' +417          '</children>' +418          '</infixop>');419  // Addition with explicit and implicit multiplication.420  this.executeTreeTest(421      '<mi>a</mi><mo>+</mo><mi>b</mi><mo>\u2218</mo><mi>c</mi><mi>d</mi>' +422      '<mo>+</mo><mi>e</mi><mo>\u2218</mo><mi>f</mi>',423      '<infixop>+' +424          '<content><operator>+</operator><operator>+</operator></content>' +425          '<children>' +426          '<identifier>a</identifier>' +427          '<infixop>\u2218' +428          '<content><operator>\u2218</operator></content>' +429          '<children>' +430          '<identifier>b</identifier>' +431          '<infixop>\u2062' +432          '<content><operator>\u2062</operator></content>' +433          '<children>' +434          '<identifier>c</identifier>' +435          '<identifier>d</identifier>' +436          '</children>' +437          '</infixop>' +438          '</children>' +439          '</infixop>' +440          '<infixop>\u2218' +441          '<content><operator>\u2218</operator></content>' +442          '<children>' +443          '<identifier>e</identifier>' +444          '<identifier>f</identifier>' +445          '</children>' +446          '</infixop>' +447          '</children>' +448          '</infixop>');449  // Two Additions, subtraction plus explicit and implicit multiplication,450  // one prefix and one postfix.451  this.executeTreeTest(452      '<mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo><mi>c</mi><mi>d</mi>' +453          '<mo>+</mo><mi>e</mi><mo>\u2218</mo><mi>f</mi><mo>-</mo><mi>g</mi>' +454          '<mo>+</mo><mo>+</mo><mi>h</mi><mo>\u2295</mo><mi>i</mi>' +455          '<mo>\u2295</mo><mi>j</mi><mo>+</mo><mo>+</mo>',456      '<infixop>\u2295' +457          '<content><operator>\u2295</operator>' +458          '<operator>\u2295</operator></content>' +459          '<children>' +460          '<infixop>+' +461          '<content><operator>+</operator></content>' +462          '<children>' +463          '<infixop>-' +464          '<content><operator>-</operator></content>' +465          '<children>' +466          '<infixop>+' +467          '<content><operator>+</operator>' +468          '<operator>+</operator><operator>+</operator></content>' +469          '<children>' +470          '<identifier>a</identifier>' +471          '<identifier>b</identifier>' +472          '<infixop>\u2062' +473          '<content><operator>\u2062</operator></content>' +474          '<children>' +475          '<identifier>c</identifier>' +476          '<identifier>d</identifier>' +477          '</children>' +478          '</infixop>' +479          '<infixop>\u2218' +480          '<content><operator>\u2218</operator></content>' +481          '<children>' +482          '<identifier>e</identifier>' +483          '<identifier>f</identifier>' +484          '</children>' +485          '</infixop>' +486          '</children>' +487          '</infixop>' +488          '<identifier>g</identifier>' +489          '</children>' +490          '</infixop>' +491          '<prefixop>+' +492          '<content><operator>+</operator></content>' +493          '<children>' +494          '<identifier>h</identifier>' +495          '</children>' +496          '</prefixop>' +497          '</children>' +498          '</infixop>' +499          '<identifier>i</identifier>' +500          '<postfixop>+ +' +501          '<content><operator>+</operator><operator>+</operator></content>' +502          '<children>' +503          '<identifier>j</identifier>' +504          '</children>' +505          '</postfixop>' +506          '</children>' +507          '</infixop>');508};509// Fences.510/**511 * Test regular directed fences.512 */513cvox.SemanticTreeTest.prototype.testStreeRegularFences = function() {514  this.brief = true;515  // No fence.516  this.executeTreeTest(517      '<mrow><mi>a</mi><mo>+</mo><mi>b</mi></mrow>',518      '<infixop>+' +519      '<content>' +520      '<operator>+</operator>' +521      '</content>' +522      '<children>' +523      '<identifier>a</identifier>' +524      '<identifier>b</identifier>' +525      '</children>' +526      '</infixop>');527  // Empty parentheses.528  this.executeTreeTest(529      '<mrow><mo>(</mo><mo>)</mo></mrow>',530      '<fenced>' +531      '<content>' +532      '<fence>(</fence>' +533      '<fence>)</fence>' +534      '</content>' +535      '<children>' +536      '<empty/>' +537      '</children>' +538      '</fenced>');539  // Single Fenced Expression.540  this.executeTreeTest(541      '<mrow><mo>(</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>)</mo></mrow>',542      '<fenced>' +543      '<content>' +544      '<fence>(</fence>' +545      '<fence>)</fence>' +546      '</content>' +547      '<children>' +548      '<infixop>+' +549      '<content>' +550      '<operator>+</operator>' +551      '</content>' +552      '<children>' +553      '<identifier>a</identifier>' +554      '<identifier>b</identifier>' +555      '</children>' +556      '</infixop>' +557      '</children>' +558      '</fenced>');559  // Single Fenced Expression and operators.560  this.executeTreeTest(561      '<mrow><mi>a</mi><mo>+</mo><mo>(</mo><mi>b</mi><mo>+</mo><mi>c</mi>' +562      '<mo>)</mo><mo>+</mo><mi>d</mi></mrow>',563      '<infixop>+' +564      '<content>' +565      '<operator>+</operator>' +566      '<operator>+</operator>' +567      '</content>' +568      '<children>' +569      '<identifier>a</identifier>' +570      '<fenced>' +571      '<content>' +572      '<fence>(</fence>' +573      '<fence>)</fence>' +574      '</content>' +575      '<children>' +576      '<infixop>+' +577      '<content>' +578      '<operator>+</operator>' +579      '</content>' +580      '<children>' +581      '<identifier>b</identifier>' +582      '<identifier>c</identifier>' +583      '</children>' +584      '</infixop>' +585      '</children>' +586      '</fenced>' +587      '<identifier>d</identifier>' +588      '</children>' +589      '</infixop>');590  // Parallel Parenthesis.591  this.executeTreeTest(592      '<mrow><mo>(</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>)</mo><mo>(</mo>' +593      '<mi>c</mi><mo>+</mo><mi>d</mi><mo>)</mo></mrow>',594      '<infixop>\u2062' +595      '<content>' +596      '<operator>\u2062</operator>' +597      '</content>' +598      '<children>' +599      '<fenced>' +600      '<content>' +601      '<fence>(</fence>' +602      '<fence>)</fence>' +603      '</content>' +604      '<children>' +605      '<infixop>+' +606      '<content>' +607      '<operator>+</operator>' +608      '</content>' +609      '<children>' +610      '<identifier>a</identifier>' +611      '<identifier>b</identifier>' +612      '</children>' +613      '</infixop>' +614      '</children>' +615      '</fenced>' +616      '<fenced>' +617      '<content>' +618      '<fence>(</fence>' +619      '<fence>)</fence>' +620      '</content>' +621      '<children>' +622      '<infixop>+' +623      '<content>' +624      '<operator>+</operator>' +625      '</content>' +626      '<children>' +627      '<identifier>c</identifier>' +628      '<identifier>d</identifier>' +629      '</children>' +630      '</infixop>' +631      '</children>' +632      '</fenced>' +633      '</children>' +634      '</infixop>');635  // Nested Parenthesis.636  this.executeTreeTest(637      '<mrow><mo>(</mo><mo>(</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>)</mo>' +638      '<mo>(</mo><mi>c</mi><mo>+</mo><mi>d</mi><mo>)</mo><mo>)</mo></mrow>',639      '<fenced>' +640      '<content>' +641      '<fence>(</fence>' +642      '<fence>)</fence>' +643      '</content>' +644      '<children>' +645      '<infixop>\u2062' +646      '<content>' +647      '<operator>\u2062</operator>' +648      '</content>' +649      '<children>' +650      '<fenced>' +651      '<content>' +652      '<fence>(</fence>' +653      '<fence>)</fence>' +654      '</content>' +655      '<children>' +656      '<infixop>+' +657      '<content>' +658      '<operator>+</operator>' +659      '</content>' +660      '<children>' +661      '<identifier>a</identifier>' +662      '<identifier>b</identifier>' +663      '</children>' +664      '</infixop>' +665      '</children>' +666      '</fenced>' +667      '<fenced>' +668      '<content>' +669      '<fence>(</fence>' +670      '<fence>)</fence>' +671      '</content>' +672      '<children>' +673      '<infixop>+' +674      '<content>' +675      '<operator>+</operator>' +676      '</content>' +677      '<children>' +678      '<identifier>c</identifier>' +679      '<identifier>d</identifier>' +680      '</children>' +681      '</infixop>' +682      '</children>' +683      '</fenced>' +684      '</children>' +685      '</infixop>' +686      '</children>' +687      '</fenced>');688  // Nested parenthesis and brackets.689  this.executeTreeTest(690      '<mrow><mo>(</mo><mo>[</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>+</mo>' +691      '<mi>c</mi><mo>]</mo><mo>+</mo><mi>d</mi><mo>)</mo></mrow>',692      '<fenced>' +693      '<content>' +694      '<fence>(</fence>' +695      '<fence>)</fence>' +696      '</content>' +697      '<children>' +698      '<infixop>+' +699      '<content>' +700      '<operator>+</operator>' +701      '</content>' +702      '<children>' +703      '<fenced>' +704      '<content>' +705      '<fence>[</fence>' +706      '<fence>]</fence>' +707      '</content>' +708      '<children>' +709      '<infixop>+' +710      '<content>' +711      '<operator>+</operator>' +712      '<operator>+</operator>' +713      '</content>' +714      '<children>' +715      '<identifier>a</identifier>' +716      '<identifier>b</identifier>' +717      '<identifier>c</identifier>' +718      '</children>' +719      '</infixop>' +720      '</children>' +721      '</fenced>' +722      '<identifier>d</identifier>' +723      '</children>' +724      '</infixop>' +725      '</children>' +726      '</fenced>');727  // Nested parenthesis, brackets, braces and superscript operator.728  this.executeTreeTest(729      '<mrow><mo>(</mo><msup><mi>a</mi><mrow><mn>2</mn><mo>[</mo><mi>i</mi>' +730      '<mo>+</mo><mi>n</mi><mo>]</mo></mrow></msup><mo>+</mo><mi>b</mi>' +731      '<mo>)</mo><mo>+</mo><mo>{</mo><mi>c</mi><mi>d</mi><mo>-</mo><mo>[</mo>' +732      '<mi>e</mi><mo>+</mo><mi>f</mi><mo>]</mo><mo>}</mo></mrow>',733      '<infixop>+' +734      '<content>' +735      '<operator>+</operator>' +736      '</content>' +737      '<children>' +738      '<fenced>' +739      '<content>' +740      '<fence>(</fence>' +741      '<fence>)</fence>' +742      '</content>' +743      '<children>' +744      '<infixop>+' +745      '<content>' +746      '<operator>+</operator>' +747      '</content>' +748      '<children>' +749      '<superscript>' +750      '<children>' +751      '<identifier>a</identifier>' +752      '<infixop>\u2062' +753      '<content>' +754      '<operator>\u2062</operator>' +755      '</content>' +756      '<children>' +757      '<number>2</number>' +758      '<fenced>' +759      '<content>' +760      '<fence>[</fence>' +761      '<fence>]</fence>' +762      '</content>' +763      '<children>' +764      '<infixop>+' +765      '<content>' +766      '<operator>+</operator>' +767      '</content>' +768      '<children>' +769      '<identifier>i</identifier>' +770      '<identifier>n</identifier>' +771      '</children>' +772      '</infixop>' +773      '</children>' +774      '</fenced>' +775      '</children>' +776      '</infixop>' +777      '</children>' +778      '</superscript>' +779      '<identifier>b</identifier>' +780      '</children>' +781      '</infixop>' +782      '</children>' +783      '</fenced>' +784      '<fenced>' +785      '<content>' +786      '<fence>{</fence>' +787      '<fence>}</fence>' +788      '</content>' +789      '<children>' +790      '<infixop>-' +791      '<content>' +792      '<operator>-</operator>' +793      '</content>' +794      '<children>' +795      '<infixop>\u2062' +796      '<content>' +797      '<operator>\u2062</operator>' +798      '</content>' +799      '<children>' +800      '<identifier>c</identifier>' +801      '<identifier>d</identifier>' +802      '</children>' +803      '</infixop>' +804      '<fenced>' +805      '<content>' +806      '<fence>[</fence>' +807      '<fence>]</fence>' +808      '</content>' +809      '<children>' +810      '<infixop>+' +811      '<content>' +812      '<operator>+</operator>' +813      '</content>' +814      '<children>' +815      '<identifier>e</identifier>' +816      '<identifier>f</identifier>' +817      '</children>' +818      '</infixop>' +819      '</children>' +820      '</fenced>' +821      '</children>' +822      '</infixop>' +823      '</children>' +824      '</fenced>' +825      '</children>' +826      '</infixop>');827};828/**829 * Test neutral fences.830 */831cvox.SemanticTreeTest.prototype.testStreeNeutralFences = function() {832  this.brief = true;833  // Empty bars.834  this.executeTreeTest(835      '<mrow><mo>|</mo><mo>|</mo></mrow>',836      '<fenced>' +837      '<content>' +838      '<fence>|</fence>' +839      '<fence>|</fence>' +840      '</content>' +841      '<children>' +842      '<empty/>' +843      '</children>' +844      '</fenced>');845  // Simple bar fence.846  this.executeTreeTest(847      '<mrow><mo>|</mo><mi>a</mi><mo>|</mo></mrow>',848      '<fenced>' +849      '<content>' +850      '<fence>|</fence>' +851      '<fence>|</fence>' +852      '</content>' +853      '<children>' +854      '<identifier>a</identifier>' +855      '</children>' +856      '</fenced>');857  // Parallel bar fences.858  this.executeTreeTest(859      '<mrow><mo>|</mo><mi>a</mi><mo>|</mo><mi>b</mi><mo>+</mo>' +860      '<mo>\u00A6</mo><mi>c</mi><mo>\u00A6</mo></mrow>',861      '<infixop>+' +862      '<content>' +863      '<operator>+</operator>' +864      '</content>' +865      '<children>' +866      '<infixop>\u2062' +867      '<content>' +868      '<operator>\u2062</operator>' +869      '</content>' +870      '<children>' +871      '<fenced>' +872      '<content>' +873      '<fence>|</fence>' +874      '<fence>|</fence>' +875      '</content>' +876      '<children>' +877      '<identifier>a</identifier>' +878      '</children>' +879      '</fenced>' +880      '<identifier>b</identifier>' +881      '</children>' +882      '</infixop>' +883      '<fenced>' +884      '<content>' +885      '<fence>\u00A6</fence>' +886      '<fence>\u00A6</fence>' +887      '</content>' +888      '<children>' +889      '<identifier>c</identifier>' +890      '</children>' +891      '</fenced>' +892      '</children>' +893      '</infixop>');894  // Nested bar fences.895  this.executeTreeTest(896      '<mrow><mo>\u00A6</mo><mo>|</mo><mi>a</mi><mo>|</mo><mi>b</mi>' +897      '<mo>+</mo><mi>c</mi><mo>\u00A6</mo></mrow>',898      '<fenced>' +899      '<content>' +900      '<fence>\u00A6</fence>' +901      '<fence>\u00A6</fence>' +902      '</content>' +903      '<children>' +904      '<infixop>+' +905      '<content>' +906      '<operator>+</operator>' +907      '</content>' +908      '<children>' +909      '<infixop>\u2062' +910      '<content>' +911      '<operator>\u2062</operator>' +912      '</content>' +913      '<children>' +914      '<fenced>' +915      '<content>' +916      '<fence>|</fence>' +917      '<fence>|</fence>' +918      '</content>' +919      '<children>' +920      '<identifier>a</identifier>' +921      '</children>' +922      '</fenced>' +923      '<identifier>b</identifier>' +924      '</children>' +925      '</infixop>' +926      '<identifier>c</identifier>' +927      '</children>' +928      '</infixop>' +929      '</children>' +930      '</fenced>');931};932/**933 * Mixed neutral and regular fences.934 */935cvox.SemanticTreeTest.prototype.testStreeMixedFences = function() {936  this.brief = true;937  // Empty parenthsis inside bars.938  this.executeTreeTest(939      '<mrow><mo>|</mo><mo>(</mo><mo>)</mo><mo>|</mo></mrow>',940      '<fenced>' +941      '<content>' +942      '<fence>|</fence>' +943      '<fence>|</fence>' +944      '</content>' +945      '<children>' +946      '<fenced>' +947      '<content>' +948      '<fence>(</fence>' +949      '<fence>)</fence>' +950      '</content>' +951      '<children>' +952      '<empty/>' +953      '</children>' +954      '</fenced>' +955      '</children>' +956      '</fenced>');957  // Bars inside parentheses.958  this.executeTreeTest(959      '<mrow><mo>(</mo><mo>|</mo><mi>a</mi><mo>|</mo><mi>b</mi>' +960        '<mo>&#x00A6;</mo><mi>c</mi><mo>&#x00A6;</mo><mi>d</mi>' +961        '<mo>)</mo></mrow>',962        '<fenced>' +963        '<content>' +964        '<fence>(</fence>' +965        '<fence>)</fence>' +966        '</content>' +967        '<children>' +968        '<infixop>\u2062' +969        '<content>' +970        '<operator>\u2062</operator>' +971        '</content>' +972        '<children>' +973        '<fenced>' +974        '<content>' +975        '<fence>|</fence>' +976        '<fence>|</fence>' +977        '</content>' +978        '<children>' +979        '<identifier>a</identifier>' +980        '</children>' +981        '</fenced>' +982        '<identifier>b</identifier>' +983        '<fenced>' +984        '<content>' +985        '<fence>\u00A6</fence>' +986        '<fence>\u00A6</fence>' +987        '</content>' +988        '<children>' +989        '<identifier>c</identifier>' +990        '</children>' +991        '</fenced>' +992        '<identifier>d</identifier>' +993        '</children>' +994        '</infixop>' +995        '</children>' +996        '</fenced>');997  // Parentheses inside bards.998  this.executeTreeTest(999      '<mrow><mo>|</mo><mo>(</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>)</mo>' +1000      '<mo>&#x00A6;</mo><mi>c</mi><mo>&#x00A6;</mo><mi>d</mi><mo>|</mo></mrow>',1001      '<fenced>' +1002      '<content>' +1003      '<fence>|</fence>' +1004      '<fence>|</fence>' +1005      '</content>' +1006      '<children>' +1007      '<infixop>\u2062' +1008      '<content>' +1009      '<operator>\u2062</operator>' +1010      '</content>' +1011      '<children>' +1012      '<fenced>' +1013      '<content>' +1014      '<fence>(</fence>' +1015      '<fence>)</fence>' +1016      '</content>' +1017      '<children>' +1018      '<infixop>+' +1019      '<content>' +1020      '<operator>+</operator>' +1021      '</content>' +1022      '<children>' +1023      '<identifier>a</identifier>' +1024      '<identifier>b</identifier>' +1025      '</children>' +1026      '</infixop>' +1027      '</children>' +1028      '</fenced>' +1029      '<fenced>' +1030      '<content>' +1031      '<fence>\u00A6</fence>' +1032      '<fence>\u00A6</fence>' +1033      '</content>' +1034      '<children>' +1035      '<identifier>c</identifier>' +1036      '</children>' +1037      '</fenced>' +1038      '<identifier>d</identifier>' +1039      '</children>' +1040      '</infixop>' +1041      '</children>' +1042      '</fenced>');1043  // Parentheses inside bards.1044  this.executeTreeTest(1045      '<mrow><mo>[</mo><mo>|</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo>|</mo>' +1046      '<mo>+</mo><mi>c</mi><mo>]</mo><mo>+</mo><mo>\u00A6</mo><mi>d</mi>' +1047      '<mo>+</mo><mo>(</mo><mi>e</mi><mo>+</mo><mi>f</mi><mo>)</mo>' +1048      '<mo>\u00A6</mo></mrow>',1049      '<infixop>+' +1050      '<content>' +1051      '<operator>+</operator>' +1052      '</content>' +1053      '<children>' +1054      '<fenced>' +1055      '<content>' +1056      '<fence>[</fence>' +1057      '<fence>]</fence>' +1058      '</content>' +1059      '<children>' +1060      '<infixop>+' +1061      '<content>' +1062      '<operator>+</operator>' +1063      '</content>' +1064      '<children>' +1065      '<fenced>' +1066      '<content>' +1067      '<fence>|</fence>' +1068      '<fence>|</fence>' +1069      '</content>' +1070      '<children>' +1071      '<infixop>+' +1072      '<content>' +1073      '<operator>+</operator>' +1074      '</content>' +1075      '<children>' +1076      '<identifier>a</identifier>' +1077      '<identifier>b</identifier>' +1078      '</children>' +1079      '</infixop>' +1080      '</children>' +1081      '</fenced>' +1082      '<identifier>c</identifier>' +1083      '</children>' +1084      '</infixop>' +1085      '</children>' +1086      '</fenced>' +1087      '<fenced>' +1088      '<content>' +1089      '<fence>\u00A6</fence>' +1090      '<fence>\u00A6</fence>' +1091      '</content>' +1092      '<children>' +1093      '<infixop>+' +1094      '<content>' +1095      '<operator>+</operator>' +1096      '</content>' +1097      '<children>' +1098      '<identifier>d</identifier>' +1099      '<fenced>' +1100      '<content>' +1101      '<fence>(</fence>' +1102      '<fence>)</fence>' +1103      '</content>' +1104      '<children>' +1105      '<infixop>+' +1106      '<content>' +1107      '<operator>+</operator>' +1108      '</content>' +1109      '<children>' +1110      '<identifier>e</identifier>' +1111      '<identifier>f</identifier>' +1112      '</children>' +1113      '</infixop>' +1114      '</children>' +1115      '</fenced>' +1116      '</children>' +1117      '</infixop>' +1118      '</children>' +1119      '</fenced>' +1120      '</children>' +1121      '</infixop>');1122};1123/**1124 * Mixed with isolated bars.1125 */1126cvox.SemanticTreeTest.prototype.testStreeMixedFencesWithBars = function() {1127  this.brief = true;1128  this.xpathBlacklist = ['descendant::punctuated/content'];1129  // Set notation.1130  this.executeTreeTest(1131      '<mrow><mo>{</mo><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi><mo>,</mo>' +1132      '<mi>z</mi><mo>)</mo><mo>|</mo><mi>x</mi><mi>y</mi><mo>=</mo>' +1133      '<mo>z</mo><mo>}</mo></mrow>',1134      '<fenced>' +1135      '<content>' +1136      '<fence>{</fence>' +1137      '<fence>}</fence>' +1138      '</content>' +1139      '<children>' +1140      '<punctuated>' +1141      '<children>' +1142      '<fenced>' +1143      '<content>' +1144      '<fence>(</fence>' +1145      '<fence>)</fence>' +1146      '</content>' +1147      '<children>' +1148      '<punctuated>' +1149      '<children>' +1150      '<identifier>x</identifier>' +1151      '<punctuation>,</punctuation>' +1152      '<identifier>y</identifier>' +1153      '<punctuation>,</punctuation>' +1154      '<identifier>z</identifier>' +1155      '</children>' +1156      '</punctuated>' +1157      '</children>' +1158      '</fenced>' +1159      '<punctuation>|</punctuation>' +1160      '<relseq>=' +1161      '<content>' +1162      '<relation>=</relation>' +1163      '</content>' +1164      '<children>' +1165      '<infixop>\u2062' +1166      '<content>' +1167      '<operator>\u2062</operator>' +1168      '</content>' +1169      '<children>' +1170      '<identifier>x</identifier>' +1171      '<identifier>y</identifier>' +1172      '</children>' +1173      '</infixop>' +1174      '<identifier>z</identifier>' +1175      '</children>' +1176      '</relseq>' +1177      '</children>' +1178      '</punctuated>' +1179      '</children>' +1180      '</fenced>');1181  // Disjunction of bracketed parallel statements.1182  this.executeTreeTest(1183      '<mrow><mo>[</mo><mi>a</mi><mo>&#x2016;</mo><mi>b</mi><mo>]</mo>' +1184      '<mo>|</mo><mo>[</mo><mi>x</mi><mo>&#x2016;</mo><mi>y</mi><mo>]</mo>' +1185      '</mrow>',1186      '<punctuated>' +1187      '<children>' +1188      '<fenced>' +1189      '<content>' +1190      '<fence>[</fence>' +1191      '<fence>]</fence>' +1192      '</content>' +1193      '<children>' +1194      '<punctuated>' +1195      '<children>' +1196      '<identifier>a</identifier>' +1197      '<punctuation>\u2016</punctuation>' +1198      '<identifier>b</identifier>' +1199      '</children>' +1200      '</punctuated>' +1201      '</children>' +1202      '</fenced>' +1203      '<punctuation>|</punctuation>' +1204      '<fenced>' +1205      '<content>' +1206      '<fence>[</fence>' +1207      '<fence>]</fence>' +1208      '</content>' +1209      '<children>' +1210      '<punctuated>' +1211      '<children>' +1212      '<identifier>x</identifier>' +1213      '<punctuation>\u2016</punctuation>' +1214      '<identifier>y</identifier>' +1215      '</children>' +1216      '</punctuated>' +1217      '</children>' +1218      '</fenced>' +1219      '</children>' +1220      '</punctuated>'1221  );1222  // Metric over the above.1223  this.executeTreeTest(1224      '<mrow><mo>&#x2016;</mo><mo>[</mo><mi>a</mi><mo>&#x2016;</mo>' +1225      '<mi>b</mi><mo>]</mo><mo>|</mo><mo>[</mo><mi>x</mi><mo>&#x2016;</mo>' +1226      '<mi>y</mi><mo>]</mo><mo>&#x2016;</mo></mrow>',1227      '<fenced>' +1228      '<content>' +1229      '<fence>\u2016</fence>' +1230      '<fence>\u2016</fence>' +1231      '</content>' +1232      '<children>' +1233      '<punctuated>' +1234      '<children>' +1235      '<fenced>' +1236      '<content>' +1237      '<fence>[</fence>' +1238      '<fence>]</fence>' +1239      '</content>' +1240      '<children>' +1241      '<punctuated>' +1242      '<children>' +1243      '<identifier>a</identifier>' +1244      '<punctuation>\u2016</punctuation>' +1245      '<identifier>b</identifier>' +1246      '</children>' +1247      '</punctuated>' +1248      '</children>' +1249      '</fenced>' +1250      '<punctuation>|</punctuation>' +1251      '<fenced>' +1252      '<content>' +1253      '<fence>[</fence>' +1254      '<fence>]</fence>' +1255      '</content>' +1256      '<children>' +1257      '<punctuated>' +1258      '<children>' +1259      '<identifier>x</identifier>' +1260      '<punctuation>\u2016</punctuation>' +1261      '<identifier>y</identifier>' +1262      '</children>' +1263      '</punctuated>' +1264      '</children>' +1265      '</fenced>' +1266      '</children>' +1267      '</punctuated>' +1268      '</children>' +1269      '</fenced>');1270  // Mix of metrics and bracketed expression and single bars.1271  this.executeTreeTest(1272      '<mrow><mo>&#x2016;</mo><mo>[</mo><mi>a</mi><mo>&#x2016;</mo><mi>b</mi>' +1273      '<mo>]</mo><mo>|</mo><mo>[</mo><mi>c</mi><mo>&#x2016;</mo>' +1274      '<mo>&#x00A6;</mo><mi>d</mi><mo>]</mo><mo>&#x2016;</mo><mo>[</mo>' +1275      '<mi>u</mi><mo>&#x2016;</mo><mi>v</mi><mo>]</mo><mo>|</mo><mi>x</mi>' +1276      '<mo>&#x2016;</mo><mi>y</mi><mo>&#x00A6;</mo><mi>z</mi></mrow>',1277      '<punctuated>' +1278      '<children>' +1279      '<infixop>\u2062' +1280      '<content>' +1281      '<operator>\u2062</operator>' +1282      '</content>' +1283      '<children>' +1284      '<fenced>' +1285      '<content>' +1286      '<fence>\u2016</fence>' +1287      '<fence>\u2016</fence>' +1288      '</content>' +1289      '<children>' +1290      '<punctuated>' +1291      '<children>' +1292      '<fenced>' +1293      '<content>' +1294      '<fence>[</fence>' +1295      '<fence>]</fence>' +1296      '</content>' +1297      '<children>' +1298      '<punctuated>' +1299      '<children>' +1300      '<identifier>a</identifier>' +1301      '<punctuation>\u2016</punctuation>' +1302      '<identifier>b</identifier>' +1303      '</children>' +1304      '</punctuated>' +1305      '</children>' +1306      '</fenced>' +1307      '<punctuation>|</punctuation>' +1308      '<fenced>' +1309      '<content>' +1310      '<fence>[</fence>' +1311      '<fence>]</fence>' +1312      '</content>' +1313      '<children>' +1314      '<punctuated>' +1315      '<children>' +1316      '<identifier>c</identifier>' +1317      '<punctuation>\u2016</punctuation>' +1318      '<punctuation>\u00A6</punctuation>' +1319      '<identifier>d</identifier>' +1320      '</children>' +1321      '</punctuated>' +1322      '</children>' +1323      '</fenced>' +1324      '</children>' +1325      '</punctuated>' +1326      '</children>' +1327      '</fenced>' +1328      '<fenced>' +1329      '<content>' +1330      '<fence>[</fence>' +1331      '<fence>]</fence>' +1332      '</content>' +1333      '<children>' +1334      '<punctuated>' +1335      '<children>' +1336      '<identifier>u</identifier>' +1337      '<punctuation>\u2016</punctuation>' +1338      '<identifier>v</identifier>' +1339      '</children>' +1340      '</punctuated>' +1341      '</children>' +1342      '</fenced>' +1343      '</children>' +1344      '</infixop>' +1345      '<punctuation>|</punctuation>' +1346      '<identifier>x</identifier>' +1347      '<punctuation>\u2016</punctuation>' +1348      '<identifier>y</identifier>' +1349      '<punctuation>\u00A6</punctuation>' +1350      '<identifier>z</identifier>' +1351      '</children>' +1352      '</punctuated>');1353  this.xpathBlacklist = [];1354};1355/**1356 * Pathological cases with only opening fences.1357 */1358cvox.SemanticTreeTest.prototype.testStreeOpeningFencesOnly = function() {1359  this.brief = true;1360  this.xpathBlacklist = ['descendant::punctuated/content'];1361  // Single.1362  this.executeTreeTest(1363      '<mrow><mo>[</mo></mrow>',1364      '<fence>[</fence>');1365  // Single right.1366  this.executeTreeTest(1367      '<mrow><mi>a</mi><mo>[</mo></mrow>',1368      '<punctuated>' +1369      '<children>' +1370      '<identifier>a</identifier>' +1371      '<punctuation>[</punctuation>' +1372      '</children>' +1373      '</punctuated>');1374  // Single middle.1375  this.executeTreeTest(1376      '<mrow><mi>a</mi><mo>[</mo><mi>b</mi></mrow>',1377      '<punctuated>' +1378      '<children>' +1379      '<identifier>a</identifier>' +1380      '<punctuation>[</punctuation>' +1381      '<identifier>b</identifier>' +1382      '</children>' +1383      '</punctuated>');1384  // Single left.1385  this.executeTreeTest(1386   '<mrow><mo>[</mo><mi>b</mi></mrow>',1387   '<punctuated>' +1388   '<children>' +1389   '<punctuation>[</punctuation>' +1390   '<identifier>b</identifier>' +1391   '</children>' +1392   '</punctuated>');1393  // Multiple.1394  this.executeTreeTest(1395      '<mrow><mi>a</mi><mo>[</mo><mi>b</mi><mi>c</mi><mo>(</mo><mi>d</mi>' +1396      '<mo>{</mo><mi>e</mi><mo>&#x3008;</mo><mi>f</mi></mrow>',1397      '<punctuated>' +1398      '<children>' +1399      '<identifier>a</identifier>' +1400      '<punctuation>[</punctuation>' +1401      '<infixop>\u2062' +1402      '<content>' +1403      '<operator>\u2062</operator>' +1404      '</content>' +1405      '<children>' +1406      '<identifier>b</identifier>' +1407      '<identifier>c</identifier>' +1408      '</children>' +1409      '</infixop>' +1410      '<punctuation>(</punctuation>' +1411      '<identifier>d</identifier>' +1412      '<punctuation>{</punctuation>' +1413      '<identifier>e</identifier>' +1414      '<punctuation>\u3008</punctuation>' +1415      '<identifier>f</identifier>' +1416      '</children>' +1417      '</punctuated>');1418  // Multiple plus inner fenced.1419  this.executeTreeTest(1420      '<mrow><mi>a</mi><mo>[</mo><mi>b</mi><mo>[</mo><mo>(</mo><mo>(</mo>' +1421      '<mi>c</mi><mo>)</mo><mi>d</mi><mo>{</mo><mi>e</mi><mo>&#x3008;</mo>' +1422      '<mi>f</mi></mrow>',1423      '<punctuated>' +1424      '<children>' +1425      '<identifier>a</identifier>' +1426      '<punctuation>[</punctuation>' +1427      '<identifier>b</identifier>' +1428      '<punctuation>[</punctuation>' +1429      '<punctuation>(</punctuation>' +1430      '<infixop>\u2062' +1431      '<content>' +1432      '<operator>\u2062</operator>' +1433      '</content>' +1434      '<children>' +1435      '<fenced>' +1436      '<content>' +1437      '<fence>(</fence>' +1438      '<fence>)</fence>' +1439      '</content>' +1440      '<children>' +1441      '<identifier>c</identifier>' +1442      '</children>' +1443      '</fenced>' +1444      '<identifier>d</identifier>' +1445      '</children>' +1446      '</infixop>' +1447      '<punctuation>{</punctuation>' +1448      '<identifier>e</identifier>' +1449      '<punctuation>\u3008</punctuation>' +1450      '<identifier>f</identifier>' +1451      '</children>' +1452      '</punctuated>');1453  this.xpathBlacklist = [];1454};1455/**1456 * Pathological cases with only closing fences.1457 */1458cvox.SemanticTreeTest.prototype.testStreeClosingFencesOnly = function() {1459  this.brief = true;1460  this.xpathBlacklist = ['descendant::punctuated/content'];1461  // Single.1462  this.executeTreeTest(1463      '<mrow><mo>]</mo></mrow>',1464      '<fence>]</fence>');1465  // Single right.1466  this.executeTreeTest(1467      '<mrow><mi>a</mi><mo>]</mo></mrow>',1468      '<punctuated>' +1469      '<children>' +1470      '<identifier>a</identifier>' +1471      '<punctuation>]</punctuation>' +1472      '</children>' +1473      '</punctuated>');1474  // Single middle.1475  this.executeTreeTest(1476      '<mrow><mi>a</mi><mo>]</mo><mi>b</mi></mrow>',1477      '<punctuated>' +1478      '<children>' +1479      '<identifier>a</identifier>' +1480      '<punctuation>]</punctuation>' +1481      '<identifier>b</identifier>' +1482      '</children>' +1483      '</punctuated>');1484  // Single left.1485  this.executeTreeTest(1486      '<mrow><mo>]</mo><mi>b</mi></mrow>',1487      '<punctuated>' +1488      '<children>' +1489      '<punctuation>]</punctuation>' +1490      '<identifier>b</identifier>' +1491      '</children>' +1492      '</punctuated>');1493  // Multiple.1494  this.executeTreeTest(1495      '<mrow><mi>a</mi><mo>]</mo><mi>b</mi><mi>c</mi><mo>)</mo><mi>d</mi>' +1496      '<mo>}</mo><mi>e</mi><mo>&#x3009;</mo><mi>f</mi></mrow>',1497      '<punctuated>' +1498      '<children>' +1499      '<identifier>a</identifier>' +1500      '<punctuation>]</punctuation>' +1501      '<infixop>\u2062' +1502      '<content>' +1503      '<operator>\u2062</operator>' +1504      '</content>' +1505      '<children>' +1506      '<identifier>b</identifier>' +1507      '<identifier>c</identifier>' +1508      '</children>' +1509      '</infixop>' +1510      '<punctuation>)</punctuation>' +1511      '<identifier>d</identifier>' +1512      '<punctuation>}</punctuation>' +1513      '<identifier>e</identifier>' +1514      '<punctuation>\u3009</punctuation>' +1515      '<identifier>f</identifier>' +1516      '</children>' +1517      '</punctuated>');1518  // Multiple plus inner fenced.1519  this.executeTreeTest(1520      '<mrow><mi>a</mi><mo>]</mo><mi>b</mi><mo>]</mo><mo>(</mo><mi>c</mi>' +1521      '<mo>)</mo><mo>)</mo><mi>d</mi><mo>}</mo><mi>e</mi><mo>&#x3009;</mo>' +1522      '<mi>f</mi></mrow>',1523      '<punctuated>' +1524      '<children>' +1525      '<identifier>a</identifier>' +1526      '<punctuation>]</punctuation>' +1527      '<identifier>b</identifier>' +1528      '<punctuation>]</punctuation>' +1529      '<fenced>' +1530      '<content>' +1531      '<fence>(</fence>' +1532      '<fence>)</fence>' +1533      '</content>' +1534      '<children>' +1535      '<identifier>c</identifier>' +1536      '</children>' +1537      '</fenced>' +1538      '<punctuation>)</punctuation>' +1539      '<identifier>d</identifier>' +1540      '<punctuation>}</punctuation>' +1541      '<identifier>e</identifier>' +1542      '<punctuation>\u3009</punctuation>' +1543      '<identifier>f</identifier>' +1544      '</children>' +1545      '</punctuated>');1546  this.xpathBlacklist = [];1547};1548/**1549 * Pathological cases with only neutral fences.1550 */1551cvox.SemanticTreeTest.prototype.testStreeNeutralFencesOnly = function() {1552  this.brief = true;1553  this.xpathBlacklist = ['descendant::punctuated/content'];1554  // Single.1555  this.executeTreeTest(1556      '<mrow><mo>|</mo></mrow>',1557      '<fence>|</fence>');1558  // Single right.1559  this.executeTreeTest(1560      '<mrow><mi>a</mi><mo>|</mo></mrow>',1561      '<punctuated>' +1562      '<children>' +1563      '<identifier>a</identifier>' +1564      '<punctuation>|</punctuation>' +1565      '</children>' +1566      '</punctuated>');1567  // Single middle.1568  this.executeTreeTest(1569      '<mrow><mi>a</mi><mo>|</mo><mi>b</mi></mrow>',1570      '<punctuated>' +1571      '<children>' +1572      '<identifier>a</identifier>' +1573      '<punctuation>|</punctuation>' +1574      '<identifier>b</identifier>' +1575      '</children>' +1576      '</punctuated>');1577  // Single left.1578  this.executeTreeTest(1579      '<mrow><mo>|</mo><mi>b</mi></mrow>',1580      '<punctuated>' +1581      '<children>' +1582      '<punctuation>|</punctuation>' +1583      '<identifier>b</identifier>' +1584      '</children>' +1585      '</punctuated>');1586  // Two different bars.1587  this.executeTreeTest(1588      '<mrow><mi>a</mi><mo>|</mo><mi>b</mi><mo>&#x00A6;</mo><mi>c</mi></mrow>',1589      '<punctuated>' +1590      '<children>' +1591      '<identifier>a</identifier>' +1592      '<punctuation>|</punctuation>' +1593      '<identifier>b</identifier>' +1594      '<punctuation>\u00A6</punctuation>' +1595      '<identifier>c</identifier>' +1596      '</children>' +1597      '</punctuated>');1598  // Three different bars.1599  this.executeTreeTest(1600      '<mrow><mi>a</mi><mo>&#x2016;</mo><mi>b</mi><mo>|</mo><mi>c</mi>' +1601      '<mo>&#x00A6;</mo><mi>d</mi></mrow>',1602      '<punctuated>' +1603      '<children>' +1604      '<identifier>a</identifier>' +1605      '<punctuation>\u2016</punctuation>' +1606      '<identifier>b</identifier>' +1607      '<punctuation>|</punctuation>' +1608      '<identifier>c</identifier>' +1609      '<punctuation>\u00A6</punctuation>' +1610      '<identifier>d</identifier>' +1611      '</children>' +1612      '</punctuated>');1613  // Multiple plus inner fenced.1614  this.executeTreeTest(1615      '<mrow><mo>&#x2016;</mo><mo>[</mo><mi>a</mi><mo>&#x2016;</mo><mi>b</mi>' +1616      '<mo>]</mo><mo>&#x2016;</mo><mo>|</mo><mi>x</mi><mo>&#x2016;</mo>' +1617      '<mi>y</mi><mo>&#x00A6;</mo><mi>z</mi></mrow>',1618      '<punctuated>' +1619      '<children>' +1620      '<fenced>' +1621      '<content>' +1622      '<fence>\u2016</fence>' +1623      '<fence>\u2016</fence>' +1624      '</content>' +1625      '<children>' +1626      '<fenced>' +1627      '<content>' +1628      '<fence>[</fence>' +1629      '<fence>]</fence>' +1630      '</content>' +1631      '<children>' +1632      '<punctuated>' +1633      '<children>' +1634      '<identifier>a</identifier>' +1635      '<punctuation>\u2016</punctuation>' +1636      '<identifier>b</identifier>' +1637      '</children>' +1638      '</punctuated>' +1639      '</children>' +1640      '</fenced>' +1641      '</children>' +1642      '</fenced>' +1643      '<punctuation>|</punctuation>' +1644      '<identifier>x</identifier>' +1645      '<punctuation>\u2016</punctuation>' +1646      '<identifier>y</identifier>' +1647      '<punctuation>\u00A6</punctuation>' +1648      '<identifier>z</identifier>' +1649      '</children>' +1650      '</punctuated>');1651  this.xpathBlacklist = [];1652};1653/**1654 * Pathological cases with mixed fences.1655 */1656cvox.SemanticTreeTest.prototype.testStreeMixedUnmatchedFences = function() {1657  this.brief = true;1658  this.xpathBlacklist = ['descendant::punctuated/content'];1659  // Close, neutral, open.1660  this.executeTreeTest(1661      '<mrow><mo>]</mo><mo>&#x2016;</mo><mi>b</mi><mo>|</mo><mi>c</mi>' +1662      '<mo>(</mo></mrow>',1663      '<punctuated>' +1664      '<children>' +1665      '<punctuation>]</punctuation>' +1666      '<punctuation>\u2016</punctuation>' +1667      '<identifier>b</identifier>' +1668      '<punctuation>|</punctuation>' +1669      '<identifier>c</identifier>' +1670      '<punctuation>(</punctuation>' +1671      '</children>' +1672      '</punctuated>');1673  // Neutrals and close.1674  this.executeTreeTest(1675      '<mrow><mi>a</mi><mo>&#x2016;</mo><mi>b</mi><mo>|</mo><mi>c</mi>' +1676      '<mo>&#x00A6;</mo><mi>d</mi><mo>]</mo><mi>e</mi></mrow>',1677      '<punctuated>' +1678      '<children>' +1679      '<identifier>a</identifier>' +1680      '<punctuation>\u2016</punctuation>' +1681      '<identifier>b</identifier>' +1682      '<punctuation>|</punctuation>' +1683      '<identifier>c</identifier>' +1684      '<punctuation>\u00A6</punctuation>' +1685      '<identifier>d</identifier>' +1686      '<punctuation>]</punctuation>' +1687      '<identifier>e</identifier>' +1688      '</children>' +1689      '</punctuated>');1690  // Neutrals and open.1691  this.executeTreeTest(1692      '<mrow><mo>[</mo><mi>a</mi><mo>&#x2016;</mo><mi>b</mi><mo>|</mo>' +1693      '<mi>c</mi><mo>&#x00A6;</mo><mi>d</mi></mrow>',1694      '<punctuated>' +1695      '<children>' +1696      '<punctuation>[</punctuation>' +1697      '<identifier>a</identifier>' +1698      '<punctuation>\u2016</punctuation>' +1699      '<identifier>b</identifier>' +1700      '<punctuation>|</punctuation>' +1701      '<identifier>c</identifier>' +1702      '<punctuation>\u00A6</punctuation>' +1703      '<identifier>d</identifier>' +1704      '</children>' +1705      '</punctuated>');1706  // Multiple fences, fenced and operations1707  this.executeTreeTest(1708      '<mrow><mo>&#x2016;</mo><mo>[</mo><mi>a</mi><mo>&#x2016;</mo><mi>b</mi>' +1709      '<mo>]</mo><mo>|</mo><mo>[</mo><mi>c</mi><mo>&#x2016;</mo>' +1710      '<mo>&#x00A6;</mo><mi>d</mi><mo>]</mo><mo>&#x2016;</mo><mo>|</mo>' +1711      '<mi>x</mi><mo>&#x2016;</mo><mi>y</mi><mo>&#x00A6;</mo><mi>z</mi>' +1712      '<mo>]</mo></mrow>',1713      '<punctuated>' +1714      '<children>' +1715      '<fenced>' +1716      '<content>' +1717      '<fence>\u2016</fence>' +1718      '<fence>\u2016</fence>' +1719      '</content>' +1720      '<children>' +1721      '<punctuated>' +1722      '<children>' +1723      '<fenced>' +1724      '<content>' +1725      '<fence>[</fence>' +1726      '<fence>]</fence>' +1727      '</content>' +1728      '<children>' +1729      '<punctuated>' +1730      '<children>' +1731      '<identifier>a</identifier>' +1732      '<punctuation>\u2016</punctuation>' +1733      '<identifier>b</identifier>' +1734      '</children>' +1735      '</punctuated>' +1736      '</children>' +1737      '</fenced>' +1738      '<punctuation>|</punctuation>' +1739      '<fenced>' +1740      '<content>' +1741      '<fence>[</fence>' +1742      '<fence>]</fence>' +1743      '</content>' +1744      '<children>' +1745      '<punctuated>' +1746      '<children>' +1747      '<identifier>c</identifier>' +1748      '<punctuation>\u2016</punctuation>' +1749      '<punctuation>\u00A6</punctuation>' +1750      '<identifier>d</identifier>' +1751      '</children>' +1752      '</punctuated>' +1753      '</children>' +1754      '</fenced>' +1755      '</children>' +1756      '</punctuated>' +1757      '</children>' +1758      '</fenced>' +1759      '<punctuation>|</punctuation>' +1760      '<identifier>x</identifier>' +1761      '<punctuation>\u2016</punctuation>' +1762      '<identifier>y</identifier>' +1763      '<punctuation>\u00A6</punctuation>' +1764      '<identifier>z</identifier>' +1765      '<punctuation>]</punctuation>' +1766      '</children>' +1767      '</punctuated>');1768  // Multiple fences, fenced and operations1769  this.executeTreeTest(1770      '<mrow><mo>&#x2016;</mo><mo>]</mo><mo>&#x00A6;</mo><mo>&#x2016;</mo>' +1771      '<mo>[</mo><mo>|</mo><mo>[</mo><mi>a</mi><mo>&#x2016;</mo><mi>b</mi>' +1772      '<mo>]</mo><mo>&#x2016;</mo><mo>|</mo><mi>[</mi><mo>&#x2016;</mo>' +1773      '<mi>y</mi><mo>&#x00A6;</mo><mi>z</mi></mrow>',1774      '<punctuated>' +1775      '<children>' +1776      '<fenced>' +1777      '<content>' +1778      '<fence>\u2016</fence>' +1779      '<fence>\u2016</fence>' +1780      '</content>' +1781      '<children>' +1782      '<punctuated>' +1783      '<children>' +1784      '<punctuation>]</punctuation>' +1785      '<punctuation>\u00A6</punctuation>' +1786      '</children>' +1787      '</punctuated>' +1788      '</children>' +1789      '</fenced>' +1790      '<punctuation>[</punctuation>' +1791      '<fenced>' +1792      '<content>' +1793      '<fence>|</fence>' +1794      '<fence>|</fence>' +1795      '</content>' +1796      '<children>' +1797      '<punctuated>' +1798      '<children>' +1799      '<fenced>' +1800      '<content>' +1801      '<fence>[</fence>' +1802      '<fence>]</fence>' +1803      '</content>' +1804      '<children>' +1805      '<punctuated>' +1806      '<children>' +1807      '<identifier>a</identifier>' +1808      '<punctuation>\u2016</punctuation>' +1809      '<identifier>b</identifier>' +1810      '</children>' +1811      '</punctuated>' +1812      '</children>' +1813      '</fenced>' +1814      '<punctuation>\u2016</punctuation>' +1815      '</children>' +1816      '</punctuated>' +1817      '</children>' +1818      '</fenced>' +1819      '<punctuation>[</punctuation>' +1820      '<punctuation>\u2016</punctuation>' +1821      '<identifier>y</identifier>' +1822      '<punctuation>\u00A6</punctuation>' +1823      '<identifier>z</identifier>' +1824      '</children>' +1825      '</punctuated>');1826  // Multiple fences, fenced and operations1827  this.executeTreeTest(1828      '<mrow><mo>&#x2016;</mo><mo>[</mo><mi>a</mi><mo>&#x00A6;</mo>' +1829      '<mo>&#x2016;</mo><mo>[</mo><mo>+</mo><mo>[</mo><mi>b</mi>' +1830      '<mo>&#x2016;</mo><mi>c</mi><mo>]</mo><mo>+</mo><mo>&#x2016;</mo>' +1831      '<mo>|</mo><mi>d</mi><mo>+</mo><mi>e</mi><mi>[</mi><mo>&#x2016;</mo>' +1832      '<mi>y</mi><mo>&#x00A6;</mo><mo>+</mo><mi>z</mi></mrow>',1833      '<punctuated>' +1834      '<children>' +1835      '<punctuation>\u2016</punctuation>' +1836      '<punctuation>[</punctuation>' +1837      '<identifier>a</identifier>' +1838      '<punctuation>\u00A6</punctuation>' +1839      '<punctuation>\u2016</punctuation>' +1840      '<punctuation>[</punctuation>' +1841      '<postfixop>+' +1842      '<content>' +1843      '<operator>+</operator>' +1844      '</content>' +1845      '<children>' +1846      '<prefixop>+' +1847      '<content>' +1848      '<operator>+</operator>' +1849      '</content>' +1850      '<children>' +1851      '<fenced>' +1852      '<content>' +1853      '<fence>[</fence>' +1854      '<fence>]</fence>' +1855      '</content>' +1856      '<children>' +1857      '<punctuated>' +1858      '<children>' +1859      '<identifier>b</identifier>' +1860      '<punctuation>\u2016</punctuation>' +1861      '<identifier>c</identifier>' +1862      '</children>' +1863      '</punctuated>' +1864      '</children>' +1865      '</fenced>' +1866      '</children>' +1867      '</prefixop>' +1868      '</children>' +1869      '</postfixop>' +1870      '<punctuation>\u2016</punctuation>' +1871      '<punctuation>|</punctuation>' +1872      '<infixop>+' +1873      '<content>' +1874      '<operator>+</operator>' +1875      '</content>' +1876      '<children>' +1877      '<identifier>d</identifier>' +1878      '<identifier>e</identifier>' +1879      '</children>' +1880      '</infixop>' +1881      '<punctuation>[</punctuation>' +1882      '<punctuation>\u2016</punctuation>' +1883      '<identifier>y</identifier>' +1884      '<punctuation>\u00A6</punctuation>' +1885      '<prefixop>+' +1886      '<content>' +1887      '<operator>+</operator>' +1888      '</content>' +1889      '<children>' +1890      '<identifier>z</identifier>' +1891      '</children>' +1892      '</prefixop>' +1893      '</children>' +1894      '</punctuated>');1895  this.xpathBlacklist = [];1896};1897/**1898 * Simple function applications1899 */1900cvox.SemanticTreeTest.prototype.testStreeSimpleFuncsSingle = function() {1901  this.brief = true;1902  this.executeTreeTest(1903      '<mrow><mi>f</mi></mrow>',1904      '<identifier>f</identifier>');1905  this.executeTreeTest(1906      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo></mrow>',1907      '<appl>' +1908      '<content>' +1909      '<punctuation>\u2061</punctuation>' +1910      '</content>' +1911      '<children>' +1912      '<identifier>f</identifier>' +1913      '<fenced>' +1914      '<content>' +1915      '<fence>(</fence>' +1916      '<fence>)</fence>' +1917      '</content>' +1918      '<children>' +1919      '<identifier>x</identifier>' +1920      '</children>' +1921      '</fenced>' +1922      '</children>' +1923      '</appl>');1924  this.executeTreeTest(1925      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mi>y</mi><mo>)</mo></mrow>',1926      '<appl>' +1927      '<content>' +1928      '<punctuation>\u2061</punctuation>' +1929      '</content>' +1930      '<children>' +1931      '<identifier>f</identifier>' +1932      '<fenced>' +1933      '<content>' +1934      '<fence>(</fence>' +1935      '<fence>)</fence>' +1936      '</content>' +1937      '<children>' +1938      '<infixop>\u2062' +1939      '<content>' +1940      '<operator>\u2062</operator>' +1941      '</content>' +1942      '<children>' +1943      '<identifier>x</identifier>' +1944      '<identifier>y</identifier>' +1945      '</children>' +1946      '</infixop>' +1947      '</children>' +1948      '</fenced>' +1949      '</children>' +1950      '</appl>');1951  this.executeTreeTest(1952      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>,</mo><mi>y</mi>' +1953      '<mo>,</mo><mi>z</mi><mo>)</mo></mrow>',1954      '<appl>' +1955      '<content>' +1956      '<punctuation>\u2061</punctuation>' +1957      '</content>' +1958      '<children>' +1959      '<identifier>f</identifier>' +1960      '<fenced>' +1961      '<content>' +1962      '<fence>(</fence>' +1963      '<fence>)</fence>' +1964      '</content>' +1965      '<children>' +1966      '<punctuated>' +1967      '<content>' +1968      '<punctuation>,</punctuation>' +1969      '<punctuation>,</punctuation>' +1970      '</content>' +1971      '<children>' +1972      '<identifier>x</identifier>' +1973      '<punctuation>,</punctuation>' +1974      '<identifier>y</identifier>' +1975      '<punctuation>,</punctuation>' +1976      '<identifier>z</identifier>' +1977      '</children>' +1978      '</punctuated>' +1979      '</children>' +1980      '</fenced>' +1981      '</children>' +1982      '</appl>');1983  this.executeTreeTest(1984      '<mrow><mi>f</mi><mo>(</mo><msup><mi>x</mi><mn>2</mn></msup>' +1985      '<mo>)</mo></mrow>',1986      '<appl>' +1987      '<content>' +1988      '<punctuation>\u2061</punctuation>' +1989      '</content>' +1990      '<children>' +1991      '<identifier>f</identifier>' +1992      '<fenced>' +1993      '<content>' +1994      '<fence>(</fence>' +1995      '<fence>)</fence>' +1996      '</content>' +1997      '<children>' +1998      '<superscript>' +1999      '<children>' +2000      '<identifier>x</identifier>' +2001      '<number>2</number>' +2002      '</children>' +2003      '</superscript>' +2004      '</children>' +2005      '</fenced>' +2006      '</children>' +2007      '</appl>');2008  this.executeTreeTest(2009      '<mrow><mi>f</mi><mo>(</mo><msub><mi>x</mi><mn>2</mn></msub>' +2010      '<mo>)</mo></mrow>',2011      '<appl>' +2012      '<content>' +2013      '<punctuation>\u2061</punctuation>' +2014      '</content>' +2015      '<children>' +2016      '<identifier>f</identifier>' +2017      '<fenced>' +2018      '<content>' +2019      '<fence>(</fence>' +2020      '<fence>)</fence>' +2021      '</content>' +2022      '<children>' +2023      '<subscript>' +2024      '<children>' +2025      '<identifier>x</identifier>' +2026      '<number>2</number>' +2027      '</children>' +2028      '</subscript>' +2029      '</children>' +2030      '</fenced>' +2031      '</children>' +2032      '</appl>');2033  this.executeTreeTest(2034      '<mrow><mi>f</mi><mo>(</mo><msubsup><mi>x</mi><mn>2</mn>' +2035      '<mn>1</mn></msubsup><mo>)</mo></mrow>',2036      '<appl>' +2037      '<content>' +2038      '<punctuation>\u2061</punctuation>' +2039      '</content>' +2040      '<children>' +2041      '<identifier>f</identifier>' +2042      '<fenced>' +2043      '<content>' +2044      '<fence>(</fence>' +2045      '<fence>)</fence>' +2046      '</content>' +2047      '<children>' +2048      '<superscript>' +2049      '<children>' +2050      '<subscript>' +2051      '<children>' +2052      '<identifier>x</identifier>' +2053      '<number>2</number>' +2054      '</children>' +2055      '</subscript>' +2056      '<number>1</number>' +2057      '</children>' +2058      '</superscript>' +2059      '</children>' +2060      '</fenced>' +2061      '</children>' +2062      '</appl>');2063  this.executeTreeTest(2064      '<mrow><mi>f</mi><mo>(</mo><mover><mi>x</mi><mn>2</mn></mover>' +2065      '<mo>)</mo></mrow>',2066      '<appl>' +2067      '<content>' +2068      '<punctuation>\u2061</punctuation>' +2069      '</content>' +2070      '<children>' +2071      '<identifier>f</identifier>' +2072      '<fenced>' +2073      '<content>' +2074      '<fence>(</fence>' +2075      '<fence>)</fence>' +2076      '</content>' +2077      '<children>' +2078      '<overscore>' +2079      '<children>' +2080      '<identifier>x</identifier>' +2081      '<number>2</number>' +2082      '</children>' +2083      '</overscore>' +2084      '</children>' +2085      '</fenced>' +2086      '</children>' +2087      '</appl>');2088  this.executeTreeTest(2089      '<mrow><mi>f</mi><mo>(</mo><munder><mi>x</mi><mn>2</mn></munder>' +2090      '<mo>)</mo></mrow>',2091      '<appl>' +2092      '<content>' +2093      '<punctuation>\u2061</punctuation>' +2094      '</content>' +2095      '<children>' +2096      '<identifier>f</identifier>' +2097      '<fenced>' +2098      '<content>' +2099      '<fence>(</fence>' +2100      '<fence>)</fence>' +2101      '</content>' +2102      '<children>' +2103      '<underscore>' +2104      '<children>' +2105      '<identifier>x</identifier>' +2106      '<number>2</number>' +2107      '</children>' +2108      '</underscore>' +2109      '</children>' +2110      '</fenced>' +2111      '</children>' +2112      '</appl>');2113  this.executeTreeTest(2114      '<mrow><mi>f</mi><mo>(</mo><munderover><mi>x</mi><mn>2</mn>' +2115      '<mn>1</mn></munderover><mo>)</mo></mrow>',2116      '<appl>' +2117      '<content>' +2118      '<punctuation>\u2061</punctuation>' +2119      '</content>' +2120      '<children>' +2121      '<identifier>f</identifier>' +2122      '<fenced>' +2123      '<content>' +2124      '<fence>(</fence>' +2125      '<fence>)</fence>' +2126      '</content>' +2127      '<children>' +2128      '<overscore>' +2129      '<children>' +2130      '<underscore>' +2131      '<children>' +2132      '<identifier>x</identifier>' +2133      '<number>2</number>' +2134      '</children>' +2135      '</underscore>' +2136      '<number>1</number>' +2137      '</children>' +2138      '</overscore>' +2139      '</children>' +2140      '</fenced>' +2141      '</children>' +2142      '</appl>');2143  this.executeTreeTest(2144      '<mrow><mi>f</mi><mo>(</mo><mfrac><mn>1</mn><mn>2</mn></mfrac>' +2145      '<mo>)</mo></mrow>',2146      '<appl>' +2147      '<content>' +2148      '<punctuation>\u2061</punctuation>' +2149      '</content>' +2150      '<children>' +2151      '<identifier>f</identifier>' +2152      '<fenced>' +2153      '<content>' +2154      '<fence>(</fence>' +2155      '<fence>)</fence>' +2156      '</content>' +2157      '<children>' +2158      '<fraction>' +2159      '<children>' +2160      '<number>1</number>' +2161      '<number>2</number>' +2162      '</children>' +2163      '</fraction>' +2164      '</children>' +2165      '</fenced>' +2166      '</children>' +2167      '</appl>');2168  this.executeTreeTest(2169      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>+</mo><mi>y</mi>' +2170      '<mo>)</mo></mrow>',2171      '<infixop>\u2062' +2172      '<content>' +2173      '<operator>\u2062</operator>' +2174      '</content>' +2175      '<children>' +2176      '<identifier>f</identifier>' +2177      '<fenced>' +2178      '<content>' +2179      '<fence>(</fence>' +2180      '<fence>)</fence>' +2181      '</content>' +2182      '<children>' +2183      '<infixop>+' +2184      '<content>' +2185      '<operator>+</operator>' +2186      '</content>' +2187      '<children>' +2188      '<identifier>x</identifier>' +2189      '<identifier>y</identifier>' +2190      '</children>' +2191      '</infixop>' +2192      '</children>' +2193      '</fenced>' +2194      '</children>' +2195      '</infixop>');2196};2197/**2198 * Simple functions with surrounding operators.2199 */2200cvox.SemanticTreeTest.prototype.testStreeSimpleFuncsWithOps = function() {2201  this.brief = true;2202  this.executeTreeTest(2203      '<mrow><mn>1</mn><mo>+</mo><mi>f</mi><mo>(</mo><mi>x</mi>' +2204      '<mo>)</mo></mrow>',2205      '<infixop>+' +2206      '<content>' +2207      '<operator>+</operator>' +2208      '</content>' +2209      '<children>' +2210      '<number>1</number>' +2211      '<appl>' +2212      '<content>' +2213      '<punctuation>\u2061</punctuation>' +2214      '</content>' +2215      '<children>' +2216      '<identifier>f</identifier>' +2217      '<fenced>' +2218      '<content>' +2219      '<fence>(</fence>' +2220      '<fence>)</fence>' +2221      '</content>' +2222      '<children>' +2223      '<identifier>x</identifier>' +2224      '</children>' +2225      '</fenced>' +2226      '</children>' +2227      '</appl>' +2228      '</children>' +2229      '</infixop>');2230  this.executeTreeTest(2231      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo>' +2232      '<mn>2</mn></mrow>',2233      '<infixop>+' +2234      '<content>' +2235      '<operator>+</operator>' +2236      '</content>' +2237      '<children>' +2238      '<appl>' +2239      '<content>' +2240      '<punctuation>\u2061</punctuation>' +2241      '</content>' +2242      '<children>' +2243      '<identifier>f</identifier>' +2244      '<fenced>' +2245      '<content>' +2246      '<fence>(</fence>' +2247      '<fence>)</fence>' +2248      '</content>' +2249      '<children>' +2250      '<identifier>x</identifier>' +2251      '</children>' +2252      '</fenced>' +2253      '</children>' +2254      '</appl>' +2255      '<number>2</number>' +2256      '</children>' +2257      '</infixop>');2258  this.executeTreeTest(2259      '<mrow><mn>1</mn><mo>+</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +2260      '<mo>+</mo><mn>2</mn></mrow>',2261      '<infixop>+' +2262      '<content>' +2263      '<operator>+</operator>' +2264      '<operator>+</operator>' +2265      '</content>' +2266      '<children>' +2267      '<number>1</number>' +2268      '<appl>' +2269      '<content>' +2270      '<punctuation>\u2061</punctuation>' +2271      '</content>' +2272      '<children>' +2273      '<identifier>f</identifier>' +2274      '<fenced>' +2275      '<content>' +2276      '<fence>(</fence>' +2277      '<fence>)</fence>' +2278      '</content>' +2279      '<children>' +2280      '<identifier>x</identifier>' +2281      '</children>' +2282      '</fenced>' +2283      '</children>' +2284      '</appl>' +2285      '<number>2</number>' +2286      '</children>' +2287      '</infixop>');2288  this.executeTreeTest(2289      '<mrow><mo>a</mo><mo>+</mo><mi>f</mi><mo>(</mo><mi>x</mi>' +2290      '<mo>)</mo></mrow>',2291      '<infixop>+' +2292      '<content>' +2293      '<operator>+</operator>' +2294      '</content>' +2295      '<children>' +2296      '<identifier>a</identifier>' +2297      '<appl>' +2298      '<content>' +2299      '<punctuation>\u2061</punctuation>' +2300      '</content>' +2301      '<children>' +2302      '<identifier>f</identifier>' +2303      '<fenced>' +2304      '<content>' +2305      '<fence>(</fence>' +2306      '<fence>)</fence>' +2307      '</content>' +2308      '<children>' +2309      '<identifier>x</identifier>' +2310      '</children>' +2311      '</fenced>' +2312      '</children>' +2313      '</appl>' +2314      '</children>' +2315      '</infixop>');2316  this.executeTreeTest(2317      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo>' +2318      '<mo>b</mo></mrow>',2319      '<infixop>+' +2320      '<content>' +2321      '<operator>+</operator>' +2322      '</content>' +2323      '<children>' +2324      '<appl>' +2325      '<content>' +2326      '<punctuation>\u2061</punctuation>' +2327      '</content>' +2328      '<children>' +2329      '<identifier>f</identifier>' +2330      '<fenced>' +2331      '<content>' +2332      '<fence>(</fence>' +2333      '<fence>)</fence>' +2334      '</content>' +2335      '<children>' +2336      '<identifier>x</identifier>' +2337      '</children>' +2338      '</fenced>' +2339      '</children>' +2340      '</appl>' +2341      '<identifier>b</identifier>' +2342      '</children>' +2343      '</infixop>');2344  this.executeTreeTest(2345      '<mrow><mo>a</mo><mo>+</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +2346      '<mo>+</mo><mo>b</mo></mrow>',2347      '<infixop>+' +2348      '<content>' +2349      '<operator>+</operator>' +2350      '<operator>+</operator>' +2351      '</content>' +2352      '<children>' +2353      '<identifier>a</identifier>' +2354      '<appl>' +2355      '<content>' +2356      '<punctuation>\u2061</punctuation>' +2357      '</content>' +2358      '<children>' +2359      '<identifier>f</identifier>' +2360      '<fenced>' +2361      '<content>' +2362      '<fence>(</fence>' +2363      '<fence>)</fence>' +2364      '</content>' +2365      '<children>' +2366      '<identifier>x</identifier>' +2367      '</children>' +2368      '</fenced>' +2369      '</children>' +2370      '</appl>' +2371      '<identifier>b</identifier>' +2372      '</children>' +2373      '</infixop>');2374  this.executeTreeTest(2375      '<mrow><mo>a</mo><mo>=</mo><mi>f</mi><mo>(</mo><mi>x</mi>' +2376      '<mo>)</mo></mrow>',2377      '<relseq>=' +2378      '<content>' +2379      '<relation>=</relation>' +2380      '</content>' +2381      '<children>' +2382      '<identifier>a</identifier>' +2383      '<appl>' +2384      '<content>' +2385      '<punctuation>\u2061</punctuation>' +2386      '</content>' +2387      '<children>' +2388      '<identifier>f</identifier>' +2389      '<fenced>' +2390      '<content>' +2391      '<fence>(</fence>' +2392      '<fence>)</fence>' +2393      '</content>' +2394      '<children>' +2395      '<identifier>x</identifier>' +2396      '</children>' +2397      '</fenced>' +2398      '</children>' +2399      '</appl>' +2400      '</children>' +2401      '</relseq>');2402  this.executeTreeTest(2403      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>=</mo>' +2404      '<mo>b</mo></mrow>',2405      '<relseq>=' +2406      '<content>' +2407      '<relation>=</relation>' +2408      '</content>' +2409      '<children>' +2410      '<appl>' +2411      '<content>' +2412      '<punctuation>\u2061</punctuation>' +2413      '</content>' +2414      '<children>' +2415      '<identifier>f</identifier>' +2416      '<fenced>' +2417      '<content>' +2418      '<fence>(</fence>' +2419      '<fence>)</fence>' +2420      '</content>' +2421      '<children>' +2422      '<identifier>x</identifier>' +2423      '</children>' +2424      '</fenced>' +2425      '</children>' +2426      '</appl>' +2427      '<identifier>b</identifier>' +2428      '</children>' +2429      '</relseq>');2430  this.executeTreeTest(2431      '<mrow><mo>a</mo><mo>=</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +2432      '<mo>=</mo><mo>b</mo></mrow>',2433      '<relseq>=' +2434      '<content>' +2435      '<relation>=</relation>' +2436      '<relation>=</relation>' +2437      '</content>' +2438      '<children>' +2439      '<identifier>a</identifier>' +2440      '<appl>' +2441      '<content>' +2442      '<punctuation>\u2061</punctuation>' +2443      '</content>' +2444      '<children>' +2445      '<identifier>f</identifier>' +2446      '<fenced>' +2447      '<content>' +2448      '<fence>(</fence>' +2449      '<fence>)</fence>' +2450      '</content>' +2451      '<children>' +2452      '<identifier>x</identifier>' +2453      '</children>' +2454      '</fenced>' +2455      '</children>' +2456      '</appl>' +2457      '<identifier>b</identifier>' +2458      '</children>' +2459      '</relseq>');2460};2461/**2462 * Multiple simple functions.2463 */2464cvox.SemanticTreeTest.prototype.testStreeSimpleFuncsMulti = function() {2465  this.brief = true;2466  this.executeTreeTest(2467      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo><mi>g</mi>' +2468      '<mo>(</mo><mi>x</mi><mo>)</mo></mrow>',2469      '<infixop>+' +2470      '<content>' +2471      '<operator>+</operator>' +2472      '</content>' +2473      '<children>' +2474      '<appl>' +2475      '<content>' +2476      '<punctuation>\u2061</punctuation>' +2477      '</content>' +2478      '<children>' +2479      '<identifier>f</identifier>' +2480      '<fenced>' +2481      '<content>' +2482      '<fence>(</fence>' +2483      '<fence>)</fence>' +2484      '</content>' +2485      '<children>' +2486      '<identifier>x</identifier>' +2487      '</children>' +2488      '</fenced>' +2489      '</children>' +2490      '</appl>' +2491      '<appl>' +2492      '<content>' +2493      '<punctuation>\u2061</punctuation>' +2494      '</content>' +2495      '<children>' +2496      '<identifier>g</identifier>' +2497      '<fenced>' +2498      '<content>' +2499      '<fence>(</fence>' +2500      '<fence>)</fence>' +2501      '</content>' +2502      '<children>' +2503      '<identifier>x</identifier>' +2504      '</children>' +2505      '</fenced>' +2506      '</children>' +2507      '</appl>' +2508      '</children>' +2509      '</infixop>');2510  this.executeTreeTest(2511      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo><mi>g</mi>' +2512      '<mo>(</mo><mi>x</mi><mo>)</mo><mo>=</mo><mi>h</mi><mo>(</mo>' +2513      '<mi>x</mi><mo>)</mo></mrow>',2514      '<relseq>=' +2515      '<content>' +2516      '<relation>=</relation>' +2517      '</content>' +2518      '<children>' +2519      '<infixop>+' +2520      '<content>' +2521      '<operator>+</operator>' +2522      '</content>' +2523      '<children>' +2524      '<appl>' +2525      '<content>' +2526      '<punctuation>\u2061</punctuation>' +2527      '</content>' +2528      '<children>' +2529      '<identifier>f</identifier>' +2530      '<fenced>' +2531      '<content>' +2532      '<fence>(</fence>' +2533      '<fence>)</fence>' +2534      '</content>' +2535      '<children>' +2536      '<identifier>x</identifier>' +2537      '</children>' +2538      '</fenced>' +2539      '</children>' +2540      '</appl>' +2541      '<appl>' +2542      '<content>' +2543      '<punctuation>\u2061</punctuation>' +2544      '</content>' +2545      '<children>' +2546      '<identifier>g</identifier>' +2547      '<fenced>' +2548      '<content>' +2549      '<fence>(</fence>' +2550      '<fence>)</fence>' +2551      '</content>' +2552      '<children>' +2553      '<identifier>x</identifier>' +2554      '</children>' +2555      '</fenced>' +2556      '</children>' +2557      '</appl>' +2558      '</children>' +2559      '</infixop>' +2560      '<appl>' +2561      '<content>' +2562      '<punctuation>\u2061</punctuation>' +2563      '</content>' +2564      '<children>' +2565      '<identifier>h</identifier>' +2566      '<fenced>' +2567      '<content>' +2568      '<fence>(</fence>' +2569      '<fence>)</fence>' +2570      '</content>' +2571      '<children>' +2572      '<identifier>x</identifier>' +2573      '</children>' +2574      '</fenced>' +2575      '</children>' +2576      '</appl>' +2577      '</children>' +2578      '</relseq>');2579  this.executeTreeTest(2580      '<mrow><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo><mi>g</mi>' +2581      '<mo>(</mo><mi>y</mi><mo>)</mo><mo>=</mo><mi>h</mi><mo>(</mo>' +2582      '<mi>x</mi><mi>y</mi><mo>)</mo></mrow>',2583      '<relseq>=' +2584      '<content>' +2585      '<relation>=</relation>' +2586      '</content>' +2587      '<children>' +2588      '<infixop>+' +2589      '<content>' +2590      '<operator>+</operator>' +2591      '</content>' +2592      '<children>' +2593      '<appl>' +2594      '<content>' +2595      '<punctuation>\u2061</punctuation>' +2596      '</content>' +2597      '<children>' +2598      '<identifier>f</identifier>' +2599      '<fenced>' +2600      '<content>' +2601      '<fence>(</fence>' +2602      '<fence>)</fence>' +2603      '</content>' +2604      '<children>' +2605      '<identifier>x</identifier>' +2606      '</children>' +2607      '</fenced>' +2608      '</children>' +2609      '</appl>' +2610      '<appl>' +2611      '<content>' +2612      '<punctuation>\u2061</punctuation>' +2613      '</content>' +2614      '<children>' +2615      '<identifier>g</identifier>' +2616      '<fenced>' +2617      '<content>' +2618      '<fence>(</fence>' +2619      '<fence>)</fence>' +2620      '</content>' +2621      '<children>' +2622      '<identifier>y</identifier>' +2623      '</children>' +2624      '</fenced>' +2625      '</children>' +2626      '</appl>' +2627      '</children>' +2628      '</infixop>' +2629      '<appl>' +2630      '<content>' +2631      '<punctuation>\u2061</punctuation>' +2632      '</content>' +2633      '<children>' +2634      '<identifier>h</identifier>' +2635      '<fenced>' +2636      '<content>' +2637      '<fence>(</fence>' +2638      '<fence>)</fence>' +2639      '</content>' +2640      '<children>' +2641      '<infixop>\u2062' +2642      '<content>' +2643      '<operator>\u2062</operator>' +2644      '</content>' +2645      '<children>' +2646      '<identifier>x</identifier>' +2647      '<identifier>y</identifier>' +2648      '</children>' +2649      '</infixop>' +2650      '</children>' +2651      '</fenced>' +2652      '</children>' +2653      '</appl>' +2654      '</children>' +2655      '</relseq>');2656};2657/**2658 * Nested simple functions.2659 */2660cvox.SemanticTreeTest.prototype.testStreeSimpleFuncsNested = function() {2661  this.brief = true;2662  this.executeTreeTest(2663      '<mrow><mi>g</mi><mo>(</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +2664      '<mo>)</mo></mrow>',2665      '<appl>' +2666      '<content>' +2667      '<punctuation>\u2061</punctuation>' +2668      '</content>' +2669      '<children>' +2670      '<identifier>g</identifier>' +2671      '<fenced>' +2672      '<content>' +2673      '<fence>(</fence>' +2674      '<fence>)</fence>' +2675      '</content>' +2676      '<children>' +2677      '<appl>' +2678      '<content>' +2679      '<punctuation>\u2061</punctuation>' +2680      '</content>' +2681      '<children>' +2682      '<identifier>f</identifier>' +2683      '<fenced>' +2684      '<content>' +2685      '<fence>(</fence>' +2686      '<fence>)</fence>' +2687      '</content>' +2688      '<children>' +2689      '<identifier>x</identifier>' +2690      '</children>' +2691      '</fenced>' +2692      '</children>' +2693      '</appl>' +2694      '</children>' +2695      '</fenced>' +2696      '</children>' +2697      '</appl>');2698  this.executeTreeTest(2699      '<mrow><mi>h</mi><mo>(</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +2700      '<mi>g</mi><mo>(</mo><mi>y</mi><mo>)</mo><mo>)</mo></mrow>',2701      '<appl>' +2702      '<content>' +2703      '<punctuation>\u2061</punctuation>' +2704      '</content>' +2705      '<children>' +2706      '<identifier>h</identifier>' +2707      '<fenced>' +2708      '<content>' +2709      '<fence>(</fence>' +2710      '<fence>)</fence>' +2711      '</content>' +2712      '<children>' +2713      '<infixop>\u2062' +2714      '<content>' +2715      '<operator>\u2062</operator>' +2716      '</content>' +2717      '<children>' +2718      '<appl>' +2719      '<content>' +2720      '<punctuation>\u2061</punctuation>' +2721      '</content>' +2722      '<children>' +2723      '<identifier>f</identifier>' +2724      '<fenced>' +2725      '<content>' +2726      '<fence>(</fence>' +2727      '<fence>)</fence>' +2728      '</content>' +2729      '<children>' +2730      '<identifier>x</identifier>' +2731      '</children>' +2732      '</fenced>' +2733      '</children>' +2734      '</appl>' +2735      '<appl>' +2736      '<content>' +2737      '<punctuation>\u2061</punctuation>' +2738      '</content>' +2739      '<children>' +2740      '<identifier>g</identifier>' +2741      '<fenced>' +2742      '<content>' +2743      '<fence>(</fence>' +2744      '<fence>)</fence>' +2745      '</content>' +2746      '<children>' +2747      '<identifier>y</identifier>' +2748      '</children>' +2749      '</fenced>' +2750      '</children>' +2751      '</appl>' +2752      '</children>' +2753      '</infixop>' +2754      '</children>' +2755      '</fenced>' +2756      '</children>' +2757      '</appl>');2758  this.executeTreeTest(2759      '<mrow><mi>h</mi><mo>(</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +2760      '<mo>+</mo><mi>g</mi><mo>(</mo><mi>y</mi><mo>)</mo><mo>)</mo></mrow>',2761      '<infixop>\u2062' +2762      '<content>' +2763      '<operator>\u2062</operator>' +2764      '</content>' +2765      '<children>' +2766      '<identifier>h</identifier>' +2767      '<fenced>' +2768      '<content>' +2769      '<fence>(</fence>' +2770      '<fence>)</fence>' +2771      '</content>' +2772      '<children>' +2773      '<infixop>+' +2774      '<content>' +2775      '<operator>+</operator>' +2776      '</content>' +2777      '<children>' +2778      '<appl>' +2779      '<content>' +2780      '<punctuation>\u2061</punctuation>' +2781      '</content>' +2782      '<children>' +2783      '<identifier>f</identifier>' +2784      '<fenced>' +2785      '<content>' +2786      '<fence>(</fence>' +2787      '<fence>)</fence>' +2788      '</content>' +2789      '<children>' +2790      '<identifier>x</identifier>' +2791      '</children>' +2792      '</fenced>' +2793      '</children>' +2794      '</appl>' +2795      '<appl>' +2796      '<content>' +2797      '<punctuation>\u2061</punctuation>' +2798      '</content>' +2799      '<children>' +2800      '<identifier>g</identifier>' +2801      '<fenced>' +2802      '<content>' +2803      '<fence>(</fence>' +2804      '<fence>)</fence>' +2805      '</content>' +2806      '<children>' +2807      '<identifier>y</identifier>' +2808      '</children>' +2809      '</fenced>' +2810      '</children>' +2811      '</appl>' +2812      '</children>' +2813      '</infixop>' +2814      '</children>' +2815      '</fenced>' +2816      '</children>' +2817      '</infixop>');2818  this.executeTreeTest(2819      '<mi>P</mi><mo>[</mo><mi>x</mi><mo>=</mo><mn>2</mn><mo>]</mo>',2820      '<appl>' +2821      '<content>' +2822      '<punctuation>\u2061</punctuation>' +2823      '</content>' +2824      '<children>' +2825      '<identifier>P</identifier>' +2826      '<fenced>' +2827      '<content>' +2828      '<fence>[</fence>' +2829      '<fence>]</fence>' +2830      '</content>' +2831      '<children>' +2832      '<relseq>=' +2833      '<content>' +2834      '<relation>=</relation>' +2835      '</content>' +2836      '<children>' +2837      '<identifier>x</identifier>' +2838      '<number>2</number>' +2839      '</children>' +2840      '</relseq>' +2841      '</children>' +2842      '</fenced>' +2843      '</children>' +2844      '</appl>');2845};2846/**2847 * Simple functions with explicit function application.2848 */2849cvox.SemanticTreeTest.prototype.testStreeSimpleFuncsExplicitApp = function() {2850  this.brief = true;2851  this.executeTreeTest(2852      '<mi>f</mi><mo>\u2061</mo><mo>(</mo><mi>x</mi><mo>+</mo><mi>y</mi>' +2853      '<mo>)</mo>',2854      '<appl>' +2855      '<content>' +2856      '<punctuation>\u2061</punctuation>' +2857      '</content>' +2858      '<children>' +2859      '<identifier>f</identifier>' +2860      '<fenced>' +2861      '<content>' +2862      '<fence>(</fence>' +2863      '<fence>)</fence>' +2864      '</content>' +2865      '<children>' +2866      '<infixop>+' +2867      '<content>' +2868      '<operator>+</operator>' +2869      '</content>' +2870      '<children>' +2871      '<identifier>x</identifier>' +2872      '<identifier>y</identifier>' +2873      '</children>' +2874      '</infixop>' +2875      '</children>' +2876      '</fenced>' +2877      '</children>' +2878      '</appl>');2879  this.executeTreeTest(2880      '<mi>f</mi><mo>\u2061</mo><mo>(</mo><mi>x</mi><mo>+</mo><mi>y</mi>' +2881      '<mo>)</mo><mo>+</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>+</mo>' +2882      '<mi>y</mi><mo>)</mo>',2883      '<infixop>+' +2884      '<content>' +2885      '<operator>+</operator>' +2886      '</content>' +2887      '<children>' +2888      '<appl>' +2889      '<content>' +2890      '<punctuation>\u2061</punctuation>' +2891      '</content>' +2892      '<children>' +2893      '<identifier>f</identifier>' +2894      '<fenced>' +2895      '<content>' +2896      '<fence>(</fence>' +2897      '<fence>)</fence>' +2898      '</content>' +2899      '<children>' +2900      '<infixop>+' +2901      '<content>' +2902      '<operator>+</operator>' +2903      '</content>' +2904      '<children>' +2905      '<identifier>x</identifier>' +2906      '<identifier>y</identifier>' +2907      '</children>' +2908      '</infixop>' +2909      '</children>' +2910      '</fenced>' +2911      '</children>' +2912      '</appl>' +2913      '<infixop>\u2062' +2914      '<content>' +2915      '<operator>\u2062</operator>' +2916      '</content>' +2917      '<children>' +2918      '<identifier>f</identifier>' +2919      '<fenced>' +2920      '<content>' +2921      '<fence>(</fence>' +2922      '<fence>)</fence>' +2923      '</content>' +2924      '<children>' +2925      '<infixop>+' +2926      '<content>' +2927      '<operator>+</operator>' +2928      '</content>' +2929      '<children>' +2930      '<identifier>x</identifier>' +2931      '<identifier>y</identifier>' +2932      '</children>' +2933      '</infixop>' +2934      '</children>' +2935      '</fenced>' +2936      '</children>' +2937      '</infixop>' +2938      '</children>' +2939      '</infixop>');2940  this.executeTreeTest(2941      '<msub><mi>f</mi><mn>1</mn></msub><mo>\u2061</mo><mo>(</mo><mi>x</mi>' +2942      '<mo>+</mo><mi>y</mi><mo>)</mo>',2943      '<appl>' +2944      '<content>' +2945      '<punctuation>\u2061</punctuation>' +2946      '</content>' +2947      '<children>' +2948      '<subscript>' +2949      '<children>' +2950      '<identifier>f</identifier>' +2951      '<number>1</number>' +2952      '</children>' +2953      '</subscript>' +2954      '<fenced>' +2955      '<content>' +2956      '<fence>(</fence>' +2957      '<fence>)</fence>' +2958      '</content>' +2959      '<children>' +2960      '<infixop>+' +2961      '<content>' +2962      '<operator>+</operator>' +2963      '</content>' +2964      '<children>' +2965      '<identifier>x</identifier>' +2966      '<identifier>y</identifier>' +2967      '</children>' +2968      '</infixop>' +2969      '</children>' +2970      '</fenced>' +2971      '</children>' +2972      '</appl>');2973  this.executeTreeTest(2974      '<msup><msub><mi>f</mi><mn>n</mn></msub><mn>2</mn></msup>' +2975      '<mo>\u2061</mo><mo>(</mo><mi>x</mi><mo>+</mo><mi>y</mi><mo>)</mo>' +2976      '<mo>+</mo><msup><msub><mi>f</mi><mn>m</mn></msub><mn>2</mn></msup>' +2977      '<mo>(</mo><mi>x</mi><mo>+</mo><mi>y</mi><mo>)</mo>',2978      '<infixop>+' +2979      '<content>' +2980      '<operator>+</operator>' +2981      '</content>' +2982      '<children>' +2983      '<appl>' +2984      '<content>' +2985      '<punctuation>\u2061</punctuation>' +2986      '</content>' +2987      '<children>' +2988      '<superscript>' +2989      '<children>' +2990      '<subscript>' +2991      '<children>' +2992      '<identifier>f</identifier>' +2993      '<identifier>n</identifier>' +2994      '</children>' +2995      '</subscript>' +2996      '<number>2</number>' +2997      '</children>' +2998      '</superscript>' +2999      '<fenced>' +3000      '<content>' +3001      '<fence>(</fence>' +3002      '<fence>)</fence>' +3003      '</content>' +3004      '<children>' +3005      '<infixop>+' +3006      '<content>' +3007      '<operator>+</operator>' +3008      '</content>' +3009      '<children>' +3010      '<identifier>x</identifier>' +3011      '<identifier>y</identifier>' +3012      '</children>' +3013      '</infixop>' +3014      '</children>' +3015      '</fenced>' +3016      '</children>' +3017      '</appl>' +3018      '<infixop>\u2062' +3019      '<content>' +3020      '<operator>\u2062</operator>' +3021      '</content>' +3022      '<children>' +3023      '<superscript>' +3024      '<children>' +3025      '<subscript>' +3026      '<children>' +3027      '<identifier>f</identifier>' +3028      '<identifier>m</identifier>' +3029      '</children>' +3030      '</subscript>' +3031      '<number>2</number>' +3032      '</children>' +3033      '</superscript>' +3034      '<fenced>' +3035      '<content>' +3036      '<fence>(</fence>' +3037      '<fence>)</fence>' +3038      '</content>' +3039      '<children>' +3040      '<infixop>+' +3041      '<content>' +3042      '<operator>+</operator>' +3043      '</content>' +3044      '<children>' +3045      '<identifier>x</identifier>' +3046      '<identifier>y</identifier>' +3047      '</children>' +3048      '</infixop>' +3049      '</children>' +3050      '</fenced>' +3051      '</children>' +3052      '</infixop>' +3053      '</children>' +3054      '</infixop>');3055};3056/**3057 * Prefix function applications3058 */3059cvox.SemanticTreeTest.prototype.testStreePrefixFuncsSingle = function() {3060  this.brief = true;3061  this.executeTreeTest(3062      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo></mrow>',3063      '<appl>' +3064      '<content>' +3065      '<punctuation>\u2061</punctuation>' +3066      '</content>' +3067      '<children>' +3068      '<function>sin</function>' +3069      '<fenced>' +3070      '<content>' +3071      '<fence>(</fence>' +3072      '<fence>)</fence>' +3073      '</content>' +3074      '<children>' +3075      '<identifier>x</identifier>' +3076      '</children>' +3077      '</fenced>' +3078      '</children>' +3079      '</appl>');3080  this.executeTreeTest(3081      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mi>y</mi><mo>)</mo></mrow>',3082      '<appl>' +3083      '<content>' +3084      '<punctuation>\u2061</punctuation>' +3085      '</content>' +3086      '<children>' +3087      '<function>sin</function>' +3088      '<fenced>' +3089      '<content>' +3090      '<fence>(</fence>' +3091      '<fence>)</fence>' +3092      '</content>' +3093      '<children>' +3094      '<infixop>\u2062' +3095      '<content>' +3096      '<operator>\u2062</operator>' +3097      '</content>' +3098      '<children>' +3099      '<identifier>x</identifier>' +3100      '<identifier>y</identifier>' +3101      '</children>' +3102      '</infixop>' +3103      '</children>' +3104      '</fenced>' +3105      '</children>' +3106      '</appl>');3107  this.executeTreeTest(3108      '<mrow><mi>sin</mi><mo>(</mo><msup><mi>x</mi><mn>2</mn></msup>' +3109      '<mo>)</mo></mrow>',3110      '<appl>' +3111      '<content>' +3112      '<punctuation>\u2061</punctuation>' +3113      '</content>' +3114      '<children>' +3115      '<function>sin</function>' +3116      '<fenced>' +3117      '<content>' +3118      '<fence>(</fence>' +3119      '<fence>)</fence>' +3120      '</content>' +3121      '<children>' +3122      '<superscript>' +3123      '<children>' +3124      '<identifier>x</identifier>' +3125      '<number>2</number>' +3126      '</children>' +3127      '</superscript>' +3128      '</children>' +3129      '</fenced>' +3130      '</children>' +3131      '</appl>');3132  this.executeTreeTest(3133      '<mrow><mi>sin</mi><mo>(</mo><msub><mi>x</mi><mn>2</mn></msub>' +3134      '<mo>)</mo></mrow>',3135      '<appl>' +3136      '<content>' +3137      '<punctuation>\u2061</punctuation>' +3138      '</content>' +3139      '<children>' +3140      '<function>sin</function>' +3141      '<fenced>' +3142      '<content>' +3143      '<fence>(</fence>' +3144      '<fence>)</fence>' +3145      '</content>' +3146      '<children>' +3147      '<subscript>' +3148      '<children>' +3149      '<identifier>x</identifier>' +3150      '<number>2</number>' +3151      '</children>' +3152      '</subscript>' +3153      '</children>' +3154      '</fenced>' +3155      '</children>' +3156      '</appl>');3157  this.executeTreeTest(3158      '<mrow><mi>sin</mi><mo>(</mo><msubsup><mi>x</mi><mn>2</mn>' +3159      '<mn>1</mn></msubsup><mo>)</mo></mrow>',3160      '<appl>' +3161      '<content>' +3162      '<punctuation>\u2061</punctuation>' +3163      '</content>' +3164      '<children>' +3165      '<function>sin</function>' +3166      '<fenced>' +3167      '<content>' +3168      '<fence>(</fence>' +3169      '<fence>)</fence>' +3170      '</content>' +3171      '<children>' +3172      '<superscript>' +3173      '<children>' +3174      '<subscript>' +3175      '<children>' +3176      '<identifier>x</identifier>' +3177      '<number>2</number>' +3178      '</children>' +3179      '</subscript>' +3180      '<number>1</number>' +3181      '</children>' +3182      '</superscript>' +3183      '</children>' +3184      '</fenced>' +3185      '</children>' +3186      '</appl>');3187  this.executeTreeTest(3188      '<mrow><mi>sin</mi><mo>(</mo><mover><mi>x</mi><mn>2</mn></mover>' +3189      '<mo>)</mo></mrow>',3190      '<appl>' +3191      '<content>' +3192      '<punctuation>\u2061</punctuation>' +3193      '</content>' +3194      '<children>' +3195      '<function>sin</function>' +3196      '<fenced>' +3197      '<content>' +3198      '<fence>(</fence>' +3199      '<fence>)</fence>' +3200      '</content>' +3201      '<children>' +3202      '<overscore>' +3203      '<children>' +3204      '<identifier>x</identifier>' +3205      '<number>2</number>' +3206      '</children>' +3207      '</overscore>' +3208      '</children>' +3209      '</fenced>' +3210      '</children>' +3211      '</appl>');3212  this.executeTreeTest(3213      '<mrow><mi>sin</mi><mo>(</mo><munder><mi>x</mi><mn>2</mn></munder>' +3214      '<mo>)</mo></mrow>',3215      '<appl>' +3216      '<content>' +3217      '<punctuation>\u2061</punctuation>' +3218      '</content>' +3219      '<children>' +3220      '<function>sin</function>' +3221      '<fenced>' +3222      '<content>' +3223      '<fence>(</fence>' +3224      '<fence>)</fence>' +3225      '</content>' +3226      '<children>' +3227      '<underscore>' +3228      '<children>' +3229      '<identifier>x</identifier>' +3230      '<number>2</number>' +3231      '</children>' +3232      '</underscore>' +3233      '</children>' +3234      '</fenced>' +3235      '</children>' +3236      '</appl>');3237  this.executeTreeTest(3238      '<mrow><mi>sin</mi><mo>(</mo><munderover><mi>x</mi><mn>2</mn>' +3239      '<mn>1</mn></munderover><mo>)</mo></mrow>',3240      '<appl>' +3241      '<content>' +3242      '<punctuation>\u2061</punctuation>' +3243      '</content>' +3244      '<children>' +3245      '<function>sin</function>' +3246      '<fenced>' +3247      '<content>' +3248      '<fence>(</fence>' +3249      '<fence>)</fence>' +3250      '</content>' +3251      '<children>' +3252      '<overscore>' +3253      '<children>' +3254      '<underscore>' +3255      '<children>' +3256      '<identifier>x</identifier>' +3257      '<number>2</number>' +3258      '</children>' +3259      '</underscore>' +3260      '<number>1</number>' +3261      '</children>' +3262      '</overscore>' +3263      '</children>' +3264      '</fenced>' +3265      '</children>' +3266      '</appl>');3267  this.executeTreeTest(3268      '<mrow><mi>sin</mi><mo>(</mo><mfrac><mn>1</mn><mn>2</mn></mfrac>' +3269      '<mo>)</mo></mrow>',3270      '<appl>' +3271      '<content>' +3272      '<punctuation>\u2061</punctuation>' +3273      '</content>' +3274      '<children>' +3275      '<function>sin</function>' +3276      '<fenced>' +3277      '<content>' +3278      '<fence>(</fence>' +3279      '<fence>)</fence>' +3280      '</content>' +3281      '<children>' +3282      '<fraction>' +3283      '<children>' +3284      '<number>1</number>' +3285      '<number>2</number>' +3286      '</children>' +3287      '</fraction>' +3288      '</children>' +3289      '</fenced>' +3290      '</children>' +3291      '</appl>');3292  this.executeTreeTest(3293      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>+</mo><mi>y</mi>' +3294      '<mo>)</mo></mrow>',3295      '<appl>' +3296      '<content>' +3297      '<punctuation>\u2061</punctuation>' +3298      '</content>' +3299      '<children>' +3300      '<function>sin</function>' +3301      '<fenced>' +3302      '<content>' +3303      '<fence>(</fence>' +3304      '<fence>)</fence>' +3305      '</content>' +3306      '<children>' +3307      '<infixop>+' +3308      '<content>' +3309      '<operator>+</operator>' +3310      '</content>' +3311      '<children>' +3312      '<identifier>x</identifier>' +3313      '<identifier>y</identifier>' +3314      '</children>' +3315      '</infixop>' +3316      '</children>' +3317      '</fenced>' +3318      '</children>' +3319      '</appl>');3320};3321/**3322 * Prefix functions applications with surrounding operators.3323 */3324cvox.SemanticTreeTest.prototype.testStreePrefixFuncsWithOps = function() {3325  this.brief = true;3326  this.executeTreeTest(3327      '<mrow><mn>1</mn><mo>+</mo><mi>sin</mi><mo>(</mo><mi>x</mi>' +3328      '<mo>)</mo></mrow>',3329      '<infixop>+' +3330      '<content>' +3331      '<operator>+</operator>' +3332      '</content>' +3333      '<children>' +3334      '<number>1</number>' +3335      '<appl>' +3336      '<content>' +3337      '<punctuation>\u2061</punctuation>' +3338      '</content>' +3339      '<children>' +3340      '<function>sin</function>' +3341      '<fenced>' +3342      '<content>' +3343      '<fence>(</fence>' +3344      '<fence>)</fence>' +3345      '</content>' +3346      '<children>' +3347      '<identifier>x</identifier>' +3348      '</children>' +3349      '</fenced>' +3350      '</children>' +3351      '</appl>' +3352      '</children>' +3353      '</infixop>');3354  this.executeTreeTest(3355      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo>' +3356      '<mn>2</mn></mrow>',3357      '<infixop>+' +3358      '<content>' +3359      '<operator>+</operator>' +3360      '</content>' +3361      '<children>' +3362      '<appl>' +3363      '<content>' +3364      '<punctuation>\u2061</punctuation>' +3365      '</content>' +3366      '<children>' +3367      '<function>sin</function>' +3368      '<fenced>' +3369      '<content>' +3370      '<fence>(</fence>' +3371      '<fence>)</fence>' +3372      '</content>' +3373      '<children>' +3374      '<identifier>x</identifier>' +3375      '</children>' +3376      '</fenced>' +3377      '</children>' +3378      '</appl>' +3379      '<number>2</number>' +3380      '</children>' +3381      '</infixop>');3382  this.executeTreeTest(3383      '<mrow><mn>1</mn><mo>+</mo><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +3384      '<mo>+</mo><mn>2</mn></mrow>',3385      '<infixop>+' +3386      '<content>' +3387      '<operator>+</operator>' +3388      '<operator>+</operator>' +3389      '</content>' +3390      '<children>' +3391      '<number>1</number>' +3392      '<appl>' +3393      '<content>' +3394      '<punctuation>\u2061</punctuation>' +3395      '</content>' +3396      '<children>' +3397      '<function>sin</function>' +3398      '<fenced>' +3399      '<content>' +3400      '<fence>(</fence>' +3401      '<fence>)</fence>' +3402      '</content>' +3403      '<children>' +3404      '<identifier>x</identifier>' +3405      '</children>' +3406      '</fenced>' +3407      '</children>' +3408      '</appl>' +3409      '<number>2</number>' +3410      '</children>' +3411      '</infixop>');3412  this.executeTreeTest(3413      '<mrow><mo>a</mo><mo>+</mo><mi>sin</mi><mo>(</mo><mi>x</mi>' +3414      '<mo>)</mo></mrow>',3415      '<infixop>+' +3416      '<content>' +3417      '<operator>+</operator>' +3418      '</content>' +3419      '<children>' +3420      '<identifier>a</identifier>' +3421      '<appl>' +3422      '<content>' +3423      '<punctuation>\u2061</punctuation>' +3424      '</content>' +3425      '<children>' +3426      '<function>sin</function>' +3427      '<fenced>' +3428      '<content>' +3429      '<fence>(</fence>' +3430      '<fence>)</fence>' +3431      '</content>' +3432      '<children>' +3433      '<identifier>x</identifier>' +3434      '</children>' +3435      '</fenced>' +3436      '</children>' +3437      '</appl>' +3438      '</children>' +3439      '</infixop>');3440  this.executeTreeTest(3441      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo>' +3442      '<mo>b</mo></mrow>',3443      '<infixop>+' +3444      '<content>' +3445      '<operator>+</operator>' +3446      '</content>' +3447      '<children>' +3448      '<appl>' +3449      '<content>' +3450      '<punctuation>\u2061</punctuation>' +3451      '</content>' +3452      '<children>' +3453      '<function>sin</function>' +3454      '<fenced>' +3455      '<content>' +3456      '<fence>(</fence>' +3457      '<fence>)</fence>' +3458      '</content>' +3459      '<children>' +3460      '<identifier>x</identifier>' +3461      '</children>' +3462      '</fenced>' +3463      '</children>' +3464      '</appl>' +3465      '<identifier>b</identifier>' +3466      '</children>' +3467      '</infixop>');3468  this.executeTreeTest(3469      '<mrow><mo>a</mo><mo>+</mo><mi>sin</mi><mo>(</mo><mi>x</mi>' +3470      '<mo>)</mo><mo>+</mo><mo>b</mo></mrow>',3471      '<infixop>+' +3472      '<content>' +3473      '<operator>+</operator>' +3474      '<operator>+</operator>' +3475      '</content>' +3476      '<children>' +3477      '<identifier>a</identifier>' +3478      '<appl>' +3479      '<content>' +3480      '<punctuation>\u2061</punctuation>' +3481      '</content>' +3482      '<children>' +3483      '<function>sin</function>' +3484      '<fenced>' +3485      '<content>' +3486      '<fence>(</fence>' +3487      '<fence>)</fence>' +3488      '</content>' +3489      '<children>' +3490      '<identifier>x</identifier>' +3491      '</children>' +3492      '</fenced>' +3493      '</children>' +3494      '</appl>' +3495      '<identifier>b</identifier>' +3496      '</children>' +3497      '</infixop>');3498  this.executeTreeTest(3499      '<mrow><mo>a</mo><mo>=</mo><mi>sin</mi><mo>(</mo><mi>x</mi>' +3500      '<mo>)</mo></mrow>',3501      '<relseq>=' +3502      '<content>' +3503      '<relation>=</relation>' +3504      '</content>' +3505      '<children>' +3506      '<identifier>a</identifier>' +3507      '<appl>' +3508      '<content>' +3509      '<punctuation>\u2061</punctuation>' +3510      '</content>' +3511      '<children>' +3512      '<function>sin</function>' +3513      '<fenced>' +3514      '<content>' +3515      '<fence>(</fence>' +3516      '<fence>)</fence>' +3517      '</content>' +3518      '<children>' +3519      '<identifier>x</identifier>' +3520      '</children>' +3521      '</fenced>' +3522      '</children>' +3523      '</appl>' +3524      '</children>' +3525      '</relseq>');3526  this.executeTreeTest(3527      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>=</mo>' +3528      '<mo>b</mo></mrow>',3529      '<relseq>=' +3530      '<content>' +3531      '<relation>=</relation>' +3532      '</content>' +3533      '<children>' +3534      '<appl>' +3535      '<content>' +3536      '<punctuation>\u2061</punctuation>' +3537      '</content>' +3538      '<children>' +3539      '<function>sin</function>' +3540      '<fenced>' +3541      '<content>' +3542      '<fence>(</fence>' +3543      '<fence>)</fence>' +3544      '</content>' +3545      '<children>' +3546      '<identifier>x</identifier>' +3547      '</children>' +3548      '</fenced>' +3549      '</children>' +3550      '</appl>' +3551      '<identifier>b</identifier>' +3552      '</children>' +3553      '</relseq>');3554  this.executeTreeTest(3555      '<mrow><mo>a</mo><mo>=</mo><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo>' +3556      '<mo>=</mo><mo>b</mo></mrow>',3557      '<relseq>=' +3558      '<content>' +3559      '<relation>=</relation>' +3560      '<relation>=</relation>' +3561      '</content>' +3562      '<children>' +3563      '<identifier>a</identifier>' +3564      '<appl>' +3565      '<content>' +3566      '<punctuation>\u2061</punctuation>' +3567      '</content>' +3568      '<children>' +3569      '<function>sin</function>' +3570      '<fenced>' +3571      '<content>' +3572      '<fence>(</fence>' +3573      '<fence>)</fence>' +3574      '</content>' +3575      '<children>' +3576      '<identifier>x</identifier>' +3577      '</children>' +3578      '</fenced>' +3579      '</children>' +3580      '</appl>' +3581      '<identifier>b</identifier>' +3582      '</children>' +3583      '</relseq>');3584};3585/**3586 * Multiple prefix function applications.3587 */3588cvox.SemanticTreeTest.prototype.testStreePrefixFuncsMulti = function() {3589  this.brief = true;3590  this.executeTreeTest(3591      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo><mi>cos</mi>' +3592      '<mo>(</mo><mi>x</mi><mo>)</mo></mrow>',3593      '<infixop>+' +3594      '<content>' +3595      '<operator>+</operator>' +3596      '</content>' +3597      '<children>' +3598      '<appl>' +3599      '<content>' +3600      '<punctuation>\u2061</punctuation>' +3601      '</content>' +3602      '<children>' +3603      '<function>sin</function>' +3604      '<fenced>' +3605      '<content>' +3606      '<fence>(</fence>' +3607      '<fence>)</fence>' +3608      '</content>' +3609      '<children>' +3610      '<identifier>x</identifier>' +3611      '</children>' +3612      '</fenced>' +3613      '</children>' +3614      '</appl>' +3615      '<appl>' +3616      '<content>' +3617      '<punctuation>\u2061</punctuation>' +3618      '</content>' +3619      '<children>' +3620      '<function>cos</function>' +3621      '<fenced>' +3622      '<content>' +3623      '<fence>(</fence>' +3624      '<fence>)</fence>' +3625      '</content>' +3626      '<children>' +3627      '<identifier>x</identifier>' +3628      '</children>' +3629      '</fenced>' +3630      '</children>' +3631      '</appl>' +3632      '</children>' +3633      '</infixop>');3634  this.executeTreeTest(3635      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo><mi>cos</mi>' +3636      '<mo>(</mo><mi>x</mi><mo>)</mo><mo>=</mo><mi>tan</mi><mo>(</mo>' +3637      '<mi>x</mi><mo>)</mo></mrow>',3638      '<relseq>=' +3639      '<content>' +3640      '<relation>=</relation>' +3641      '</content>' +3642      '<children>' +3643      '<infixop>+' +3644      '<content>' +3645      '<operator>+</operator>' +3646      '</content>' +3647      '<children>' +3648      '<appl>' +3649      '<content>' +3650      '<punctuation>\u2061</punctuation>' +3651      '</content>' +3652      '<children>' +3653      '<function>sin</function>' +3654      '<fenced>' +3655      '<content>' +3656      '<fence>(</fence>' +3657      '<fence>)</fence>' +3658      '</content>' +3659      '<children>' +3660      '<identifier>x</identifier>' +3661      '</children>' +3662      '</fenced>' +3663      '</children>' +3664      '</appl>' +3665      '<appl>' +3666      '<content>' +3667      '<punctuation>\u2061</punctuation>' +3668      '</content>' +3669      '<children>' +3670      '<function>cos</function>' +3671      '<fenced>' +3672      '<content>' +3673      '<fence>(</fence>' +3674      '<fence>)</fence>' +3675      '</content>' +3676      '<children>' +3677      '<identifier>x</identifier>' +3678      '</children>' +3679      '</fenced>' +3680      '</children>' +3681      '</appl>' +3682      '</children>' +3683      '</infixop>' +3684      '<appl>' +3685      '<content>' +3686      '<punctuation>\u2061</punctuation>' +3687      '</content>' +3688      '<children>' +3689      '<function>tan</function>' +3690      '<fenced>' +3691      '<content>' +3692      '<fence>(</fence>' +3693      '<fence>)</fence>' +3694      '</content>' +3695      '<children>' +3696      '<identifier>x</identifier>' +3697      '</children>' +3698      '</fenced>' +3699      '</children>' +3700      '</appl>' +3701      '</children>' +3702      '</relseq>');3703  this.executeTreeTest(3704      '<mrow><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>+</mo><mi>cos</mi>' +3705      '<mo>(</mo><mi>y</mi><mo>)</mo><mo>=</mo><mi>tan</mi><mo>(</mo>' +3706      '<mi>x</mi><mi>y</mi><mo>)</mo></mrow>',3707      '<relseq>=' +3708      '<content>' +3709      '<relation>=</relation>' +3710      '</content>' +3711      '<children>' +3712      '<infixop>+' +3713      '<content>' +3714      '<operator>+</operator>' +3715      '</content>' +3716      '<children>' +3717      '<appl>' +3718      '<content>' +3719      '<punctuation>\u2061</punctuation>' +3720      '</content>' +3721      '<children>' +3722      '<function>sin</function>' +3723      '<fenced>' +3724      '<content>' +3725      '<fence>(</fence>' +3726      '<fence>)</fence>' +3727      '</content>' +3728      '<children>' +3729      '<identifier>x</identifier>' +3730      '</children>' +3731      '</fenced>' +3732      '</children>' +3733      '</appl>' +3734      '<appl>' +3735      '<content>' +3736      '<punctuation>\u2061</punctuation>' +3737      '</content>' +3738      '<children>' +3739      '<function>cos</function>' +3740      '<fenced>' +3741      '<content>' +3742      '<fence>(</fence>' +3743      '<fence>)</fence>' +3744      '</content>' +3745      '<children>' +3746      '<identifier>y</identifier>' +3747      '</children>' +3748      '</fenced>' +3749      '</children>' +3750      '</appl>' +3751      '</children>' +3752      '</infixop>' +3753      '<appl>' +3754      '<content>' +3755      '<punctuation>\u2061</punctuation>' +3756      '</content>' +3757      '<children>' +3758      '<function>tan</function>' +3759      '<fenced>' +3760      '<content>' +3761      '<fence>(</fence>' +3762      '<fence>)</fence>' +3763      '</content>' +3764      '<children>' +3765      '<infixop>\u2062' +3766      '<content>' +3767      '<operator>\u2062</operator>' +3768      '</content>' +3769      '<children>' +3770      '<identifier>x</identifier>' +3771      '<identifier>y</identifier>' +3772      '</children>' +3773      '</infixop>' +3774      '</children>' +3775      '</fenced>' +3776      '</children>' +3777      '</appl>' +3778      '</children>' +3779      '</relseq>');3780};3781/**3782 * Prefix function applications with sub- and superscripts.3783 */3784cvox.SemanticTreeTest.prototype.testStreePrefixFuncsScripts = function() {3785  this.brief = true;3786  this.executeTreeTest(3787      '<mrow><msup><mi>sin</mi><mn>2</mn></msup><mo>(</mo><mi>x</mi>' +3788      '<mo>)</mo></mrow>',3789      '<appl>' +3790      '<content>' +3791      '<punctuation>\u2061</punctuation>' +3792      '</content>' +3793      '<children>' +3794      '<superscript>' +3795      '<children>' +3796      '<function>sin</function>' +3797      '<number>2</number>' +3798      '</children>' +3799      '</superscript>' +3800      '<fenced>' +3801      '<content>' +3802      '<fence>(</fence>' +3803      '<fence>)</fence>' +3804      '</content>' +3805      '<children>' +3806      '<identifier>x</identifier>' +3807      '</children>' +3808      '</fenced>' +3809      '</children>' +3810      '</appl>');3811  this.executeTreeTest(3812      '<mrow><msub><mi>sin</mi><mn>1</mn></msub><mo>(</mo><mi>x</mi>' +3813      '<mo>)</mo></mrow>',3814      '<appl>' +3815      '<content>' +3816      '<punctuation>\u2061</punctuation>' +3817      '</content>' +3818      '<children>' +3819      '<subscript>' +3820      '<children>' +3821      '<function>sin</function>' +3822      '<number>1</number>' +3823      '</children>' +3824      '</subscript>' +3825      '<fenced>' +3826      '<content>' +3827      '<fence>(</fence>' +3828      '<fence>)</fence>' +3829      '</content>' +3830      '<children>' +3831      '<identifier>x</identifier>' +3832      '</children>' +3833      '</fenced>' +3834      '</children>' +3835      '</appl>');3836  this.executeTreeTest(3837      '<mrow><msubsup><mi>sin</mi><mn>2</mn><mn>1</mn></msubsup><mo>(</mo>' +3838      '<mi>x</mi><mo>)</mo></mrow>',3839      '<appl>' +3840      '<content>' +3841      '<punctuation>\u2061</punctuation>' +3842      '</content>' +3843      '<children>' +3844      '<superscript>' +3845      '<children>' +3846      '<subscript>' +3847      '<children>' +3848      '<function>sin</function>' +3849      '<number>2</number>' +3850      '</children>' +3851      '</subscript>' +3852      '<number>1</number>' +3853      '</children>' +3854      '</superscript>' +3855      '<fenced>' +3856      '<content>' +3857      '<fence>(</fence>' +3858      '<fence>)</fence>' +3859      '</content>' +3860      '<children>' +3861      '<identifier>x</identifier>' +3862      '</children>' +3863      '</fenced>' +3864      '</children>' +3865      '</appl>');3866  this.executeTreeTest(3867      '<mrow><msup><mi>sin</mi><mn>2</mn></msup><mo>(</mo><mi>x</mi>' +3868      '<mo>)</mo><mo>+</mo><msup><mi>cos</mi><mn>2</mn></msup><mo>(</mo>' +3869      '<mi>y</mi><mo>)</mo><mo>=</mo><mn>1</mn></mrow>',3870      '<relseq>=' +3871      '<content>' +3872      '<relation>=</relation>' +3873      '</content>' +3874      '<children>' +3875      '<infixop>+' +3876      '<content>' +3877      '<operator>+</operator>' +3878      '</content>' +3879      '<children>' +3880      '<appl>' +3881      '<content>' +3882      '<punctuation>\u2061</punctuation>' +3883      '</content>' +3884      '<children>' +3885      '<superscript>' +3886      '<children>' +3887      '<function>sin</function>' +3888      '<number>2</number>' +3889      '</children>' +3890      '</superscript>' +3891      '<fenced>' +3892      '<content>' +3893      '<fence>(</fence>' +3894      '<fence>)</fence>' +3895      '</content>' +3896      '<children>' +3897      '<identifier>x</identifier>' +3898      '</children>' +3899      '</fenced>' +3900      '</children>' +3901      '</appl>' +3902      '<appl>' +3903      '<content>' +3904      '<punctuation>\u2061</punctuation>' +3905      '</content>' +3906      '<children>' +3907      '<superscript>' +3908      '<children>' +3909      '<function>cos</function>' +3910      '<number>2</number>' +3911      '</children>' +3912      '</superscript>' +3913      '<fenced>' +3914      '<content>' +3915      '<fence>(</fence>' +3916      '<fence>)</fence>' +3917      '</content>' +3918      '<children>' +3919      '<identifier>y</identifier>' +3920      '</children>' +3921      '</fenced>' +3922      '</children>' +3923      '</appl>' +3924      '</children>' +3925      '</infixop>' +3926      '<number>1</number>' +3927      '</children>' +3928      '</relseq>');3929};3930/**3931 * Prefix function applications with unfenced arguments.3932 */3933cvox.SemanticTreeTest.prototype.testStreePrefixFuncsUnfenced = function() {3934  this.brief = true;3935  this.executeTreeTest(3936      '<mrow><mi>sin</mi><mi>x</mi></mrow>',3937      '<appl>' +3938      '<content>' +3939      '<punctuation>\u2061</punctuation>' +3940      '</content>' +3941      '<children>' +3942      '<function>sin</function>' +3943      '<identifier>x</identifier>' +3944      '</children>' +3945      '</appl>');3946  this.executeTreeTest(3947      '<mrow><mi>sin</mi><mi>x</mi><mi>y</mi></mrow>',3948      '<appl>' +3949      '<content>' +3950      '<punctuation>\u2061</punctuation>' +3951      '</content>' +3952      '<children>' +3953      '<function>sin</function>' +3954      '<infixop>\u2062' +3955      '<content>' +3956      '<operator>\u2062</operator>' +3957      '</content>' +3958      '<children>' +3959      '<identifier>x</identifier>' +3960      '<identifier>y</identifier>' +3961      '</children>' +3962      '</infixop>' +3963      '</children>' +3964      '</appl>');3965  this.executeTreeTest(3966      '<mrow><mi>sin</mi><msup><mi>x</mi><mn>2</mn></msup></mrow>',3967      '<appl>' +3968      '<content>' +3969      '<punctuation>\u2061</punctuation>' +3970      '</content>' +3971      '<children>' +3972      '<function>sin</function>' +3973      '<superscript>' +3974      '<children>' +3975      '<identifier>x</identifier>' +3976      '<number>2</number>' +3977      '</children>' +3978      '</superscript>' +3979      '</children>' +3980      '</appl>');3981  this.executeTreeTest(3982      '<mrow><mi>sin</mi><msub><mi>x</mi><mn>2</mn></msub></mrow>',3983      '<appl>' +3984      '<content>' +3985      '<punctuation>\u2061</punctuation>' +3986      '</content>' +3987      '<children>' +3988      '<function>sin</function>' +3989      '<subscript>' +3990      '<children>' +3991      '<identifier>x</identifier>' +3992      '<number>2</number>' +3993      '</children>' +3994      '</subscript>' +3995      '</children>' +3996      '</appl>');3997  this.executeTreeTest(3998      '<mrow><mi>sin</mi><msubsup><mi>x</mi><mn>2</mn><mn>1</mn>' +3999      '</msubsup></mrow>',4000      '<appl>' +4001      '<content>' +4002      '<punctuation>\u2061</punctuation>' +4003      '</content>' +4004      '<children>' +4005      '<function>sin</function>' +4006      '<superscript>' +4007      '<children>' +4008      '<subscript>' +4009      '<children>' +4010      '<identifier>x</identifier>' +4011      '<number>2</number>' +4012      '</children>' +4013      '</subscript>' +4014      '<number>1</number>' +4015      '</children>' +4016      '</superscript>' +4017      '</children>' +4018      '</appl>');4019  this.executeTreeTest(4020      '<mrow><mi>sin</mi><mover><mi>x</mi><mn>2</mn></mover></mrow>',4021      '<appl>' +4022      '<content>' +4023      '<punctuation>\u2061</punctuation>' +4024      '</content>' +4025      '<children>' +4026      '<function>sin</function>' +4027      '<overscore>' +4028      '<children>' +4029      '<identifier>x</identifier>' +4030      '<number>2</number>' +4031      '</children>' +4032      '</overscore>' +4033      '</children>' +4034      '</appl>');4035  this.executeTreeTest(4036      '<mrow><mi>sin</mi><munder><mi>x</mi><mn>2</mn></munder></mrow>',4037      '<appl>' +4038      '<content>' +4039      '<punctuation>\u2061</punctuation>' +4040      '</content>' +4041      '<children>' +4042      '<function>sin</function>' +4043      '<underscore>' +4044      '<children>' +4045      '<identifier>x</identifier>' +4046      '<number>2</number>' +4047      '</children>' +4048      '</underscore>' +4049      '</children>' +4050      '</appl>');4051  this.executeTreeTest(4052      '<mrow><mi>sin</mi><munderover><mi>x</mi><mn>2</mn><mn>1</mn>' +4053      '</munderover></mrow>',4054      '<appl>' +4055      '<content>' +4056      '<punctuation>\u2061</punctuation>' +4057      '</content>' +4058      '<children>' +4059      '<function>sin</function>' +4060      '<overscore>' +4061      '<children>' +4062      '<underscore>' +4063      '<children>' +4064      '<identifier>x</identifier>' +4065      '<number>2</number>' +4066      '</children>' +4067      '</underscore>' +4068      '<number>1</number>' +4069      '</children>' +4070      '</overscore>' +4071      '</children>' +4072      '</appl>');4073  this.executeTreeTest(4074      '<mrow><mi>sin</mi><mfrac><mn>1</mn><mn>2</mn></mfrac></mrow>',4075      '<appl>' +4076      '<content>' +4077      '<punctuation>\u2061</punctuation>' +4078      '</content>' +4079      '<children>' +4080      '<function>sin</function>' +4081      '<fraction>' +4082      '<children>' +4083      '<number>1</number>' +4084      '<number>2</number>' +4085      '</children>' +4086      '</fraction>' +4087      '</children>' +4088      '</appl>');4089};4090/**4091 * Prefix function applications with unfenced arguments in an operator4092 * expression.4093 */4094cvox.SemanticTreeTest.prototype.testStreePrefixFuncsUnfencedOps = function() {4095  this.brief = true;4096  this.executeTreeTest(4097      '<mrow><mn>1</mn><mo>+</mo><mi>sin</mi><mi>x</mi></mrow>',4098      '<infixop>+' +4099      '<content>' +4100      '<operator>+</operator>' +4101      '</content>' +4102      '<children>' +4103      '<number>1</number>' +4104      '<appl>' +4105      '<content>' +4106      '<punctuation>\u2061</punctuation>' +4107      '</content>' +4108      '<children>' +4109      '<function>sin</function>' +4110      '<identifier>x</identifier>' +4111      '</children>' +4112      '</appl>' +4113      '</children>' +4114      '</infixop>');4115  this.executeTreeTest(4116      '<mrow><mi>sin</mi><mi>x</mi><mo>+</mo><mn>2</mn></mrow>',4117      '<infixop>+' +4118      '<content>' +4119      '<operator>+</operator>' +4120      '</content>' +4121      '<children>' +4122      '<appl>' +4123      '<content>' +4124      '<punctuation>\u2061</punctuation>' +4125      '</content>' +4126      '<children>' +4127      '<function>sin</function>' +4128      '<identifier>x</identifier>' +4129      '</children>' +4130      '</appl>' +4131      '<number>2</number>' +4132      '</children>' +4133      '</infixop>');4134  this.executeTreeTest(4135      '<mrow><mn>1</mn><mo>+</mo><mi>sin</mi><mi>x</mi><mo>+</mo>' +4136      '<mn>2</mn></mrow>',4137      '<infixop>+' +4138      '<content>' +4139      '<operator>+</operator>' +4140      '<operator>+</operator>' +4141      '</content>' +4142      '<children>' +4143      '<number>1</number>' +4144      '<appl>' +4145      '<content>' +4146      '<punctuation>\u2061</punctuation>' +4147      '</content>' +4148      '<children>' +4149      '<function>sin</function>' +4150      '<identifier>x</identifier>' +4151      '</children>' +4152      '</appl>' +4153      '<number>2</number>' +4154      '</children>' +4155      '</infixop>');4156  this.executeTreeTest(4157      '<mrow><mo>a</mo><mo>+</mo><mi>sin</mi><mi>x</mi></mrow>',4158      '<infixop>+' +4159      '<content>' +4160      '<operator>+</operator>' +4161      '</content>' +4162      '<children>' +4163      '<identifier>a</identifier>' +4164      '<appl>' +4165      '<content>' +4166      '<punctuation>\u2061</punctuation>' +4167      '</content>' +4168      '<children>' +4169      '<function>sin</function>' +4170      '<identifier>x</identifier>' +4171      '</children>' +4172      '</appl>' +4173      '</children>' +4174      '</infixop>');4175  this.executeTreeTest(4176      '<mrow><mi>sin</mi><mi>x</mi><mo>+</mo><mo>b</mo></mrow>',4177      '<infixop>+' +4178      '<content>' +4179      '<operator>+</operator>' +4180      '</content>' +4181      '<children>' +4182      '<appl>' +4183      '<content>' +4184      '<punctuation>\u2061</punctuation>' +4185      '</content>' +4186      '<children>' +4187      '<function>sin</function>' +4188      '<identifier>x</identifier>' +4189      '</children>' +4190      '</appl>' +4191      '<identifier>b</identifier>' +4192      '</children>' +4193      '</infixop>');4194  this.executeTreeTest(4195      '<mrow><mo>a</mo><mo>+</mo><mi>sin</mi><mi>x</mi><mo>+</mo>' +4196      '<mo>b</mo></mrow>',4197      '<infixop>+' +4198      '<content>' +4199      '<operator>+</operator>' +4200      '<operator>+</operator>' +4201      '</content>' +4202      '<children>' +4203      '<identifier>a</identifier>' +4204      '<appl>' +4205      '<content>' +4206      '<punctuation>\u2061</punctuation>' +4207      '</content>' +4208      '<children>' +4209      '<function>sin</function>' +4210      '<identifier>x</identifier>' +4211      '</children>' +4212      '</appl>' +4213      '<identifier>b</identifier>' +4214      '</children>' +4215      '</infixop>');4216  this.executeTreeTest(4217      '<mrow><mo>a</mo><mo>=</mo><mi>sin</mi><mi>x</mi></mrow>',4218      '<relseq>=' +4219      '<content>' +4220      '<relation>=</relation>' +4221      '</content>' +4222      '<children>' +4223      '<identifier>a</identifier>' +4224      '<appl>' +4225      '<content>' +4226      '<punctuation>\u2061</punctuation>' +4227      '</content>' +4228      '<children>' +4229      '<function>sin</function>' +4230      '<identifier>x</identifier>' +4231      '</children>' +4232      '</appl>' +4233      '</children>' +4234      '</relseq>');4235  this.executeTreeTest(4236      '<mrow><mi>sin</mi><mi>x</mi><mo>=</mo><mo>b</mo></mrow>',4237      '<relseq>=' +4238      '<content>' +4239      '<relation>=</relation>' +4240      '</content>' +4241      '<children>' +4242      '<appl>' +4243      '<content>' +4244      '<punctuation>\u2061</punctuation>' +4245      '</content>' +4246      '<children>' +4247      '<function>sin</function>' +4248      '<identifier>x</identifier>' +4249      '</children>' +4250      '</appl>' +4251      '<identifier>b</identifier>' +4252      '</children>' +4253      '</relseq>');4254  this.executeTreeTest(4255      '<mrow><mo>a</mo><mo>=</mo><mi>sin</mi><mi>x</mi><mo>=</mo>' +4256      '<mo>b</mo></mrow>',4257      '<relseq>=' +4258      '<content>' +4259      '<relation>=</relation>' +4260      '<relation>=</relation>' +4261      '</content>' +4262      '<children>' +4263      '<identifier>a</identifier>' +4264      '<appl>' +4265      '<content>' +4266      '<punctuation>\u2061</punctuation>' +4267      '</content>' +4268      '<children>' +4269      '<function>sin</function>' +4270      '<identifier>x</identifier>' +4271      '</children>' +4272      '</appl>' +4273      '<identifier>b</identifier>' +4274      '</children>' +4275      '</relseq>');4276};4277/**4278 * Multiple prefix function applications with unfenced arguments.4279 */4280cvox.SemanticTreeTest.prototype.testStreePrefixFuncsMultiUnfenced = function() {4281  this.brief = true;4282  this.executeTreeTest(4283      '<mrow><mi>sin</mi><mi>x</mi><mo>+</mo><mi>cos</mi><mi>x</mi></mrow>',4284      '<infixop>+' +4285      '<content>' +4286      '<operator>+</operator>' +4287      '</content>' +4288      '<children>' +4289      '<appl>' +4290      '<content>' +4291      '<punctuation>\u2061</punctuation>' +4292      '</content>' +4293      '<children>' +4294      '<function>sin</function>' +4295      '<identifier>x</identifier>' +4296      '</children>' +4297      '</appl>' +4298      '<appl>' +4299      '<content>' +4300      '<punctuation>\u2061</punctuation>' +4301      '</content>' +4302      '<children>' +4303      '<function>cos</function>' +4304      '<identifier>x</identifier>' +4305      '</children>' +4306      '</appl>' +4307      '</children>' +4308      '</infixop>');4309  this.executeTreeTest(4310      '<mrow><mi>sin</mi><mi>x</mi><mo>+</mo><mi>cos</mi><mi>x</mi><mo>=</mo>' +4311      '<mi>tan</mi><mi>x</mi></mrow>',4312      '<relseq>=' +4313      '<content>' +4314      '<relation>=</relation>' +4315      '</content>' +4316      '<children>' +4317      '<infixop>+' +4318      '<content>' +4319      '<operator>+</operator>' +4320      '</content>' +4321      '<children>' +4322      '<appl>' +4323      '<content>' +4324      '<punctuation>\u2061</punctuation>' +4325      '</content>' +4326      '<children>' +4327      '<function>sin</function>' +4328      '<identifier>x</identifier>' +4329      '</children>' +4330      '</appl>' +4331      '<appl>' +4332      '<content>' +4333      '<punctuation>\u2061</punctuation>' +4334      '</content>' +4335      '<children>' +4336      '<function>cos</function>' +4337      '<identifier>x</identifier>' +4338      '</children>' +4339      '</appl>' +4340      '</children>' +4341      '</infixop>' +4342      '<appl>' +4343      '<content>' +4344      '<punctuation>\u2061</punctuation>' +4345      '</content>' +4346      '<children>' +4347      '<function>tan</function>' +4348      '<identifier>x</identifier>' +4349      '</children>' +4350      '</appl>' +4351      '</children>' +4352      '</relseq>');4353  this.executeTreeTest(4354      '<mrow><mi>sin</mi><mi>x</mi><mo>+</mo><mi>cos</mi><mi>y</mi><mo>=</mo>' +4355      '<mi>tan</mi><mi>x</mi><mi>y</mi></mrow>',4356      '<relseq>=' +4357      '<content>' +4358      '<relation>=</relation>' +4359      '</content>' +4360      '<children>' +4361      '<infixop>+' +4362      '<content>' +4363      '<operator>+</operator>' +4364      '</content>' +4365      '<children>' +4366      '<appl>' +4367      '<content>' +4368      '<punctuation>\u2061</punctuation>' +4369      '</content>' +4370      '<children>' +4371      '<function>sin</function>' +4372      '<identifier>x</identifier>' +4373      '</children>' +4374      '</appl>' +4375      '<appl>' +4376      '<content>' +4377      '<punctuation>\u2061</punctuation>' +4378      '</content>' +4379      '<children>' +4380      '<function>cos</function>' +4381      '<identifier>y</identifier>' +4382      '</children>' +4383      '</appl>' +4384      '</children>' +4385      '</infixop>' +4386      '<appl>' +4387      '<content>' +4388      '<punctuation>\u2061</punctuation>' +4389      '</content>' +4390      '<children>' +4391      '<function>tan</function>' +4392      '<infixop>\u2062' +4393      '<content>' +4394      '<operator>\u2062</operator>' +4395      '</content>' +4396      '<children>' +4397      '<identifier>x</identifier>' +4398      '<identifier>y</identifier>' +4399      '</children>' +4400      '</infixop>' +4401      '</children>' +4402      '</appl>' +4403      '</children>' +4404      '</relseq>');4405};4406/**4407 * Prefix function applications with sub- and superscripts and unfenced4408 * arguments.4409 */4410cvox.SemanticTreeTest.prototype.testStreePrefixFuncsScriptUnfenced =4411    function() {4412  this.brief = true;4413  this.executeTreeTest(4414      '<mrow><msup><mi>sin</mi><mn>2</mn></msup><mi>x</mi></mrow>',4415      '<appl>' +4416      '<content>' +4417      '<punctuation>\u2061</punctuation>' +4418      '</content>' +4419      '<children>' +4420      '<superscript>' +4421      '<children>' +4422      '<function>sin</function>' +4423      '<number>2</number>' +4424      '</children>' +4425      '</superscript>' +4426      '<identifier>x</identifier>' +4427      '</children>' +4428      '</appl>');4429  this.executeTreeTest(4430      '<mrow><msub><mi>sin</mi><mn>1</mn></msub><mi>x</mi></mrow>',4431      '<appl>' +4432      '<content>' +4433      '<punctuation>\u2061</punctuation>' +4434      '</content>' +4435      '<children>' +4436      '<subscript>' +4437      '<children>' +4438      '<function>sin</function>' +4439      '<number>1</number>' +4440      '</children>' +4441      '</subscript>' +4442      '<identifier>x</identifier>' +4443      '</children>' +4444      '</appl>');4445  this.executeTreeTest(4446      '<mrow><msubsup><mi>sin</mi><mn>2</mn><mn>1</mn></msubsup>' +4447      '<mi>x</mi></mrow>',4448      '<appl>' +4449      '<content>' +4450      '<punctuation>\u2061</punctuation>' +4451      '</content>' +4452      '<children>' +4453      '<superscript>' +4454      '<children>' +4455      '<subscript>' +4456      '<children>' +4457      '<function>sin</function>' +4458      '<number>2</number>' +4459      '</children>' +4460      '</subscript>' +4461      '<number>1</number>' +4462      '</children>' +4463      '</superscript>' +4464      '<identifier>x</identifier>' +4465      '</children>' +4466      '</appl>');4467  this.executeTreeTest(4468      '<mrow><msup><mi>sin</mi><mn>2</mn></msup><mi>x</mi><mo>+</mo><msup>' +4469      '<mi>cos</mi><mn>2</mn></msup><mi>y</mi><mo>=</mo><mn>1</mn></mrow>',4470      '<relseq>=' +4471      '<content>' +4472      '<relation>=</relation>' +4473      '</content>' +4474      '<children>' +4475      '<infixop>+' +4476      '<content>' +4477      '<operator>+</operator>' +4478      '</content>' +4479      '<children>' +4480      '<appl>' +4481      '<content>' +4482      '<punctuation>\u2061</punctuation>' +4483      '</content>' +4484      '<children>' +4485      '<superscript>' +4486      '<children>' +4487      '<function>sin</function>' +4488      '<number>2</number>' +4489      '</children>' +4490      '</superscript>' +4491      '<identifier>x</identifier>' +4492      '</children>' +4493      '</appl>' +4494      '<appl>' +4495      '<content>' +4496      '<punctuation>\u2061</punctuation>' +4497      '</content>' +4498      '<children>' +4499      '<superscript>' +4500      '<children>' +4501      '<function>cos</function>' +4502      '<number>2</number>' +4503      '</children>' +4504      '</superscript>' +4505      '<identifier>y</identifier>' +4506      '</children>' +4507      '</appl>' +4508      '</children>' +4509      '</infixop>' +4510      '<number>1</number>' +4511      '</children>' +4512      '</relseq>');4513  this.executeTreeTest(4514      '<mrow><msubsup><msubsup><mi>sin</mi><mn>2</mn><mn>1</mn>' +4515      '</msubsup><mi>n</mi><mi>m</mi></msubsup><mi>x</mi></mrow>',4516      '<appl>' +4517      '<content>' +4518      '<punctuation>\u2061</punctuation>' +4519      '</content>' +4520      '<children>' +4521      '<superscript>' +4522      '<children>' +4523      '<subscript>' +4524      '<children>' +4525      '<superscript>' +4526      '<children>' +4527      '<subscript>' +4528      '<children>' +4529      '<function>sin</function>' +4530      '<number>2</number>' +4531      '</children>' +4532      '</subscript>' +4533      '<number>1</number>' +4534      '</children>' +4535      '</superscript>' +4536      '<identifier>n</identifier>' +4537      '</children>' +4538      '</subscript>' +4539      '<identifier>m</identifier>' +4540      '</children>' +4541      '</superscript>' +4542      '<identifier>x</identifier>' +4543      '</children>' +4544      '</appl>');4545};4546/**4547 * Prefix functions without arguments.4548 */4549cvox.SemanticTreeTest.prototype.testStreePrefixFuncsNoArgs = function() {4550  this.brief = true;4551  this.executeTreeTest(4552      '<mi>sin</mi>',4553      '<function>sin</function>');4554  this.executeTreeTest(4555      '<msup><mi>sin</mi><mn>2</mn></msup>',4556      '<superscript>' +4557      '<children>' +4558      '<function>sin</function>' +4559      '<number>2</number>' +4560      '</children>' +4561      '</superscript>');4562  this.executeTreeTest(4563      '<msup><mi>sin</mi><mn>2</mn></msup><mo>+</mo><msup><mi>cos</mi>' +4564      '<mn>2</mn></msup>',4565      '<infixop>+' +4566      '<content>' +4567      '<operator>+</operator>' +4568      '</content>' +4569      '<children>' +4570      '<appl>' +4571      '<content>' +4572      '<punctuation>\u2061</punctuation>' +4573      '</content>' +4574      '<children>' +4575      '<superscript>' +4576      '<children>' +4577      '<function>sin</function>' +4578      '<number>2</number>' +4579      '</children>' +4580      '</superscript>' +4581      '<empty/>' +4582      '</children>' +4583      '</appl>' +4584      '<appl>' +4585      '<content>' +4586      '<punctuation>\u2061</punctuation>' +4587      '</content>' +4588      '<children>' +4589      '<superscript>' +4590      '<children>' +4591      '<function>cos</function>' +4592      '<number>2</number>' +4593      '</children>' +4594      '</superscript>' +4595      '<empty/>' +4596      '</children>' +4597      '</appl>' +4598      '</children>' +4599      '</infixop>');4600  this.executeTreeTest(4601      '<mrow><msup><mi>sin</mi><mn>2</mn></msup><mo>+</mo>' +4602      '<msup><mi>cos</mi><mn>2</mn></msup><mo>=</mo><mn>1</mn></mrow>',4603      '<relseq>=' +4604      '<content>' +4605      '<relation>=</relation>' +4606      '</content>' +4607      '<children>' +4608      '<infixop>+' +4609      '<content>' +4610      '<operator>+</operator>' +4611      '</content>' +4612      '<children>' +4613      '<appl>' +4614      '<content>' +4615      '<punctuation>\u2061</punctuation>' +4616      '</content>' +4617      '<children>' +4618      '<superscript>' +4619      '<children>' +4620      '<function>sin</function>' +4621      '<number>2</number>' +4622      '</children>' +4623      '</superscript>' +4624      '<empty/>' +4625      '</children>' +4626      '</appl>' +4627      '<appl>' +4628      '<content>' +4629      '<punctuation>\u2061</punctuation>' +4630      '</content>' +4631      '<children>' +4632      '<superscript>' +4633      '<children>' +4634      '<function>cos</function>' +4635      '<number>2</number>' +4636      '</children>' +4637      '</superscript>' +4638      '<empty/>' +4639      '</children>' +4640      '</appl>' +4641      '</children>' +4642      '</infixop>' +4643      '<number>1</number>' +4644      '</children>' +4645      '</relseq>');4646  this.executeTreeTest(4647      '<mrow><mi>sin</mi><mo>=</mo><mfrac><mn>1</mn>' +4648      '<mi>csc</mi></mfrac></mrow>',4649      '<relseq>=' +4650      '<content>' +4651      '<relation>=</relation>' +4652      '</content>' +4653      '<children>' +4654      '<appl>' +4655      '<content>' +4656      '<punctuation>\u2061</punctuation>' +4657      '</content>' +4658      '<children>' +4659      '<function>sin</function>' +4660      '<empty/>' +4661      '</children>' +4662      '</appl>' +4663      '<fraction>' +4664      '<children>' +4665      '<number>1</number>' +4666      '<function>csc</function>' +4667      '</children>' +4668      '</fraction>' +4669      '</children>' +4670      '</relseq>');4671};4672/**4673 * Nested prefix function applications, both with and without fenced arguments.4674 */4675cvox.SemanticTreeTest.prototype.testStreePrefixFuncsNested = function() {4676  this.brief = true;4677  this.executeTreeTest(4678    '<mrow><mi>log</mi><mi>cos</mi><mi>x</mi></mrow>',4679    '<appl>' +4680    '<content>' +4681    '<punctuation>\u2061</punctuation>' +4682    '</content>' +4683    '<children>' +4684    '<function>log</function>' +4685    '<appl>' +4686    '<content>' +4687    '<punctuation>\u2061</punctuation>' +4688    '</content>' +4689    '<children>' +4690    '<function>cos</function>' +4691    '<identifier>x</identifier>' +4692    '</children>' +4693    '</appl>' +4694    '</children>' +4695    '</appl>');4696  this.executeTreeTest(4697    '<mrow><mi>ln</mi><mo>(</mo><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>)</mo></mrow>',4698    '<appl>' +4699    '<content>' +4700    '<punctuation>\u2061</punctuation>' +4701    '</content>' +4702    '<children>' +4703    '<function>ln</function>' +4704    '<fenced>' +4705    '<content>' +4706    '<fence>(</fence>' +4707    '<fence>)</fence>' +4708    '</content>' +4709    '<children>' +4710    '<appl>' +4711    '<content>' +4712    '<punctuation>\u2061</punctuation>' +4713    '</content>' +4714    '<children>' +4715    '<function>sin</function>' +4716    '<fenced>' +4717    '<content>' +4718    '<fence>(</fence>' +4719    '<fence>)</fence>' +4720    '</content>' +4721    '<children>' +4722    '<identifier>x</identifier>' +4723    '</children>' +4724    '</fenced>' +4725    '</children>' +4726    '</appl>' +4727    '</children>' +4728    '</fenced>' +4729    '</children>' +4730    '</appl>');4731  this.executeTreeTest(4732    '<mrow><mi>log</mi><mi>cos</mi><mi>x</mi><mo>=</mo><mi>ln</mi><mo>(</mo><mi>sin</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>)</mo></mrow>',4733    '<relseq>=' +4734    '<content>' +4735    '<relation>=</relation>' +4736    '</content>' +4737    '<children>' +4738    '<appl>' +4739    '<content>' +4740    '<punctuation>\u2061</punctuation>' +4741    '</content>' +4742    '<children>' +4743    '<function>log</function>' +4744    '<appl>' +4745    '<content>' +4746    '<punctuation>\u2061</punctuation>' +4747    '</content>' +4748    '<children>' +4749    '<function>cos</function>' +4750    '<identifier>x</identifier>' +4751    '</children>' +4752    '</appl>' +4753    '</children>' +4754    '</appl>' +4755    '<appl>' +4756    '<content>' +4757    '<punctuation>\u2061</punctuation>' +4758    '</content>' +4759    '<children>' +4760    '<function>ln</function>' +4761    '<fenced>' +4762    '<content>' +4763    '<fence>(</fence>' +4764    '<fence>)</fence>' +4765    '</content>' +4766    '<children>' +4767    '<appl>' +4768    '<content>' +4769    '<punctuation>\u2061</punctuation>' +4770    '</content>' +4771    '<children>' +4772    '<function>sin</function>' +4773    '<fenced>' +4774    '<content>' +4775    '<fence>(</fence>' +4776    '<fence>)</fence>' +4777    '</content>' +4778    '<children>' +4779    '<identifier>x</identifier>' +4780    '</children>' +4781    '</fenced>' +4782    '</children>' +4783    '</appl>' +4784    '</children>' +4785    '</fenced>' +4786    '</children>' +4787    '</appl>' +4788    '</children>' +4789    '</relseq>');4790};4791/**4792 * Variations of tables representing matrices, vectors, case statements,4793 * multiline equations and regular tables.4794 */4795cvox.SemanticTreeTest.prototype.testStreeTables = function() {4796  this.brief = false;4797  this.executeTreeTest(4798      '<mrow class="MJX-TeXAtom-ORD"><mi mathvariant="bold">A</mi>' +4799      '<mo>=</mo><mo>[</mo><mtable rowspacing="4pt" columnspacing="1em">' +4800      '<mtr><mtd><mn>0</mn></mtd><mtd><mn>1</mn></mtd></mtr><mtr><mtd>' +4801      '<mn>2</mn></mtd><mtd><mn>3</mn></mtd></mtr></mtable><mo>]</mo>' +4802      '</mrow>',4803      '<relseq role="equality" id="16">=' +4804      '<content>' +4805      '<relation role="equality" id="1">=</relation>' +4806      '</content>' +4807      '<children>' +4808      '<identifier role="latinletter" font="bold" id="0">A</identifier>' +4809      '<matrix role="unknown" id="13">' +4810      '<content>' +4811      '<fence role="open" id="2">[</fence>' +4812      '<fence role="close" id="14">]</fence>' +4813      '</content>' +4814      '<children>' +4815      '<row role="matrix" id="7">' +4816      '<children>' +4817      '<cell role="matrix" id="4">' +4818      '<children>' +4819      '<number role="integer" font="normal" id="3">0</number>' +4820      '</children>' +4821      '</cell>' +4822      '<cell role="matrix" id="6">' +4823      '<children>' +4824      '<number role="integer" font="normal" id="5">1</number>' +4825      '</children>' +4826      '</cell>' +4827      '</children>' +4828      '</row>' +4829      '<row role="matrix" id="12">' +4830      '<children>' +4831      '<cell role="matrix" id="9">' +4832      '<children>' +4833      '<number role="integer" font="normal" id="8">2</number>' +4834      '</children>' +4835      '</cell>' +4836      '<cell role="matrix" id="11">' +4837      '<children>' +4838      '<number role="integer" font="normal" id="10">3</number>' +4839      '</children>' +4840      '</cell>' +4841      '</children>' +4842      '</row>' +4843      '</children>' +4844      '</matrix>' +4845      '</children>' +4846      '</relseq>');4847  this.executeTreeTest(4848      '<mo>[</mo><mtable rowspacing="4pt" columnspacing="1em"><mtr>' +4849      '<mtd><mn>0</mn></mtd><mtd><mn>1</mn></mtd></mtr><mtr><mtd>' +4850      '<mn>2</mn></mtd><mtd><mn>3</mn></mtd></mtr></mtable>' +4851      '<mo>]</mo>',4852      '<matrix role="unknown" id="11">' +4853      '<content>' +4854      '<fence role="open" id="0">[</fence>' +4855      '<fence role="close" id="12">]</fence>' +4856      '</content>' +4857      '<children>' +4858      '<row role="matrix" id="5">' +4859      '<children>' +4860      '<cell role="matrix" id="2">' +4861      '<children>' +4862      '<number role="integer" font="normal" id="1">0</number>' +4863      '</children>' +4864      '</cell>' +4865      '<cell role="matrix" id="4">' +4866      '<children>' +4867      '<number role="integer" font="normal" id="3">1</number>' +4868      '</children>' +4869      '</cell>' +4870      '</children>' +4871      '</row>' +4872      '<row role="matrix" id="10">' +4873      '<children>' +4874      '<cell role="matrix" id="7">' +4875      '<children>' +4876      '<number role="integer" font="normal" id="6">2</number>' +4877      '</children>' +4878      '</cell>' +4879      '<cell role="matrix" id="9">' +4880      '<children>' +4881      '<number role="integer" font="normal" id="8">3</number>' +4882      '</children>' +4883      '</cell>' +4884      '</children>' +4885      '</row>' +4886      '</children>' +4887      '</matrix>');4888  this.executeTreeTest(4889      '<mrow class="MJX-TeXAtom-ORD"><mi mathvariant="bold">V</mi>' +4890      '<mo>=</mo><mo>[</mo><mtable rowspacing="4pt" columnspacing="1em">' +4891      '<mtr><mtd><mn>1</mn></mtd></mtr><mtr><mtd><mn>2</mn></mtd></mtr>' +4892      '<mtr><mtd><mn>3</mn></mtd></mtr></mtable><mo>]</mo></mrow>',4893      '<relseq role="equality" id="15">=' +4894      '<content>' +4895      '<relation role="equality" id="1">=</relation>' +4896      '</content>' +4897      '<children>' +4898      '<identifier role="latinletter" font="bold" id="0">V</identifier>' +4899      '<vector role="unknown" id="12">' +4900      '<content>' +4901      '<fence role="open" id="2">[</fence>' +4902      '<fence role="close" id="13">]</fence>' +4903      '</content>' +4904      '<children>' +4905      '<line role="vector" id="5">' +4906      '<children>' +4907      '<number role="integer" font="normal" id="3">1</number>' +4908      '</children>' +4909      '</line>' +4910      '<line role="vector" id="8">' +4911      '<children>' +4912      '<number role="integer" font="normal" id="6">2</number>' +4913      '</children>' +4914      '</line>' +4915      '<line role="vector" id="11">' +4916      '<children>' +4917      '<number role="integer" font="normal" id="9">3</number>' +4918      '</children>' +4919      '</line>' +4920      '</children>' +4921      '</vector>' +4922      '</children>' +4923      '</relseq>');4924  this.executeTreeTest(4925      '<mo>[</mo><mtable rowspacing="4pt" columnspacing="1em">' +4926      '<mtr><mtd><mn>1</mn></mtd></mtr><mtr><mtd><mn>2</mn></mtd></mtr>' +4927      '<mtr><mtd><mn>3</mn></mtd></mtr></mtable><mo>]</mo>',4928      '<vector role="unknown" id="10">' +4929      '<content>' +4930      '<fence role="open" id="0">[</fence>' +4931      '<fence role="close" id="11">]</fence>' +4932      '</content>' +4933      '<children>' +4934      '<line role="vector" id="3">' +4935      '<children>' +4936      '<number role="integer" font="normal" id="1">1</number>' +4937      '</children>' +4938      '</line>' +4939      '<line role="vector" id="6">' +4940      '<children>' +4941      '<number role="integer" font="normal" id="4">2</number>' +4942      '</children>' +4943      '</line>' +4944      '<line role="vector" id="9">' +4945      '<children>' +4946      '<number role="integer" font="normal" id="7">3</number>' +4947      '</children>' +4948      '</line>' +4949      '</children>' +4950      '</vector>');4951  this.executeTreeTest(4952      '<mrow><mo>{</mo><mtable><mtr><mtd><mi>a</mi></mtd><mtd>' +4953      '<mtext>often</mtext></mtd></mtr><mtr><mtd><mi>b</mi></mtd>' +4954      '<mtd><mtext>sometimes</mtext></mtd></mtr></mtable></mrow>',4955      '<cases role="unknown" id="11">' +4956      '<content>' +4957      '<punctuation role="openfence" id="0">{</punctuation>' +4958      '</content>' +4959      '<children>' +4960      '<row role="cases" id="5">' +4961      '<children>' +4962      '<cell role="cases" id="2">' +4963      '<children>' +4964      '<identifier role="latinletter" font="normal" id="1">a</identifier>' +4965      '</children>' +4966      '</cell>' +4967      '<cell role="cases" id="4">' +4968      '<children>' +4969      '<text role="unknown" id="3">often</text>' +4970      '</children>' +4971      '</cell>' +4972      '</children>' +4973      '</row>' +4974      '<row role="cases" id="10">' +4975      '<children>' +4976      '<cell role="cases" id="7">' +4977      '<children>' +4978      '<identifier role="latinletter" font="normal" id="6">b</identifier>' +4979      '</children>' +4980      '</cell>' +4981      '<cell role="cases" id="9">' +4982      '<children>' +4983      '<text role="unknown" id="8">sometimes</text>' +4984      '</children>' +4985      '</cell>' +4986      '</children>' +4987      '</row>' +4988      '</children>' +4989      '</cases>');4990  this.executeTreeTest(4991      '<mrow><mi mathvariant="bold">A</mi><mo>=</mo><mo>{</mo><mtable>' +4992      '<mtr><mtd><mi>a</mi></mtd><mtd><mtext>often</mtext></mtd></mtr>' +4993      '<mtr><mtd><mi>b</mi></mtd><mtd><mtext>sometimes</mtext></mtd></mtr>' +4994      '</mtable></mrow>',4995      '<relseq role="equality" id="14">=' +4996      '<content>' +4997      '<relation role="equality" id="1">=</relation>' +4998      '</content>' +4999      '<children>' +5000      '<identifier role="latinletter" font="bold" id="0">A</identifier>' +5001      '<cases role="unknown" id="13">' +5002      '<content>' +5003      '<punctuation role="openfence" id="2">{</punctuation>' +5004      '</content>' +5005      '<children>' +5006      '<row role="cases" id="7">' +5007      '<children>' +5008      '<cell role="cases" id="4">' +5009      '<children>' +5010      '<identifier role="latinletter" font="normal" id="3">a</identifier>' +5011      '</children>' +5012      '</cell>' +5013      '<cell role="cases" id="6">' +5014      '<children>' +5015      '<text role="unknown" id="5">often</text>' +5016      '</children>' +5017      '</cell>' +5018      '</children>' +5019      '</row>' +5020      '<row role="cases" id="12">' +5021      '<children>' +5022      '<cell role="cases" id="9">' +5023      '<children>' +5024      '<identifier role="latinletter" font="normal" id="8">b</identifier>' +5025      '</children>' +5026      '</cell>' +5027      '<cell role="cases" id="11">' +5028      '<children>' +5029      '<text role="unknown" id="10">sometimes</text>' +5030      '</children>' +5031      '</cell>' +5032      '</children>' +5033      '</row>' +5034      '</children>' +5035      '</cases>' +5036      '</children>' +5037      '</relseq>');5038  this.executeTreeTest(5039      '<mrow><mo>{</mo><mtable><mtr><mtd><mi>a</mi></mtd><mtd>' +5040      '<mtext>often</mtext></mtd></mtr><mtr><mtd><mi>b</mi></mtd><mtd>' +5041      '<mtext>sometimes</mtext></mtd></mtr></mtable><mo>.</mo></mrow>',5042      '<punctuated role="endpunct" id="13">' +5043      '<content>' +5044      '<punctuation role="fullstop" id="12">.</punctuation>' +5045      '</content>' +5046      '<children>' +5047      '<cases role="unknown" id="11">' +5048      '<content>' +5049      '<punctuation role="openfence" id="0">{</punctuation>' +5050      '</content>' +5051      '<children>' +5052      '<row role="cases" id="5">' +5053      '<children>' +5054      '<cell role="cases" id="2">' +5055      '<children>' +5056      '<identifier role="latinletter" font="normal" id="1">a</identifier>' +5057      '</children>' +5058      '</cell>' +5059      '<cell role="cases" id="4">' +5060      '<children>' +5061      '<text role="unknown" id="3">often</text>' +5062      '</children>' +5063      '</cell>' +5064      '</children>' +5065      '</row>' +5066      '<row role="cases" id="10">' +5067      '<children>' +5068      '<cell role="cases" id="7">' +5069      '<children>' +5070      '<identifier role="latinletter" font="normal" id="6">b</identifier>' +5071      '</children>' +5072      '</cell>' +5073      '<cell role="cases" id="9">' +5074      '<children>' +5075      '<text role="unknown" id="8">sometimes</text>' +5076      '</children>' +5077      '</cell>' +5078      '</children>' +5079      '</row>' +5080      '</children>' +5081      '</cases>' +5082      '<punctuation role="fullstop" id="12">.</punctuation>' +5083      '</children>' +5084      '</punctuated>');5085  this.executeTreeTest(5086      '<mrow><mo>{</mo><mtable><mtr><mtd><mi>a</mi></mtd>' +5087      '<mtd><mtext>often</mtext></mtd></mtr><mtr><mtd><mi>b</mi></mtd>' +5088      '<mtd><mtext>sometimes</mtext></mtd></mtr></mtable>' +5089      '<mo>,</mo><mi>b</mi><mo>,</mo><mi>c</mi><mo>.</mo></mrow>',5090      '<punctuated role="sequence" id="17">' +5091      '<content>' +5092      '<punctuation role="unknown" id="12">,</punctuation>' +5093      '<punctuation role="unknown" id="14">,</punctuation>' +5094      '<punctuation role="fullstop" id="16">.</punctuation>' +5095      '</content>' +5096      '<children>' +5097      '<cases role="unknown" id="11">' +5098      '<content>' +5099      '<punctuation role="openfence" id="0">{</punctuation>' +5100      '</content>' +5101      '<children>' +5102      '<row role="cases" id="5">' +5103      '<children>' +5104      '<cell role="cases" id="2">' +5105      '<children>' +5106      '<identifier role="latinletter" font="normal" id="1">a</identifier>' +5107      '</children>' +5108      '</cell>' +5109      '<cell role="cases" id="4">' +5110      '<children>' +5111      '<text role="unknown" id="3">often</text>' +5112      '</children>' +5113      '</cell>' +5114      '</children>' +5115      '</row>' +5116      '<row role="cases" id="10">' +5117      '<children>' +5118      '<cell role="cases" id="7">' +5119      '<children>' +5120      '<identifier role="latinletter" font="normal" id="6">b</identifier>' +5121      '</children>' +5122      '</cell>' +5123      '<cell role="cases" id="9">' +5124      '<children>' +5125      '<text role="unknown" id="8">sometimes</text>' +5126      '</children>' +5127      '</cell>' +5128      '</children>' +5129      '</row>' +5130      '</children>' +5131      '</cases>' +5132      '<punctuation role="unknown" id="12">,</punctuation>' +5133      '<identifier role="latinletter" font="normal" id="13">b</identifier>' +5134      '<punctuation role="unknown" id="14">,</punctuation>' +5135      '<identifier role="latinletter" font="normal" id="15">c</identifier>' +5136      '<punctuation role="fullstop" id="16">.</punctuation>' +5137      '</children>' +5138      '</punctuated>');5139  this.executeTreeTest(5140      '<mrow><mo>{</mo><mtable><mtr><mtd><mi>a</mi><mo>,</mo>' +5141      '<mtext>often</mtext></mtd></mtr><mtr><mtd><mi>b</mi><mo>,</mo>' +5142      '<mtext>sometimes</mtext></mtd></mtr></mtable><mo>,</mo><mi>b</mi>' +5143      '<mo>,</mo><mi>c</mi><mo>.</mo></mrow>',5144      '<punctuated role="sequence" id="19">' +5145      '<content>' +5146      '<punctuation role="unknown" id="14">,</punctuation>' +5147      '<punctuation role="unknown" id="16">,</punctuation>' +5148      '<punctuation role="fullstop" id="18">.</punctuation>' +5149      '</content>' +5150      '<children>' +5151      '<cases role="unknown" id="13">' +5152      '<content>' +5153      '<punctuation role="openfence" id="0">{</punctuation>' +5154      '</content>' +5155      '<children>' +5156      '<line role="cases" id="6">' +5157      '<children>' +5158      '<punctuated role="sequence" id="4">' +5159      '<content>' +5160      '<punctuation role="unknown" id="2">,</punctuation>' +5161      '</content>' +5162      '<children>' +5163      '<identifier role="latinletter" font="normal" id="1">a</identifier>' +5164      '<punctuation role="unknown" id="2">,</punctuation>' +5165      '<text role="unknown" id="3">often</text>' +5166      '</children>' +5167      '</punctuated>' +5168      '</children>' +5169      '</line>' +5170      '<line role="cases" id="12">' +5171      '<children>' +5172      '<punctuated role="sequence" id="10">' +5173      '<content>' +5174      '<punctuation role="unknown" id="8">,</punctuation>' +5175      '</content>' +5176      '<children>' +5177      '<identifier role="latinletter" font="normal" id="7">b</identifier>' +5178      '<punctuation role="unknown" id="8">,</punctuation>' +5179      '<text role="unknown" id="9">sometimes</text>' +5180      '</children>' +5181      '</punctuated>' +5182      '</children>' +5183      '</line>' +5184      '</children>' +5185      '</cases>' +5186      '<punctuation role="unknown" id="14">,</punctuation>' +5187      '<identifier role="latinletter" font="normal" id="15">b</identifier>' +5188      '<punctuation role="unknown" id="16">,</punctuation>' +5189      '<identifier role="latinletter" font="normal" id="17">c</identifier>' +5190      '<punctuation role="fullstop" id="18">.</punctuation>' +5191      '</children>' +5192      '</punctuated>');5193  this.executeTreeTest(5194      '<mtable><mtr><mtd><mi>x</mi><maligngroup/><mo>=</mo><mn>4</mn>' +5195      '</mtd></mtr><mtr><mtd><mi>y</mi><maligngroup/><mo>=</mo><mn>2</mn>' +5196      '</mtd></mtr><mtr><mtd><mi>x</mi><mi>y</mi><maligngroup/><mo>=</mo>' +5197      '<mn>6</mn></mtd></mtr></mtable>',5198      '<multiline role="unknown" id="21">' +5199      '<children>' +5200      '<line role="multiline" id="5">' +5201      '<children>' +5202      '<relseq role="equality" id="3">=' +5203      '<content>' +5204      '<relation role="equality" id="1">=</relation>' +5205      '</content>' +5206      '<children>' +5207      '<identifier role="latinletter" font="normal" id="0">x</identifier>' +5208      '<number role="integer" font="normal" id="2">4</number>' +5209      '</children>' +5210      '</relseq>' +5211      '</children>' +5212      '</line>' +5213      '<line role="multiline" id="11">' +5214      '<children>' +5215      '<relseq role="equality" id="9">=' +5216      '<content>' +5217      '<relation role="equality" id="7">=</relation>' +5218      '</content>' +5219      '<children>' +5220      '<identifier role="latinletter" font="normal" id="6">y</identifier>' +5221      '<number role="integer" font="normal" id="8">2</number>' +5222      '</children>' +5223      '</relseq>' +5224      '</children>' +5225      '</line>' +5226      '<line role="multiline" id="20">' +5227      '<children>' +5228      '<relseq role="equality" id="18">=' +5229      '<content>' +5230      '<relation role="equality" id="14">=</relation>' +5231      '</content>' +5232      '<children>' +5233      '<infixop role="implicit" id="17">\u2062' +5234      '<content>' +5235      '<operator role="multiplication" id="16">\u2062</operator>' +5236      '</content>' +5237      '<children>' +5238      '<identifier role="latinletter" font="normal" id="12">x</identifier>' +5239      '<identifier role="latinletter" font="normal" id="13">y</identifier>' +5240      '</children>' +5241      '</infixop>' +5242      '<number role="integer" font="normal" id="15">6</number>' +5243      '</children>' +5244      '</relseq>' +5245      '</children>' +5246      '</line>' +5247      '</children>' +5248      '</multiline>');5249  this.executeTreeTest(5250      '<mtable><mtr><mtd><mi>x</mi></mtd><mtd><mo>=</mo></mtd><mtd><mn>4</mn>' +5251      '</mtd></mtr><mtr><mtd><mi>y</mi></mtd><mtd><mo>=</mo></mtd><mtd>' +5252      '<mn>2</mn></mtd></mtr><mtr><mtd><mi>x</mi><mi>y</mi></mtd><mtd>' +5253      '<mo>=</mo></mtd><mtd><mn>6</mn></mtd></mtr></mtable>',5254      '<table role="unknown" id="24">' +5255      '<children>' +5256      '<row role="table" id="6">' +5257      '<children>' +5258      '<cell role="table" id="1">' +5259      '<children>' +5260      '<identifier role="latinletter" font="normal" id="0">x</identifier>' +5261      '</children>' +5262      '</cell>' +5263      '<cell role="table" id="3">' +5264      '<children>' +5265      '<relation role="equality" id="2">=</relation>' +5266      '</children>' +5267      '</cell>' +5268      '<cell role="table" id="5">' +5269      '<children>' +5270      '<number role="integer" font="normal" id="4">4</number>' +5271      '</children>' +5272      '</cell>' +5273      '</children>' +5274      '</row>' +5275      '<row role="table" id="13">' +5276      '<children>' +5277      '<cell role="table" id="8">' +5278      '<children>' +5279      '<identifier role="latinletter" font="normal" id="7">y</identifier>' +5280      '</children>' +5281      '</cell>' +5282      '<cell role="table" id="10">' +5283      '<children>' +5284      '<relation role="equality" id="9">=</relation>' +5285      '</children>' +5286      '</cell>' +5287      '<cell role="table" id="12">' +5288      '<children>' +5289      '<number role="integer" font="normal" id="11">2</number>' +5290      '</children>' +5291      '</cell>' +5292      '</children>' +5293      '</row>' +5294      '<row role="table" id="23">' +5295      '<children>' +5296      '<cell role="table" id="18">' +5297      '<children>' +5298      '<infixop role="implicit" id="17">\u2062' +5299      '<content>' +5300      '<operator role="multiplication" id="16">\u2062</operator>' +5301      '</content>' +5302      '<children>' +5303      '<identifier role="latinletter" font="normal" id="14">x</identifier>' +5304      '<identifier role="latinletter" font="normal" id="15">y</identifier>' +5305      '</children>' +5306      '</infixop>' +5307      '</children>' +5308      '</cell>' +5309      '<cell role="table" id="20">' +5310      '<children>' +5311      '<relation role="equality" id="19">=</relation>' +5312      '</children>' +5313      '</cell>' +5314      '<cell role="table" id="22">' +5315      '<children>' +5316      '<number role="integer" font="normal" id="21">6</number>' +5317      '</children>' +5318      '</cell>' +5319      '</children>' +5320      '</row>' +5321      '</children>' +5322      '</table>');5323};5324cvox.SemanticTreeTest.prototype.testStreeLimitFunctions = function() {5325  this.brief = true;5326  this.executeTreeTest(5327    '<mrow><munder><mi>lim</mi><mrow><mi>x</mi><mo>\u2192</mo>' +5328    '<mi>\u221E</mi></mrow></munder><mo>(</mo><mi>x</mi><mo>)</mo></mrow>',5329    '<appl>' +5330    '<content>' +5331    '<punctuation>\u2061</punctuation>' +5332    '</content>' +5333    '<children>' +5334    '<limlower>' +5335    '<children>' +5336    '<function>lim</function>' +5337    '<relseq>\u2192' +5338    '<content>' +5339    '<relation>\u2192</relation>' +5340    '</content>' +5341    '<children>' +5342    '<identifier>x</identifier>' +5343    '<identifier>\u221E</identifier>' +5344    '</children>' +5345    '</relseq>' +5346    '</children>' +5347    '</limlower>' +5348    '<fenced>' +5349    '<content>' +5350    '<fence>(</fence>' +5351    '<fence>)</fence>' +5352    '</content>' +5353    '<children>' +5354    '<identifier>x</identifier>' +5355    '</children>' +5356    '</fenced>' +5357    '</children>' +5358    '</appl>');5359  this.executeTreeTest(5360    '<mrow><mi>a</mi><mo>+</mo><munder><mi>lim</mi><mrow><mi>x</mi>' +5361    '<mo>\u2192</mo><mi>\u221E</mi></mrow></munder><mo>(</mo><mi>x</mi>' +5362    '<mo>)</mo><mo>+</mo><mi>b</mi></mrow>',5363    '<infixop>+' +5364    '<content>' +5365    '<operator>+</operator>' +5366    '<operator>+</operator>' +5367    '</content>' +5368    '<children>' +5369    '<identifier>a</identifier>' +5370    '<appl>' +5371    '<content>' +5372    '<punctuation>\u2061</punctuation>' +5373    '</content>' +5374    '<children>' +5375    '<limlower>' +5376    '<children>' +5377    '<function>lim</function>' +5378    '<relseq>\u2192' +5379    '<content>' +5380    '<relation>\u2192</relation>' +5381    '</content>' +5382    '<children>' +5383    '<identifier>x</identifier>' +5384    '<identifier>\u221E</identifier>' +5385    '</children>' +5386    '</relseq>' +5387    '</children>' +5388    '</limlower>' +5389    '<fenced>' +5390    '<content>' +5391    '<fence>(</fence>' +5392    '<fence>)</fence>' +5393    '</content>' +5394    '<children>' +5395    '<identifier>x</identifier>' +5396    '</children>' +5397    '</fenced>' +5398    '</children>' +5399    '</appl>' +5400    '<identifier>b</identifier>' +5401    '</children>' +5402    '</infixop>');5403  this.executeTreeTest(5404    '<mrow><msup><munder><mi>lim</mi><mrow><mi>x</mi><mo>\u2192</mo>' +5405    '<mi>\u221E</mi></mrow></munder><mo>+</mo></msup><mo>(</mo><mi>x</mi>' +5406    '<mo>)</mo></mrow>',5407    '<appl>' +5408    '<content>' +5409    '<punctuation>\u2061</punctuation>' +5410    '</content>' +5411    '<children>' +5412    '<limupper>' +5413    '<children>' +5414    '<limlower>' +5415    '<children>' +5416    '<function>lim</function>' +5417    '<relseq>\u2192' +5418    '<content>' +5419    '<relation>\u2192</relation>' +5420    '</content>' +5421    '<children>' +5422    '<identifier>x</identifier>' +5423    '<identifier>\u221E</identifier>' +5424    '</children>' +5425    '</relseq>' +5426    '</children>' +5427    '</limlower>' +5428    '<operator>+</operator>' +5429    '</children>' +5430    '</limupper>' +5431    '<fenced>' +5432    '<content>' +5433    '<fence>(</fence>' +5434    '<fence>)</fence>' +5435    '</content>' +5436    '<children>' +5437    '<identifier>x</identifier>' +5438    '</children>' +5439    '</fenced>' +5440    '</children>' +5441    '</appl>');5442  this.executeTreeTest(5443    '<mrow><munderover><mi>lim</mi><mo>\u2015</mo><mrow><mi>x</mi>' +5444    '<mo>\u2192</mo><mi>\u221E</mi></mrow></munderover><mo>(</mo>' +5445    '<mi>x</mi><mo>)</mo></mrow>',5446    '<appl>' +5447    '<content>' +5448    '<punctuation>\u2061</punctuation>' +5449    '</content>' +5450    '<children>' +5451    '<limboth>' +5452    '<children>' +5453    '<function>lim</function>' +5454    '<punctuation>\u2015</punctuation>' +5455    '<relseq>\u2192' +5456    '<content>' +5457    '<relation>\u2192</relation>' +5458    '</content>' +5459    '<children>' +5460    '<identifier>x</identifier>' +5461    '<identifier>\u221E</identifier>' +5462    '</children>' +5463    '</relseq>' +5464    '</children>' +5465    '</limboth>' +5466    '<fenced>' +5467    '<content>' +5468    '<fence>(</fence>' +5469    '<fence>)</fence>' +5470    '</content>' +5471    '<children>' +5472    '<identifier>x</identifier>' +5473    '</children>' +5474    '</fenced>' +5475    '</children>' +5476    '</appl>');5477  this.executeTreeTest(5478    '<mrow><munder><mi>liminf</mi><mrow><mi>x</mi><mo>\u2192</mo>' +5479    '<mi>\u221E</mi></mrow></munder><mo>(</mo><mi>x</mi><mo>)</mo>' +5480    '<mo>+</mo><munder><mi>limsup</mi><mrow><mi>y</mi><mo>\u2192</mo>' +5481    '<mi>\u221E</mi></mrow></munder><mo>(</mo><mi>y</mi><mo>)</mo></mrow>',5482    '<infixop>+' +5483    '<content>' +5484    '<operator>+</operator>' +5485    '</content>' +5486    '<children>' +5487    '<appl>' +5488    '<content>' +5489    '<punctuation>\u2061</punctuation>' +5490    '</content>' +5491    '<children>' +5492    '<limlower>' +5493    '<children>' +5494    '<function>liminf</function>' +5495    '<relseq>\u2192' +5496    '<content>' +5497    '<relation>\u2192</relation>' +5498    '</content>' +5499    '<children>' +5500    '<identifier>x</identifier>' +5501    '<identifier>\u221E</identifier>' +5502    '</children>' +5503    '</relseq>' +5504    '</children>' +5505    '</limlower>' +5506    '<fenced>' +5507    '<content>' +5508    '<fence>(</fence>' +5509    '<fence>)</fence>' +5510    '</content>' +5511    '<children>' +5512    '<identifier>x</identifier>' +5513    '</children>' +5514    '</fenced>' +5515    '</children>' +5516    '</appl>' +5517    '<appl>' +5518    '<content>' +5519    '<punctuation>\u2061</punctuation>' +5520    '</content>' +5521    '<children>' +5522    '<limlower>' +5523    '<children>' +5524    '<function>limsup</function>' +5525    '<relseq>\u2192' +5526    '<content>' +5527    '<relation>\u2192</relation>' +5528    '</content>' +5529    '<children>' +5530    '<identifier>y</identifier>' +5531    '<identifier>\u221E</identifier>' +5532    '</children>' +5533    '</relseq>' +5534    '</children>' +5535    '</limlower>' +5536    '<fenced>' +5537    '<content>' +5538    '<fence>(</fence>' +5539    '<fence>)</fence>' +5540    '</content>' +5541    '<children>' +5542    '<identifier>y</identifier>' +5543    '</children>' +5544    '</fenced>' +5545    '</children>' +5546    '</appl>' +5547    '</children>' +5548    '</infixop>');5549  this.executeTreeTest(5550    '<mrow><mi>a</mi><mo>+</mo><munder><mi>lim</mi><mrow><mi>x</mi>' +5551    '<mo>\u2192</mo><mi>\u221E</mi></mrow></munder><mi>x</mi><mo>+</mo>' +5552    '<mi>b</mi></mrow>',5553    '<infixop>+' +5554    '<content>' +5555    '<operator>+</operator>' +5556    '<operator>+</operator>' +5557    '</content>' +5558    '<children>' +5559    '<identifier>a</identifier>' +5560    '<appl>' +5561    '<content>' +5562    '<punctuation>\u2061</punctuation>' +5563    '</content>' +5564    '<children>' +5565    '<limlower>' +5566    '<children>' +5567    '<function>lim</function>' +5568    '<relseq>\u2192' +5569    '<content>' +5570    '<relation>\u2192</relation>' +5571    '</content>' +5572    '<children>' +5573    '<identifier>x</identifier>' +5574    '<identifier>\u221E</identifier>' +5575    '</children>' +5576    '</relseq>' +5577    '</children>' +5578    '</limlower>' +5579    '<identifier>x</identifier>' +5580    '</children>' +5581    '</appl>' +5582    '<identifier>b</identifier>' +5583    '</children>' +5584    '</infixop>');5585  this.executeTreeTest(5586    '<mrow><munder><mi>lim</mi><mrow><mi>x</mi><mo>\u2192</mo><mi>\u221E</mi>' +5587    '</mrow></munder><mi>lim</mi><munder><mrow><mi>y</mi><mo>\u2192</mo>' +5588    '<mi>\u221E</mi></mrow></munder><mi>x</mi><mi>y</mi></mrow>',5589    '<appl>' +5590    '<content>' +5591    '<punctuation>\u2061</punctuation>' +5592    '</content>' +5593    '<children>' +5594    '<limlower>' +5595    '<children>' +5596    '<function>lim</function>' +5597    '<relseq>\u2192' +5598    '<content>' +5599    '<relation>\u2192</relation>' +5600    '</content>' +5601    '<children>' +5602    '<identifier>x</identifier>' +5603    '<identifier>\u221E</identifier>' +5604    '</children>' +5605    '</relseq>' +5606    '</children>' +5607    '</limlower>' +5608    '<appl>' +5609    '<content>' +5610    '<punctuation>\u2061</punctuation>' +5611    '</content>' +5612    '<children>' +5613    '<function>lim</function>' +5614    '<infixop>\u2062' +5615    '<content>' +5616    '<operator>\u2062</operator>' +5617    '</content>' +5618    '<children>' +5619    '<underscore>' +5620    '<children>' +5621    '<relseq>\u2192' +5622    '<content>' +5623    '<relation>\u2192</relation>' +5624    '</content>' +5625    '<children>' +5626    '<identifier>y</identifier>' +5627    '<identifier>\u221E</identifier>' +5628    '</children>' +5629    '</relseq>' +5630    '</children>' +5631    '</underscore>' +5632    '<identifier>x</identifier>' +5633    '<identifier>y</identifier>' +5634    '</children>' +5635    '</infixop>' +5636    '</children>' +5637    '</appl>' +5638    '</children>' +5639    '</appl>');5640  this.executeTreeTest(5641    '<mi>liminf</mi>',5642    '<function>liminf</function>');5643  this.executeTreeTest(5644    '<munder><mi>lim</mi><mrow><mi>x</mi><mo>\u2192</mo><mi>\u221E</mi>' +5645    '</mrow></munder>',5646    '<limlower>' +5647    '<children>' +5648    '<function>lim</function>' +5649    '<relseq>\u2192' +5650    '<content>' +5651    '<relation>\u2192</relation>' +5652    '</content>' +5653    '<children>' +5654    '<identifier>x</identifier>' +5655    '<identifier>\u221E</identifier>' +5656    '</children>' +5657    '</relseq>' +5658    '</children>' +5659    '</limlower>');5660  this.executeTreeTest(5661    '<mi>liminf</mi><mo>+</mo><mi>limsup</mi><mo>=</mo><mi>lim</mi>',5662    '<relseq>=' +5663    '<content>' +5664    '<relation>=</relation>' +5665    '</content>' +5666    '<children>' +5667    '<infixop>+' +5668    '<content>' +5669    '<operator>+</operator>' +5670    '</content>' +5671    '<children>' +5672    '<appl>' +5673    '<content>' +5674    '<punctuation>\u2061</punctuation>' +5675    '</content>' +5676    '<children>' +5677    '<function>liminf</function>' +5678    '<empty/>' +5679    '</children>' +5680    '</appl>' +5681    '<appl>' +5682    '<content>' +5683    '<punctuation>\u2061</punctuation>' +5684    '</content>' +5685    '<children>' +5686    '<function>limsup</function>' +5687    '<empty/>' +5688    '</children>' +5689    '</appl>' +5690    '</children>' +5691    '</infixop>' +5692    '<appl>' +5693    '<content>' +5694    '<punctuation>\u2061</punctuation>' +5695    '</content>' +5696    '<children>' +5697    '<function>lim</function>' +5698    '<empty/>' +5699    '</children>' +5700    '</appl>' +5701    '</children>' +5702    '</relseq>');5703};5704/**5705 * Variations of big operators.5706 */5707cvox.SemanticTreeTest.prototype.testStreeBigOps = function() {5708  this.brief = true;5709  this.executeTreeTest(5710    '<mrow><munderover><mi>\u2211</mi><mrow><mi>n</mi><mo>=</mo><mn>0</mn>' +5711    '</mrow><mi>\u221E</mi></munderover><msup><mi>n</mi><mn>2</mn>' +5712    '</msup></mrow>',5713    '<bigop>' +5714    '<children>' +5715    '<limboth>' +5716    '<children>' +5717    '<largeop>\u2211</largeop>' +5718    '<relseq>=' +5719    '<content>' +5720    '<relation>=</relation>' +5721    '</content>' +5722    '<children>' +5723    '<identifier>n</identifier>' +5724    '<number>0</number>' +5725    '</children>' +5726    '</relseq>' +5727    '<identifier>\u221E</identifier>' +5728    '</children>' +5729    '</limboth>' +5730    '<superscript>' +5731    '<children>' +5732    '<identifier>n</identifier>' +5733    '<number>2</number>' +5734    '</children>' +5735    '</superscript>' +5736    '</children>' +5737    '</bigop>');5738  this.executeTreeTest(5739    '<mrow><munderover><mi>\u2211</mi><mrow><mi>n</mi><mo>=</mo><mn>0</mn>' +5740    '</mrow><mi>\u221E</mi></munderover><munderover><mi>\u2211</mi><mrow>' +5741    '<mi>m</mi><mo>=</mo><mn>0</mn></mrow><mi>\u221E</mi></munderover><msup>' +5742    '<mi>n</mi><mn>m</mn></msup></mrow>',5743    '<bigop>' +5744    '<children>' +5745    '<limboth>' +5746    '<children>' +5747    '<largeop>\u2211</largeop>' +5748    '<relseq>=' +5749    '<content>' +5750    '<relation>=</relation>' +5751    '</content>' +5752    '<children>' +5753    '<identifier>n</identifier>' +5754    '<number>0</number>' +5755    '</children>' +5756    '</relseq>' +5757    '<identifier>\u221E</identifier>' +5758    '</children>' +5759    '</limboth>' +5760    '<bigop>' +5761    '<children>' +5762    '<limboth>' +5763    '<children>' +5764    '<largeop>\u2211</largeop>' +5765    '<relseq>=' +5766    '<content>' +5767    '<relation>=</relation>' +5768    '</content>' +5769    '<children>' +5770    '<identifier>m</identifier>' +5771    '<number>0</number>' +5772    '</children>' +5773    '</relseq>' +5774    '<identifier>\u221E</identifier>' +5775    '</children>' +5776    '</limboth>' +5777    '<superscript>' +5778    '<children>' +5779    '<identifier>n</identifier>' +5780    '<identifier>m</identifier>' +5781    '</children>' +5782    '</superscript>' +5783    '</children>' +5784    '</bigop>' +5785    '</children>' +5786    '</bigop>');5787  this.executeTreeTest(5788    '<mrow><munder><mi>\u2211</mi><mrow><mi>n</mi><mo>=</mo><mn>0</mn></mrow>' +5789    '</munder><msup><mi>n</mi><mn>2</mn></msup></mrow>',5790    '<bigop>' +5791    '<children>' +5792    '<limlower>' +5793    '<children>' +5794    '<largeop>\u2211</largeop>' +5795    '<relseq>=' +5796    '<content>' +5797    '<relation>=</relation>' +5798    '</content>' +5799    '<children>' +5800    '<identifier>n</identifier>' +5801    '<number>0</number>' +5802    '</children>' +5803    '</relseq>' +5804    '</children>' +5805    '</limlower>' +5806    '<superscript>' +5807    '<children>' +5808    '<identifier>n</identifier>' +5809    '<number>2</number>' +5810    '</children>' +5811    '</superscript>' +5812    '</children>' +5813    '</bigop>');5814};5815/**5816 * Variations of integrals.5817 */5818cvox.SemanticTreeTest.prototype.testStreeIntegrals = function() {5819  this.brief = true;5820  this.executeTreeTest(5821    '<mi>\u222B</mi>',5822    '<largeop>\u222B</largeop>');5823  this.executeTreeTest(5824    '<mi>\u222B</mi><mi>dx</mi>',5825    '<integral>' +5826    '<children>' +5827    '<largeop>\u222B</largeop>' +5828    '<empty/>' +5829    '<identifier>dx</identifier>' +5830    '</children>' +5831    '</integral>');5832  this.executeTreeTest(5833    '<mrow><mi>\u222B</mi><mi>x</mi><mi>dx</mi></mrow>',5834    '<integral>' +5835    '<children>' +5836    '<largeop>\u222B</largeop>' +5837    '<identifier>x</identifier>' +5838    '<identifier>dx</identifier>' +5839    '</children>' +5840    '</integral>');5841  this.executeTreeTest(5842    '<mrow><mi>\u222B</mi><mi>x</mi><mi>d</mi><mi>x</mi></mrow>',5843    '<integral>' +5844    '<children>' +5845    '<largeop>\u222B</largeop>' +5846    '<identifier>x</identifier>' +5847    '<punctuated>' +5848    '<content>' +5849    '<punctuation>\u2063</punctuation>' +5850    '</content>' +5851    '<children>' +5852    '<identifier>d</identifier>' +5853    '<punctuation>\u2063</punctuation>' +5854    '<identifier>x</identifier>' +5855    '</children>' +5856    '</punctuated>' +5857    '</children>' +5858    '</integral>');5859  this.executeTreeTest(5860    '<mrow><mi>\u222B</mi><mi>x</mi><mo>+</mo><mi>y</mi><mi>d</mi><mi>x</mi></mrow>',5861    '<integral>' +5862    '<children>' +5863    '<largeop>\u222B</largeop>' +5864    '<infixop>+' +5865    '<content>' +5866    '<operator>+</operator>' +5867    '</content>' +5868    '<children>' +5869    '<identifier>x</identifier>' +5870    '<identifier>y</identifier>' +5871    '</children>' +5872    '</infixop>' +5873    '<punctuated>' +5874    '<content>' +5875    '<punctuation>\u2063</punctuation>' +5876    '</content>' +5877    '<children>' +5878    '<identifier>d</identifier>' +5879    '<punctuation>\u2063</punctuation>' +5880    '<identifier>x</identifier>' +5881    '</children>' +5882    '</punctuated>' +5883    '</children>' +5884    '</integral>');5885  this.executeTreeTest(5886    '<munderover><mi>\u222B</mi><mn>0</mn><mn>10</mn></munderover>',5887    '<limboth>' +5888    '<children>' +5889    '<largeop>\u222B</largeop>' +5890    '<number>0</number>' +5891    '<number>10</number>' +5892    '</children>' +5893    '</limboth>');5894  this.executeTreeTest(5895    '<munder><mi>\u222B</mi><mn>X</mn></munder>',5896    '<limlower>' +5897    '<children>' +5898    '<largeop>\u222B</largeop>' +5899    '<identifier>X</identifier>' +5900    '</children>' +5901    '</limlower>');5902  this.executeTreeTest(5903    '<munderover><mi>\u222B</mi><mn>0</mn><mn>10</mn></munderover><mi>x</mi>' +5904    '<mi>d</mi><mi>x</mi>',5905    '<integral>' +5906    '<children>' +5907    '<limboth>' +5908    '<children>' +5909    '<largeop>\u222B</largeop>' +5910    '<number>0</number>' +5911    '<number>10</number>' +5912    '</children>' +5913    '</limboth>' +5914    '<identifier>x</identifier>' +5915    '<punctuated>' +5916    '<content>' +5917    '<punctuation>\u2063</punctuation>' +5918    '</content>' +5919    '<children>' +5920    '<identifier>d</identifier>' +5921    '<punctuation>\u2063</punctuation>' +5922    '<identifier>x</identifier>' +5923    '</children>' +5924    '</punctuated>' +5925    '</children>' +5926    '</integral>');5927  this.executeTreeTest(5928    '<munder><mi>\u222B</mi><mn>X</mn></munder><mi>x</mi><mi>dx</mi>',5929    '<integral>' +5930    '<children>' +5931    '<limlower>' +5932    '<children>' +5933    '<largeop>\u222B</largeop>' +5934    '<identifier>X</identifier>' +5935    '</children>' +5936    '</limlower>' +5937    '<identifier>x</identifier>' +5938    '<identifier>dx</identifier>' +5939    '</children>' +5940    '</integral>');5941  this.executeTreeTest(5942    '<munderover><mi>\u222B</mi><mn>0</mn><mn>10</mn></munderover><mi>x</mi>' +5943    '<mi>dx</mi><mo>+</mo><munderover><mi>\u222B</mi><mn>10</mn><mn>20</mn>' +5944    '</munderover><mi>x</mi><mi>dx</mi><mo>=</mo><munderover><mi>\u222B</mi>' +5945    '<mn>0</mn><mn>20</mn></munderover><mi>x</mi><mi>dx</mi>',5946    '<relseq>=' +5947    '<content>' +5948    '<relation>=</relation>' +5949    '</content>' +5950    '<children>' +5951    '<infixop>+' +5952    '<content>' +5953    '<operator>+</operator>' +5954    '</content>' +5955    '<children>' +5956    '<integral>' +5957    '<children>' +5958    '<limboth>' +5959    '<children>' +5960    '<largeop>\u222B</largeop>' +5961    '<number>0</number>' +5962    '<number>10</number>' +5963    '</children>' +5964    '</limboth>' +5965    '<identifier>x</identifier>' +5966    '<identifier>dx</identifier>' +5967    '</children>' +5968    '</integral>' +5969    '<integral>' +5970    '<children>' +5971    '<limboth>' +5972    '<children>' +5973    '<largeop>\u222B</largeop>' +5974    '<number>10</number>' +5975    '<number>20</number>' +5976    '</children>' +5977    '</limboth>' +5978    '<identifier>x</identifier>' +5979    '<identifier>dx</identifier>' +5980    '</children>' +5981    '</integral>' +5982    '</children>' +5983    '</infixop>' +5984    '<integral>' +5985    '<children>' +5986    '<limboth>' +5987    '<children>' +5988    '<largeop>\u222B</largeop>' +5989    '<number>0</number>' +5990    '<number>20</number>' +5991    '</children>' +5992    '</limboth>' +5993    '<identifier>x</identifier>' +5994    '<identifier>dx</identifier>' +5995    '</children>' +5996    '</integral>' +5997    '</children>' +5998    '</relseq>');5999  this.executeTreeTest(6000    '<mi>\u222B</mi><mi>\u222B</mi><mi>\u222B</mi><mi>dx</mi><mi>dy</mi><mi>dz</mi>',6001    '<integral>' +6002    '<children>' +6003    '<largeop>\u222B</largeop>' +6004    '<integral>' +6005    '<children>' +6006    '<largeop>\u222B</largeop>' +6007    '<integral>' +6008    '<children>' +6009    '<largeop>\u222B</largeop>' +6010    '<empty/>' +6011    '<identifier>dx</identifier>' +6012    '</children>' +6013    '</integral>' +6014    '<identifier>dy</identifier>' +6015    '</children>' +6016    '</integral>' +6017    '<identifier>dz</identifier>' +6018    '</children>' +6019    '</integral>');...

tupu.js

Source:tupu.js

1import Mock from './config'2Mock.mock(/info\/tupu/,'get',options=>{3  console.log(options)4  return {5    "Status": "200",6    "Message": "æ¥è¯¢æå",7    "OrderNumber": "ECIRELATION2018081714544389316056",8    "Result": {9      "Node": {10        "name": "æµ·éè¯å¸è¡ä»½æéå¬å¸",11        "KeyNo": "56777fa57d850f62a5225be7d974a17e",12        "Category": 1,13        "ShortName": "æµ·éè¯å¸",14        "Count": 128,15        "Level": 0,16        "Children": [{17          "name": "å¯¹å¤æèµ",18          "KeyNo": null,19          "Category": 2,20          "ShortName": "å¯¹å¤æèµ",21          "Count": 70,22          "Level": 0,23          "Children": [{24            "name": "ä¸è¯ä¿¡ç¨å¢è¿è¡ä»½æéå¬å¸",25            "KeyNo": "195562be947d311ee4d170aceb6a296c",26            "Category": 2,27            "ShortName": "ä¸è¯ä¿¡ç¨å¢è¿",28            "Count": 0,29            "Level": 1,30            "Children": null31          }, {32            "name": "æµ·éè¯å¸è¡ä»½æéå¬å¸æ·±å³æ¢æè·¯è¯å¸è¥ä¸é¨",33            "KeyNo": "1f4c40f0ed97c3baea83c149396fe495",34            "Category": 2,35            "ShortName": "æµ·éè¯å¸",36            "Count": 0,37            "Level": 1,38            "Children": null39          }, {40            "name": "æµ·éè¯å¸è¡ä»½æéå¬å¸æ·±å³é«æ°ååéè¯å¸è¥ä¸é¨",41            "KeyNo": "afbc7aa4e7db21f68f132e01352e31fa",42            "Category": 2,43            "ShortName": "æµ·éè¯å¸",44            "Count": 0,45            "Level": 1,46            "Children": null47          }, {48            "name": "è¯éè¡ä»½æéå¬å¸",49            "KeyNo": "00db45cb036ece3cfbc3897ffe372e74",50            "Category": 2,51            "ShortName": "è¯é",52            "Count": 0,53            "Level": 1,54            "Children": null55          }, {56            "name": "æµ·éè¯å¸è¡ä»½æéå¬å¸æ·±å³å®æºè·¯è¯å¸è¥ä¸é¨",57            "KeyNo": "6b1f1f15f20c881879c41509b166f6c5",58            "Category": 2,59            "ShortName": "æµ·éè¯å¸",60            "Count": 0,61            "Level": 1,62            "Children": null63          }, {64            "name": "ä¸æµ·ææ³°ç½®ä¸ç®¡çæéå¬å¸",65            "KeyNo": "0745ac985805e5013d890c79bfab4973",66            "Category": 2,67            "ShortName": "ææ³°ç½®ä¸",68            "Count": 0,69            "Level": 1,70            "Children": null71          }, {72            "name": "æµ·éè¯å¸è¡ä»½æéå¬å¸æ·±å³æ·±åå¤§éè¯å¸è¥ä¸é¨",73            "KeyNo": "6030d841e0b7b8bc34fcfd3ea310bea7",74            "Category": 2,75            "ShortName": "æµ·éè¯å¸",76            "Count": 0,77            "Level": 1,78            "Children": null79          }, {80            "name": "ä¸æµ·æµ·éè¯å¸èµäº§ç®¡çæéå¬å¸",81            "KeyNo": "2dc36c7a5f117488be2adee032f5c770",82            "Category": 2,83            "ShortName": "æµ·éè¯å¸èµäº§",84            "Count": 0,85            "Level": 1,86            "Children": null87          }, {88            "name": "æµ·éåæ°è¯å¸æèµæéå¬å¸",89            "KeyNo": "420447e12564fb5e424809af5c99c472",90            "Category": 2,91            "ShortName": "æµ·éåæ°è¯å¸",92            "Count": 0,93            "Level": 1,94            "Children": null95          }, {96            "name": "ä¸æµ·æ¶åç§æè¡ä»½æéå¬å¸",97            "KeyNo": "1bb3cb0f2cf7830dc685465e91ebc3ae",98            "Category": 2,99            "ShortName": "ä¸æµ·æ¶å",100            "Count": 0,101            "Level": 1,102            "Children": null103          }, {104            "name": "åè¥åä¸åå¦è¡ä»½æéå¬å¸",105            "KeyNo": "ec05f25a4e751abcf4a2c30ead6142ac",106            "Category": 2,107            "ShortName": "åä¸åå¦",108            "Count": 0,109            "Level": 1,110            "Children": null111          }, {112            "name": "åäº¬æç«æ¹ç§æåå±è¡ä»½æéå¬å¸",113            "KeyNo": "ffc1d9c689efdda49cc57fae05590072",114            "Category": 2,115            "ShortName": "æç«æ¹ç§æå",116            "Count": 0,117            "Level": 1,118            "Children": null119          }, {120            "name": "åäº¬èè½é¼åç§æè¡ä»½æéå¬å¸",121            "KeyNo": "10798ccf855a4e98d18078111b61142f",122            "Category": 2,123            "ShortName": "èè½é¼å",124            "Count": 0,125            "Level": 1,126            "Children": null127          }, {128            "name": "å¹¿ä¸æ¾æ¬ç»¿è²æ°æè¡ä»½æéå¬å¸",129            "KeyNo": "97d4e0e2636b2222de6d3d36ea1d8f62",130            "Category": 2,131            "ShortName": "æ¾æ¬ç»¿è²æ°æ",132            "Count": 0,133            "Level": 1,134            "Children": null135          }, {136            "name": "æµ·éè¯å¸è¡ä»½æéå¬å¸æ·±å³åå¬å¸",137            "KeyNo": "3d40214923e321c47afdb5ff7c94bbb3",138            "Category": 2,139            "ShortName": "æµ·éè¯å¸",140            "Count": 0,141            "Level": 1,142            "Children": null143          }, {144            "name": "æµ·éå¼åæèµæéå¬å¸",145            "KeyNo": "a54d8f397f474591d06a6a16a1eaf0f7",146            "Category": 2,147            "ShortName": "æµ·éå¼åæèµ",148            "Count": 0,149            "Level": 1,150            "Children": null151          }, {152            "name": "åå·é±¼é³å¾ä¿¡æ¯ææ¯è¡ä»½æéå¬å¸",153            "KeyNo": "96097759f2c3d5486ee62722acb12c49",154            "Category": 2,155            "ShortName": "é±¼é³å¾ä¿¡æ¯æ",156            "Count": 0,157            "Level": 1,158            "Children": null159          }, {160            "name": "ä¸å½ä¸ç¤è½æºè¡ä»½æéå¬å¸",161            "KeyNo": "9230cf099809fa150e3a80f1bc6ebafc",162            "Category": 2,163            "ShortName": "ä¸ç¤è½æº",164            "Count": 0,165            "Level": 1,166            "Children": null167          }, {168            "name": "ä¸æµ·ççè½¯ä»¶ææ¯è¡ä»½æéå¬å¸",169            "KeyNo": "01c774cca57a2a243c089ceb281a3490",170            "Category": 2,171            "ShortName": "ççè½¯ä»¶ææ¯",172            "Count": 0,173            "Level": 1,174            "Children": null175          }, {176            "name": "è´µå·é»é©°ä¿¡æ¯è¡ä»½æéå¬å¸",177            "KeyNo": "6a256d8dc7c0b6216173b049c20579d2",178            "Category": 2,179            "ShortName": "é»é©°ä¿¡æ¯",180            "Count": 0,181            "Level": 1,182            "Children": null183          }, {184            "name": "å®å¾½å¯çé¢æè¡ä»½æéå¬å¸",185            "KeyNo": "b0d810110c1d62712f25bafa6bf7960f",186            "Category": 2,187            "ShortName": "å¯çé¢æ",188            "Count": 0,189            "Level": 1,190            "Children": null191          }, {192            "name": "ä¸å½âæ¯å©æ¶ç´æ¥è¡ææèµåºé",193            "KeyNo": "1b6e0f2bb0fbc66404d555b61c06a6c9",194            "Category": 2,195            "ShortName": "âæ¯å©æ¶ç´æ¥",196            "Count": 0,197            "Level": 1,198            "Children": null199          }, {200            "name": "æµ·å¯äº§ä¸æèµåºéç®¡çæéå¬å¸",201            "KeyNo": "f8b9cfddc01adc227ec7b5c093ad1948",202            "Category": 2,203            "ShortName": "æµ·å¯äº§ä¸æèµ",204            "Count": 0,205            "Level": 1,206            "Children": null207          }, {208            "name": "çåº·å»è¯è¡ä»½æéå¬å¸",209            "KeyNo": "97c2f68a930871fc66d5c4e585ca9c41",210            "Category": 2,211            "ShortName": "çåº·å»è¯",212            "Count": 0,213            "Level": 1,214            "Children": null215          }, {216            "name": "ä¸æµ·è¾°åå»çç§æè¡ä»½æéå¬å¸",217            "KeyNo": "1ca13511a91a498e704440f7dfd353e9",218            "Category": 2,219            "ShortName": "è¾°åå»ç",220            "Count": 0,221            "Level": 1,222            "Children": null223          }, {224            "name": "æµ·å¯éåºéç®¡çæéå¬å¸",225            "KeyNo": "9d847a6dc9ca0ada7124c4df25bae41c",226            "Category": 2,227            "ShortName": "æµ·å¯éåºé",228            "Count": 0,229            "Level": 1,230            "Children": null231          }, {232            "name": "åæè¾¾æºè½è£å¤éå¢è¡ä»½æéå¬å¸",233            "KeyNo": "e986b84525c98322b29035b740596783",234            "Category": 2,235            "ShortName": "åæè¾¾æºè½è£",236            "Count": 0,237            "Level": 1,238            "Children": null239          }, {240            "name": "ç¯æçµåè¡ä»½æéå¬å¸",241            "KeyNo": "bf178d305707db324c7845acecb7034b",242            "Category": 2,243            "ShortName": "ç¯æçµå",244            "Count": 0,245            "Level": 1,246            "Children": null247          }, {248            "name": "åäº¬æåè½æºè¡ä»½æéå¬å¸",249            "KeyNo": "3184e61178d3cb711f235300223e6b3f",250            "Category": 2,251            "ShortName": "æåè½æº",252            "Count": 0,253            "Level": 1,254            "Children": null255          }, {256            "name": "ä¸æµ·çæºç½®ä¸é¡¾é®è¡ä»½æéå¬å¸",257            "KeyNo": "e51bb9b3a3a95c8cbedcc0ce1ece5e9e",258            "Category": 2,259            "ShortName": "çæºç½®ä¸é¡¾é®",260            "Count": 0,261            "Level": 1,262            "Children": null263          }, {264            "name": "æ±å¾å©(å¸¸å·)çµåè¡ä»½æéå¬å¸",265            "KeyNo": "c6e3f141d5fad6c299d72f7c830a269c",266            "Category": 2,267            "ShortName": "æ±å¾å©çµå",268            "Count": 0,269            "Level": 1,270            "Children": null271          }, {272            "name": "ä¸æµ·ç¾è¯ºç¦ç§æè¡ä»½æéå¬å¸",273            "KeyNo": "767e3d1b1a6f0375a81d243e8b78a788",274            "Category": 2,275            "ShortName": "ç¾è¯ºç¦",276            "Count": 0,277            "Level": 1,278            "Children": null279          }, {280            "name": "å¤§åç¤ä¸è¡ä»½æéå¬å¸",281            "KeyNo": "fb12fa7914412ed1fdf83b56febc189a",282            "Category": 2,283            "ShortName": "å¤§åç¤ä¸",284            "Count": 0,285            "Level": 1,286            "Children": null287          }, {288            "name": "ä¸æµ·å®é¼æèµè¡ä»½æéå¬å¸",289            "KeyNo": "874e591224be57f5ed6d602ae7e5adeb",290            "Category": 2,291            "ShortName": "å®é¼æèµ",292  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"59129a4cabfae9f6a54121a7ffc40a69",322            "Category": 2,323            "ShortName": "å¯å½åºé",324            "Count": 0,325            "Level": 1,326            "Children": null327          }, {328            "name": "å±±è¥¿å°è±ç§æåä¸è¡ä»½æéå¬å¸",329            "KeyNo": "2b6ade1cedaf103ffc1fafeed5ac7a2a",330            "Category": 2,331            "ShortName": "å°è±ç§æåä¸",332            "Count": 0,333            "Level": 1,334            "Children": null335          }, {336            "name": "æµæ±å¤©æ¾å»çå¨æ¢°è¡ä»½æéå¬å¸",337            "KeyNo": "8b35cab83c4bd0c44cec41bcc7e75b28",338            "Category": 2,339            "ShortName": "å¤©æ¾å»çå¨æ¢°",340            "Count": 0,341            "Level": 1,342            "Children": null343          }, {344            "name": "ä¸æµ·é¸£å¿çµå¨è¡ä»½æéå¬å¸",345            "KeyNo": "7b93aef192661e0751bf5ebcb1ca0539",346            "Category": 2,347            "ShortName": "é¸£å¿çµå¨",348            "Count": 0,349            "Level": 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help-center.js

Source:help-center.js

1import LF from 'LF';2import Vue from 'vue';3//å¼å¥å¬å±çheaderåfooter4import LfHeader from '../../../components/header_new.vue';5import LfFooter from '../../../components/footer.vue';6import LfSearch from '../../../components/search.vue';7import {Message, Card,Carousel,CarouselItem,Tree,Select,Button} from 'element-ui'  ;8Vue.use(Card)9Vue.use(Carousel)10Vue.use(CarouselItem)11Vue.use(Tree)12Vue.use(Select)13Vue.use(Button)14new Vue({15             el: '#app',16             data: {17                          searchStr:'', 18                          show:false,19                    introduce:false,              //å³äºèå±±20                    management:false,       //ç»è¥çå¿µ21                    recruit:false,                   //æè´¤çº³å£«22                   aboutMarket:false,         //å³äºè¢é¼ éå¸23                   integral:false,                  //éç¨ç§¯å24                   understandInt:false,         //äºè§£ç§¯å25                   intRule:false,                     //ç§¯åè§å26                   distribution:false,              //ä¼ååäº«æ¶è´¹27                   settled:false,                   //åå®¶å¥é©»28                    user:false,                       //ç¨æ·29                   vip:false,                           //åéä¼å30                   shop:false,                        //åæ·31                   operate:false,                    //è¿è¥ä¸å¿32                   opipion:false,                    //æè§å»ºè®®33                   registration:false,              //ç¨æ·æ³¨ååè®®34                   privacy:false,                     //éç§æ¿ç35                   contactUS:false,                //èç³»æä»¬36                   customer:false,                  //å®¢ææå¡37                          helpMsg: [{38                                      label: 'å³äºæä»¬',39                                      children: [{40                                              label: '>å³äºèå±±éå¿',                                                                                                      41                                          },{42                                            label: '>ç»è¥çå¿µ',43                                          },{44                                            label: '>æè´¤çº³å£«',45                                          }]46                                    },{47                                      label: 'è¢é¼ éå¸',48                                      children: [{49                                              label: '>å³äºè¢é¼ éå¸',                                                        50                                          },{51                                            label: '>éç¨ç§¯å',52                                          },{53                                            label: '>äºè§£ç§¯å',54                                          },{55                                            label: '>ç§¯åè§å',56                                          },{57                                            label: '>ä¼ååäº«æ¶è´¹',58                                          },{59                                            label: '>åå®¶å¥é©»',60                                          }]61                                    },{62                                      label: 'åä½æ¨å¹¿',63                                      children: [{64                                            label: '>ç¨æ·',                                                        65                                          },{66                                            label: '>åéä¼å',67                                          },{68                                            label: '>åæ·',69                                          },{70                                            label: '>è¿è¥ä¸å¿',71                                          }]72                                    },{73                                      label: 'æè§åé¦',74                                      children: [{75                                            label: '>æè§å»ºè®®',                                                        76                                          },{77                                            label: '>ç¨æ·æ³¨ååè®®',78                                          },{79                                            label: '>éç§æ¿ç',80                                          }]81                                    },{82                                      label: 'èç³»æä»¬',83                                      children: [{84                                            label: '>èç³»æä»¬',                                                        85                                          },{86                                            label: '>å®¢ææå¡',87                                          }]88                                    }],                     89                          defaultProps: {90                                  children: 'children',91                                  label: 'label'92                          }                       93            },94             methods: {95                          handleNodeClick(data,node,item) {console.log(data,node,item,'-------------------------------------------------------------------------------------------------');96                             //æætreeåç´ 97                          //   var tree = document.getElementsByClassName('el-tree');console.log(tree,'tree=============');98                          //   //å³äºæä»¬99                          //   var about = document.getElementById('about');console.log(about,typeof(about),about instanceof Object)100                          //   var abNodes = about.getElementsByClassName('el-tree-node');console.log(abNodes)101                          //   //è¢é¼ éå¸102                          //   var market = document.getElementById('market');console.log(market)103                          //   var maNodes = market.getElementsByClassName('el-tree-node');console.log(maNodes)104                          //   //åä½æ¨å¹¿105                          //   var cooperation = document.getElementById('cooperation');console.log(cooperation)106                          //   var coNodes = cooperation.getElementsByClassName('el-tree-node');console.log(coNodes)107                          //   //æè§åé¦108                          //   var opinion = document.getElementById('opinion');console.log(opinion)109                          //   var opNodes = opinion.getElementsByClassName('el-tree-node');console.log(abNodes)110                          //   //èç³»æä»¬111                          //   var contact = document.getElementById('contact');console.log(contact)112                          //   var coNodes = contact.getElementsByClassName('el-tree-node');console.log(coNodes,'------------------------------------->')                          113                          // node.parent.childNodes.forEach(function(item,index){114                          //           if(data.label == item.data.label ){115                          //                   console.log(item,data.label,index);116                          //                   if(node.parent.data.label == 'å³äºæä»¬'){     console.log(abNodes[index+1],'å³äºæä»¬')117                          //                               console.log(abNodes[index+1].innerText)                                                        118                          //                   }else if (node.parent.data.label == 'è¢é¼ éå¸') {   console.log(maNodes[index+1])119                                                       120                          //                   }121                          //           }122                          // });123                                  124                            125                            // console.log(about.getElementsByClassName('el-tree-node__content')[0],123)126                            // console.log(this);127                            // this.show = true;128                            if(data.label == ">å³äºèå±±éå¿"){this.introduce = true;this.$refs.tree.$children[0].$children[1].$el.style.color= '#f37e01';}else{this.introduce = false;this.$refs.tree.$children[0].$children[1].$el.style.color= ''};129                            if(data.label == ">ç»è¥çå¿µ"){this.management = true;this.$refs.tree.$children[0].$children[2].$el.style.color= '#f37e01';}else{this.management = false;this.$refs.tree.$children[0].$children[2].$el.style.color= ''};                            130                            if(data.label == ">æè´¤çº³å£«"){this.recruit = true;this.$refs.tree.$children[0].$children[3].$el.style.color= '#f37e01';}else{this.recruit = false;this.$refs.tree.$children[0].$children[3].$el.style.color= ''};131                            if(data.label == ">å³äºè¢é¼ éå¸"){this.aboutMarket = true;this.$refs.tree.$children[1].$children[1].$el.style.color= '#f37e01';}else{this.aboutMarket = false;this.$refs.tree.$children[1].$children[1].$el.style.color= '';};132                            if(data.label == ">éç¨ç§¯å"){this.integral = true;this.$refs.tree.$children[1].$children[2].$el.style.color= '#f37e01';}else{this.integral = false;this.$refs.tree.$children[1].$children[2].$el.style.color= '';};133                            if(data.label == ">äºè§£ç§¯å"){this.understandInt = true;this.$refs.tree.$children[1].$children[3].$el.style.color= '#f37e01';}else{this.understandInt = false;this.$refs.tree.$children[1].$children[3].$el.style.color= '';};134                            if(data.label == ">ç§¯åè§å"){this.intRule = true;this.$refs.tree.$children[1].$children[4].$el.style.color= '#f37e01';}else{this.intRule = false;this.$refs.tree.$children[1].$children[4].$el.style.color= '';};135                            if(data.label == ">ä¼ååäº«æ¶è´¹"){this.distribution = true;this.$refs.tree.$children[1].$children[5].$el.style.color= '#f37e01';}else{this.distribution = false;this.$refs.tree.$children[1].$children[5].$el.style.color= '';};136                            if(data.label == ">åå®¶å¥é©»"){this.settled = true;this.$refs.tree.$children[1].$children[6].$el.style.color= '#f37e01';}else{this.settled = false;this.$refs.tree.$children[1].$children[6].$el.style.color= '';};137                            if(data.label == ">ç¨æ·"){this.user = true;this.$refs.tree.$children[2].$children[1].$el.style.color= '#f37e01';}else{this.user = false;this.$refs.tree.$children[2].$children[1].$el.style.color= '';};138                            if(data.label == ">åéä¼å"){this.vip = true;this.$refs.tree.$children[2].$children[2].$el.style.color= '#f37e01';}else{this.vip = false;this.$refs.tree.$children[2].$children[2].$el.style.color= '';};139                            if(data.label == ">åæ·"){this.shop = true;this.$refs.tree.$children[2].$children[3].$el.style.color= '#f37e01';}else{this.shop = false;this.$refs.tree.$children[2].$children[3].$el.style.color= '';};140                            if(data.label == ">è¿è¥ä¸å¿"){this.operate = true;this.$refs.tree.$children[2].$children[4].$el.style.color= '#f37e01';}else{this.operate = false;this.$refs.tree.$children[2].$children[4].$el.style.color= '';};141                            if(data.label == ">æè§å»ºè®®"){this.opipion = true;this.$refs.tree.$children[3].$children[1].$el.style.color= '#f37e01'}else{this.opipion = false;this.$refs.tree.$children[3].$children[1].$el.style.color= ''};142                            if(data.label == ">ç¨æ·æ³¨ååè®®"){this.registration = true;this.$refs.tree.$children[3].$children[2].$el.style.color= '#f37e01'}else{this.registration = false;this.$refs.tree.$children[3].$children[2].$el.style.color= ''};143                            if(data.label == ">éç§æ¿ç"){this.privacy = true;this.$refs.tree.$children[3].$children[3].$el.style.color= '#f37e01'}else{this.privacy = false;this.$refs.tree.$children[3].$children[3].$el.style.color= ''};144                            if(data.label == ">èç³»æä»¬"){this.contactUS = true;this.$refs.tree.$children[4].$children[1].$el.style.color= '#f37e01'}else{this.contactUS = false;this.$refs.tree.$children[4].$children[1].$el.style.color= ''};145                            if(data.label == ">å®¢ææå¡"){this.customer = true;this.$refs.tree.$children[4].$children[2].$el.style.color= '#f37e01'}else{this.customer = false;this.$refs.tree.$children[4].$children[2].$el.style.color= ''};146                          },147                          getName:function(name){'>'+name148                            if('>'+name == ">å³äºèå±±éå¿"){this.introduce = true;this.$refs.tree.$children[0].node.expanded = true;this.$refs.tree.$children[0].$children[1].$el.style.color= '#f37e01';}else{this.aboutMarket = false;this.$refs.tree.$children[1].$children[1].$el.style.color= '';};149                            if('>'+name == ">ç»è¥çå¿µ"){this.management = true;this.$refs.tree.$children[0].node.expanded = true;this.$refs.tree.$children[0].$children[2].$el.style.color= '#f37e01';}else{this.management = false;this.$refs.tree.$children[0].$children[2].$el.style.color= ''};                       150                            if('>'+name == ">æè´¤çº³å£«"){this.recruit = true;this.$refs.tree.$children[0].node.expanded = true;this.$refs.tree.$children[0].$children[3].$el.style.color= '#f37e01';}else{this.recruit = false;this.$refs.tree.$children[0].$children[3].$el.style.color= ''};151                            if('>'+name == ">å³äºè¢é¼ éå¸"){this.aboutMarket = true;this.$refs.tree.$children[1].node.expanded = true;this.$refs.tree.$children[1].$children[1].$el.style.color= '#f37e01';}else{this.aboutMarket = false;this.$refs.tree.$children[1].$children[1].$el.style.color= '';};152                            if('>'+name == ">éç¨ç§¯å"){this.integral = true;this.$refs.tree.$children[1].node.expanded = true;this.$refs.tree.$children[1].$children[2].$el.style.color= '#f37e01';}else{this.integral = false;this.$refs.tree.$children[1].$children[2].$el.style.color= '';};153                            if('>'+name == ">äºè§£ç§¯å"){this.understandInt = true;this.$refs.tree.$children[1].node.expanded = true;this.$refs.tree.$children[1].$children[3].$el.style.color= '#f37e01';}else{this.understandInt = false;this.$refs.tree.$children[1].$children[3].$el.style.color= '';};154                            if('>'+name == ">ç§¯åè§å"){this.intRule = true;this.$refs.tree.$children[1].node.expanded = true;this.$refs.tree.$children[1].$children[4].$el.style.color= '#f37e01';}else{this.intRule = false;this.$refs.tree.$children[1].$children[4].$el.style.color= '';};155                            if('>'+name == ">ä¼ååäº«æ¶è´¹"){this.distribution = true;this.$refs.tree.$children[1].node.expanded = true;this.$refs.tree.$children[1].$children[5].$el.style.color= '#f37e01';}else{this.distribution = false;this.$refs.tree.$children[1].$children[5].$el.style.color= '';};156                            if('>'+name == ">åå®¶å¥é©»"){this.settled = true;this.$refs.tree.$children[1].node.expanded = true;this.$refs.tree.$children[1].$children[6].$el.style.color= '#f37e01';}else{this.settled = false;this.$refs.tree.$children[1].$children[6].$el.style.color= '';};157                            if('>'+name == ">ç¨æ·"){this.user = true;this.$refs.tree.$children[2].node.expanded = true;this.$refs.tree.$children[2].$children[1].$el.style.color= '#f37e01';}else{this.user = false;this.$refs.tree.$children[2].$children[1].$el.style.color= '';};158                            if('>'+name == ">åéä¼å"){this.vip = true;this.$refs.tree.$children[2].node.expanded = true;this.$refs.tree.$children[2].$children[2].$el.style.color= '#f37e01';}else{this.vip = false;this.$refs.tree.$children[2].$children[2].$el.style.color= '';};159                            if('>'+name == ">åæ·"){this.shop = true;this.$refs.tree.$children[2].node.expanded = true;this.$refs.tree.$children[2].$children[3].$el.style.color= '#f37e01';}else{this.shop = false;this.$refs.tree.$children[2].$children[3].$el.style.color= '';};160                            if('>'+name == ">è¿è¥ä¸å¿"){this.operate = true;this.$refs.tree.$children[2].node.expanded = true;this.$refs.tree.$children[2].$children[4].$el.style.color= '#f37e01';}else{this.operate = false;this.$refs.tree.$children[2].$children[4].$el.style.color= '';};161                            if('>'+name == ">æè§å»ºè®®"){this.opipion = true;this.$refs.tree.$children[3].node.expanded = true;this.$refs.tree.$children[3].$children[1].$el.style.color= '#f37e01'}else{this.opipion = false;this.$refs.tree.$children[3].$children[1].$el.style.color= ''};162                            if('>'+name == ">ç¨æ·æ³¨ååè®®"){this.registration = true;this.$refs.tree.$children[3].node.expanded = true;this.$refs.tree.$children[3].$children[2].$el.style.color= '#f37e01'}else{this.registration = false;this.$refs.tree.$children[3].$children[2].$el.style.color= ''};163                            if('>'+name == ">éç§æ¿ç"){this.privacy = true;this.$refs.tree.$children[3].node.expanded = true;this.$refs.tree.$children[3].$children[3].$el.style.color= '#f37e01'}else{this.privacy = false;this.$refs.tree.$children[3].$children[3].$el.style.color= ''};164                            if('>'+name == ">èç³»æä»¬"){this.contactUS = true;this.$refs.tree.$children[4].node.expanded = true;this.$refs.tree.$children[4].$children[1].$el.style.color= '#f37e01'}else{this.contactUS = false;this.$refs.tree.$children[4].$children[1].$el.style.color= ''};165                            if('>'+name == ">å®¢ææå¡"){this.customer = true;this.$refs.tree.$children[4].node.expanded = true;this.$refs.tree.$children[4].$children[2].$el.style.color= '#f37e01'; }else{this.customer = false;this.$refs.tree.$children[4].$children[2].$el.style.color= ''};166                            167                          },168                          check(q,w,e){169                                console.log(q,w,e)170                          },171                          isShow:function(){172                                    alert(123)173                          },174                          remove:function(store, data) {  175                             store.remove(data);  176                          },  177                          renderContent:function(createElement, { node, data, store }) {  178                                       var self = this;  179                                        return createElement('span', [  180                                                            createElement('span', node.label),  181                                                             createElement('span', {attrs:{  182                                                                  style:"float: right; margin-right: 20px"  183                                                             }},[  184                                                                      createElement('el-button',{attrs:{  185                                                                        size:"mini"  186                                                                    },on:{  187                                                                         click:function() {  188                                                                              console.info("ç¹å»äºèç¹" + data.id + "çæ·»å æé®");  189                                                                              store.append({ id: self.baseId++, label: 'testtest', children: [] }, data);  190                                                                          }  191                                                                    }},"æ·»å "),  192                                                                     createElement('el-button',{attrs:{  193                                                                       size:"mini"  194                                                                      },on:{  195                                                                       click:function() {  196                                                                             console.info("ç¹å»äºèç¹" + data.id + "çå é¤æé®");  197                                                                            store.remove(data);  198                                                                          }  199                                                                     }},"å é¤"),  200                                                              ]),  201                                        ]);  202                        } ,203                          closeService(){204                              var mapEle = document.getElementById("Map");205                              var parentEle = mapEle.parentNode;206                              parentEle.style.display = "none";207                          },208                          onlineSale(){209                              LF.net.getJSON("sys/after/sale", {}, function(res) {210                                  var href="";211                                 if(res.code==='000'){212                                          //href = "http://wpa.qq.com/msgrd?v=3&uin="+res.data.qq+"&site=qq&menu=yes";213                                          href="tencent://message/?uin="+res.data.qq+"&Site=qq&Menu=yes"214                                          window.open(href);215                                      }else{216                                         console.log(res.errorMessage);217                                     }218                                 });219                          },220                        	go(url) {221                                       LF.window.openWindow(url);222                          },223                          doSearch(){224                              if (this.searchStr == ''){225                                  Message({226                                     type: 'warning',227                                     message:"è¯·è¾å¥é¨çå·ï¼"228                                 });229                                  return;230                              }231                              LF.net.getJSON("/store/data/details", { houseNumber:this.searchStr }, res => {232                                  if(res.code == "000") {233                                      let storeId = res.data.id;234                                      if (storeId == ''){235                                         Message({236                                           type: 'warning',237                                           message:"æªæ¾å°å¯¹åºçå®ä½åºï¼è¯·éæ°è¾å¥ï¼"238                                       });239                                         return;240                                     }241                                     LF.window.openWindow("/app/pages/store/storeshop.html?houseNumber="+this.searchStr + "&merchantId=" + storeId,"_self");242                                 } else {243                                  Message({244                                    type: 'warning',245                                    message:"æªæ¾å°å¯¹åºçå®ä½åºï¼è¯·éæ°è¾å¥ï¼"246                                });247                              }248                          }, res => {249                            Message({250                             type: 'error',251                             message:res.errorMessage252                         });253                            console.log("errorï¼" + JSON.stringify(res));254                        });255                    },   256             },257             beforeMount(){258             },259             mounted() {console.log(location.href)260                   var  name = location.hash.replace('#','');console.log(name,5555);console.log(this.$refs.tree,147);261                           name = decodeURI(name);console.log(name,666)                   262                    this.getName(name);263                  264                    console.log(this.$refs.tree.$children[0].$children[1].$el);265                    // this.$refs.tree.$children[0].$children[1].$el.style.color = 'red';266                    // this.$refs.tree.$children[0].$children[1].$el.setAttribute('class', 'active');267             },268components: {269  LfHeader,270  LfSearch,271  LfFooter272},...

sense.js

Source:sense.js

1//keyCode å¼ å·¦ä¸å³ä¸ 37--402let people = document.querySelector("#people");3let sense_one = document.querySelector(".sense_one"); // åºæ¯ä¸4let sense_two = document.querySelector(".sense_two"); // åºæ¯äº5let sense_three = document.querySelector(".sense_three"); // åºæ¯ä¸6let sense_four = document.querySelector(".sense_four"); // åºæ¯å7let is_sense_two = false; // æ¯å¦è§£éåºæ¯äº8let is_sense_three = false; // æ¯å¦è§£éåºæ¯ä¸9let is_sense_four = false; // æ¯å¦è§£éåºæ¯å10let is_left = false; // æ¯å¦å¯ä»¥å¾å·¦è¾¹æ¥çåé¢çåºæ¯11let isMove = {12  left: "false",13  top: "false",14  right: "false",15  bottom: "false"16};17// ä¸å¼å§åºæ¯äºï¼ä¸ï¼åéè18sense_two.classList.add("displayNone");19sense_three.classList.add("displayNone");20sense_four.classList.add("displayNone");21// alert(people.offsetWidth);22document.onkeydown = function(ev) {23  var ev = ev || event;24  if (ev.keyCode == 37) {25    isMove["left"] = true;26  }27  if (ev.keyCode == 38) {28    isMove["top"] = true;29  }30  if (ev.keyCode == 39) {31    isMove["right"] = true;32  }33  if (ev.keyCode == 40) {34    isMove["bottom"] = true;35  }36};37document.onkeyup = function() {38  var ev = ev || event;39  if (ev.keyCode == 37) {40    isMove["left"] = false;41  }42  if (ev.keyCode == 38) {43    isMove["top"] = false;44  }45  if (ev.keyCode == 39) {46    isMove["right"] = false;47  }48  if (ev.keyCode == 40) {49    isMove["bottom"] = false;50  }51};52// currentPageå½åç¨æ·å¨çåªä¸é¡µ53let currentPage = 1;54// åå§åç¬¬ä¸åºæ¯çæ ·å¼55sense_one_init();56setInterval(function() {57  if (isMove["left"] == true) {58    let left = people.getBoundingClientRect().left; // åç´ è·ç¦»å·¦è¾¹çè·ç¦»59    if (left <= 0) {60      if (is_left == true && currentPage == 4) {61        currentPage = 3;62        removeDisplay(sense_four);63        sense_four.classList.add("displayNone");64        sense_three.classList.add("displayBlock"); //æ¾ç¤ºåºæ¯ä¸65        removeAnimation(sense_three);66        sense_three.classList.add("animationRight");67        //   sense_three.style.left = 0; //æ¾ç¤ºåºæ¯ä¸68      } else if (is_left == true && currentPage == 3) {69        currentPage = 2;70        removeDisplay(sense_three);71        sense_three.classList.add("displayNone");72        sense_two.classList.add("displayBlock"); //æ¾ç¤ºåºæ¯äº73        removeAnimation(sense_two);74        sense_two.classList.add("animationRight");75        //   sense_two.style.left = 0; //æ¾ç¤ºåºæ¯äº76      } else if (is_left == true && currentPage == 2) {77        currentPage = 1;78        removeDisplay(sense_two);79        sense_two.classList.add("displayNone");80        sense_one.classList.add("displayBlock"); //æ¾ç¤ºåºæ¯ä¸81        //æ¾ç¤ºåºæ¯ä¸82        removeAnimation(sense_one);83        sense_one.classList.add("animationRight");84      }85      people.style.left = window.innerWidth - people.offsetWidth + "px"; // å·¦è¾¹æ»åæ»å°æå·¦è¾¹ï¼éç½®ä¸ºå³è¾¹86    } else {87      people.style.left = people.offsetLeft - 10 + "px";88    }89  }90  // if (isMove["top"] == true) {91  //     let top = people.getBoundingClientRect().top;92  //   people.style.top = people.offsetTop - 10 + "px";93  // }94  if (isMove["right"] == true) {95    console.log(currentPage);96    let right = people.getBoundingClientRect().right; // åç´ è·ç¦»å³è¾¹çè·ç¦»97    // let activityDistance = window.innerWidth - people.offsetWidth; // å¯ç§»å¨è·ç¦»98    // å¤ææ¯å¦è¾¾å°æå³ç«¯99    if (right >= window.innerWidth) {100      people.style.left = people.offsetWidth + "px";101      is_sense_two = true; // å¼å¯åºæ¯äº102      if (is_sense_two == true && currentPage == 1) {103        // å¦ææ¯ç¬¬ä¸åºæ¯èä¸æ¯ä»å³è¾¹è¿å»çå°±æ¯åæ¢ç¬¬äºåºæ¯104        currentPage = 2;105        // ç§»é¤åºæ¯ä¸106        removeAnimation(sense_one);107        sense_one.classList.add("animationLeft");108        sense_two.classList.remove("displayNone");109        sense_two.classList.add("displayBlock");110        // æ§è¡åºæ¯äºçæ ·å¼111        excutedAnimationTwo( 112          sense_two.children[0].children[0],113           sense_two.children[0].children[1],114          sense_two.children[1].children[0].children[0].children[0],115          sense_two.children[1].children[0].children[1],116          sense_two.children[1].children[0].children[1].children[3].children[0],117          sense_two.children[1].children[0].children[1].children[3].children[1],118          sense_two.children[1].children[0].children[1].children[3].children[2],119          sense_two.children[1].children[1].children[0].children[0],120          sense_two.children[1].children[1].children[1],121          sense_two.children[1].children[1].children[1].children[3].children[0],122          sense_two.children[1].children[1].children[1].children[3].children[1],123          sense_two.children[1].children[1].children[1].children[3].children[2],124          sense_two.children[1].children[2].children[0].children[0],125          sense_two.children[1].children[2].children[1],126          sense_two.children[1].children[2].children[1].children[3].children[0],127          sense_two.children[1].children[2].children[1].children[3].children[1],128          sense_two.children[1].children[2].children[1].children[3].children[2]129           );130        is_sense_three = true; // å¼å¯åºæ¯ä¸131        // is_left = true; // å¯ä»¥æ¥çä¹åçåºæ¯132      } else if (is_sense_three == true && currentPage == 2) {133        // å½åé¡µæ¯2ä¸æ¯è§£éäºåºæ¯ä¸134        currentPage = 3; // å½åé¡µæ¯3135        //   sense_two.style.left = "-5000px"; // ç§»é¤åºæ¯äº136        removeAnimation(sense_two);137        sense_two.classList.add("animationLeft");138        sense_three.classList.remove("displayNone"); // æè¿ä¸ªæ ·å¼é¦åç§»é¤139        sense_three.classList.add("displayBlock"); // æ¾ç¤ºåºæ¯ä¸140        // ä¾æ¬¡æ§è¡ç¬¬ä¸åºæ¯çæ ·å¼141        excutedAnimationThree(142          sense_three.children[1].children[0],143          sense_three.children[1].children[2],144          sense_three.children[1].children[1],145          sense_three.children[1].children[1].children[0].children[0].children[1],146          sense_three.children[1].children[1].children[0].children[0].children[0],147          sense_three.children[1].children[1].children[0].children[1].children[1],148          sense_three.children[1].children[1].children[0].children[1].children[0],149          sense_three.children[1].children[1].children[0].children[2].children[1],150          sense_three.children[1].children[1].children[0].children[2].children[0],151          sense_three.children[1].children[1].children[0].children[3].children[1],152          sense_three.children[1].children[1].children[0].children[3].children[0],153          sense_three.children[1].children[1].children[0].children[4].children[1],154          sense_three.children[1].children[1].children[0].children[4].children[0],155          sense_three.children[1].children[1].children[0].children[5].children[1],156          sense_three.children[1].children[1].children[0].children[5].children[0],157          sense_three.children[1].children[1].children[0].children[6].children[1],158          sense_three.children[1].children[1].children[0].children[6].children[0]159        ); 160        is_sense_four = true; // å¼å¯åºæ¯å161      } else if (is_sense_four == true && currentPage == 3) {162        // å½åé¡µæ¯3ä¸æ¯è§£éäºåºæ¯å163        sense_three.style.left = "-5000px"; // ç§»é¤åºæ¯ä¸164        removeAnimation(sense_three);165        sense_three.classList.add("animationLeft");166        removeDisplay(sense_four);167        sense_four.classList.add("displayBlock"); // æ¾ç¤ºåºæ¯å168        currentPage = 4; //å½åé¡µæ¯ç¬¬4169      }170    } else {171      people.style.left = people.offsetLeft + 10 + "px";172    }173  }174  // if (isMove["bottom"] == true) {175  //   people.style.top = people.offsetTop + 10 + "px";176  // }177}, 30);178// ç¬¬ä¸åºæ¯çæ ·å¼179function sense_one_init() {180  console.log(sense_one.children[1].children[2]);181  // ä¸å¼å§éèææçåç´ 182  sense_one.children[0].children[1].classList.add("displayNone"); // å³äºæçæç183  sense_one.children[1].children[0].children[0].classList.add("displayNone"); // æ ç¾ä¸184  sense_one.children[1].children[0].children[1].classList.add("displayNone"); // æ ç¾äº185  sense_one.children[1].children[1].children[0].classList.add("displayNone"); // æ ç¾ä¸186  sense_one.children[1].children[1].children[1].classList.add("displayNone"); // æ ç¾å187  sense_one.children[1].children[2].classList.add("opacity0"); // æ ç¾äº188  sense_one.children[0].children[0].classList.add("lineAnimation"); // é¡µé¢ä¸æå¼å°±æ·»å çº¿æ¡æ ·å¼189  sense_one.children[0].children[0].addEventListener(190    "animationend",191    function() {192      // çº¿æ¡å¨ç»ç»ætitleåºæ¥193      display(sense_one.children[0].children[1]);194      excutedAnimation(195        sense_one.children[1].children[0].children[0],196        sense_one.children[1].children[0].children[1],197        sense_one.children[1].children[1].children[0],198        sense_one.children[1].children[1].children[1],199        sense_one.children[1].children[2]200      );201    }202  );203  sense_one.children[0].children[1].addEventListener(204    "animationend",205    function() {206      display(sense_one.children[1].children[0].children[0]); // ææçæ¾ç¤ºåºæ¥207    }208  );209}210function removeDisplay(obj) {211  // å é¤åºæ¯åæçæ ·å¼212  if (obj.className.indexOf("displayNone") > -1) {213    obj.classList.remove("displayNone"); // æè¿ä¸ªæ ·å¼é¦åç§»é¤214  }215  if (obj.className.indexOf("displayBlock") > -1) {216    obj.classList.remove("displayBlock");217  }218}219function removeAnimation(obj) { // ç§»é¤åºæ¯ä¹åçå¨ç»220  if (obj.className.indexOf("animationLeft") > -1) {221    obj.classList.remove("animationLeft");222  }223  if (obj.className.indexOf("animationRight") > -1) {224    obj.classList.remove("animationRight");225  }226}227function display(obj) { // æ¾ç¤ºæ ç¾åºæ¥228  let classs = obj.getAttribute("class").replace("displayNone", "displayBlock");229  obj.setAttribute("class", classs);230}231function addAnimation(obj,animation) { // æ·»å å¨ç»232  obj.classList.add(animation);233}234  // å¼æ¥æ§è¡æ¯å¸§å¨ç»ï¼ç¬¬ä¸åºæ¯ï¼235async function excutedAnimation(label1,label2,label3,label4,label5) {236  new Promise(resolve=>{237    display(label1); // ææ ç¾ä¸æ¾ç¤ºåºæ¥238    addAnimation(label1,'leftIn'); // ç»ç¬¬ä¸ä¸ªæ ç¾æ·»å å¨ç»239    label1.addEventListener('animationend',function(){240      resolve('ok');241    });242  }).then(resolve => {243    display(label2); // ææ ç¾äºæ¾ç¤ºåºæ¥244    addAnimation(label2,'rightIn'); // æç¬¬äºä¸ªæ ç¾æ·»å å¨ç»245    label2.addEventListener('animationend',function(){246      display(label3); // ææ ç¾ä¸æ¾ç¤ºåºæ¥247      addAnimation(label3, 'leftIn'); // æç¬¬ä¸ä¸ªæ ç¾æ·»å å¨ç»248      label3.addEventListener('animationend', function () {249        display(label4); // ææ ç¾åæ¾ç¤ºåºæ¥250        addAnimation(label4, 'rightIn'); // æç¬¬åä¸ªæ ç¾æ·»å å¨ç»251        label4.addEventListener('animationend',function(){252          let classs = label5.getAttribute("class").replace("opacity0", "opacity1");253          label5.setAttribute("class", classs);254        });255      });256    });257  })258}259// å¼æ¥æ§è¡æ¯å¸§å¨ç»ï¼ç¬¬äºåºæ¯ï¼260async function excutedAnimationTwo261(line,262  title,263  lable1_line,264  label1_content,265  label1_content_star1,266  label1_content_star2,267  label1_content_star3,268  label2_line,269  label2_content,270  label2_content_star1,271  label2_content_star2,272  label2_content_star3,273  label3_line,274  label3_content,275  label3_content_star1,276  label3_content_star2,277  label3_content_star3278  ){279  new Promise(resolve => {280    // ä¸å¼å§éèæçæç281    title.classList.add("displayNone");282    // çº¿æ¡å¨ç»283    addAnimation(line, 'lineAnimation');284    line.addEventListener('animationend', function () {285      // æçæ¾ç¤ºåºæ¥å¹¶æ·»å å¨ç»286      removeDisplay(title);287      addAnimation(title,'content');288      resolve('ok');289    });290  }).then(res=>{291    addAnimation(lable1_line, 'animationLineFormLeft');292    lable1_line.addEventListener('animationend',function(){293      addAnimation(label1_content,'opacity11');294      addAnimation(label1_content_star1, 'animationStarMoveLeft');295      addAnimation(label1_content_star2, 'animationStarMoveRight');296      addAnimation(label1_content_star3, 'animationStarMoveLeft');297      label1_content.addEventListener('animationend',function(){298        addAnimation(label2_line,'animationLineFormRight');299        addAnimation(label2_content_star1, 'animationStarMoveLeft');300        addAnimation(label2_content_star2, 'animationStarMoveRight');301        addAnimation(label2_content_star3, 'animationStarMoveLeft');302        label2_line.addEventListener('animationend',function(){303          addAnimation(label2_content, 'opacity11');304          label2_content.addEventListener('animationend',function(){305            addAnimation(label3_line,'animationLineFormLeft');306            addAnimation(label3_content_star1, 'animationStarMoveLeft');307            addAnimation(label3_content_star2, 'animationStarMoveRight');308            addAnimation(label3_content_star3, 'animationStarMoveLeft');309            label3_line.addEventListener('animationend',function(){310              addAnimation(label3_content, 'opacity11');311            });312          });313        });314      });315    })316    317  })318 319    320}321// å¼æ¥æ§è¡æ¯å¸§å¨ç»ï¼ç¬¬ä¸åºæ¯ï¼322async function excutedAnimationThree(323  left_line,324  right_line,325  language,326  label1_line,327  label1_content,328  label2_line,329  label2_content,330  label3_line,331  label3_content,332  label4_line,333  label4_content,334  label5_line,335  label5_content,336  label6_line,337  label6_content,338  label7_line,339  label7_content){340  // new Promise(resolve=>{341    addAnimation(left_line,'three_lineFormLeft');342    addAnimation(right_line, 'three_lineFormRight');343    left_line.addEventListener('animationend',function(){344      addAnimation(language, 'opacity11');345      language.addEventListener('animationend',function(){346        addAnimation(label1_line,'three_fontLine');347        label1_line.addEventListener('animationend',function(){348          addAnimation(label1_content,'opacity11');349          label1_content.addEventListener('animationend', function () {350            addAnimation(label2_line, 'three_fontLine');351            label2_line.addEventListener('animationend',function(){352              addAnimation(label2_content, 'opacity11');353              label2_content.addEventListener('animationend',function(){354                addAnimation(label3_line,'three_fontLine');355                label3_line.addEventListener('animationend',function(){356                  addAnimation(label3_content,'opacity11');357                  label3_content.addEventListener('animationend', function () {358                    addAnimation(label4_line, 'three_fontLine');359                    label4_line.addEventListener('animationend', function () {360                      addAnimation(label4_content, 'opacity11');361                      label4_content.addEventListener('animationend', function () {362                        addAnimation(label5_line, 'three_fontLine');363                        label5_line.addEventListener('animationend', function () {364                          addAnimation(label5_content, 'opacity11');365                          label5_content.addEventListener('animationend', function () {366                            addAnimation(label6_line, 'three_fontLine');367                            label6_line.addEventListener('animationend', function () {368                              addAnimation(label6_content, 'opacity11');369                              label6_content.addEventListener('animationend', function () {370                                addAnimation(label7_line, 'three_fontLine');371                                label7_line.addEventListener('animationend', function () {372                                  addAnimation(label7_content, 'opacity11');373                                });374                              })375                            });376                          });377                        });378                      });379                    });380                  });381                });382              });383            });384          })385        });386      });387      // resolve('ok')388    });389  // })390}391// console.log(sense_three.children[1].children[0]);392console.log(sense_three.children[1].children[1].children[0].children[0].children[0]);393// console.log(sense_two.children[1].children[2].children[1].children[3].children[1]);...

consulterClient.js

Source:consulterClient.js

...41	42	43  $(".afficher").on("click", function(){44	  // prendre la valeur l'id qui se trouve dans la page hidden45	  var index = $(this).parent().parent().parent().children().eq(1).text();46	  $(".search").each(function(){47		  // each : fonctionne comme une boucle il fait la fonction dans tous les balise qui contiennent balise search48		  if($(this).children().children().val() == index){49			  $("#affichage").show();50			  $(".000").show();51			  $("#tab").hide();52			  $(this).show();53			  54		  }else{55			  $(this).hide()56		  }57	  })58	59	  60  });61 62  $("#prev").on("click",function(){63	  $("#affichage").hide();64	  $("#tab").show();65	  $(".000").hide();66  })67  68  69  70  71  /* 72  $("#btnClose").on("click", function(){73	  $("#overlay").hide();74  })75  76  $("#btnClos").on("click", function(){77	  $("#over").hide();  78  })*/79  80  81  $(".modifier").on("click", function(){82	  var index = $(this).parent().parent().parent().children().eq(1).text();83	  $("#modifierCl").unbind();84	  $(".update").each(function(){85		  if($(this).children().children().val() == index){86				  $(this).show();87				  $("#mod").show();88				  $("#tab").hide();89				  $(".001").show();90				  nom = $(this).children().eq(1).children().eq(0).children().children().eq(1).val();91				  prenom = $(this).children().eq(1).children().eq(1).children().children().eq(1).val();92				  email = $(this).children().eq(1).children().eq(2).children().children().eq(1).val();93				  adresse = $(this).children().eq(1).children().eq(3).children().children().eq(1).val();94				  municipale = $(this).children().eq(1).children().eq(4).children().children().eq(1).val();95				  lieunais = $(this).children().eq(1).children().eq(5).children().children().eq(1).val();96				  tel = $(this).children().eq(1).children().eq(6).children().children().eq(1).val();97				  datenais = $(this).children().eq(1).children().eq(7).children().children().eq(1).val();98				  emailclient = $(this).children().eq(1).children().eq(8).children().children().eq(1).val();99				  password = $(this).children().eq(1).children().eq(9).children().children().eq(1).val();100				  statut = $(this).children().eq(1).children().eq(10).children().children().eq(1).val();101				  that = this;102				  nomNV = $(that).children().eq(1).children().eq(0).children().children().eq(1);103				  prenomNV = $(that).children().eq(1).children().eq(1).children().children().eq(1);104				  emailNV = $(that).children().eq(1).children().eq(2).children().children().eq(1);105				  adresseNV = $(that).children().eq(1).children().eq(3).children().children().eq(1);106				  municipaleNV = $(that).children().eq(1).children().eq(4).children().children().eq(1);107				  lieunaisNV = $(that).children().eq(1).children().eq(5).children().children().eq(1);108				  telNV = $(that).children().eq(1).children().eq(6).children().children().eq(1);109				  datenaisNV = $(that).children().eq(1).children().eq(7).children().children().eq(1);110				  emailclientNV = $(that).children().eq(1).children().eq(8).children().children().eq(1);111				  passwordNV = $(that).children().eq(1).children().eq(9).children().children().eq(1);112				  statutNV = $(that).children().eq(1).children().eq(10).children().children().eq(1);113				  	$("input").keyup(function(){114					  if(nomRegex.test(nomNV.val())==false) {nomNV.css("color","red")}	else {nomNV.css("color","#333")}115					  if(nomRegex.test(prenomNV.val())==false) {prenomNV.css("color","red")}	else {prenomNV.css("color","#333")}116					  if(emailRegex.test(emailNV.val())==false) {emailNV.css("color","red")}	else {emailNV.css("color","#333")}117					  if(adresseRegex.test(adresseNV.val())==false) {adresseNV.css("color","red")}	else {adresseNV.css("color","#333")}118					  if(adresseRegex.test(municipaleNV.val())==false) {municipaleNV.css("color","red")}	else {municipaleNV.css("color","#333")}119					  if(adresseRegex.test(lieunaisNV.val())==false) {lieunaisNV.css("color","red")}	else {lieunaisNV.css("color","#333")}120					  if(phoneRegex.test(telNV.val())==false) {telNV.css("color","red")}	else {telNV.css("color","#333")}121					  if(emailRegex.test(emailclientNV.val())==false) {emailclientNV.css("color","red")}	else {emailclientNV.css("color","#333")}122					  if(passRegex.test(passwordNV.val())==false) {passwordNV.css("color","red")}	else {passwordNV.css("color","#333")}123					  if(statutNV.val()!=0 && statutNV.val()!=1) {statutNV.css("color","red")}	else {statutNV.css("color","#333")}124				  125				  	})126				  	$("#previous").on("click",function(){127						$("#mod").hide();128						$("#tab").show();129						$(".001").hide();130						nomNV.val(nom)131					  	prenomNV.val(prenom)132					  	adresseNV.val(adresse)133					  	datenaisNV.val(datenais)134					  	emailclientNV.val(emailclient)135					  	emailNV.val(email)136				  		municipaleNV.val(municipale)137						lieunaisNV.val(lieunais)138						telNV.val(tel)139						passwordNV.val(password)140						statutNV.val(statut)141				  	}) 142				  	143				  $("#modifierCl").bind("click", function(){144					  if(nomRegex.test(nomNV.val()) && nomRegex.test(prenomNV.val()) && adresseRegex.test(lieunaisNV.val()) && adresseRegex.test(municipaleNV.val()) && adresseRegex.test(adresseNV.val()) && emailRegex.test(emailNV.val()) && phoneRegex.test(telNV.val()) && ( emailRegex.test(emailclientNV.val()) ) && ( passRegex.test(passwordNV.val()) ) && (statutNV.val() == 1 || statutNV.val() == 0 ) && (nomNV.val() != nom || prenomNV.val() != prenom || emailNV.val() != email || adresseNV.val() != adresse || emailclientNV.val() != emailclient || municipaleNV.val() != municipale || passwordNV.val() != password || statutNV.val()!= statut || telNV.val() != tel || lieunais != lieunaisNV.val() || datenais != datenaisNV.val())   ){145						if(confirm('voulez vous vraiment modifier les donnes')){146						  $.post("ConsulterClient",{"id":index,"datenais":datenaisNV.val(),"nom":nomNV.val(),"prenom":prenomNV.val(),"email":emailNV.val(),"adresse":adresseNV.val(),"municipale":municipaleNV.val(),"lieunais":lieunaisNV.val(),"telephone":telNV.val(),"emailCl":emailclientNV.val(),"password":passwordNV.val(),"statut":statutNV.val(),"operation":"modifier"}, function(data){147					    	if(data==1){148					    		$("#mod").hide();149					    		$("#tab").show();150					    		$(".001").hide();151					    		$(".search").each(function(){  152					    			  if($(this).children().children().val() == index){153					    				  154					    				// change affichage155					    				$(this).children().eq(1).children().eq(0).children().eq(1).text(nomNV.val())156					    				$(this).children().eq(1).children().eq(1).children().eq(1).text(prenomNV.val())157					    				$(this).children().eq(1).children().eq(3).children().eq(1).text(emailNV.val())158					    				$(this).children().eq(1).children().eq(4).children().eq(1).text(adresseNV.val())159					    				$(this).children().eq(1).children().eq(5).children().eq(1).text(municipaleNV.val())160					    				$(this).children().eq(1).children().eq(6).children().eq(1).text(lieunaisNV.val())161					    				$(this).children().eq(1).children().eq(8).children().eq(1).text(telNV.val())162					    				$(this).children().eq(1).children().eq(9).children().eq(1).text(datenaisNV.val())163					    				$(this).children().eq(1).children().eq(10).children().eq(1).text(emailclientNV.val())164					    				$(this).children().eq(1).children().eq(11).children().eq(1).text(passwordNV.val())165					    				$(this).children().eq(1).children().eq(12).children().eq(1).text(statutNV.val())166					    				167					    			  }168					    		})169					    		$(".afficher").each(function(){170										  171										  if(index == $(this).parent().parent().parent().children().eq(1).text()){172											  173											  	$(this).parent().parent().parent().children().eq(2).text(nomNV.val())174							    				$(this).parent().parent().parent().children().eq(3).text(prenomNV.val())175							    				$(this).parent().parent().parent().children().eq(5).children().text(emailNV.val())176							    				$(this).parent().parent().parent().children().eq(6).children().text(adresseNV.val())177							    				$(this).parent().parent().parent().children().eq(7).text(telNV.val())178										  }  179								})180					    	}else {181					    		alert('un erreur est du lors du modification');182					    	}183					    })}else{184					    	$("#mod").hide();185					    	$("#tab").show();186					    	$(".001").hide();187					    	nomNV.val(nom)188					    	prenomNV.val(prenom)189					    	adresseNV.val(adresse)190					    	datenaisNV.val(datenais)191					    	emailclientNV.val(emailclient)192					    	emailNV.val(email)193					    	municipaleNV.val(municipale)194							lieunaisNV.val(lieunais)195							telNV.val(tel)196							passwordNV.val(password)197							statutNV.val(statut)198					    	199					    	200					    }201			  	  202				  }else if( nomNV.val() == nom && prenomNV.val() == prenom && emailNV.val() == email && adresseNV.val() == adresse && emailclientNV.val() == emailclient && municipaleNV.val() == municipale && passwordNV.val() == password && statutNV.val()== statut && telNV.val() == tel && lieunais == lieunaisNV.val() && datenais == datenaisNV.val()   ){203			  		  $("#mod").hide();204			  		  $("#tab").show();205			  		  $(".001").hide();206			  		  207			  	  }else if(nomRegex.test(nomNV.val()) && nomRegex.test(prenomNV.val()) && adresseRegex.test(lieunaisNV.val()) && adresseRegex.test(municipaleNV.val()) && adresseRegex.test(adresseNV.val()) && emailRegex.test(emailNV.val()) && phoneRegex.test(telNV.val()) && emailclient == undefined && password == undefined && statut == undefined && (nomNV.val() != nom || prenomNV.val() != prenom || emailNV.val() != email || adresseNV.val() != adresse || municipaleNV.val() != municipale || telNV.val() != tel || lieunais != lieunaisNV.val() || datenais != datenaisNV.val())   ){208			  		if(confirm('voulez vous vraiment modifier les donnes')){209			  		  $.post("ConsulterClient",{"id":index,"datenais":datenaisNV.val(),"nom":nomNV.val(),"prenom":prenomNV.val(),"email":emailNV.val(),"adresse":adresseNV.val(),"municipale":municipaleNV.val(),"lieunais":lieunaisNV.val(),"telephone":telNV.val(),"operation":"mod"}, function(data){210					    	if(data==1){211					    		$("#mod").hide();212					    		$("#tab").show();213					    		$(".search").each(function(){  214					    			  if($(this).children().children().val() == index){215					    				  216					    				// change affichage217					    				$(this).children().eq(1).children().eq(0).children().eq(1).text(nomNV.val())218					    				$(this).children().eq(1).children().eq(1).children().eq(1).text(prenomNV.val())219					    				$(this).children().eq(1).children().eq(3).children().eq(1).text(emailNV.val())220					    				$(this).children().eq(1).children().eq(4).children().eq(1).text(adresseNV.val())221					    				$(this).children().eq(1).children().eq(5).children().eq(1).text(municipaleNV.val())222					    				$(this).children().eq(1).children().eq(6).children().eq(1).text(lieunaisNV.val())223					    				$(this).children().eq(1).children().eq(8).children().eq(1).text(telNV.val())224					    				$(this).children().eq(1).children().eq(9).children().eq(1).text(datenaisNV.val())225					    				226					    			  }227					    		})228					    		$(".afficher").each(function(){229										  230										  if(index == $(this).parent().parent().parent().children().eq(1).text()){231											  232											  	$(this).parent().parent().parent().children().eq(2).text(nomNV.val())233							    				$(this).parent().parent().parent().children().eq(3).text(prenomNV.val())234							    				$(this).parent().parent().parent().children().eq(5).children().text(emailNV.val())235							    				$(this).parent().parent().parent().children().eq(6).children().text(adresseNV.val())236							    				$(this).parent().parent().parent().children().eq(7).text(telNV.val())237										  }  238								})239					    	}else {240					    		alert('un erreur est du lors du modification');241					    	}242					    })}else{243					    	$("#mod").hide();244					    	$("#tab").show();245					    	$(".001").hide();246					    	247					    	nomNV.val(nom)248					    	prenomNV.val(prenom)249					    	adresseNV.val(adresse)250					    	datenaisNV.val(datenais)251					    	emailclientNV.val(emailclient)252					    	emailNV.val(email)253					    	municipaleNV.val(municipale)254							lieunaisNV.val(lieunais)255							telNV.val(tel)256							passwordNV.val(password)257							statutNV.val(statut)258					    }259				 260			  	  }})261		  }else{262			  $(this).hide()263			  264		  }265	  })266	  267	 268	  269  });270  271  272  273  274  275  276  $(".supprimer").on("click", function(){277	  var index = $(this).parent().parent().parent().children().eq(1).text();278	  var supp = this;279	  if(confirm('voulez vous vraiment supprimer ce client')){280	  $.post("ConsulterClient",{"id":index,"operation":"delete"}, function(data){281	    	if(data==1){282	    		$(supp).parent().parent().parent().remove();283	    	}else {284	    		alert('un erreur est du lors dans suppression');285	    	}286	  })}287	  288  });289  ...

template.config.js

Source:template.config.js

1import component from './index';2import less from '!raw-loader!./index.less';3import templateStr from '!raw-loader!./index';4export default {5  component,6  templateStr,7  less,8  dataSource: {9    wrapper: {10      className: 'home-page-wrapper pricing2-wrapper',11    },12    page: {13      className: 'home-page pricing2',14    },15    OverPack: {16      playScale: 0.3,17      className: 'pricing2-content-wrapper',18    },19    titleWrapper: {20      className: 'pricing2-title-wrapper',21      children: [22        {23          name: 'title',24          children: 'ä»·ç®è¡¨',25          className: 'pricing2-title-h1',26        },27      ],28    },29    Table: {30      name: 'tabsTitle',31      size: 'default',32      className: 'pricing2-table',33      columns: {34        children: [35          {36            dataIndex: 'name',37            key: 'name',38            name: 'empty',39            childWrapper: {40              children: [41                {42                  name: 'name',43                  children: ' ',44                },45                {46                  name: 'content',47                  children: ' ',48                },49              ],50            },51          },52          {53            dataIndex: 'free',54            key: 'free',55            name: 'free',56            childWrapper: {57              className: 'pricing2-table-name-block',58              children: [59                {60                  name: 'name',61                  className: 'pricing2-table-name',62                  children: 'Free',63                },64                {65                  name: 'content',66                  className: 'pricing2-table-money',67                  children: 'Â¥0',68                },69                {70                  name: 'button',71                  children: {72                    href: '#',73                    children: 'åè´¹è¯ç¨',74                  },75                },76              ],77            },78          },79          {80            dataIndex: 'basic',81            key: 'basic',82            name: 'basic',83            childWrapper: {84              className: 'pricing2-table-name-block',85              children: [86                {87                  name: 'name',88                  className: 'pricing2-table-name',89                  children: 'Basic',90                },91                {92                  name: 'content',93                  className: 'pricing2-table-money',94                  children: 'Â¥550',95                },96                {97                  name: 'button',98                  children: {99                    href: '#',100                    children: 'ç«å³è´ä¹°',101                  },102                },103              ],104            },105          },106          {107            dataIndex: 'pro',108            key: 'pro',109            name: 'pro',110            childWrapper: {111              className: 'pricing2-table-name-block',112              children: [113                {114                  name: 'name',115                  className: 'pricing2-table-name',116                  children: 'Pro',117                },118                {119                  name: 'content',120                  className: 'pricing2-table-money',121                  children: 'Â¥2,200',122                },123                {124                  name: 'button',125                  children: {126                    href: '#',127                    type: 'primary',128                    children: 'ç«å³è´ä¹°',129                  },130                },131              ],132            },133          },134          {135            dataIndex: 'unlimited',136            key: 'unlimited',137            name: 'unlimited',138            childWrapper: {139              className: 'pricing2-table-name-block',140              children: [141                {142                  name: 'name',143                  className: 'pricing2-table-name',144                  children: 'Unlimited',145                },146                {147                  name: 'content',148                  className: 'pricing2-table-money',149                  children: 'Â¥5,600',150                },151                {152                  name: 'button',153                  children: {154                    href: '#',155                    children: 'ç«å³è´ä¹°',156                  },157                },158              ],159            },160          },161        ],162      },163      dataSource: {164        children: [165          {166            name: 'list0',167            children: [168              {169                className: 'pricing2-table-content-name',170                name: 'name',171                children: 'å®ä¾ç³»å1',172              },173              {174                children: 'Limited',175                name: 'content0',176                className: 'pricing2-table-content',177              },178              {179                children: 'Unlimited',180                name: 'content1',181                className: 'pricing2-table-content',182              },183              {184                children: 'Unlimited',185                name: 'content2',186                className: 'pricing2-table-content',187              },188              {189                children: 'Unlimited',190                name: 'content3',191                className: 'pricing2-table-content',192              },193            ],194          },195          {196            name: 'list1',197            children: [198              {199                className: 'pricing2-table-content-name',200                name: 'name',201                children: 'å®ä¾ç³»å2',202              },203              {204                children: 'Limited',205                name: 'content0',206                className: 'pricing2-table-content',207              },208              {209                children: 'Unlimited',210                name: 'content1',211                className: 'pricing2-table-content',212              },213              {214                children: 'Unlimited',215                name: 'content2',216                className: 'pricing2-table-content',217              },218              {219                children: 'Unlimited',220                name: 'content3',221                className: 'pricing2-table-content',222              },223            ],224          },225          {226            name: 'list2',227            children: [228              {229                className: 'pricing2-table-content-name',230                name: 'name',231                children: 'åºå®å®½å¸¦è®¡è´¹',232              },233              {234                name: 'content0',235                children: '50GB',236                className: 'pricing2-table-content',237              },238              {239                name: 'content1',240                children: '250GB',241                className: 'pricing2-table-content',242              },243              {244                name: 'content2',245                children: '600GB',246                className: 'pricing2-table-content',247              },248              {249                name: 'content3',250                children: 'Unlimited',251                className: 'pricing2-table-content',252              },253            ],254          },255          {256            name: 'list3',257            children: [258              {259                className: 'pricing2-table-content-name',260                name: 'name',261                children: 'é²ç½®è´è½½åè¡¡',262              },263              {264                children: '-',265                name: 'content0',266                className: 'pricing2-table-content',267              },268              {269                name: 'content1',270                children: 'https://gw.alipayobjects.com/zos/basement_prod/14ce3060-34e6-4b30-9a45-1a6b95542310.svg',271                className: 'pricing2-table-content',272              },273              {274                name: 'content2',275                children: 'https://gw.alipayobjects.com/zos/basement_prod/14ce3060-34e6-4b30-9a45-1a6b95542310.svg',276                className: 'pricing2-table-content',277              },278              {279                name: 'content3',280                children: 'https://gw.alipayobjects.com/zos/basement_prod/14ce3060-34e6-4b30-9a45-1a6b95542310.svg',281                className: 'pricing2-table-content',282              },283            ],284          },285          {286            name: 'list4',287            children: [288              {289                className: 'pricing2-table-content-name',290                name: 'name',291                children: '4æ ¸',292              },293              {294                name: 'content0',295                children: '-',296                className: 'pricing2-table-content',297              },298              {299                name: 'content1',300                children: '-',301                className: 'pricing2-table-content',302              },303              {304                name: 'content2',305                children: 'https://gw.alipayobjects.com/zos/basement_prod/14ce3060-34e6-4b30-9a45-1a6b95542310.svg',306                className: 'pricing2-table-content',307              },308              {309                name: 'content3',310                children: 'https://gw.alipayobjects.com/zos/basement_prod/14ce3060-34e6-4b30-9a45-1a6b95542310.svg',311                className: 'pricing2-table-content',312              },313            ],314          },315          {316            name: 'list5',317            children: [318              {319                className: 'pricing2-table-content-name',320                name: 'name',321                children: 'ç³»ç»çï¼çº¿æ§è®¡è´¹ï¼',322              },323              {324                name: 'content0',325                children: '-',326                className: 'pricing2-table-content',327              },328              {329                name: 'content1',330                children: '-',331                className: 'pricing2-table-content',332              },333              {334                name: 'content2',335                children: '-',336                className: 'pricing2-table-content',337              },338              {339                name: 'content3',340                children: 'https://gw.alipayobjects.com/zos/basement_prod/14ce3060-34e6-4b30-9a45-1a6b95542310.svg',341                className: 'pricing2-table-content',342              },343            ],344          },345        ],346      },347    },348  },...

zz.js

Source:zz.js

1//å·¦å³ç®å¤´æ¾ç¤ºãéè2  //çµèæ°ç 3  $(".section_dnsm_gun").hover(function() {4    $(this).children().children('.section_dnsm_you').stop().show()5    $(this).children().children('.section_dnsm_zuo').stop().show()6  }, function() {7    $(this).children().children('.section_dnsm_you').stop().hide()8    $(this).children().children('.section_dnsm_zuo').stop().hide()9  });10  //ç©3c11  $(".section_w3c_gun").hover(function() {12    $(this).children().children('.section_w3c_you').stop().show()13    $(this).children().children('.section_w3c_zuo').stop().show()14  }, function() {15    $(this).children().children('.section_w3c_you').stop().hide()16    $(this).children().children('.section_w3c_zuo').stop().hide()17  });18  //ç±è¿å¨19  $(".section_ayd_gun").hover(function() {20    $(this).children().children('.section_ayd_you').stop().show()21    $(this).children().children('.section_ayd_zuo').stop().show()22  }, function() {23    $(this).children().children('.section_ayd_you').stop().hide()24    $(this).children().children('.section_ayd_zuo').stop().hide()25  });26  //ç±å27  $(".section_ac_gun").hover(function() {28    $(this).children().children('.section_ac_you').stop().show()29    $(this).children().children('.section_ac_zuo').stop().show()30  }, function() {31    $(this).children().children('.section_ac_you').stop().hide()32    $(this).children().children('.section_ac_zuo').stop().hide()33  });34//å·¦å³ç®å¤´åè²35  $(".section_dnsm_zuo,.section_w3c_zuo,.section_ayd_zuo,.section_ac_zuo").hover(function() {36    $(this).children('img').attr('src', './img/left-active.png');37  }, function() {38    $(this).children('img').attr('src', './img/left.png');39  });40  $(".section_dnsm_you,.section_w3c_you,.section_ayd_you,.section_ac_you").hover(function() {41    $(this).children('img').attr('src', './img/right-active.png');42  }, function() {43    $(this).children('img').attr('src', './img/right.png');44  });45//å·¦å³æ»å¨46  //çµèæ°ç 47  $(".section_dnsm_zuo").click(function() {48    // $(".section_dnsm_xian ul").animate({"left":"+=1140px"},600);49    $(".section_dnsm_xian ul").animate({"left":"-1140px"},600);50  });51  $(".section_dnsm_you").click(function() {52    $(".section_dnsm_xian ul").animate({"left":"-2280px"},600);53  });54  //ç±å55  $(".section_ac_zuo").click(function() {56        $(".section_ac_xian ul").animate({"left":"-1140px"},600)57  });58  $(".section_ac_you").click(function() {59        $(".section_ac_xian ul").animate({"left":"-2280px"},600);60  });61  //ç©3c62  $(".section_w3c_zuo").click(function() {63    $(".section_w3c_xian ul").animate({"left":"-570px"}, 600);64  });65  $(".section_w3c_you").click(function() {66    $(".section_w3c_xian ul").animate({"left":"-1140"}, 600);67  });68  //ç±è¿å¨69  $(".section_ayd_zuo").click(function() {70    $(".section_ayd_xian ul").animate({"left":"-570px"}, 600);71  });72  $(".section_ayd_you").click(function() {73    $(".section_ayd_xian ul").animate({"left":"-1140px"}, 600);74  });75//å¾çæ»å¨ææ76  //çµèæ°ç 77  $(".section_dnsm_left>div:first-child").hover(function(){78    $(".section_dnsm_left>div:first-child>img").stop().animate({79      left:"-10px"80    },300)81  },function(){82    $(".section_dnsm_left>div:first-child>img").stop().animate({83      left:084    },300)85  })86  $(".section_dnsm_right>div:first-child").hover(function(){87    $(".section_dnsm_right>div:first-child>img").stop().animate({88      left:"-10px"89    },300)90  },function(){91    $(".section_dnsm_right>div:first-child>img").stop().animate({92      left:093    },300)94  })95  //ç©3C96  $(".section_w3c_left>div:first-child").hover(function(){97    $(".section_w3c_left>.section_w3c_er>img").stop().animate({98      left:"-10px"99    },300)100  },function(){101    $(".section_w3c_left>.section_w3c_er>img").stop().animate({102      left:0103    },300)104  })105  //ç±è¿å¨106  $(".section_ayd_left div:first-child").hover(function(){107    $(".section_ayd_left div:first-child img").stop().animate({108      left:"-10px"109    },300)110  },function(){111    $(".section_ayd_left div:first-child img").stop().animate({112      left:0113    },300)114  })115  //ç±å116  $(".section_ac_left div:first-child").hover(function(){117    $(".section_ac_left div:first-child img").stop().animate({118      left:"-10px"119    },300)120  },function(){121    $(".section_ac_left div:first-child img").stop().animate({122      left:0123    },300)124  })125  $(".section_ac_right div:not(:last-child)").hover(function(){126    $(this).children('img').stop().animate({127      left:"-10px"128    },300)129  },function(){130    $(this).children('img').stop().animate({131      left:0132    },300)133  })134//å°å¾æ»å¨ææ135  //çµèæ°ç 136  $(".section_dnsm_box li").hover(function() {137    $(this).children().children('.section_dnsm_tu').children('img').stop().animate({138      left:"-5px"139    }, 300)140  }, function() {141    $(this).children().children('.section_dnsm_tu').children('img').stop().animate({142      left:0143    }, 300)144  });145  $(".section_dnsm_di a").hover(function() {146    $(this).children("img").stop().animate({147      left:"-10px"148    }, 300)149  }, function() {150    $(this).children("img").stop().animate({151      left:0152    }, 300)153  });154  //ç©3c155  $(".section_w3c_box li").hover(function() {156    $(this).children().children('.section_w3c_tu').children('img').stop().animate({157      left:"-5px"158    }, 300)159  }, function() {160    $(this).children().children('.section_w3c_tu').children('img').stop().animate({161      left:0162    }, 300)163  });164  $(".section_w3c_di a").hover(function() {165    $(this).children("img").stop().animate({166      left:"-10px"167    }, 300)168  }, function() {169    $(this).children("img").stop().animate({170      left:0171    }, 300)172  });173  //ç±è¿å¨174  $(".section_ayd_box li").hover(function() {175    $(this).children().children('.section_ayd_tu').children('img').stop().animate({176      left:"-5px"177    }, 300)178  }, function() {179    $(this).children().children('.section_ayd_tu').children('img').stop().animate({180      left:0181    }, 300)182  });183  $(".section_ayd_di a").hover(function() {184    $(this).children("img").stop().animate({185      left:"-10px"186    }, 300)187  }, function() {188    $(this).children("img").stop().animate({189      left:0190    }, 300)191  });192  //ç±å193  $(".section_ac_box li").hover(function() {194    $(this).children().children('.section_ac_tu').children('img').stop().animate({195      left:"-5px"196    }, 300)197  }, function() {198    $(this).children().children('.section_ac_tu').children('img').stop().animate({199      left:0200    }, 300)201  });202  $(".section_ac_di a").hover(function() {203    $(this).children("img").stop().animate({204      left:"-10px"205    }, 300)206  }, function() {207    $(this).children("img").stop().animate({208      left:0209    }, 300)...

ReactPersistent-test.js

Source:ReactPersistent-test.js

1/**2 * Copyright (c) Facebook, Inc. and its affiliates.3 *4 * This source code is licensed under the MIT license found in the5 * LICENSE file in the root directory of this source tree.6 *7 * @emails react-core8 * @jest-environment node9 */10'use strict';11let React;12let ReactNoopPersistent;13let Scheduler;14describe('ReactPersistent', () => {15  beforeEach(() => {16    jest.resetModules();17    React = require('react');18    ReactNoopPersistent = require('react-noop-renderer/persistent');19    Scheduler = require('scheduler');20  });21  // Inlined from shared folder so we can run this test on a bundle.22  function createPortal(children, containerInfo, implementation, key) {23    return {24      $$typeof: Symbol.for('react.portal'),25      key: key == null ? null : String(key),26      children,27      containerInfo,28      implementation,29    };30  }31  function render(element) {32    ReactNoopPersistent.render(element);33  }34  function div(...children) {35    children = children.map(c =>36      typeof c === 'string' ? {text: c, hidden: false} : c,37    );38    return {type: 'div', children, prop: undefined, hidden: false};39  }40  function span(prop) {41    return {type: 'span', children: [], prop, hidden: false};42  }43  function getChildren() {44    return ReactNoopPersistent.getChildren();45  }46  it('can update child nodes of a host instance', () => {47    function Bar(props) {48      return <span>{props.text}</span>;49    }50    function Foo(props) {51      return (52        <div>53          <Bar text={props.text} />54          {props.text === 'World' ? <Bar text={props.text} /> : null}55        </div>56      );57    }58    render(<Foo text="Hello" />);59    expect(Scheduler).toFlushWithoutYielding();60    const originalChildren = getChildren();61    expect(originalChildren).toEqual([div(span())]);62    render(<Foo text="World" />);63    expect(Scheduler).toFlushWithoutYielding();64    const newChildren = getChildren();65    expect(newChildren).toEqual([div(span(), span())]);66    expect(originalChildren).toEqual([div(span())]);67  });68  it('can reuse child nodes between updates', () => {69    function Baz(props) {70      return <span prop={props.text} />;71    }72    class Bar extends React.Component {73      shouldComponentUpdate(newProps) {74        return false;75      }76      render() {77        return <Baz text={this.props.text} />;78      }79    }80    function Foo(props) {81      return (82        <div>83          <Bar text={props.text} />84          {props.text === 'World' ? <Bar text={props.text} /> : null}85        </div>86      );87    }88    render(<Foo text="Hello" />);89    expect(Scheduler).toFlushWithoutYielding();90    const originalChildren = getChildren();91    expect(originalChildren).toEqual([div(span('Hello'))]);92    render(<Foo text="World" />);93    expect(Scheduler).toFlushWithoutYielding();94    const newChildren = getChildren();95    expect(newChildren).toEqual([div(span('Hello'), span('World'))]);96    expect(originalChildren).toEqual([div(span('Hello'))]);97    // Reused node should have reference equality98    expect(newChildren[0].children[0]).toBe(originalChildren[0].children[0]);99  });100  it('can update child text nodes', () => {101    function Foo(props) {102      return (103        <div>104          {props.text}105          <span />106        </div>107      );108    }109    render(<Foo text="Hello" />);110    expect(Scheduler).toFlushWithoutYielding();111    const originalChildren = getChildren();112    expect(originalChildren).toEqual([div('Hello', span())]);113    render(<Foo text="World" />);114    expect(Scheduler).toFlushWithoutYielding();115    const newChildren = getChildren();116    expect(newChildren).toEqual([div('World', span())]);117    expect(originalChildren).toEqual([div('Hello', span())]);118  });119  it('supports portals', () => {120    function Parent(props) {121      return <div>{props.children}</div>;122    }123    function BailoutSpan() {124      return <span />;125    }126    class BailoutTest extends React.Component {127      shouldComponentUpdate() {128        return false;129      }130      render() {131        return <BailoutSpan />;132      }133    }134    function Child(props) {135      return (136        <div>137          <BailoutTest />138          {props.children}139        </div>140      );141    }142    const portalContainer = {rootID: 'persistent-portal-test', children: []};143    const emptyPortalChildSet = portalContainer.children;144    render(<Parent>{createPortal(<Child />, portalContainer, null)}</Parent>);145    expect(Scheduler).toFlushWithoutYielding();146    expect(emptyPortalChildSet).toEqual([]);147    const originalChildren = getChildren();148    expect(originalChildren).toEqual([div()]);149    const originalPortalChildren = portalContainer.children;150    expect(originalPortalChildren).toEqual([div(span())]);151    render(152      <Parent>153        {createPortal(<Child>Hello {'World'}</Child>, portalContainer, null)}154      </Parent>,155    );156    expect(Scheduler).toFlushWithoutYielding();157    const newChildren = getChildren();158    expect(newChildren).toEqual([div()]);159    const newPortalChildren = portalContainer.children;160    expect(newPortalChildren).toEqual([div(span(), 'Hello ', 'World')]);161    expect(originalChildren).toEqual([div()]);162    expect(originalPortalChildren).toEqual([div(span())]);163    // Reused portal children should have reference equality164    expect(newPortalChildren[0].children[0]).toBe(165      originalPortalChildren[0].children[0],166    );167    // Deleting the Portal, should clear its children168    render(<Parent />);169    expect(Scheduler).toFlushWithoutYielding();170    const clearedPortalChildren = portalContainer.children;171    expect(clearedPortalChildren).toEqual([]);172    // The original is unchanged.173    expect(newPortalChildren).toEqual([div(span(), 'Hello ', 'World')]);174  });...

Using AI Code Generation

1describe('My First Test', function() {2  it('Does not do much!', function() {3    cy.contains('type').click()4    cy.url().should('include', '/commands/actions')5    cy.get('.action-email')6      .type('

Using AI Code Generation

1describe('My first test', () => {2    it('Does not do much!', () => {3        cy.contains('type').click()4        cy.url().should('include', '/commands/actions')5        cy.get('.action-email')6            .type('

Using AI Code Generation

1describe('Test', () => {2  it('test', () => {3    cy.contains('type').click()4    cy.url().should('include', '/commands/actions')5    cy.get('.action-email')6      .type('

Using AI Code Generation

1it('Get child element', () => {2    cy.get('.table-display tr td:nth-child(2)').each(($el, index, $list) => {3        const text = $el.text()4        if(text.includes('Python')){5            cy.get('.table-display tr td:nth-child(2)').eq(index).next().then(function(price){6                const priceText = price.text()7                expect(priceText).to.equal('25')8            })9        }10    })11})

Using AI Code Generation

1it('test',()=>{2    cy.get('.traversal-breadcrumb').children('.active').should('contain','Data')3    cy.get('.traversal-badge').children('span').should('contain','6')4})5it('test',()=>{6    cy.get('.traversal-drinks-list > :nth-child(2)').closest('ul').should('have.class','traversal-drinks-list')7})8it('test',()=>{9    cy.get('.traversal-pagination > :nth-child(2) > a').eq(1).should('contain','2')10    cy.get('.traversal-list > *').eq(1).should('contain','siamese')11})12it('test',()=>{13    cy.get('.traversal-table td').filter('.completed').should('contain','John')14})15it('test',()=>{16    cy.get('.traversal-pagination').find('li').find('a').should('have.length',7)17})18it('test',()=>{19    cy.get('.traversal-table td').first().should('contain','1')20})21it('test',()=>{22    cy.get('.traversal-table td').last().should('contain','20')23})24it('test',()=>{25    cy.get('.traversal-button-states .active').next().should('contain','Hover')26})

Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

What is Cypress? -
Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

Certification

You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.