test_bug887741_at-rules_in_declaration_lists.html

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<!DOCTYPE HTML>

<html>

<!--

https://bugzilla.mozilla.org/show_bug.cgi?id=887741

-->

<head>

  <meta charset="utf-8">

  <title>Test for Bug 887741: at-rules in declaration lists</title>

  <script src="/tests/SimpleTest/SimpleTest.js"></script>

  <style>

    #foo {

        color: red;

        @invalid-rule {

            ignored: ignored;

        /* No semicolon */

        color: green;

    @page {

        margin-top: 0;

        @bottom-center {

            content: counter(page);

        /* No semicolon */

        margin-top: 5cm;

    @keyframes dummy-animation {

      12% {

        color: red;

        @invalid-rule {}

        /* No semicolon */

        color: green;

    /* TODO: other at-rules that use declaration syntax? */

  </style>

  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>

</head>

<body>

<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=887741">Mozilla Bug 887741</a>

<p id="display"></p>

<div id="content" style="display: none; color: red;

                         @invalid-rule{} /* No semicolon */ color: green;">

</div>

<pre id="test">

  <script type="application/javascript">

  /** Test for Bug 887741 **/

  var style = document.getElementById('content').style;

  is(style.display, 'none', 'Sanity check: we have the right element');

  is(style.color, 'green', 'Support at-rules in style attributes');

  style.cssText = 'display: none; color: red; @invalid-rule{} /* No semicolon */ color: lime;';

  is(style.color, 'lime', 'Support at-rules in CSSStyleDeclaration.cssText');

  var rules = document.styleSheets[0].cssRules;

  var style_rule = rules[0];

  is(style_rule.selectorText, '#foo', 'Sanity check: we have the right style rule');

  is(style_rule.style.color, 'green', 'Support at-rules in style rules');

  var page_rule = rules[1];

  is(page_rule.type, page_rule.PAGE_RULE, 'Sanity check: we have the right style rule');

  is(page_rule.style.marginTop, '5cm', 'Support at-rules in @page rules');

  var keyframe_rule = rules[2].cssRules[0];

  is(keyframe_rule.keyText, '12%', 'Sanity check: we have the right keyframe rule');

  is(keyframe_rule.style.color, 'green', 'Support at-rules in keyframe rules')

  </script>

</pre>

</body>

</html>