diff options
Diffstat (limited to 'testing/web-platform/tests/shadow-dom/leaktests/get-elements.html')
| -rw-r--r-- | testing/web-platform/tests/shadow-dom/leaktests/get-elements.html | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/testing/web-platform/tests/shadow-dom/leaktests/get-elements.html b/testing/web-platform/tests/shadow-dom/leaktests/get-elements.html new file mode 100644 index 0000000000..40fa9b6931 --- /dev/null +++ b/testing/web-platform/tests/shadow-dom/leaktests/get-elements.html @@ -0,0 +1,174 @@ +<!DOCTYPE html> +<html> +<head> +<meta name='author' title='Google' href='http://www.google.com'> +<meta name='assert' content='getElement* API in document should not leak any node in shadow tree.'> +<link rel='help' href='https://w3c.github.io/webcomponents/spec/shadow/'> +<script src='/resources/testharness.js'></script> +<script src='/resources/testharnessreport.js'></script> +</head> +<body> + +<!-- This template will be filled in '#doc', '#host-open', and '#host-closed' below --> +<template id='domtree-template'> + <span id='foo'></span> + <div class='bar'></div> + <form name='baz'></form> + <my-element></my-element> +</template> + +<div id='doc'> + <div id='host-open'></div> + <div id='host-closed'></div> +</div> + +</body> +<script> +'use strict'; + +function fillTemplate(root, prefix) { + var tmpl = document.getElementById('domtree-template'); + root.appendChild(document.importNode(tmpl.content, true)); + for (var i = 0; i < root.childNodes.length; ++i) { + var el = root.childNodes[i]; + if (el.nodeType != 1) + continue; + el.setAttribute('label', prefix + el.tagName.toLowerCase()); + } + + root.appendChild(document.createElementNS('http://www.w3.org/2000/svg', 'linearGradient')); +} + +// Construct subtree with 'doc-*' ids. +var doc = document.getElementById('doc'); +fillTemplate(doc, 'doc-'); + +// Construct shadow subtree with 'shadow-*' ids. +var hostOpen = document.getElementById('host-open'); +var shadowOpen = hostOpen.attachShadow({mode: 'open'}); +fillTemplate(shadowOpen, 'shadow-open-'); + +var hostClosed = document.getElementById('host-closed'); +var shadowClosed = hostClosed.attachShadow({mode: 'closed'}); +fillTemplate(shadowClosed, 'shadow-closed-'); + +test(function() { + // getElementById() (NonElementParentNode) + assert_equals(document.querySelectorAll('#foo').length, 1); + assert_equals(document.getElementById('foo').getAttribute('label'), 'doc-span'); + assert_equals(document.querySelector('#foo').getAttribute('label'), 'doc-span'); + + assert_equals(doc.querySelectorAll('#foo').length, 1); + assert_equals(doc.querySelector('#foo').getAttribute('label'), 'doc-span'); + + assert_equals(hostOpen.querySelectorAll('#foo').length, 0); + + assert_equals(shadowOpen.querySelectorAll('#foo').length, 1); + assert_equals(shadowOpen.getElementById('foo').getAttribute('label'), 'shadow-open-span'); + assert_equals(shadowOpen.querySelector('#foo').getAttribute('label'), 'shadow-open-span'); + + assert_equals(hostClosed.querySelectorAll('#foo').length, 0); + + assert_equals(shadowClosed.querySelectorAll('#foo').length, 1); + assert_equals(shadowClosed.getElementById('foo').getAttribute('label'), 'shadow-closed-span'); + assert_equals(shadowClosed.querySelector('#foo').getAttribute('label'), 'shadow-closed-span'); +}, 'getElementsById() should not leak nodes in shadow tree'); + +test(function() { + // getElementsByClassName() (Element, Document) + assert_equals(document.getElementsByClassName('bar').length, 1); + assert_equals(document.getElementsByClassName('bar')[0].getAttribute('label'), 'doc-div'); + assert_equals(document.getElementsByClassName('bar').length, 1); + assert_equals(document.getElementsByClassName('bar')[0].getAttribute('label'), 'doc-div'); + assert_equals(document.querySelectorAll('.bar').length, 1); + + assert_equals(doc.querySelectorAll('.bar').length, 1); + assert_equals(doc.getElementsByClassName('bar')[0].getAttribute('label'), 'doc-div'); + + assert_equals(hostOpen.querySelectorAll('.bar').length, 0); + + assert_equals(shadowOpen.querySelectorAll('.bar').length, 1); + assert_equals(shadowOpen.querySelectorAll('.bar')[0].getAttribute('label'), 'shadow-open-div'); + + assert_equals(hostClosed.querySelectorAll('.bar').length, 0); + + assert_equals(shadowClosed.querySelectorAll('.bar').length, 1); + assert_equals(shadowClosed.querySelectorAll('.bar')[0].getAttribute('label'), 'shadow-closed-div'); +}, 'getElementsByClassName() should not leak nodes in shadow tree'); + +test(function() { + // getElementsByName (Document) + assert_equals(document.getElementsByName('baz').length, 1); + assert_equals(document.getElementsByName('baz')[0].getAttribute('label'), 'doc-form'); + assert_equals(document.getElementsByName('baz').length, 1); + assert_equals(document.getElementsByName('baz')[0].getAttribute('label'), 'doc-form'); + assert_equals(document.querySelectorAll('[name=baz]').length, 1); + + assert_equals(doc.querySelectorAll('[name=baz]').length, 1); + + assert_equals(hostOpen.querySelectorAll('[name=baz]').length, 0); + assert_equals(shadowOpen.querySelectorAll('[name=baz]').length, 1); + assert_equals(shadowOpen.querySelectorAll('[name=baz]')[0].getAttribute('label'), 'shadow-open-form'); + + assert_equals(hostClosed.querySelectorAll('[name=baz]').length, 0); + assert_equals(shadowClosed.querySelectorAll('[name=baz]').length, 1); + assert_equals(shadowClosed.querySelectorAll('[name=baz]')[0].getAttribute('label'), 'shadow-closed-form'); +}, 'getElementsByName() should not leak nodes in shadow tree'); + +test(function() { + // getElementsByTagName (Element, Document) + assert_equals(document.getElementsByTagName('my-element').length, 1); + assert_equals(document.getElementsByTagName('my-element')[0].getAttribute('label'), 'doc-my-element'); + assert_equals(document.getElementsByTagName('my-element').length, 1); + assert_equals(document.getElementsByTagName('my-element')[0].getAttribute('label'), 'doc-my-element'); + assert_equals(document.querySelectorAll('my-element').length, 1); + + assert_equals(doc.querySelectorAll('my-element').length, 1); + assert_equals(doc.getElementsByTagName('my-element')[0].getAttribute('label'), 'doc-my-element'); + + assert_equals(hostOpen.querySelectorAll('my-element').length, 0); + // ShadowRoot isn't an Element, does not have getElementsByTagName(). + assert_equals(shadowOpen.querySelectorAll('my-element').length, 1); + assert_equals(shadowOpen.querySelectorAll('my-element')[0].getAttribute('label'), 'shadow-open-my-element'); + + assert_equals(hostClosed.querySelectorAll('my-element').length, 0); + assert_equals(shadowClosed.querySelectorAll('my-element').length, 1); + assert_equals(shadowClosed.querySelectorAll('my-element')[0].getAttribute('label'), 'shadow-closed-my-element'); +}, 'getElementsByTagName() should not leak nodes in shadow tree'); + +test(function() { + // getElementsByTagNameNS (Element, Document) + assert_equals(document.getElementsByTagName('lineargradient').length, 0); + assert_equals(document.getElementsByTagNameNS('*', 'lineargradient').length, 0); + assert_equals(document.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'lineargradient').length, 0); + assert_equals(document.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'lineargradient').length, 0); + + assert_equals(document.getElementsByTagName('linearGradient').length, 1); + assert_equals(document.getElementsByTagNameNS('*', 'linearGradient').length, 1); + assert_equals(document.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'linearGradient').length, 1); + assert_equals(document.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'linearGradient').length, 0); + + assert_equals(doc.getElementsByTagName('lineargradient').length, 0); + assert_equals(doc.getElementsByTagNameNS('*', 'lineargradient').length, 0); + assert_equals(doc.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'lineargradient').length, 0); + assert_equals(doc.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'lineargradient').length, 0); + + assert_equals(doc.getElementsByTagName('linearGradient').length, 1); + assert_equals(doc.getElementsByTagNameNS('*', 'linearGradient').length, 1); + assert_equals(doc.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'linearGradient').length, 1); + assert_equals(doc.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'linearGradient').length, 0); + + assert_equals(hostOpen.getElementsByTagName('linearGradient').length, 0); + assert_equals(hostOpen.getElementsByTagNameNS('*', 'linearGradient').length, 0); + assert_equals(hostOpen.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'linearGradient').length, 0); + assert_equals(hostOpen.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'linearGradient').length, 0); + + assert_equals(hostClosed.getElementsByTagName('linearGradient').length, 0); + assert_equals(hostClosed.getElementsByTagNameNS('*', 'linearGradient').length, 0); + assert_equals(hostClosed.getElementsByTagNameNS('http://www.w3.org/2000/svg', 'linearGradient').length, 0); + assert_equals(hostClosed.getElementsByTagNameNS('http://www.w3.org/1999/xhtml', 'linearGradient').length, 0); + + // ShadowRoot isn't an Element, does not have getElementsByTagNameNS(). +}, 'getElementsByTagNameNS() should not leak nodes in shadow tree'); +</script> +</html> |