24 lines
731 B
HTML
24 lines
731 B
HTML
<html>
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<head>
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<style>
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#test-element {
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text-decoration: line-through;
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}
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</style>
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<script src="../../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<span id="test-element"></div>
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<script>
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description("Test that CSS stylesheets lacking wrappers are pruned from detached CSSOM subtrees. " +
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"This is surprising behavior, but it's a very rare situation, and the behavior actually matches " +
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"what both WebKit and Gecko do for DOM nodes in detached subtrees.");
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var rule = getMatchedCSSRules(document.getElementById("test-element")).item(0);
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document.documentElement.removeChild(document.head);
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shouldBe("rule.parentStyleSheet", "null");
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</script>
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<script src="../../../resources/js-test-post.js"></script>
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</body>
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</html>
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