idlharness.html - mozsearch

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This test has a WPT meta file that expects 82 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /css/cssom/idlharness.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<!-- WARNING: These tests are preliminary and probably partly incorrect.  -->

<title>CSSOM automated IDL tests</title>

<link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">

<link rel="help" href="https://drafts.csswg.org/cssom-1/#idl-index">

<meta name="timeout" content="long">

<script src=/resources/testharness.js></script>

<script src=/resources/testharnessreport.js></script>

<script src=/resources/WebIDLParser.js></script>

<script src=/resources/idlharness.js></script>

<!--

Provide some objects to test.

Use a non-empty style attribute to get a non-empty CSSStyleDeclaration.

-->

<style id="styleElement" style="z-index: 0;">

@import url("data:text/css,");

@namespace x "y";

@page { @top-left {} }

@media all {}

#test { color: green; }

</style>

<svg id="svgElement" style="height: 0;"></svg>

<iframe id="xmlssPiIframe" src="support/xmlss-pi.xhtml" style="display: none;"></iframe>

<h1>CSSOM IDL tests</h1>

<div id=log></div>

<script>

'use strict';

const waitForLoad = new Promise(r => { addEventListener('load', r); });

idl_test(

  ['cssom'],

  ['SVG', 'uievents', 'html', 'dom', 'mathml-core'],

  async idlArray => {

    idlArray.add_objects({

      Document: ['document', 'new Document()'],

      StyleSheetList: ['document.styleSheets'],

      CSSStyleSheet: ['sheet'],

      MediaList: ['sheet.media'],

      CSSRuleList: ['sheet.cssRules'],

      CSSImportRule: ['sheet.cssRules[0]'],

      CSSNamespaceRule: ['sheet.cssRules[1]'],

      CSSPageRule: ['sheet.cssRules[2]'],

      CSSMarginRule: ['sheet.cssRules[2].cssRules[0]'],

      CSSMediaRule: ['sheet.cssRules[3]'],

      CSSStyleRule: ['sheet.cssRules[4]'],

      CSSStyleDeclaration: [

        'sheet.cssRules[4].style', // CSSStyleRule

        'sheet.cssRules[2].style', // CSSPageRule

        'sheet.cssRules[2].cssRules[0].style', // CSSMarginRule

        'style_element.style', // ElementCSSInlineStyle for HTMLElement

        'svg_element.style', // ElementCSSInlineStyle for SVGElement

        'getComputedStyle(svg_element)'

],

      ProcessingInstruction: ['xmlss_pi'],

      Window: ['window'],

      HTMLElement: [

        'style_element',

        'document.createElement("unknownelement")'

],

      SVGElement: ['svg_element'],

});

    await waitForLoad;

    self.style_element = document.getElementById('styleElement');

    self.sheet = style_element.sheet;

    self.svg_element = document.getElementById('svgElement');

    self.xmlss_pi = document.getElementById('xmlssPiIframe').contentDocument.firstChild;

);

</script>