21 lines
632 B
JavaScript
21 lines
632 B
JavaScript
test(() => {
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performance.mark('markName');
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performance.measure('measureName');
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const entries = performance.getEntries();
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const performanceEntryKeys = [
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'name',
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'entryType',
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'startTime',
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'duration'
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];
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for (let i = 0; i < entries.length; ++i) {
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assert_equals(typeof(entries[i].toJSON), 'function');
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const json = entries[i].toJSON();
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assert_equals(typeof(json), 'object');
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for (const key of performanceEntryKeys) {
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assert_equals(json[key], entries[i][key],
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`entries[${i}].toJSON().${key} should match entries[${i}].${key}`);
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}
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}
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}, 'Test toJSON() in PerformanceEntry');
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