40 lines
1.7 KiB
JavaScript
40 lines
1.7 KiB
JavaScript
// META: script=resources/user-timing-helper.js
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test(()=>{
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const entry = new PerformanceMark("name");
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assert_true(entry instanceof PerformanceMark);
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checkEntry(entry, {name: "name", entryType: "mark"});
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}, "Mark entry can be created by 'new PerformanceMark(string)'.");
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test(()=>{
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const entry = new PerformanceMark("name", {});
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assert_true(entry instanceof PerformanceMark);
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checkEntry(entry, {name: "name", entryType: "mark"});
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}, "Mark entry can be created by 'new PerformanceMark(string, {})'.");
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test(()=>{
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const entry = new PerformanceMark("name", {startTime: 1});
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assert_true(entry instanceof PerformanceMark);
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checkEntry(entry, {name: "name", entryType: "mark", startTime: 1});
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}, "Mark entry can be created by 'new PerformanceMark(string, {startTime})'.");
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test(()=>{
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const entry = new PerformanceMark("name", {detail: {info: "abc"}});
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assert_true(entry instanceof PerformanceMark);
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checkEntry(entry, {name: "name", entryType: "mark", detail: {info: "abc"}});
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}, "Mark entry can be created by 'new PerformanceMark(string, {detail})'.");
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test(()=>{
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const entry =
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new PerformanceMark("name", {startTime: 1, detail: {info: "abc"}});
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assert_true(entry instanceof PerformanceMark);
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checkEntry(entry, {name: "name", entryType: "mark", startTime: 1, detail: {info: "abc"}});
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}, "Mark entry can be created by " +
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"'new PerformanceMark(string, {startTime, detail})'.");
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test(()=>{
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const entry = new PerformanceMark("name");
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assert_true(entry instanceof PerformanceMark);
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checkEntry(entry, {name: "name", entryType: "mark"});
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assert_equals(performance.getEntriesByName("name").length, 0);
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}, "Using new PerformanceMark() shouldn't add the entry to performance timeline.");
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