css/cssom/idlharness.html

<!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>