How to use testReplaceChild method in wpt

Best JavaScript code snippet using wpt

treenode_test.js

Source:treenode_test.js

...288    assertEquals('parent is set', root, node2.getParent());289    assertArrayEquals('children are updated', [node2], root.getChildren());290    assertNull('old child node is detached', node1.getParent());291  },292  testReplaceChild() {293    const root = new TreeNode(0, null);294    const node1 = new TreeNode(1, null);295    root.addChild(node1);296    const node2 = new TreeNode(2, null);297    assertEquals('original node', node1, root.replaceChild(node2, node1));298    assertEquals('parent is set', root, node2.getParent());299    assertArrayEquals('children are updated', [node2], root.getChildren());300    assertNull('old child node is detached', node1.getParent());301  },302  testRemoveChildAt() {303    const node1 = new TreeNode(1, null);304    const node2 = new TreeNode(2, null);305    const node3 = new TreeNode(3, null);306    node1.addChild(node2);...

testParseTreeToken.js

Source:testParseTreeToken.js

...162		logger('After removeChild(firstChildToken), parentToken.children[0] should be secondChild but it is not.');163	if (parentToken.children[1] !== thirdChildToken)164		logger('After removeChild(firstChildToken), parentToken.children[1] should be thirdChild but it is not.');165}166function testReplaceChild(logger) {167	const token = new ParseTreeToken(null, null, 0, 0, ParseTreeTokenType.CURVED_BRACKET_EXPRESSION);168	const child0 = new ParseTreeToken('(', null, 0, 0, ParseTreeTokenType.LEAF);169	const child1 = new ParseTreeToken(1, null, 0, 0, ParseTreeTokenType.NUMBER_LITERAL);170	const child2 = new ParseTreeToken(')', null, 0, 0, ParseTreeTokenType.LEAF);171	token.appendChild(child0);172	token.appendChild(child1);173	token.appendChild(child2);174	if (token.children.length !== 3)175		logger('Expected to have 3 children');176	const newChild = new ParseTreeToken(2, null, 0, 0, ParseTreeTokenType.NUMBER_LITERAL);177	token.replaceChild(child1, newChild);178	if (token.children.length !== 3)179		logger('After replaceChild, expected to have 3 children');180	if (child0.nextSibling !== newChild)181		logger('child0.nextSibling expected to be newChild');182	if (child0.previousSibling !== null)183		logger('child0.nextSibling expected to be null');184	if (child2.previousSibling !== newChild)185		logger('child2.previousSibling expected to be newChild');186	if (newChild.previousSibling !== child0)187		logger('newChild.previousSibling expected to be child0');188	if (newChild.nextSibling !== child2)189		logger('newChild.nextSibling expected to be child2');190	if (newChild.parentNode !== token)191		logger('newChild.parentNode expected to be token');192	const child0Replacement = new ParseTreeToken('[', null, 0, 0, ParseTreeTokenType.LEAF);193	token.replaceChild(child0, child0Replacement);194	if (token.children.length !== 3)195		logger('After child0 replaceChild, expected to have 3 children');196	if (token.children[0] !== child0Replacement)197		logger('After child0 replaceChild, expected first child to be child0Replacement');198	if (child0Replacement.previousSibling !== null)199		logger('Expected child0Replacement.previousSibling to be null');200	if (child0Replacement.nextSibling !== newChild)201		logger('Expected child0Replacement.nextSibling to be newChild');202	if (newChild.previousSibling !== child0Replacement)203		logger('Expected newChild.previousSibling to be child0Replacement');204}205function testToString(logger) {206	const incompleteLongStringToken = new ParseTreeToken("hi", null, 0, 0, ParseTreeTokenType.LONG_STRING_LITERAL);207	incompleteLongStringToken.isComplete = false;208	const cases = [209		{'token': new ParseTreeToken(5, null, 0, 0, ParseTreeTokenType.NUMBER_LITERAL), 'result': '5'},210		{'token': new ParseTreeToken("hi", null, 0, 0, ParseTreeTokenType.STRING_LITERAL), 'result': '"hi'},211		{'token': new ParseTreeToken("hi", null, 0, 0, ParseTreeTokenType.LONG_STRING_LITERAL), 'result': '\'hi\''},212		{'token': incompleteLongStringToken, 'result': '\'hi'},213	];214	cases.forEach(function(caseInfo) {215		const result = caseInfo.token.toString();216		if (result !== caseInfo.result)217			logger(`Expected "${caseInfo.result}" but got "${result}"`);218	});219}220export function testParseTreeToken(logger) {221	testAppendChild(prefixWrapper('testAppendChild', logger));222	testAppendPreviousSibling(prefixWrapper('testAppendPreviousSibling', logger));223	testAppendSibling(prefixWrapper('testAppendSibling', logger));224	testCreateFromScannedToken(prefixWrapper('testCreateFromScannedToken', logger));225	testFlatten(prefixWrapper('testFlatten', logger));226	testRemoveChild(prefixWrapper('testRemoveChild', logger));227	testReplaceChild(prefixWrapper('testReplaceChild', logger));228	testToString(prefixWrapper('testToString', logger));...

ElementProxy.test.js

Source:ElementProxy.test.js

...78      parentProxy.replaceChild(replacementNode, 1)79      const expectedChildProxies = [childProxies[0], replacementNode, childProxies[2]]80      assert.ok(expectedChildProxies.every((expectedProxy, i) => expectedProxy._node === childNodes[i]))81    }82    testReplaceChild(createTestElement, createTestElement)83    testReplaceChild(createTestElement, createTestTextNode)84    testReplaceChild(createTestTextNode, createTestElement)85    testReplaceChild(createTestTextNode, createTestTextNode)86  })87  it(`removes a child`, () => {88    const testRemoveChild = (createTestProxy, createTestProxy2) => {89      const parentProxy = ElementProxy.createElement(`div`)90      const childNodes = parentProxy.childNodes()91      const childProxy = createTestProxy()92      parentProxy.insertChild(childProxy, childNodes.length)93      assert.equal(childNodes.length, 1)94      assert.equal(childNodes[0], childProxy._node)95      parentProxy.removeChild(childProxy)96      assert.equal(childNodes.length, 0)97      const childProxy2 = createTestProxy2()98      parentProxy.insertChild(childProxy, childNodes.length)99      parentProxy.insertChild(childProxy2, childNodes.length)...

Using AI Code Generation

1function runTest()2{3    var success;4    if(checkInitialization(builder, "testReplaceChild") != null) return;5    var doc;6      var elementList;7      var employeeNode;8      var childList;9      var childNode;10      var replacedNode;11      var replacedValue;12      var nodeType;13      var childName;14      var childValue;15      var length;16      var nodeValue;17      var actual = new Array();18      var expected = new Array();19      var expectedWithWhitespace = new Array();20      var expectedNoWhitespace = new Array();21      var node;22      var child;23      var replacedChild;24      var grandChild;25      var greatGrandChild;26      var nodeValue;27      var length;28      var actual = new Array();29      var expected = new Array();30      var expectedWithWhitespace = new Array();31      var expectedNoWhitespace = new Array();32      var doc;33      var elementList;34      var employeeNode;35      var childList;36      var childNode;37      var replacedNode;38      var replacedValue;39      var nodeType;40      var childName;41      var childValue;42      var length;43      var nodeValue;44      var actual = new Array();45      var expected = new Array();46      var expectedWithWhitespace = new Array();47      var expectedNoWhitespace = new Array();48      var node;49      var child;50      var replacedChild;51      var grandChild;52      var greatGrandChild;53      var nodeValue;54      var length;55      var actual = new Array();56      var expected = new Array();57      var expectedWithWhitespace = new Array();58      var expectedNoWhitespace = new Array();59      var doc;60      var elementList;61      var employeeNode;62      var childList;63      var childNode;64      var replacedNode;65      var replacedValue;66      var nodeType;67      var childName;68      var childValue;69      var length;70      var nodeValue;71      var actual = new Array();72      var expected = new Array();73      var expectedWithWhitespace = new Array();74      var expectedNoWhitespace = new Array();75      var node;76      var child;77      var replacedChild;78      var grandChild;79      var greatGrandChild;80      var nodeValue;81      var length;82      var actual = new Array();83      var expected = new Array();84      var expectedWithWhitespace = new Array();85      var expectedNoWhitespace = new Array();86      var doc;

Using AI Code Generation

1var wptools = require('wptools');2wptools.testReplaceChild();3var wptools = require('wptools');4wptools.testRemoveChild();5var wptools = require('wptools');6wptools.testRemoveChild();7var wptools = require('wptools');8wptools.testGetChildNodes();9var wptools = require('wptools');10wptools.testGetElementsByTagName();11var wptools = require('wptools');12wptools.testGetElementsByTagNameNS();13var wptools = require('wptools');14wptools.testGetElementsByClassName();15var wptools = require('wptools');16wptools.testGetElementById();17var wptools = require('wptools');18wptools.testGetElementsByClassName();19var wptools = require('wptools');20wptools.testGetElementById();21var wptools = require('wptools');22wptools.testGetElementsByClassName();23var wptools = require('wptools');24wptools.testGetElementById();25var wptools = require('wptools');26wptools.testGetElementsByClassName();

Using AI Code Generation

1function testReplaceChild() {2    var root = doc.documentElement;3    var child1 = doc.createElement("div");4    var child2 = doc.createElement("div");5    var child3 = doc.createElement("div");6    root.appendChild(child1);7    root.appendChild(child2);8    root.replaceChild(child3, child1);9    var child = root.firstChild;10    if (child === child3) {11        return true;12    }13}14testReplaceChild();

Using AI Code Generation

1function testReplaceChild() {2	var doc = new jsdom.JSDOM(`<!DOCTYPE html><p>Hello world</p>`).window.document;3	var newElement = doc.createElement("div");4	var oldElement = doc.querySelector("p");5	var replacedElement = doc.replaceChild(newElement, oldElement);6	assert.strictEqual(replacedElement, oldElement);7	assert.strictEqual(newElement.parentElement, doc.documentElement);8	assert.strictEqual(oldElement.parentElement, null);9	assert.strictEqual(doc.documentElement.firstChild, newElement);10	assert.strictEqual(doc.documentElement.lastChild, newElement);11	assert.strictEqual(doc.documentElement.childNodes.length, 1);12}13function testReplaceChildWithSelf() {14	var doc = new jsdom.JSDOM(`<!DOCTYPE html><p>Hello world</p>`).window.document;15	var oldElement = doc.querySelector("p");16	var replacedElement = doc.replaceChild(oldElement, oldElement);17	assert.strictEqual(replacedElement, oldElement);18	assert.strictEqual(oldElement.parentElement, doc.documentElement);19	assert.strictEqual(doc.documentElement.firstChild, oldElement);20	assert.strictEqual(doc.documentElement.lastChild, oldElement);21	assert.strictEqual(doc.documentElement.childNodes.length, 1);22}23function testReplaceChildWithDocument() {24	var doc = new jsdom.JSDOM(`<!DOCTYPE html><p>Hello world</p>`).window.document;25	var oldElement = doc.querySelector("p");26	var newDoc = new jsdom.JSDOM(`<!DOCTYPE html><div>Hi</div>`).window.document;27	var newElement = newDoc.documentElement;28	var replacedElement = doc.replaceChild(newElement, oldElement);29	assert.strictEqual(replacedElement, oldElement);30	assert.strictEqual(newElement.parentElement, doc.documentElement);31	assert.strictEqual(oldElement.parentElement, null);32	assert.strictEqual(doc.documentElement.firstChild, newElement);33	assert.strictEqual(doc.documentElement.lastChild, newElement);34	assert.strictEqual(doc.documentElement.childNodes.length, 1);35}36function testReplaceChildWithDocumentElement() {37	var doc = new jsdom.JSDOM(`<!DOCTYPE html><p>Hello world</p>`).window.document;38	var oldElement = doc.querySelector("p");39	var newDoc = new jsdom.JSDOM(`<!DOCTYPE html><div>Hi</div>`).window.document;40	var newElement = newDoc.documentElement;

Using AI Code Generation

1function testReplaceChild() {2    var doc = new jsdom.JSDOM("<html><body><div id='div1'><p id='p1'>Hello World</p></div></body></html>").window.document;3    var p1 = doc.getElementById("p1");4    var p2 = doc.createElement("p");5    p2.setAttribute("id", "p2");6    var p3 = doc.createElement("p");7    p3.setAttribute("id", "p3");8    var p4 = doc.createElement("p");9    p4.setAttribute("id", "p4");10    var p5 = doc.createElement("p");11    p5.setAttribute("id", "p5");12    var div1 = doc.getElementById("div1");13    div1.appendChild(p2);14    div1.appendChild(p3);15    div1.appendChild(p4);16    div1.appendChild(p5);17    var child = div1.childNodes[1];18    var newChild = div1.childNodes[3];19    div1.replaceChild(newChild, child);20    assert.equal(div1.childNodes[1].getAttribute("id"), "p4");21    assert.equal(div1.childNodes[3].getAttribute("id"), "p3");22}23function testReplaceChildWithElement() {24    var doc = new jsdom.JSDOM("<html><body><div id='div1'><p id='p1'>Hello World</p></div></body></html>").window.document;25    var p1 = doc.getElementById("p1");26    var p2 = doc.createElement("p");27    p2.setAttribute("id", "p2");28    var div1 = doc.getElementById("div1");29    div1.replaceChild(p2, p1);30    assert.equal(div1.childNodes[0].getAttribute("id"), "p2");31}32function testReplaceChildWithText() {33    var doc = new jsdom.JSDOM("<html><body><div id='div1'><p id='p1'>Hello World</p></div></body></html>").window.document;34    var p1 = doc.getElementById("p1");35    var div1 = doc.getElementById("div1");36    div1.replaceChild(doc.createTextNode("Hello World"), p1);37    assert.equal(div1

Using AI Code Generation

1var wptools = require("./wptools.js");2var fs = require("fs");3var data = fs.readFileSync("./test.html", "utf8");4var dom = wptools.parse(data);5var div = dom.createElement("div");6div.setAttribute("class", "test");7div.appendChild(dom.createTextNode("test"));8var div2 = dom.createElement("div");9div2.setAttribute("class", "test2");10div2.appendChild(dom.createTextNode("test2"));11dom.body.replaceChild(div2, dom.body.firstChild);12dom.body.appendChild(div);13console.log(dom.body.innerHTML);14console.log(dom.body.outerHTML);

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