forked from DevExpress/testcafe-hammerhead
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dom-test.js
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dom-test.js
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var INTERNAL_PROPS = hammerhead.PROCESSING_INSTRUCTIONS.dom.internal_props;
var domUtils = hammerhead.utils.dom;
var browserUtils = hammerhead.utils.browser;
var nativeMethods = hammerhead.nativeMethods;
var Promise = hammerhead.Promise;
module('isCrossDomainWindows', function () {
test('self', function () {
ok(!domUtils.isCrossDomainWindows(window, window));
});
test('iframe with empty src', function () {
return createTestIframe({ src: '' })
.then(function (iframe) {
ok(!domUtils.isCrossDomainWindows(window, iframe.contentWindow));
});
});
test('iframe with about blank src', function () {
return createTestIframe({ src: 'about:blank' })
.then(function (iframe) {
ok(!domUtils.isCrossDomainWindows(window, iframe.contentWindow));
});
});
test('iframe with cross domain src', function () {
return createTestIframe({ src: getCrossDomainPageUrl('../../data/cross-domain/get-message.html') })
.then(function (iframe) {
ok(domUtils.isCrossDomainWindows(window, iframe.contentWindow));
});
});
});
test('isDomElement', function () {
ok(!domUtils.isDomElement(document));
ok(domUtils.isDomElement(document.documentElement));
ok(domUtils.isDomElement(document.body));
ok(domUtils.isDomElement(document.createElement('span')));
ok(domUtils.isDomElement(document.createElement('strong')));
ok(domUtils.isDomElement(document.createElement('a')));
ok(!domUtils.isDomElement(null));
ok(!domUtils.isDomElement(document.createTextNode('text')));
ok(!domUtils.isDomElement(document.createDocumentFragment()));
//T184805
var p = Element.prototype;
do
ok(!domUtils.isDomElement(p));
// eslint-disable-next-line no-extra-parens
while ((p = Object.getPrototypeOf(p)));
if (window.Proxy)
ok(!domUtils.isDomElement(new Proxy({}, {})));
});
test('isDomElement for iframe elements', function () {
return createTestIframe({ src: '' })
.then(function (iframe) {
var iframeDocument = iframe.contentDocument;
ok(!domUtils.isDomElement(iframeDocument));
ok(domUtils.isDomElement(iframeDocument.documentElement));
ok(domUtils.isDomElement(iframeDocument.body));
ok(domUtils.isDomElement(iframeDocument.createElement('span')));
ok(domUtils.isDomElement(iframeDocument.createElement('strong')));
ok(domUtils.isDomElement(iframeDocument.createElement('a')));
ok(!domUtils.isDomElement(iframeDocument.createTextNode('text')));
ok(!domUtils.isDomElement(iframeDocument.createDocumentFragment()));
var p = iframe.contentWindow.Element.prototype;
do
ok(!domUtils.isDomElement(p));
// eslint-disable-next-line no-extra-parens
while ((p = Object.getPrototypeOf(p)));
if (window.Proxy)
ok(!domUtils.isDomElement(new Proxy({}, {})));
});
});
test('isDocumentFragmentNode (GH-1344)', function () {
ok(domUtils.isDocumentFragmentNode(document.createDocumentFragment()));
ok(!domUtils.isDocumentFragmentNode(document.createElement('span')));
ok(!domUtils.isDocumentFragmentNode(document.createElement('strong')));
ok(!domUtils.isDocumentFragmentNode(document.createElement('a')));
ok(!domUtils.isDocumentFragmentNode(null));
ok(!domUtils.isDocumentFragmentNode(document.createTextNode('text')));
if (window.Proxy)
ok(!domUtils.isDocumentFragmentNode(new Proxy({}, {})));
});
test('isTextNode (GH-1344)', function () {
ok(domUtils.isTextNode(document.createTextNode('text')));
ok(!domUtils.isTextNode(document.createDocumentFragment()));
ok(!domUtils.isTextNode(document.createElement('span')));
ok(!domUtils.isTextNode(document.createElement('strong')));
ok(!domUtils.isTextNode(document.createElement('a')));
ok(!domUtils.isTextNode(null));
if (window.Proxy)
ok(!domUtils.isTextNode(new Proxy({}, {})));
});
test('isProcessingInstructionNode (GH-1344)', function () {
var doc = new DOMParser().parseFromString('<xml></xml>', 'application/xml');
var instruction = doc.createProcessingInstruction('xml-stylesheet', 'href="mycss.css" type="text/css"');
ok(domUtils.isProcessingInstructionNode(instruction));
ok(!domUtils.isProcessingInstructionNode(document.createDocumentFragment()));
ok(!domUtils.isProcessingInstructionNode(document.createElement('span')));
ok(!domUtils.isProcessingInstructionNode(document.createElement('strong')));
ok(!domUtils.isProcessingInstructionNode(document.createElement('a')));
ok(!domUtils.isProcessingInstructionNode(null));
ok(!domUtils.isProcessingInstructionNode(document.createTextNode('text')));
if (window.Proxy)
ok(!domUtils.isProcessingInstructionNode(new Proxy({}, {})));
});
test('isCommentNode (GH-1344)', function () {
ok(domUtils.isCommentNode(document.createComment('comment')));
ok(!domUtils.isCommentNode(document.createDocumentFragment()));
ok(!domUtils.isCommentNode(document.createElement('span')));
ok(!domUtils.isCommentNode(document.createElement('strong')));
ok(!domUtils.isCommentNode(document.createElement('a')));
ok(!domUtils.isCommentNode(null));
ok(!domUtils.isCommentNode(document.createTextNode('text')));
if (window.Proxy)
ok(!domUtils.isCommentNode(new Proxy({}, {})));
});
test('isDocument (GH-1344)', function () {
ok(domUtils.isDocument(document));
ok(domUtils.isDocument(document.implementation.createDocument('http://www.w3.org/1999/xhtml', 'html', null)));
ok(domUtils.isDocument(document.implementation.createHTMLDocument('title')));
ok(!domUtils.isDocument(document.createElement('span')));
ok(!domUtils.isDocument(document.createElement('strong')));
ok(!domUtils.isDocument(document.createElement('a')));
ok(!domUtils.isDocument(null));
ok(!domUtils.isDocument(document.createTextNode('text')));
ok(!domUtils.isDocument(document.createDocumentFragment()));
if (window.Proxy)
ok(!domUtils.isDocument(new Proxy({}, {})));
});
test('isWebSocket', function () {
var webSocket = new WebSocket('ws://127.0.0.1:2000/');
ok(domUtils.isWebSocket(webSocket));
ok(!domUtils.isWebSocket(document));
ok(!domUtils.isWebSocket({}));
ok(!domUtils.isWebSocket({ url: 'ws://127.0.0.1:2000/' }));
ok(!domUtils.isWebSocket(null));
webSocket.close();
});
test('isMessageEvent', function () {
return createTestIframe()
.then(function (iframe) {
var iframeWindow = iframe.contentWindow;
iframeWindow['%hammerhead%'].sandbox.event.message.postMessage(window, ['message', '*']);
return new Promise(function (resolve) {
window.addEventListener('message', resolve);
});
})
.then(function (eventObj) {
ok(domUtils.isMessageEvent(eventObj));
ok(!domUtils.isMessageEvent(document));
ok(!domUtils.isMessageEvent({}));
ok(!domUtils.isMessageEvent({ target: window }));
ok(!domUtils.isMessageEvent(null));
});
});
if (window.PerformanceNavigationTiming) {
test('isPerformanceNavigationTiming', function () {
ok(domUtils.isPerformanceNavigationTiming(window.performance.getEntriesByType('navigation')[0]));
ok(!domUtils.isPerformanceNavigationTiming(window.performance.getEntriesByType('resource')[0]));
ok(!domUtils.isPerformanceNavigationTiming(window.performance.getEntriesByType('paint')[0]));
});
}
test('isArrayBuffer', function () {
ok(domUtils.isArrayBuffer(new ArrayBuffer(0)), 'ArrayBuffer');
ok(!domUtils.isArrayBuffer(void 0), 'undefined');
});
test('isArrayBufferView', function () {
ok(domUtils.isArrayBufferView(new Uint8Array(0)), 'Uint8Array');
ok(!domUtils.isArrayBufferView(void 0), 'undefined');
});
test('isDataView', function () {
ok(domUtils.isDataView(new DataView(new ArrayBuffer(0))), 'DataView');
ok(!domUtils.isDataView(void 0), 'undefined');
});
test('getTopSameDomainWindow', function () {
return createTestIframe()
.then(function (iframe) {
strictEqual(domUtils.getTopSameDomainWindow(window.top), window.top);
strictEqual(domUtils.getTopSameDomainWindow(iframe.contentWindow), window.top);
});
});
test('isWindow', function () {
ok(domUtils.isWindow(window));
ok(!domUtils.isWindow({ top: '' }));
var storedToString = window.toString;
window.toString = function () {
throw 'eid library overrides window.toString() method';
};
ok(domUtils.isWindow(window));
ok(!domUtils.isWindow([
{
toString: function () {
ok(false);
}
}
]));
window.toString = storedToString;
ok(!domUtils.isWindow(Object.create(Window.prototype)));
});
test('isWindow for a cross-domain window', function () {
return createTestIframe({ src: getCrossDomainPageUrl('../../data/cross-domain/simple-page.html') })
.then(function (iframe) {
var iframeWindow = iframe.contentWindow;
ok(domUtils.isWindow(iframeWindow));
// NOTE: The firefox does not provide access to the cross-domain location.
if (!browserUtils.isFirefox)
ok(!domUtils.isWindow(iframeWindow.location));
});
});
test('isWindow for a window received from the MessageEvent.target property (GH-1445)', function () {
return createTestIframe()
.then(function (iframe) {
var iframeWindow = iframe.contentWindow;
iframeWindow['%hammerhead%'].sandbox.event.message.postMessage(window, ['message', '*']);
return new Promise(function (resolve) {
window.addEventListener('message', resolve);
});
})
.then(function (eventObj) {
ok(domUtils.isWindow(eventObj.target));
});
});
test('closest', function () {
var div = document.createElement('div');
div.className = 'parent';
div = document.body.appendChild(div);
var innerDiv = document.createElement('div');
innerDiv.className = 'child';
div.appendChild(innerDiv);
ok(!domUtils.closest(null, '.test'));
strictEqual(domUtils.closest(innerDiv, '.parent'), div);
strictEqual(domUtils.closest(div, 'html'), document.documentElement);
var iframe = document.createElement('iframe');
iframe.id = 'test5';
iframe = document.body.appendChild(iframe);
var iframeDiv = iframe.contentDocument.createElement('div');
iframeDiv.className = 'parent';
iframeDiv = iframe.contentDocument.body.appendChild(iframeDiv);
var innerIframeDiv = iframe.contentDocument.createElement('div');
innerIframeDiv.className = 'child';
iframeDiv.appendChild(innerIframeDiv);
strictEqual(domUtils.closest(innerIframeDiv, '.parent'), iframeDiv);
strictEqual(domUtils.closest(iframeDiv, 'body'), iframe.contentDocument.body);
iframe.parentNode.removeChild(iframe);
div.parentNode.removeChild(div);
});
test('match', function () {
var div = document.createElement('div');
document.body.appendChild(div);
ok(domUtils.matches(div, 'div'));
div.parentNode.removeChild(div);
});
test('isSVGElement', function () {
ok(!domUtils.isSVGElement(null));
ok(!domUtils.isSVGElement(document));
ok(!domUtils.isSVGElement(document.documentElement));
ok(domUtils.isSVGElement(document.createElementNS('http://www.w3.org/2000/svg', 'svg')));
ok(domUtils.isSVGElement(document.createElementNS('http://www.w3.org/2000/svg', 'use')));
ok(!domUtils.isSVGElement(document.createElement('div')));
});
test('isSVGElement for iframe elements', function () {
return createTestIframe()
.then(function (iframe) {
var iframeDocument = iframe.contentDocument;
ok(!domUtils.isSVGElement(null));
ok(!domUtils.isSVGElement(iframeDocument));
ok(!domUtils.isSVGElement(iframeDocument.documentElement));
ok(domUtils.isSVGElement(iframeDocument.createElementNS('http://www.w3.org/2000/svg', 'svg')));
ok(domUtils.isSVGElement(iframeDocument.createElementNS('http://www.w3.org/2000/svg', 'use')));
ok(!domUtils.isSVGElement(iframeDocument.createElement('div')));
});
});
if (window.fetch) {
test('isFetchHeaders', function () {
ok(!domUtils.isFetchHeaders(null));
ok(!domUtils.isFetchHeaders(document));
ok(!domUtils.isFetchHeaders(document.documentElement));
ok(!domUtils.isFetchHeaders(window.Headers));
ok(domUtils.isFetchHeaders(new window.Headers()));
});
test('isFetchHeaders in iframe', function () {
return createTestIframe()
.then(function (iframe) {
var iframeDocument = iframe.contentDocument;
var iframeWindow = iframe.contentWindow;
ok(!domUtils.isFetchHeaders(null));
ok(!domUtils.isFetchHeaders(iframeDocument));
ok(!domUtils.isFetchHeaders(iframeDocument.documentElement));
ok(!domUtils.isFetchHeaders(iframeWindow.Headers));
ok(domUtils.isFetchHeaders(new iframeWindow.Headers()));
});
});
test('isFetchRequest', function () {
ok(!domUtils.isFetchRequest(null));
ok(!domUtils.isFetchRequest(document));
ok(!domUtils.isFetchRequest(document.documentElement));
ok(!domUtils.isFetchRequest(window.Request));
ok(domUtils.isFetchRequest(new window.Request('http://domain.com')));
});
test('isFetchRequest in iframe', function () {
return createTestIframe()
.then(function (iframe) {
var iframeDocument = iframe.contentDocument;
var iframeWindow = iframe.contentWindow;
ok(!domUtils.isFetchRequest(null));
ok(!domUtils.isFetchRequest(iframeDocument));
ok(!domUtils.isFetchRequest(iframeDocument.documentElement));
ok(!domUtils.isFetchRequest(iframeWindow.Request));
ok(domUtils.isFetchRequest(new iframeWindow.Request('http://domain.com')));
});
});
test('window.Request should work with the operator "instanceof" (GH-690)', function () {
var request = new Request();
ok(request instanceof window.Request);
});
}
test('isHammerheadAttr', function () {
ok(!domUtils.isHammerheadAttr('href'));
ok(!domUtils.isHammerheadAttr('class'));
ok(domUtils.isHammerheadAttr('data-hammerhead-focused'));
ok(domUtils.isHammerheadAttr('data-hammerhead-hovered'));
ok(domUtils.isHammerheadAttr('src-hammerhead-stored-value'));
});
test('isContentEditableElement', function () {
notOk(domUtils.isContentEditableElement(null));
document.designMode = 'on';
ok(domUtils.isContentEditableElement(document));
ok(domUtils.isContentEditableElement(document.body));
document.designMode = 'off';
// isRenderedNode
var doc = new DOMParser().parseFromString('<xml></xml>', 'application/xml');
var instruction = doc.createProcessingInstruction('xml-stylesheet', 'href="mycss.css" type="text/css"');
notOk(domUtils.isContentEditableElement(instruction));
notOk(domUtils.isContentEditableElement(document.createElement('script')));
notOk(domUtils.isContentEditableElement(document.createElement('style')));
notOk(domUtils.isContentEditableElement(document.createComment('comment text')));
// isAlwaysNotEditableElement
notOk(domUtils.isContentEditableElement(document.createElement('select')));
notOk(domUtils.isContentEditableElement(document.createElement('option')));
// NOTE: Disable due to IEWebDriver problem (Saucelabs)
//notOk(domUtils.isContentEditableElement(document.createElement('applet')));
notOk(domUtils.isContentEditableElement(document.createElement('area')));
notOk(domUtils.isContentEditableElement(document.createElement('audio')));
notOk(domUtils.isContentEditableElement(document.createElement('canvas')));
notOk(domUtils.isContentEditableElement(document.createElement('datalist')));
notOk(domUtils.isContentEditableElement(document.createElement('keygen')));
notOk(domUtils.isContentEditableElement(document.createElement('map')));
notOk(domUtils.isContentEditableElement(document.createElement('meter')));
notOk(domUtils.isContentEditableElement(document.createElement('object')));
notOk(domUtils.isContentEditableElement(document.createElement('progress')));
notOk(domUtils.isContentEditableElement(document.createElement('source')));
notOk(domUtils.isContentEditableElement(document.createElement('track')));
notOk(domUtils.isContentEditableElement(document.createElement('video')));
notOk(domUtils.isContentEditableElement(document.createElement('img')));
notOk(domUtils.isContentEditableElement(document.createElement('input')));
notOk(domUtils.isContentEditableElement(document.createElement('textarea')));
notOk(domUtils.isContentEditableElement(document.createElement('button')));
var parentElement = document.createElement('div');
var element = document.createElement('p');
var textNode = document.createTextNode('text');
parentElement.appendChild(element);
element.appendChild(textNode);
notOk(domUtils.isContentEditableElement(parentElement));
notOk(domUtils.isContentEditableElement(element));
notOk(domUtils.isContentEditableElement(textNode));
//TODO: GH - 1369
if (!browserUtils.isAndroid) {
parentElement.setAttribute('contenteditable', '');
ok(domUtils.isContentEditableElement(parentElement));
ok(domUtils.isContentEditableElement(element));
ok(domUtils.isContentEditableElement(textNode));
}
// GH-1366
var elementMock = {
isContentEditable: true,
tagName: 'rich-text-area',
getAttribute: function () {
return 'null';
}
};
ok(domUtils.isContentEditableElement(elementMock));
});
test('isElementInDocument', function () {
var shadowParent = document.createElement('div');
ok(domUtils.isElementInDocument(document.body));
notOk(domUtils.isElementInDocument(shadowParent));
if (!nativeMethods.attachShadow)
return;
var shadow = shadowParent.attachShadow({ mode: 'open' });
var div = document.createElement('div');
notOk(domUtils.isElementInDocument(div));
shadow.appendChild(div);
notOk(domUtils.isElementInDocument(div));
document.body.appendChild(shadowParent);
ok(domUtils.isElementInDocument(shadowParent));
ok(domUtils.isElementInDocument(div));
var nestedShadowDiv = document.createElement('div');
var nestedShadow = div.attachShadow({ mode: 'closed' });
nestedShadow.appendChild(nestedShadowDiv);
ok(domUtils.isElementInDocument(nestedShadowDiv));
document.body.removeChild(shadowParent);
});
module('isIframeWithoutSrc');
test('should not process an iframe with a same url twice (GH-1419)', function () {
var nestedIframe = null;
return createTestIframe({ src: getSameDomainPageUrl('../../data/same-domain/form-target-to-iframe.html') })
.then(function (iframe) {
var iframeDocument = iframe.contentDocument;
var formSubmit = iframeDocument.querySelector('form > input[type=submit]');
nestedIframe = iframeDocument.querySelector('iframe');
ok(domUtils.isIframeWithoutSrc(nestedIframe));
return new Promise(function (resolve) {
nestedIframe.addEventListener('load', resolve);
formSubmit.click();
});
})
.then(function () {
var nestedIframeHammerhead = nestedIframe.contentWindow['%hammerhead%'];
var nestedIframeNativeAddEventListener = nestedIframeHammerhead.nativeMethods.windowAddEventListener || nestedIframeHammerhead.nativeMethods.addEventListener;
var stringifiedAddEventListener = nestedIframeNativeAddEventListener.toString();
ok(/\s*function\s+[^\s(]*\s*\([^)]*\)\s*{\s*\[native code]\s*}\s*/.test(stringifiedAddEventListener));
ok(!domUtils.isIframeWithoutSrc(nestedIframe));
});
});
test('after the location is set to an iframe without src isIframeWithoutSrc should return "false"', function () {
return createTestIframe()
.then(function (iframe) {
var src = getSameDomainPageUrl('../../data/same-domain/service-message-from-removed-iframe.html');
ok(domUtils.isIframeWithoutSrc(iframe));
return new Promise(function (resolve) {
iframe.addEventListener('load', function () {
resolve(iframe);
});
iframe.contentWindow.location = src;
});
})
.then(function (iframe) {
ok(!domUtils.isIframeWithoutSrc(iframe));
});
});
// NOTE: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/8187450/
if (!browserUtils.isIE) {
test('should return "false" after calling document.open, document.write, document.close for the same-domain iframe (GH-703) (GH-704)', function () {
return createTestIframe({ src: getSameDomainPageUrl('../../data/code-instrumentation/iframe.html') })
.then(function (iframe) {
ok(!domUtils.isIframeWithoutSrc(iframe));
iframe.contentDocument.open();
ok(domUtils.isIframeWithoutSrc(iframe));
iframe.contentDocument.write('<h1>test</h1>');
ok(domUtils.isIframeWithoutSrc(iframe));
iframe.contentDocument.close();
ok(domUtils.isIframeWithoutSrc(iframe));
});
});
}
test('should return "false" after calling document.open, document.write, document.close for the iframe with javascript src (GH-815)', function () {
return createTestIframe({ src: 'javascript:false;' })
.then(function (iframe) {
ok(domUtils.isIframeWithoutSrc(iframe));
iframe.contentDocument.open();
ok(domUtils.isIframeWithoutSrc(iframe));
iframe.contentDocument.write('<h1>test</h1>');
ok(domUtils.isIframeWithoutSrc(iframe));
iframe.contentDocument.close();
ok(domUtils.isIframeWithoutSrc(iframe));
});
});
test('changed location 2', function () {
return createTestIframe({ src: 'about:blank' })
.then(function (iframe) {
return new Promise(function (resolve) {
iframe.addEventListener('load', function () {
resolve(iframe);
});
iframe.contentWindow.location = 'http://' + location.host + '/';
});
})
.then(function (iframe) {
iframe[INTERNAL_PROPS.processedContext] = window;
ok(!domUtils.isIframeWithoutSrc(iframe));
ok(!domUtils.isCrossDomainIframe(iframe));
});
});
test('crossdomain src', function () {
return createTestIframe({ src: getCrossDomainPageUrl('../../data/cross-domain/simple-page.html') })
.then(function (iframe) {
iframe[INTERNAL_PROPS.processedContext] = window;
ok(!domUtils.isIframeWithoutSrc(iframe));
ok(domUtils.isCrossDomainIframe(iframe));
});
});
test('samedomain src', function () {
var iframe = document.createElement('iframe');
iframe.id = 'test' + Date.now();
iframe.src = 'http://' + location.host + '/';
ok(!domUtils.isIframeWithoutSrc(iframe));
var promise = window.QUnitGlobals.waitForIframe(iframe)
.then(function () {
iframe[INTERNAL_PROPS.processedContext] = window;
ok(!domUtils.isIframeWithoutSrc(iframe));
ok(!domUtils.isCrossDomainIframe(iframe));
iframe.parentNode.removeChild(iframe);
});
document.body.appendChild(iframe);
ok(!domUtils.isIframeWithoutSrc(iframe));
return promise;
});
test('without src attribute', function () {
return createTestIframe()
.then(function (iframe) {
iframe[INTERNAL_PROPS.processedContext] = window;
ok(domUtils.isIframeWithoutSrc(iframe));
ok(!domUtils.isCrossDomainIframe(iframe));
});
});
test('about:blank', function () {
return createTestIframe({ src: 'about:blank' })
.then(function (iframe) {
iframe[INTERNAL_PROPS.processedContext] = window;
ok(domUtils.isIframeWithoutSrc(iframe));
ok(!domUtils.isCrossDomainIframe(iframe));
});
});
module('isCrossDomainIframe');
test('location is changed to cross-domain', function () {
return createTestIframe({ src: 'http://' + location.host + '/' })
.then(function (iframe) {
ok(!domUtils.isCrossDomainIframe(iframe));
ok(!domUtils.isCrossDomainIframe(iframe, true));
return new Promise(function (resolve) {
iframe.addEventListener('load', function () {
resolve(iframe);
});
iframe.contentDocument.location.href = getCrossDomainPageUrl('../../data/cross-domain/simple-page.html');
});
})
.then(function (iframe) {
ok(domUtils.isCrossDomainIframe(iframe));
ok(!domUtils.isCrossDomainIframe(iframe, true));
});
});
test('empty src attribute', function () {
return createTestIframe({ src: '' })
.then(function (iframe) {
iframe[INTERNAL_PROPS.processedContext] = window;
ok(domUtils.isIframeWithoutSrc(iframe));
ok(!domUtils.isCrossDomainIframe(iframe));
});
});
module('class manipulation');
test('addClass', function () {
var div = document.createElement('div');
document.body.appendChild(div);
domUtils.addClass(null, 'test');
strictEqual(div.className, '');
domUtils.addClass(div, 'test');
strictEqual(div.className, 'test');
div.className = 'test1';
domUtils.addClass(div, 'test2 test3');
strictEqual(div.className, 'test1 test2 test3');
div.className = 'test1 test2';
domUtils.addClass(div, 'test2 test3');
strictEqual(div.className, 'test1 test2 test3');
div.parentNode.removeChild(div);
});
test('removeClass', function () {
var div = document.createElement('div');
document.body.appendChild(div);
domUtils.removeClass(null, 'test');
domUtils.removeClass(div, 'test');
strictEqual(div.className, '');
div.className = 'test';
domUtils.removeClass(div, 'test');
strictEqual(div.className, '');
div.className = 'test1 test2 test3';
domUtils.removeClass(div, 'test1');
strictEqual(div.className, 'test2 test3');
div.className = 'test1 test2 test3';
domUtils.removeClass(div, 'test2');
strictEqual(div.className, 'test1 test3');
div.className = 'test1 test2 test3';
domUtils.removeClass(div, 'test3');
strictEqual(div.className, 'test1 test2');
div.className = 'test1 test2 test3';
domUtils.removeClass(div, 'test1 test3');
strictEqual(div.className, 'test2');
div.parentNode.removeChild(div);
});
test('hasClass', function () {
var div = document.createElement('div');
document.body.appendChild(div);
ok(!domUtils.hasClass(null, 'test'));
div.className = 'test';
ok(domUtils.hasClass(div, 'test'));
div.className = 'test1 test2 test3';
ok(domUtils.hasClass(div, 'test1'));
ok(domUtils.hasClass(div, 'test2'));
ok(domUtils.hasClass(div, 'test3'));
div.parentNode.removeChild(div);
});
test('isElementFocusable', function () {
var src = getSameDomainPageUrl('../../data/is-focusable/iframe.html', 'is-focusable/iframe.html');
return createTestIframe({ src: src })
.then(function (iframe) {
iframe.style.width = '500px';
iframe.style.height = '500px';
var iframeDocument = iframe.contentDocument;
var allElements = iframeDocument.querySelectorAll('*');
var expectedFocusedElements = Array.prototype.slice.call(iframeDocument.querySelectorAll('.expected'));
var focusedElements = [];
if (browserUtils.isIE) {
expectedFocusedElements = expectedFocusedElements.filter(function (el) {
if (browserUtils.version <= 10 && domUtils.isAnchorElement(el) && el.getAttribute('href') === '' &&
domUtils.getTabIndex(el) === null)
return false;
return !domUtils.isOptionElement(el);
});
}
else {
expectedFocusedElements = expectedFocusedElements.filter(function (el) {
return !domUtils.isTableDataCellElement(el);
});
}
for (var i = 0; i < allElements.length; i++) {
if (domUtils.isElementFocusable(allElements[i]))
focusedElements.push(allElements[i]);
}
deepEqual(expectedFocusedElements, focusedElements);
});
});
test('isTextEditableInput', function () {
var editableTypes = {
'color': false,
'date': false,
'datetime-local': false,
'email': true,
'month': false,
'number': true,
'password': true,
'range': false,
'search': true,
'tel': true,
'text': true,
'time': false,
'url': true,
'week': false
};
var input = nativeMethods.createElement.call(document, 'input');
// NOTE: check element with empty "type" attribute
ok(domUtils.isTextEditableInput(input));
for (var type in editableTypes) {
if (editableTypes.hasOwnProperty(type)) {
input.setAttribute('type', type);
strictEqual(domUtils.isTextEditableInput(input), editableTypes[type]);
}
}
});
test('isInputWithoutSelectionProperties', function () {
var input1 = nativeMethods.createElement.call(document, 'input');
var input2 = nativeMethods.createElement.call(document, 'input');
var input3 = nativeMethods.createElement.call(document, 'input');
input1.type = 'email';
input2.type = 'number';
input3.type = 'text';
if (browserUtils.isIE || browserUtils.isSafari) {
notOk(domUtils.isInputWithoutSelectionProperties(input1));
notOk(domUtils.isInputWithoutSelectionProperties(input2));
}
else {
ok(domUtils.isInputWithoutSelectionProperties(input1));
ok(domUtils.isInputWithoutSelectionProperties(input2));
}
notOk(domUtils.isInputWithoutSelectionProperties(input3));
});
test('isElementReadOnly', function () {
var input = document.createElement('input');
ok(!domUtils.isElementReadOnly(input));
input.readOnly = true;
ok(domUtils.isElementReadOnly(input));
input.readOnly = false;
ok(!domUtils.isElementReadOnly(input));
input.setAttribute('readOnly', 'readOnly');
ok(domUtils.isElementReadOnly(input));
});
module('regression');
test('isDocument infinite recursion (GH-923)', function () {
var obj = eval(processScript('({ toString: function () { this.location = 1; } })'));
ok(!domUtils.isDocument(obj));
});
test('isDocument for a cross-domain object (GH-467)', function () {
return createTestIframe({ src: getCrossDomainPageUrl('../../data/cross-domain/target-url.html') })
.then(function (iframe) {
ok(!domUtils.isDocument(iframe.contentWindow));
});
});
test('isDomElement for <object> tag (B252941)', function () {
var objectElement = document.createElement('object');
document.body.appendChild(objectElement);
ok(domUtils.isDomElement(objectElement));
objectElement.parentNode.removeChild(objectElement);
});
asyncTest('cross domain iframe that contains iframe without src should not throw the security error (GH-114)', function () {
var iframe = document.createElement('iframe');
iframe.src = getCrossDomainPageUrl('../../data/cross-domain/page-with-iframe-with-js-protocol.html');
window.addEventListener('message', function (e) {
strictEqual(e.data, 'ok');
document.body.removeChild(iframe);
start();
});
document.body.appendChild(iframe);
});
if (!browserUtils.isFirefox) {
test('getIframeByElement', function () {
var parentIframe = null;
var childIframe = null;
return createTestIframe()
.then(function (iframe) {
parentIframe = iframe;
return createTestIframe(null, parentIframe.contentDocument.body);
})
.then(function (iframe) {
childIframe = iframe;
var parentIframeUtils = parentIframe.contentWindow['%hammerhead%'].utils.dom;
var childIframeUtils = childIframe.contentWindow['%hammerhead%'].utils.dom;
strictEqual(domUtils.getIframeByElement(parentIframe.contentDocument.body), parentIframe);
strictEqual(domUtils.getIframeByElement(childIframe.contentDocument.body), childIframe);
strictEqual(childIframeUtils.getIframeByElement(parentIframe.contentDocument.body), parentIframe);
strictEqual(childIframeUtils.getIframeByElement(childIframe.contentDocument.body), childIframe);
strictEqual(parentIframeUtils.getIframeByElement(parentIframe.contentDocument.body), parentIframe);
strictEqual(parentIframeUtils.getIframeByElement(childIframe.contentDocument.body), childIframe);
});
});
}
test("An object with the 'tagName' and 'nodeName' properties shouldn't be recognized as a dom element", function () {
notOk(domUtils.isIframeElement({ tagName: 'iframe', nodeName: 'iframe' }), 'iframe');
notOk(domUtils.isFrameElement({ tagName: 'frame', nodeName: 'frame' }), 'frame');
notOk(domUtils.isImgElement({ tagName: 'img', nodeName: 'img' }), 'img');
notOk(domUtils.isInputElement({ tagName: 'input', nodeName: 'input' }), 'input');
notOk(domUtils.isHtmlElement({ tagName: 'html', nodeName: 'html' }), 'html');
notOk(domUtils.isBodyElement({ tagName: 'body', nodeName: 'body' }), 'body');
notOk(domUtils.isHeadElement({ tagName: 'head', nodeName: 'head' }), 'head');
notOk(domUtils.isHeadOrBodyElement({ tagName: 'body', nodeName: 'body' }), 'body');
notOk(domUtils.isHeadOrBodyElement({ tagName: 'head', nodeName: 'head' }), 'head');
notOk(domUtils.isBaseElement({ tagName: 'base', nodeName: 'base' }), 'base');
notOk(domUtils.isScriptElement({ tagName: 'script', nodeName: 'script' }), 'script');
notOk(domUtils.isStyleElement({ tagName: 'style', nodeName: 'style' }), 'style');
notOk(domUtils.isLabelElement({ tagName: 'label', nodeName: 'label' }), 'label');
notOk(domUtils.isTextAreaElement({ tagName: 'textarea', nodeName: 'textarea' }), 'textarea');
notOk(domUtils.isOptionElement({ tagName: 'option', nodeName: 'option' }), 'option');
notOk(domUtils.isSelectElement({ tagName: 'select', nodeName: 'select' }), 'select');
notOk(domUtils.isFormElement({ tagName: 'form', nodeName: 'form' }), 'form');
notOk(domUtils.isMapElement({ tagName: 'map', nodeName: 'map' }), 'map');
notOk(domUtils.isMapElement({ tagName: 'area', nodeName: 'area' }), 'area');
notOk(domUtils.isAnchorElement({ tagName: 'a', nodeName: 'a' }), 'a');
notOk(domUtils.isTableElement({ tagName: 'table', nodeName: 'table' }), 'table');
notOk(domUtils.isTableDataCellElement({ tagName: 'td', nodeName: 'td' }), 'td');
});
test('inspect html elements', function () {
const htmlElements = [
{ tagName: 'iframe', assertFn: domUtils.isIframeElement },
{ tagName: 'frame', assertFn: domUtils.isFrameElement },
{ tagName: 'img', assertFn: domUtils.isImgElement },
{ tagName: 'input', assertFn: domUtils.isInputElement },
{ tagName: 'html', assertFn: domUtils.isHtmlElement },
{ tagName: 'body', assertFn: domUtils.isBodyElement },
{ tagName: 'head', assertFn: domUtils.isHeadElement },
{ tagName: 'body', assertFn: domUtils.isHeadOrBodyElement },
{ tagName: 'head', assertFn: domUtils.isHeadOrBodyElement },
{ tagName: 'base', assertFn: domUtils.isBaseElement },
{ tagName: 'script', assertFn: domUtils.isScriptElement },
{ tagName: 'style', assertFn: domUtils.isStyleElement },
{ tagName: 'label', assertFn: domUtils.isLabelElement },
{ tagName: 'textarea', assertFn: domUtils.isTextAreaElement },
{ tagName: 'option', assertFn: domUtils.isOptionElement },
{ tagName: 'select', assertFn: domUtils.isSelectElement },
{ tagName: 'form', assertFn: domUtils.isFormElement },
{ tagName: 'map', assertFn: domUtils.isMapElement },
{ tagName: 'area', assertFn: domUtils.isMapElement },
{ tagName: 'a', assertFn: domUtils.isAnchorElement },
{ tagName: 'table', assertFn: domUtils.isTableElement },
{ tagName: 'td', assertFn: domUtils.isTableDataCellElement },
{ tagName: 'input', assertFn: domUtils.isRadioButtonElement, attributes: { type: 'radio' } },
{ tagName: 'input', assertFn: domUtils.isCheckboxElement, attributes: { type: 'checkbox' } }
];
if (!browserUtils.isIE11 && !browserUtils.isSafari)
htmlElements.push({ tagName: 'input', assertFn: domUtils.isColorInputElement, attributes: { type: 'color' } });
htmlElements.forEach(function (info) {
var existingTags = ['html', 'body', 'script', 'head'];
var element = null;
if (existingTags.indexOf(info.tagName) > -1)
element = nativeMethods.querySelector.call(document, info.tagName);
else
element = nativeMethods.createElement.call(document, info.tagName);
if (info.attributes) {
Object.keys(info.attributes).forEach(function (attr) {