зеркало из https://github.com/mozilla/gecko-dev.git
31 строка
1.1 KiB
HTML
31 строка
1.1 KiB
HTML
<!doctype html>
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<!-- https://bugzilla.mozilla.org/show_bug.cgi?id=1386840 -->
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<title>Test for Bug 1386840: non-matching media list doesn't block rendering</title>
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<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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var t = async_test("Test that <link> doesn't block rendering with non-matching media");
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var loadFired = false;
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var scriptExecuted = false;
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function sheetLoaded() {
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loadFired = true;
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assert_true(scriptExecuted, "Shouldn't wait for load to execute script");
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t.done();
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}
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</script>
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<!--
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NOTE(emilio): This can theoretically race if an HTTP packet boundary with a
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very long delay came right after the link and before the script. If this
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ever becomes a problem, the way to fix this is using document.write() as
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explained in bug 1386840 comment 12.
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-->
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<link rel="stylesheet" href="data:text/css,foo {}" media="print" onload="t.step(sheetLoaded)">
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<script>
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t.step(function() {
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scriptExecuted = true;
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assert_false(loadFired, "Shouldn't have waited for load");
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});
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</script>
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