summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html')
-rw-r--r--testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html158
1 files changed, 158 insertions, 0 deletions
diff --git a/testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html b/testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html
new file mode 100644
index 000000000..fb4338840
--- /dev/null
+++ b/testing/web-platform/tests/custom-elements/v0/instantiating/changing-is-attribute.html
@@ -0,0 +1,158 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Changing IS attribute of the custom element must not affect this element's custom element type, after element is instantiated</title>
+<meta name="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
+<meta name="author" title="Aleksei Yu. Semenov" href="mailto:a.semenov@unipro.ru">
+<meta name="assert" content="After a custom element is instantiated, changing the value of the IS attribute must not affect this element's custom element type">
+<link rel="help" href="http://www.w3.org/TR/custom-elements/#instantiating-custom-elements">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../testcommon.js"></script>
+</head>
+<body>
+<div id="log"></div>
+<script>
+test(function() {
+ var doc = newHTMLDocument();
+ var GeneratedConstructor = doc.registerElement('x-a');
+ var customElement = new GeneratedConstructor();
+ doc.registerElement('x-b');
+ customElement.setAttribute('is', 'x-b');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-a');
+}, 'Test custom element type, after assigning IS attribute value. ' +
+ 'Element is created by constructor');
+
+
+test(function() {
+ var doc = newHTMLDocument();
+ var GeneratedConstructor = doc.registerElement('x-c');
+ doc.registerElement('x-d');
+ doc.body.innerHTML = '<x-c id="x-c"></x-c>';
+ var customElement = doc.querySelector('#x-c');
+ customElement.setAttribute('is', 'x-d');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-c');
+}, 'Test custom element type, after assigning IS attribute value. ' +
+ 'Element is created via innerHTML property');
+
+
+test(function() {
+ var doc = newHTMLDocument();
+ doc.body.innerHTML = '<x-e id="x-e"></x-e>';
+ var customElement = doc.querySelector('#x-e');
+ customElement.setAttribute('is', 'x-f');
+ var GeneratedConstructor = doc.registerElement('x-e');
+ doc.registerElement('x-f');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-e');
+}, 'Test custom element type, after assigning IS attribute value to unresolved element. ' +
+ 'Element is created via innerHTML property');
+
+
+testInIFrame('../resources/x-element.html', function(doc) {
+ var GeneratedConstructor = doc.registerElement('x-element');
+ doc.registerElement('y-element');
+ var customElement = doc.querySelector('#x-element');
+ customElement.setAttribute('is', 'y-element');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-element');
+}, 'Test custom element type, after assigning IS attribute value. ' +
+ 'Element is defined in loaded HTML document');
+
+
+testInIFrame('../resources/x-element.html', function(doc) {
+ var customElement = doc.querySelector('#x-element');
+ customElement.setAttribute('is', 'y-element');
+ var GeneratedConstructor = doc.registerElement('x-element');
+ doc.registerElement('y-element');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-element');
+}, 'Test custom element type, after assigning IS attribute value to unresolved element. ' +
+ 'Element is defined in loaded HTML document');
+
+
+test(function() {
+ var doc = newHTMLDocument();
+ HTML5_ELEMENTS.forEach(function(tagName) {
+ if (HTML5_DOCUMENT_ELEMENTS.indexOf(tagName) !== -1) {
+ return;
+ }
+ var name = 'y-' + tagName;
+ var obj = doc.createElement(tagName);
+ var proto = Object.create(obj.constructor.prototype);
+ var GeneratedConstructor = doc.registerElement(name, {prototype: proto, extends: tagName});
+ if (HTML5_TABLE_ELEMENTS.indexOf(tagName) !== -1) {
+ doc.body.innerHTML =
+ '<table>' +
+ '<' + tagName + ' id="custom-element" is="' + name + '"></' + tagName + '>' +
+ '</table>';
+ } else {
+ doc.body.innerHTML =
+ '<' + tagName + ' id="custom-element" is="' + name + '"></' + tagName + '>';
+ }
+ var customElement = doc.querySelector('#custom-element');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be '+ name);
+
+ var name2 = 'y-a-' + tagName;
+ doc.registerElement(name2);
+ customElement.setAttribute('is', name2);
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be ' + name);
+ });
+}, 'Test custom element type after changing IS attribute value. ' +
+ 'Element is HTML5 element with IS attribute referring to custom element type');
+
+
+test(function() {
+ var doc = newHTMLDocument();
+ var localName = 'z-a';
+ var obj = doc.createElement('a');
+ var proto = Object.create(obj.constructor.prototype);
+ var GeneratedConstructor = doc.registerElement(localName, {prototype: proto, extends: 'a'});
+ doc.body.innerHTML = '<a id="custom-element" is="' + localName + '"></a>';
+ var customElement = doc.querySelector('#custom-element');
+
+ HTML5_ELEMENTS.forEach(function(tagName) {
+ var name = 'z-a-' + tagName;
+ var htmlElement = doc.createElement(tagName);
+ var htmlElementProto = Object.create(htmlElement.constructor.prototype);
+ doc.registerElement(name, {prototype: htmlElementProto, extends: tagName});
+ customElement.setAttribute('is', name);
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be ' + localName);
+ });
+}, 'Test custom element type after changing IS attribute value several times. ' +
+ 'Element is HTML5 element with IS attribute referring to custom element type');
+
+
+test(function() {
+ var doc = newHTMLDocument();
+ var GeneratedConstructor = doc.registerElement('x-g');
+ doc.registerElement('x-h');
+ doc.body.innerHTML = '<x-g id="x-g" is="x-h"></x-g>';
+ var customElement = doc.querySelector('#x-g');
+ customElement.removeAttribute('is');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-g');
+}, 'Test custom element type, after removing IS attribute value. ' +
+ 'Element is created via innerHTML property');
+
+
+test(function() {
+ var doc = newHTMLDocument();
+ var obj = doc.createElement('a');
+ var proto = Object.create(obj.constructor.prototype);
+ var GeneratedConstructor = doc.registerElement('x-i', {prototype: proto, extends: 'a'});
+ doc.body.innerHTML = '<a id="x-i" is="x-i"></a>';
+ var customElement = doc.querySelector('#x-i');
+ customElement.removeAttribute('is');
+ assert_equals(Object.getPrototypeOf(customElement), GeneratedConstructor.prototype,
+ 'Custom element type should be x-i');
+}, 'Test custom element type, after removing IS attribute value. ' +
+ 'Element is HTML5 element with IS attribute referring to custom element type');
+</script>
+</body>
+</html>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 23:59:30 +0000