27 lines
1.5 KiB
HTML
27 lines
1.5 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<meta name="timeout" content="long">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<iframe src="resources/respond-slowly.py"></iframe>
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<body>
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<script>
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async_test(function(t) {
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window.addEventListener('message', t.step_func_done(function(event) {
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let originalResponseEnd = event.data[0];
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let originalDuration = event.data[1];
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let responseEndDuringLoadEvent = event.data[2];
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let durationDuringLoadEvent = event.data[3];
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let responseEndAfterLoadEvent = event.data[4];
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let durationAfterLoadEvent = event.data[5];
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assert_equals(originalResponseEnd, 0, "PerformanceNavigationTiming.responseEnd == 0 before load event");
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assert_equals(originalDuration, 0, "PerformanceNavigationTiming.duration is 0 before load event");
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assert_greater_than(responseEndDuringLoadEvent, 500, "PerformanceNavigationTiming.responseEnd is reasonable during load event");
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assert_equals(durationDuringLoadEvent, 0, "PerformanceNavigationTiming.duration is 0 during load event");
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assert_greater_than(responseEndAfterLoadEvent, 500, "PerformanceNavigationTiming.responseEnd is reasonable after load event");
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assert_greater_than(durationAfterLoadEvent, 500, "PerformanceNavigationTiming.duration is reasonable after load event");
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}));
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}, "Check that performance.getEntriesByType('navigation')[0].responseEnd has reasonable values before and after the load has finished");
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</script>
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</body>
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</html>
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