41 lines
1.8 KiB
HTML
41 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8" />
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<title>window.performance.timing attributes on an initial navigation</title>
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<link rel="author" title="Google" href="http://www.google.com/" />
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<link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-navigation-timing-interface"/>
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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 src="resources/webperftestharness.js"></script>
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<script>
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setup({explicit_done: true});
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var frame;
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function onload_test()
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{
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frame = document.getElementById("frameContext");
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test_namespace('navigation');
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if (performanceNamespace)
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{
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test_true(frame.contentWindow.performance.navigation.type == performanceNamespace.navigation.TYPE_NAVIGATE,
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'timing.navigation.type is TYPE_NAVIGATE',{help:"http://www.w3.org/TR/navigation-timing/#sec-navigation-info-interface"});
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test_equals(frame.contentWindow.performance.timing.unloadEventStart, 0, 'timing.unloadEventStart == 0 on navigation with no previous document');
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test_equals(frame.contentWindow.performance.timing.unloadEventEnd, 0, 'timing.unloadEventEnd == 0 navigation with no previous document');
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}
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done();
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}
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</script>
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</head>
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<body onload="onload_test();">
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<h1>Description</h1>
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<p>This test validates the unload event times are 0 when there is no previous document.</p>
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<div id="log"></div><br />
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<iframe id="frameContext" src="resources/blank_page_green.html" style="width: 250px; height: 250px;"></iframe>
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</body>
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</html>
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