How to use keep method in wpt

Best JavaScript code snippet using wpt

KeepAliveFacts.js

Source:KeepAliveFacts.js

1ï»¿QUnit.module("Transports Common - Keep Alive Facts");2QUnit.test("Monitor keep alive should initialize the lastKeepAlive flag.", function () {3    var connection = testUtilities.createHubConnection();4    // Ensure the connection can utilize the keep alive features5    connection.keepAliveData = {6        lastKeepAlive: false7    };8    $.signalR.transports._logic.monitorKeepAlive(connection);9    QUnit.ok(connection.keepAliveData.lastKeepAlive !== false, "Last keep alive should be set on the initialization of monitoring.");10    // Cleanup11    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);12});13QUnit.test("Only starts monitoring keep alive if not already monitoring.", function () {14    var connection = testUtilities.createHubConnection();15    // Ensure the connection can utilize the keep alive features16    connection.keepAliveData = {17        lastKeepAlive: false18    };19    $.signalR.transports._logic.monitorKeepAlive(connection);20    // Reset the last keep alive to false so we can determine if we try and monitor it again21    connection.keepAliveData.lastKeepAlive = false;22    $.signalR.transports._logic.monitorKeepAlive(connection);23    QUnit.ok(connection.keepAliveData.lastKeepAlive === false, "Last keep alive should still be set to false because we should not have attempted to re-monitor the connection.");24    // Cleanup25    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);26});27QUnit.test("Save updateKeepAlive binding so it can be unbound later.", function () {28    var connection = testUtilities.createHubConnection();29    // Ensure the connection can utilize the keep alive features30    connection.keepAliveData = {31        lastKeepAlive: false32    };33    QUnit.ok(!connection.keepAliveData.reconnectKeepAliveUpdate, "Binding does not exist prior to monitor");34    $.signalR.transports._logic.monitorKeepAlive(connection);35    // Reset the last keep alive to false so we can determine if our saved updateKeepAlive binding is saved36    connection.keepAliveData.lastKeepAlive = false37    QUnit.ok(connection.keepAliveData.reconnectKeepAliveUpdate, "Binding exists after monitor");38    connection.keepAliveData.reconnectKeepAliveUpdate();39    QUnit.ok(connection.keepAliveData.lastKeepAlive !== false, "Last keep alive should have changed due to the bound function executing.");40    // Cleanup41    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);42});43QUnit.test("UpdateKeepAlive binding is triggered on reconnect", function () {44    var connection = testUtilities.createHubConnection();45    // Ensure the connection can utilize the keep alive features46    connection.keepAliveData = {47        lastKeepAlive: false48    };49    50    $.signalR.transports._logic.monitorKeepAlive(connection);51    // Reset the last keep alive to false so we can determine if our saved updateKeepAlive binding is executed on reconnect52    connection.keepAliveData.lastKeepAlive = false;53    $(connection).triggerHandler($.signalR.events.onReconnect);54    QUnit.ok(connection.keepAliveData.lastKeepAlive !== false, "Last keep alive should have changed due to the bound function executing from onReconnect.");55    // Cleanup56    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);57});58QUnit.test("Stop monitoring handles monitoring flag appropriately.", function () {59    var connection = testUtilities.createHubConnection();60    // Ensure the connection can utilize the keep alive features61    connection.keepAliveData = {62        lastKeepAlive: false63    };64    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);65    QUnit.isNotSet(connection.keepAliveData.monitoring, "The keep alive monitoring should still be unset, meaning stop did not trigger.");66    // Start monitoring so we can stop67    $.signalR.transports._logic.monitorKeepAlive(connection);68    QUnit.ok(connection.keepAliveData.monitoring === true, "Keep alive monitoring flag set to true after monitorKeepAlive.");69    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);70    QUnit.isNotSet(connection.keepAliveData.monitoring, "Does not noop if monitor flag was enabled.");71});72QUnit.test("Stop monitoring unbinds reconnect flag.", function () {73    var connection = testUtilities.createHubConnection();74    // Ensure the connection can utilize the keep alive features75    connection.keepAliveData = {76        lastKeepAlive: false77    };78    $.signalR.transports._logic.monitorKeepAlive(connection);79    // Reset the last keep alive to false so we can determine if our saved updateKeepAlive binding is executed on reconnect80    connection.keepAliveData.lastKeepAlive = false;81    $(connection).triggerHandler($.signalR.events.onReconnect);82    QUnit.ok(connection.keepAliveData.lastKeepAlive !== false, "Last keep alive should have changed due to the bound function executing from onReconnect.");83    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);84    QUnit.isNotSet(connection.keepAliveData.lastKeepAlive, "Last keep alive gets unset on stop monitoring of keep alive.");85    $(connection).triggerHandler($.signalR.events.onReconnect);86    QUnit.isNotSet(connection.keepAliveData.lastKeepAlive, "Last keep alive is still unset after triggering the reconnect event because it was unbound in stop monitoring.");87});88QUnit.test("Check if alive triggers OnConnectionSlow when keep out warning threshold is surpassed.", function () {89    var connection = testUtilities.createHubConnection(),90        savedUpdateKeepAlive = $.signalR.transports._logic.updateKeepAlive,91        failed = true;92    connection.connectionSlow(function () {93        failed = false;94    });95    // Null out the update Keep alive function so our junk "lastKeepAlive" is used96    $.signalR.transports._logic.updateKeepAlive = function () { };97    connection.keepAliveData = {98        timeoutWarning: 1000, // We should warn if the time difference between now and the last keep alive is greater than 1 second99        lastKeepAlive: new Date(new Date().valueOf() - 3000), // Set the last keep alive to 3 seconds ago100        timeout: 100000, // Large value so we don't timeout when we're looking for slow101        userNotified: false102    };103    connection.state = $.signalR.connectionState.connected;104    // Start monitoring keep alive again105    $.signalR.transports._logic.monitorKeepAlive(connection);106    QUnit.ok(!failed, "ConnectionSlow triggered on checkIfAlive (via monitorKeepAlive) if we breach the warn threshold.");    107    // Cleanup108    $.signalR.transports._logic.updateKeepAlive = savedUpdateKeepAlive;109    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);    110});111QUnit.test("Check if alive detects transport timeout when keep out warning threshold is surpassed.", function () {112    var connection = testUtilities.createHubConnection(),113        savedUpdateKeepAlive = $.signalR.transports._logic.updateKeepAlive,114        keepAliveTimeout = 10000,115        failed = true;116    connection.connectionSlow(function () {117        failed = false;118    });119    // Null out the update Keep alive function so our junk "lastKeepAlive" is used120    $.signalR.transports._logic.updateKeepAlive = function () { };121    connection.keepAliveData = {122        timeoutWarning: 1000, // We should warn if the time difference between now and the last keep alive is greater than 1 second123        lastKeepAlive: new Date(new Date().valueOf() - 2 * keepAliveTimeout), // Set the last keep alive to 2x the timeout to ensure we timeout124        timeout: keepAliveTimeout, 125        userNotified: false126    };127    connection.transport = {};128    connection.transport.lostConnection = function () {129        failed = false;130    };131    connection.state = $.signalR.connectionState.connected;132    // Start monitoring keep alive again133    $.signalR.transports._logic.monitorKeepAlive(connection);134    // Set the last keep alive to a value that should trigger a timeout    135    QUnit.ok(!failed, "Lost Connection called on checkIfAlive (via monitorKeepAlive) if we breach the timeout threshold.");136    // Cleanup137    $.signalR.transports._logic.updateKeepAlive = savedUpdateKeepAlive;138    $.signalR.transports._logic.stopMonitoringKeepAlive(connection);...

function-toString-parentheses.js

Source:function-toString-parentheses.js

1description(2"This test checks that parentheses are preserved when significant, and not added where inappropriate. " +3"We need this test because the JavaScriptCore parser removes all parentheses and the serializer then adds them back."4);5function compileAndSerialize(expression)6{7    var f = eval("(function () { return " + expression + "; })");8    var serializedString = f.toString();9    serializedString = serializedString.replace(/[ \t\r\n]+/g, " ");10    serializedString = serializedString.replace("function () { return ", "");11    serializedString = serializedString.replace("; }", "");12    return serializedString;13}14function compileAndSerializeLeftmostTest(expression)15{16    var f = eval("(function () { " + expression + "; })");17    var serializedString = f.toString();18    serializedString = serializedString.replace(/[ \t\r\n]+/g, " ");19    serializedString = serializedString.replace("function () { ", "");20    serializedString = serializedString.replace("; }", "");21    return serializedString;22}23var removesExtraParentheses = compileAndSerialize("(a + b) + c") == "a + b + c";24function testKeepParentheses(expression)25{26  shouldBe("compileAndSerialize('" + expression + "')",27           "'" + expression + "'");28}29function testOptionalParentheses(expression)30{31  stripped_expression = removesExtraParentheses32        ? expression.replace(/\(/g, '').replace(/\)/g, '')33        : expression;34  shouldBe("compileAndSerialize('" + expression + "')",35           "'" + stripped_expression + "'");36}37function testLeftAssociativeSame(opA, opB)38{39    testKeepParentheses("a " + opA + " b " + opB + " c");40    testOptionalParentheses("(a " + opA + " b) " + opB + " c");41    testKeepParentheses("a " + opA + " (b " + opB + " c)");42}43function testRightAssociativeSame(opA, opB)44{45    testKeepParentheses("a " + opA + " b " + opB + " c");46    testKeepParentheses("(a " + opA + " b) " + opB + " c");47    testOptionalParentheses("a " + opA + " (b " + opB + " c)");48}49function testHigherFirst(opHigher, opLower)50{51    testKeepParentheses("a " + opHigher + " b " + opLower + " c");52    testOptionalParentheses("(a " + opHigher + " b) " + opLower + " c");53    testKeepParentheses("a " + opHigher + " (b " + opLower + " c)");54}55function testLowerFirst(opLower, opHigher)56{57    testKeepParentheses("a " + opLower + " b " + opHigher + " c");58    testKeepParentheses("(a " + opLower + " b) " + opHigher + " c");59    testOptionalParentheses("a " + opLower + " (b " + opHigher + " c)");60}61var binaryOperators = [62    [ "*", "/", "%" ], [ "+", "-" ],63    [ "<<", ">>", ">>>" ],64    [ "<", ">", "<=", ">=", "instanceof", "in" ],65    [ "==", "!=", "===", "!==" ],66    [ "&" ], [ "^" ], [ "|" ],67    [ "&&" ], [ "||" ]68];69for (i = 0; i < binaryOperators.length; ++i) {70    var ops = binaryOperators[i];71    for (j = 0; j < ops.length; ++j) {72        var op = ops[j];73        testLeftAssociativeSame(op, op);74        if (j != 0)75            testLeftAssociativeSame(ops[0], op);76        if (i < binaryOperators.length - 1) {77            var nextOps = binaryOperators[i + 1];78            if (j == 0)79                for (k = 0; k < nextOps.length; ++k)80                    testHigherFirst(op, nextOps[k]);81            else82                testHigherFirst(op, nextOps[0]);83        }84    }85}86var assignmentOperators = [ "=", "*=", "/=" , "%=", "+=", "-=", "<<=", ">>=", ">>>=", "&=", "^=", "|=" ];87for (i = 0; i < assignmentOperators.length; ++i) {88    var op = assignmentOperators[i];89    testRightAssociativeSame(op, op);90    if (i != 0)91        testRightAssociativeSame("=", op);92    testLowerFirst(op, "+");93    shouldThrow("compileAndSerialize('a + b " + op + " c')");94    testKeepParentheses("(a + b) " + op + " c");95    testKeepParentheses("a + (b " + op + " c)");96}97var prefixOperators = [ "delete", "void", "typeof", "++", "--", "+", "-", "~", "!" ];98var prefixOperatorSpace = [ " ", " ", " ", "", "", " ", " ", "", "" ];99for (i = 0; i < prefixOperators.length; ++i) {100    var op = prefixOperators[i] + prefixOperatorSpace[i];101    testKeepParentheses("" + op + "a + b");102    testOptionalParentheses("(" + op + "a) + b");103    testKeepParentheses("" + op + "(a + b)");104    testKeepParentheses("!" + op + "a");105    testOptionalParentheses("!(" + op + "a)");106}107testKeepParentheses("!a++");108testOptionalParentheses("!(a++)");109testKeepParentheses("(!a)++");110testKeepParentheses("!a--");111testOptionalParentheses("!(a--)");112testKeepParentheses("(!a)--");113testKeepParentheses("(-1)[a]");114testKeepParentheses("(-1)[a] = b");115testKeepParentheses("(-1)[a] += b");116testKeepParentheses("(-1)[a]++");117testKeepParentheses("++(-1)[a]");118testKeepParentheses("(-1)[a]()");119testKeepParentheses("new (-1)()");120testKeepParentheses("(-1).a");121testKeepParentheses("(-1).a = b");122testKeepParentheses("(-1).a += b");123testKeepParentheses("(-1).a++");124testKeepParentheses("++(-1).a");125testKeepParentheses("(-1).a()");126testKeepParentheses("(- 0)[a]");127testKeepParentheses("(- 0)[a] = b");128testKeepParentheses("(- 0)[a] += b");129testKeepParentheses("(- 0)[a]++");130testKeepParentheses("++(- 0)[a]");131testKeepParentheses("(- 0)[a]()");132testKeepParentheses("new (- 0)()");133testKeepParentheses("(- 0).a");134testKeepParentheses("(- 0).a = b");135testKeepParentheses("(- 0).a += b");136testKeepParentheses("(- 0).a++");137testKeepParentheses("++(- 0).a");138testKeepParentheses("(- 0).a()");139testOptionalParentheses("(1)[a]");140testOptionalParentheses("(1)[a] = b");141testOptionalParentheses("(1)[a] += b");142testOptionalParentheses("(1)[a]++");143testOptionalParentheses("++(1)[a]");144shouldBe("compileAndSerialize('(1)[a]()')",145    removesExtraParentheses ? "'1[a]()'" : "'(1)[a]()'");146shouldBe("compileAndSerialize('new (1)()')",147    removesExtraParentheses ? "'new 1()'" : "'new (1)()'");148testKeepParentheses("(1).a");149testKeepParentheses("(1).a = b");150testKeepParentheses("(1).a += b");151testKeepParentheses("(1).a++");152testKeepParentheses("++(1).a");153testKeepParentheses("(1).a()");154for (i = 0; i < assignmentOperators.length; ++i) {155    var op = assignmentOperators[i];156    testKeepParentheses("(-1) " + op + " a");157    testKeepParentheses("(- 0) " + op + " a");158    testKeepParentheses("1 " + op + " a");159}160shouldBe("compileAndSerializeLeftmostTest('({ }).x')", "'({ }).x'");161shouldBe("compileAndSerializeLeftmostTest('x = { }')", "'x = { }'");162shouldBe("compileAndSerializeLeftmostTest('(function () { })()')", "'(function () { })()'");163shouldBe("compileAndSerializeLeftmostTest('x = function () { }')", "'x = function () { }'");164shouldBe("compileAndSerializeLeftmostTest('var a')", "'var a'");165shouldBe("compileAndSerializeLeftmostTest('var a = 1')", "'var a = 1'");166shouldBe("compileAndSerializeLeftmostTest('var a, b')", "'var a, b'");167shouldBe("compileAndSerializeLeftmostTest('var a = 1, b = 2')", "'var a = 1, b = 2'");168shouldBe("compileAndSerializeLeftmostTest('var a, b, c')", "'var a, b, c'");169shouldBe("compileAndSerializeLeftmostTest('var a = 1, b = 2, c = 3')", "'var a = 1, b = 2, c = 3'");170shouldBe("compileAndSerializeLeftmostTest('const a = 1')", "'const a = 1'");171shouldBe("compileAndSerializeLeftmostTest('const a = (1, 2)')", "'const a = (1, 2)'");172shouldBe("compileAndSerializeLeftmostTest('const a, b = 1')", "'const a, b = 1'");173shouldBe("compileAndSerializeLeftmostTest('const a = 1, b')", "'const a = 1, b'");174shouldBe("compileAndSerializeLeftmostTest('const a = 1, b = 1')", "'const a = 1, b = 1'");175shouldBe("compileAndSerializeLeftmostTest('const a = (1, 2), b = 1')", "'const a = (1, 2), b = 1'");176shouldBe("compileAndSerializeLeftmostTest('const a = 1, b = (1, 2)')", "'const a = 1, b = (1, 2)'");177shouldBe("compileAndSerializeLeftmostTest('const a = (1, 2), b = (1, 2)')", "'const a = (1, 2), b = (1, 2)'");178shouldBe("compileAndSerialize('(function () { new (a.b()).c })')", "'(function () { new (a.b()).c })'");...

main.js

Source:main.js

1/* global KEEP */2window.addEventListener('DOMContentLoaded', () => {3  KEEP.themeInfo = {4    theme: `Keep v${KEEP.theme_config.version}`,5    author: 'XPoet',6    repository: 'https://github.com/XPoet/hexo-theme-keep'7  }8  KEEP.localStorageKey = 'KEEP-THEME-STATUS';9  KEEP.styleStatus = {10    isExpandPageWidth: false,11    isDark: false,12    fontSizeLevel: 0,13    isOpenPageAside: true14  }15  // print theme base info16  KEEP.printThemeInfo = () => {17    console.log(`\n %c ${KEEP.themeInfo.theme} %c ${KEEP.themeInfo.repository} \n`, `color: #fadfa3; background: #333; padding: 5px 0;`, `background: #fadfa3; padding: 5px 0;`);18  }19  // set styleStatus to localStorage20  KEEP.setStyleStatus = () => {21    localStorage.setItem(KEEP.localStorageKey, JSON.stringify(KEEP.styleStatus));22  }23  // get styleStatus from localStorage24  KEEP.getStyleStatus = () => {25    let temp = localStorage.getItem(KEEP.localStorageKey);26    if (temp) {27      temp = JSON.parse(temp);28      for (let key in KEEP.styleStatus) {29        KEEP.styleStatus[key] = temp[key];30      }31      return temp;32    } else {33      return null;34    }35  }36  KEEP.refresh = () => {37    KEEP.initUtils();38    KEEP.initHeaderShrink();39    KEEP.initModeToggle();40    KEEP.initBack2Top();41    if (KEEP.theme_config.local_search.enable === true) {42      KEEP.initLocalSearch();43    }44    if (KEEP.theme_config.code_copy.enable === true) {45      KEEP.initCodeCopy();46    }47    if (KEEP.theme_config.lazyload.enable === true) {48      KEEP.initLazyLoad();49    }50  }51  KEEP.printThemeInfo();52  KEEP.refresh();...

Using AI Code Generation

1const wpt = require('webpagetest');2const test = wpt('API_KEY');3}, (err, data) => {4  if (err) {5    return console.error(err);6  }7  console.log(data);8});9const wpt = require('webpagetest');10const test = wpt('API_KEY');11}, (err, data) => {12  if (err) {13    return console.error(err);14  }15  console.log(data);16});17const wpt = require('webpagetest');18const test = wpt('API_KEY');19}, (err, data) => {20  if (err) {21    return console.error(err);22  }23  console.log(data);24});25const wpt = require('webpagetest');26const test = wpt('API_KEY');27}, (err, data) => {28  if (err) {29    return console.error(err);30  }31  console.log(data);32});33const wpt = require('webpagetest');34const test = wpt('API_KEY');

Using AI Code Generation

1var wpt = require('webpagetest');2var test = wpt('www.webpagetest.org');3  if (err) {4    console.log(err);5  } else {6    console.log(data);7  }8});9var wpt = require('webpagetest');10var test = wpt('www.webpagetest.org');11  if (err) {12    console.log(err);13  } else {14    console.log(data);15  }16});17var wpt = require('webpagetest');18var test = wpt('www.webpagetest.org');19  if (err) {20    console.log(err);21  } else {22    console.log(data);23  }24});25var wpt = require('webpagetest');26var test = wpt('www.webpagetest.org');27  if (err) {28    console.log(err);29  } else {30    console.log(data);31  }32});33var wpt = require('webpagetest');34var test = wpt('www.webpagetest.org');35  if (err) {36    console.log(err);37  } else {38    console.log(data);39  }40});41var wpt = require('webpagetest');42var test = wpt('www.webpagetest.org');43  if (err) {44    console.log(err);45  } else {46    console.log(data);47  }48});

Using AI Code Generation

1    console.log(data);2});3{ statusCode: 200,4  data: { statusCode: 200, statusText: 'OK', data: 'OK' } }5{ statusCode: 200,6  data: { statusCode: 200, statusText: 'OK', data: 'OK' } }7{ statusCode: 200,8  data: { statusCode: 200, statusText: 'OK', data: 'OK' } }9{ statusCode: 200,10  data: { statusCode: 200, statusText: 'OK', data: 'OK' } }11{ statusCode: 200,12  data: { statusCode: 200, statusText: 'OK', data: 'OK' } }13{ statusCode: 200,14  data: { statusCode: 200, statusText

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.