зеркало из https://github.com/mozilla/gecko-dev.git
101 строка
4.1 KiB
HTML
101 строка
4.1 KiB
HTML
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<!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>Navigation Timing 2 WPT</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-2/#sec-PerformanceNavigationTiming"/>
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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 navTiming2Attributes = [
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'connectEnd',
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'connectStart',
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'decodedBodySize',
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'domComplete',
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'domContentLoadedEventEnd',
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'domContentLoadedEventStart',
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'domInteractive',
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'domainLookupEnd',
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'domainLookupStart',
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'duration',
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'encodedBodySize',
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'entryType',
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'fetchStart',
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'initiatorType',
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'loadEventEnd',
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'loadEventStart',
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'name',
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'redirectCount',
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'redirectEnd',
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'redirectStart',
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'requestStart',
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'responseEnd',
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'responseStart',
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'secureConnectionStart',
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'transferSize',
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'type',
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'unloadEventEnd',
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'unloadEventStart',
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'workerStart'
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];
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var originalTiming = {};
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var didOpen = false;
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function onload_test()
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{
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if (!didOpen) {
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setTimeout(testTimingWithDocumentOpen, 0);
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didOpen = true;
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}
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}
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function testTimingWithDocumentOpen()
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{
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var subcontentWindow = document.getElementById("frameContext").contentWindow;
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var timing = subcontentWindow.performance.getEntriesByType("navigation")[0];
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for (i in navTiming2Attributes) {
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originalTiming[navTiming2Attributes[i]] = timing[navTiming2Attributes[i]];
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}
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var subdocument = subcontentWindow.document;
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subdocument.open();
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subdocument.write('<!DOCTYPE HTML>');
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subdocument.write('<html>');
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subdocument.write('<head>');
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subdocument.write('<meta charset="utf-8" />');
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subdocument.write('<title><Green Test Page</title>');
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subdocument.write('</head>');
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subdocument.write('<body style="background-color:#00FF00;">');
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subdocument.write('</body>');
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subdocument.write('</html>');
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subdocument.close();
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setTimeout(function() {
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var timing = subcontentWindow.performance.getEntriesByType("navigation")[0];
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for (var i in navTiming2Attributes) {
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assert_equals(originalTiming[navTiming2Attributes[i]], timing[navTiming2Attributes[i]],
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navTiming2Attributes[i] + " is the same after document open.");
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}
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done();
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}, 0);
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}
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</script>
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</head>
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<body>
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<h1>Description</h1>
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<p>This test validates window.performance.getEntriesByType("navigation") remains constant when a
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document is replaced using document.open.</p>
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<p>This page should be loaded with a yellow frame below. It then replaces the
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document in that frame with a green document.</p>
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<p>The test passes if all of the checks to performance.getEntriesByType("navigation") are correct and
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the frame below ends with a green background.</p>
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<iframe id="frameContext" onload="onload_test();" src="resources/blank_page_yellow.html" style="width: 250px; height: 250px;"></iframe>
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</body>
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</html>
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