396 lines
15 KiB
JavaScript
396 lines
15 KiB
JavaScript
var path = require('path');
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var fs = require('fs');
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var jsdom = require('../../lib/jsdom');
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var toFileUrl = require('../util').toFileUrl(__dirname);
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exports.tests = {
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frame_parent: function(test) {
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var window = jsdom.jsdom('<html><head>\
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<script>\
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aGlobal=1;\
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var iframe = document.createElement("iframe");\
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iframe.src = "' + toFileUrl('files/iframe.html') + '";\
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document.body.appendChild(iframe);\
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</script>\
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</head><body></body></html>',
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null,
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{
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features : {
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FetchExternalResources: ['script','iframe'],
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ProcessExternalResources: ['script','iframe']
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}
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}).createWindow();
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window.iframe.onload = function() {
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test.strictEqual(window.DONE, 1);
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test.strictEqual(window.PARENT_IS_TOP, true);
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//insert a script tag to make sure the global set in the iframe is visible
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//in the parent window context
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var doc = window.document;
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var script = doc.createElement('script');
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script.textContent = 'results=[aGlobal, DONE, PARENT_IS_TOP]';
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doc.body.appendChild(script);
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//the script is executed asynchronously after insertion to the document,
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//so setTimeout is needed
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setTimeout(function(){
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test.deepEqual(window.results, [1, 1, true]);
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test.done();
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}, 0);
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};
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},
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frame_src_relative_to_parent_doc: function(test) {
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var window = jsdom.jsdom('<html><body>\
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<iframe src="./files/iframe.html"></iframe>\
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</body></html>',
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null,
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{
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url : toFileUrl("test.html"),
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features : {
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FetchExternalResources: ['script','iframe'],
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ProcessExternalResources: ['script','iframe']
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}
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}).createWindow();
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window.document.onload = function(){
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test.strictEqual(window.LOADED_FRAME, 1);
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test.strictEqual(window.PARENT_IS_TOP, true);
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test.done();
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};
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},
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'test iframe element existence' : function (test) {
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var iframeParentPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(iframeParentPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var elem = doc.getElementById('simpleIFrameID');
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test.notEqual(elem, null);
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test.equal(elem.name, 'simpleIFrame');
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test.equal(elem.id, 'simpleIFrameID');
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test.done();
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},
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'test iframe.contentDocument access' : function(test) {
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var iframeParentPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(iframeParentPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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doc.addEventListener('load', function () {
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var iframeElem = doc.getElementById('simpleIFrameID');
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test.notEqual(iframeElem, null);
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var iframeDoc = iframeElem.contentDocument;
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test.notEqual(iframeDoc, null);
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test.notStrictEqual(iframeDoc, doc);
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var iframeDiv = iframeDoc.getElementById('iframeDiv');
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test.notEqual(iframeDiv, null);
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test.equal(iframeDiv.innerHTML, "Initial Text");
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test.done();
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});
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},
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'test iframe load event' : function(test) {
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var doc = jsdom.jsdom(null, null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var iFrame = doc.createElement('iframe');
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iFrame.addEventListener('load', function () {
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test.notEqual(iFrame.contentDocument, null);
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test.done();
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});
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iFrame.src = 'files/simple_iframe.html';
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// Must insert into doc to force load.
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doc.documentElement.appendChild(iFrame);
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},
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'iframe loads blank document when src unspecified' : function(test) {
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var doc = jsdom.jsdom(null);
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var iFrame = doc.createElement('iframe');
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iFrame.addEventListener('load', function () {
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test.notEqual(iFrame.contentDocument, null);
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test.strictEqual(iFrame.contentDocument.readyState, 'complete');
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test.done();
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});
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doc.documentElement.appendChild(iFrame);
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},
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'test iframe.contentWindow acccess' : function(test) {
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var htmlPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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doc.addEventListener('load', function () {
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var iframeElem = doc.getElementById('simpleIFrameID');
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test.notEqual(iframeElem, null);
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var iframeDoc = iframeElem.contentDocument;
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test.notEqual(iframeDoc, null);
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var iframeWindow = iframeElem.contentWindow;
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test.notStrictEqual(iframeWindow, doc.parentWindow);
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test.equal(iframeWindow, iframeDoc.parentWindow);
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test.done();
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});
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},
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'get iframe window via indexed frames access' : function(test) {
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var htmlPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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doc.addEventListener('load', function () {
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var window = doc.parentWindow;
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var iframeWindow = window.frames[0];
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test.notEqual(iframeWindow, null);
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test.notStrictEqual(iframeWindow, window);
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test.strictEqual(iframeWindow.parent, window);
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var iframeDoc = iframeWindow.document;
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test.notStrictEqual(iframeWindow.document, window.document);
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test.notEqual(iframeWindow.document.getElementById('iframeDiv'), null);
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test.done();
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});
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},
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'get iframe window via indexed frames access with setAttributeNode' : function(test) {
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var doc = jsdom.jsdom("<html><head></head><body><iframe name='simpleIFrame' id='simpleIFrameID'></iframe></body></html>", null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var iframe = doc.getElementById('simpleIFrameID');
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var attr = doc.createAttribute('src');
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attr.value = 'files/simple_iframe.html';
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iframe.setAttributeNode(attr);
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iframe.addEventListener('load', function () {
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var window = doc.parentWindow;
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var iframeWindow = window.frames[0];
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test.notEqual(iframeWindow, null);
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test.notStrictEqual(iframeWindow, window);
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test.strictEqual(iframeWindow.parent, window);
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var iframeDoc = iframeWindow.document;
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test.notStrictEqual(iframeWindow.document, window.document);
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test.notEqual(iframeWindow.document.getElementById('iframeDiv'), null);
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test.done();
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});
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},
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'update named frames access on name change' : function(test) {
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var htmlPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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doc.addEventListener('load', function () {
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var window = doc.parentWindow;
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var iframeWindow = window.frames['simpleIFrame'];
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test.notEqual(iframeWindow, null);
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test.notStrictEqual(iframeWindow, window);
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test.strictEqual(iframeWindow.parent, window);
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doc.getElementById('simpleIFrameID').setAttribute('name', 'otherSimpleIFrame');
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test.ok(!window.frames['simpleIFrame'], 'remove old named property');
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test.ok(window.frames['otherSimpleIFrame'], 'add new named property');
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test.done();
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});
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},
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// See: http://www.whatwg.org/specs/web-apps/current-work/#dom-frames
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'test frames array identity' : function(test) {
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var htmlPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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doc.addEventListener('load', function () {
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var window = doc.parentWindow;
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test.strictEqual(window.frames, window);
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test.done();
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});
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},
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'test nested iframes' : function (test) {
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var htmlPath = path.resolve(__dirname, 'files', 'iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var window = doc.parentWindow;
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doc.addEventListener('load', function () {
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var topIFrameElem = doc.getElementById('simpleIFrameID');
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var topIFrameDoc = topIFrameElem.contentDocument;
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var topIFrameWindow = topIFrameElem.contentWindow;
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var bottomIFrameElem = topIFrameDoc.createElement('iframe');
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bottomIFrameElem.addEventListener('load', function () {
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var bottomIFrameDoc = bottomIFrameElem.contentDocument;
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test.notEqual(bottomIFrameDoc, null);
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var bottomIFrameWindow = bottomIFrameDoc.parentWindow;
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test.notEqual(bottomIFrameWindow, null);
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// The real tests
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test.strictEqual(bottomIFrameWindow.parent, topIFrameWindow);
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test.strictEqual(bottomIFrameWindow.top, window);
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test.strictEqual(topIFrameWindow.parent, window);
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test.strictEqual(topIFrameWindow.top, window);
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test.strictEqual(window.frames[0], topIFrameWindow);
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test.strictEqual(topIFrameWindow.frames[0], bottomIFrameWindow);
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test.done();
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});
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bottomIFrameElem.src = 'simple_iframe.html';
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topIFrameDoc.documentElement.appendChild(bottomIFrameElem);
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});
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},
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'test multiple iframes' : function (test) {
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var htmlPath = path.resolve(__dirname, 'files', 'multiple_iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var window = doc.parentWindow;
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doc.addEventListener('load', function () {
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var iframe1 = doc.getElementById('frame1ID');
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var iframe2 = doc.getElementById('frame2ID');
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var iframe3 = doc.getElementById('frame3ID');
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test.notEqual(window, iframe1.contentWindow);
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test.notEqual(window, iframe2.contentWindow);
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test.notEqual(window, iframe3.contentWindow);
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test.equal(iframe1.contentWindow.parent, window);
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test.equal(iframe2.contentWindow.parent, window);
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test.equal(iframe3.contentWindow.parent, window);
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test.equal(iframe1.contentWindow.top, window);
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test.equal(iframe2.contentWindow.top, window);
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test.equal(iframe3.contentWindow.top, window);
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test.done();
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});
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},
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'test named lookup' : function (test) {
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var htmlPath = path.resolve(__dirname, 'files', 'multiple_iframe_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var window = doc.parentWindow;
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doc.addEventListener('load', function () {
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var iframe1 = doc.getElementById('frame1ID');
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var iframe2 = doc.getElementById('frame2ID');
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var iframe3 = doc.getElementById('frame3ID');
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test.equal(window['frame1'], iframe1.contentWindow);
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test.equal(window['frame2'], iframe2.contentWindow);
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test.equal(window['frame3'], iframe3.contentWindow);
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test.done();
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});
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},
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// This is based off of a test from the jQuery test suite that was failing.
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'test iframe without src' : function (test) {
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var doc = jsdom.jsdom(null, null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var window = doc.parentWindow;
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window.loaded = function () {
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test.equal(window.testVal, 3);
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test.done();
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};
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var iframe = doc.createElement('iframe');
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doc.body.appendChild(iframe);
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var iframeDoc = iframe.contentDocument;
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test.notEqual(iframeDoc, null);
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iframeDoc.open();
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iframeDoc.write("<body onload='window.top.testVal = 3;window.parent.loaded()'>");
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iframeDoc.close();
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},
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'test setting src multiple times' : function (test) {
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var doc = jsdom.jsdom(null, null, {
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features : {
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FetchExternalResources : ['script', 'iframe'],
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ProcessExternalResources : ['script', 'iframe']
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},
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url : toFileUrl(__filename)
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});
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var iframe = doc.createElement('iframe');
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iframe.addEventListener('load', function () {
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test.equal(iframe.src, 'files/simple_iframe.html');
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test.done();
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});
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iframe.src = 'garbage';
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iframe.src = 'files/simple_iframe.html';
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doc.body.appendChild(iframe);
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},
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'test framesets' : function (test) {
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var htmlPath = path.resolve(__dirname, 'files', 'frameset_parent.html');
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var doc = jsdom.jsdom(fs.readFileSync(htmlPath, 'utf8'), null, {
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features : {
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FetchExternalResources : ['script', 'frame'],
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ProcessExternalResources : ['script', 'frame']
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},
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url : toFileUrl(__filename)
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});
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var window = doc.parentWindow;
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doc.addEventListener('load', function () {
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var frame1 = doc.getElementById('frame1ID');
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var frame2 = doc.getElementById('frame2ID');
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test.notEqual(frame1, null);
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test.notEqual(frame2, null);
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var frame1doc = frame1.contentDocument;
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var frame2doc = frame2.contentDocument;
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test.notEqual(frame1doc, null);
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test.notEqual(frame2doc, null);
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test.strictEqual(frame1.contentWindow, frame1doc.parentWindow);
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test.strictEqual(frame2.contentWindow, frame2doc.parentWindow);
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test.strictEqual(window.frames[0], frame1.contentWindow);
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test.strictEqual(window.frames[1], frame2.contentWindow);
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test.strictEqual(window.frames['frame1'], frame1.contentWindow);
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test.strictEqual(window.frames['frame2'], frame2.contentWindow);
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test.equal(window, frame1.contentWindow.parent);
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test.equal(window, frame2.contentWindow.parent);
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test.done();
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});
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}
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};
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