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50 lines
2.2 KiB
HTML
50 lines
2.2 KiB
HTML
<!DOCTYPE HTML>
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<meta charset=utf-8>
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<title>PerformanceObservers: getEntries*</title>
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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="performanceobservers.js"></script>
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<h1>PerformanceObservers: getEntries*</h1>
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<p>
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getEntries, getEntriesByType and getEntriesByName work
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</p>
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<div id="log"></div>
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<script>
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async_test(function (t) {
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var observer = new PerformanceObserver(
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t.step_func(function (entryList, obs) {
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checkEntries(entryList.getEntries(),
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[{ entryType: "mark", name: "mark1"}], "getEntries");
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checkEntries(entryList.getEntriesByType("mark"),
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[{ entryType: "mark", name: "mark1"}], "getEntriesByType");
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assert_equals(entryList.getEntriesByType("measure").length, 0,
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"getEntriesByType with no expected entry");
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assert_equals(entryList.getEntriesByType("234567").length, 0,
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"getEntriesByType with no expected entry");
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checkEntries(entryList.getEntriesByName("mark1"),
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[{ entryType: "mark", name: "mark1"}], "getEntriesByName");
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assert_equals(entryList.getEntriesByName("mark2").length, 0,
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"getEntriesByName with no expected entry");
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assert_equals(entryList.getEntriesByName("234567").length, 0,
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"getEntriesByName with no expected entry");
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checkEntries(entryList.getEntriesByName("mark1", "mark"),
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[{ entryType: "mark", name: "mark1"}], "getEntriesByName with a type");
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assert_equals(entryList.getEntriesByName("mark1", "measure").length, 0,
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"getEntriesByName with a type with no expected entry");
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assert_equals(entryList.getEntriesByName("mark2", "measure").length, 0,
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"getEntriesByName with a type with no expected entry");
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assert_equals(entryList.getEntriesByName("mark1", "234567").length, 0,
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"getEntriesByName with a type with no expected entry");
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observer.disconnect();
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t.done();
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})
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);
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observer.observe({entryTypes: ["mark"]});
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performance.mark("mark1");
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}, "getEntries, getEntriesByType and getEntriesByName work");
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</script>
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