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https://github.com/HeyPuter/firefox.git
synced 2026-11-13 20:14:57 -10:00
Sam SneddonandJan-Ivar Bruaroey
be45cf8650
Automatic update from web-platform-tests Replace assert_true(x === y) with assert_equals -- Replace assert_false(x === y) with assert_not_equals -- Replace assert_true(x !== y) with assert_not_equals -- Replace assert_true(x == y) with assert_equals -- Replace assert_false(x == y) with assert_not_equals -- Replace assert_true(x != y) with assert_not_equals -- Fix actual/expected argument order Co-authored-by: Jan-Ivar Bruaroey <[email protected]> -- wpt-commits: e2ddf48b78209d0aef4fa513b53a9f28243c9335, d80a3bccd7b88a7810522c6a1e317a53b0daad57, 54ee81d1501b46e990bc1a1cde162949f7d0ba71, d4beec831b7484382a25bca41b1449b68c235d0a, 278cf9fd6cfb113fd72dc5186534db239cde9e29, e1f3c83b5abc4d122e92db3c390aa8c9b8b4b792, 3cabe516b8e1234ccafd4f5e8aef7f9663b2f53f wpt-pr: 25086
27 lines
1.0 KiB
HTML
27 lines
1.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>performance.now in dedicated workers</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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</head>
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<body>
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<script>
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async_test(function(t) {
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const worker = new Worker('support/WorkerSendingPerformanceNow.js');
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worker.onmessage = t.step_func_done(event => {
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const results = event.data;
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assert_equals(results.length, 4);
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assert_equals(results[0], 'undefined',
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'workerStart not defined on the Worker object');
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assert_equals(results[1], 'object', "self.performance is defined");
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assert_equals(results[2], 'function', "self.performance.now is defined");
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assert_greater_than(results[3], 0, "Time in the worker should be positive");
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assert_greater_than(window.performance.now(), results[3], "Time in the worker should be before the current time in the main document");
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});
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worker.postMessage('');
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}, 'performance.now() exists in dedicated workers and reports reasonable times');
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</script>
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</body>
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</html>
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