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53 lines
1.5 KiB
HTML
53 lines
1.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=716226
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 716226</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<style id="s">
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@keyframes foo { }
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</style>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=716226">Mozilla Bug 716226</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 716226 **/
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var sheet = $("s").sheet;
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var rules = sheet.cssRules;
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is(rules.length, 1, "Should have one keyframes rule");
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var keyframesRule = rules[0];
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var keyframeRules = keyframesRule.cssRules;
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is(keyframeRules.length, 0, "Should have no keyframe rules yet");
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keyframesRule.insertRule('0% { }');
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is(keyframeRules.length, 1, "Should have a keyframe rule now");
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var keyframeRule = keyframeRules[0];
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is(keyframeRule.parentRule, keyframesRule,
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"Parent of keyframe should be keyframes");
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is(keyframeRule.parentStyleSheet, sheet,
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"Parent stylesheet of keyframe should be our sheet");
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is(keyframeRule.style.cssText, "", "Should have no declarations yet");
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// Note: purposefully non-canonical cssText string so we can make sure we
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// really invoked the CSS parser and serializer.
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keyframeRule.style.cssText = "color:green";
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is(keyframeRule.style.cssText, "color: green;",
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"Should have the declarations we set now");
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</script>
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</pre>
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</body>
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</html>
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