276 lines
13 KiB
JavaScript
276 lines
13 KiB
JavaScript
var steps = [
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// Test single mark addition
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function () {
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ok(true, "Running mark addition test");
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performance.mark("test");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 1, "Number of marks should be 1");
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var mark = marks[0];
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is(mark.name, "test", "mark name should be 'test'");
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is(mark.entryType, "mark", "mark type should be 'mark'");
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isnot(mark.startTime, 0, "mark start time should not be 0");
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is(mark.duration, 0, "mark duration should be 0");
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},
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// Test multiple mark addition
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function () {
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ok(true, "Running multiple mark with same name addition test");
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performance.mark("test");
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performance.mark("test");
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performance.mark("test");
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var marks_type = performance.getEntriesByType("mark");
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is(marks_type.length, 3, "Number of marks by type should be 3");
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var marks_name = performance.getEntriesByName("test");
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is(marks_name.length, 3, "Number of marks by name should be 3");
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var mark = marks_name[0];
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is(mark.name, "test", "mark name should be 'test'");
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is(mark.entryType, "mark", "mark type should be 'mark'");
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isnot(mark.startTime, 0, "mark start time should not be 0");
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is(mark.duration, 0, "mark duration should be 0");
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var times = [];
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// This also tests the chronological ordering specified as
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// required for getEntries in the performance timeline spec.
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marks_name.forEach(function(s) {
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times.forEach(function(time) {
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ok(s.startTime >= time.startTime,
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"Times should be equal or increasing between similarly named marks: " + s.startTime + " >= " + time.startTime);
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});
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times.push(s);
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});
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},
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// Test all marks removal
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function () {
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ok(true, "Running all mark removal test");
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performance.mark("test");
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performance.mark("test2");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 2, "number of marks before all removal");
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performance.clearMarks();
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marks = performance.getEntriesByType("mark");
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is(marks.length, 0, "number of marks after all removal");
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},
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// Test single mark removal
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function () {
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ok(true, "Running removal test (0 'test' marks with other marks)");
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performance.mark("test2");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 1, "number of marks before all removal");
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performance.clearMarks("test");
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marks = performance.getEntriesByType("mark");
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is(marks.length, 1, "number of marks after all removal");
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},
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// Test single mark removal
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function () {
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ok(true, "Running removal test (0 'test' marks with no other marks)");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 0, "number of marks before all removal");
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performance.clearMarks("test");
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marks = performance.getEntriesByType("mark");
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is(marks.length, 0, "number of marks after all removal");
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},
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function () {
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ok(true, "Running removal test (1 'test' mark with other marks)");
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performance.mark("test");
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performance.mark("test2");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 2, "number of marks before all removal");
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performance.clearMarks("test");
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marks = performance.getEntriesByType("mark");
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is(marks.length, 1, "number of marks after all removal");
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},
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function () {
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ok(true, "Running removal test (1 'test' mark with no other marks)");
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performance.mark("test");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 1, "number of marks before all removal");
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performance.clearMarks("test");
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marks = performance.getEntriesByType("mark");
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is(marks.length, 0, "number of marks after all removal");
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},
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function () {
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ok(true, "Running removal test (2 'test' marks with other marks)");
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performance.mark("test");
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performance.mark("test");
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performance.mark("test2");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 3, "number of marks before all removal");
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performance.clearMarks("test");
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marks = performance.getEntriesByType("mark");
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is(marks.length, 1, "number of marks after all removal");
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},
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function () {
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ok(true, "Running removal test (2 'test' marks with no other marks)");
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performance.mark("test");
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performance.mark("test");
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var marks = performance.getEntriesByType("mark");
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is(marks.length, 2, "number of marks before all removal");
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performance.clearMarks("test");
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marks = performance.getEntriesByType("mark");
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is(marks.length, 0, "number of marks after all removal");
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},
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// Test mark name being same as navigation timing parameter
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function () {
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ok(true, "Running mark name collision test");
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for (n in performance.timing) {
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try {
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if (n == "toJSON") {
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ok(true, "Skipping toJSON entry in collision test");
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continue;
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}
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performance.mark(n);
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ok(false, "Mark name collision test failed for name " + n + ", shouldn't make it here!");
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} catch (e) {
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ok(e instanceof DOMException, "DOM exception thrown for mark named " + n);
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is(e.code, e.SYNTAX_ERR, "DOM exception for name collision is syntax error");
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}
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};
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},
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// Test measure
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function () {
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// We don't have navigationStart in workers.
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if ("window" in self) {
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ok(true, "Running measure addition with no start/end time test");
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performance.measure("test", "navigationStart");
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var measures = performance.getEntriesByType("measure");
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is(measures.length, 1, "number of measures should be 1");
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var measure = measures[0];
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is(measure.name, "test", "measure name should be 'test'");
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is(measure.entryType, "measure", "measure type should be 'measure'");
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is(measure.startTime, 0, "measure start time should be zero");
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ok(measure.duration >= 0, "measure duration should not be negative");
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}
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},
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function () {
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ok(true, "Running measure addition with only start time test");
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performance.mark("test1");
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performance.measure("test", "test1", undefined);
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var measures = performance.getEntriesByName("test", "measure");
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var marks = performance.getEntriesByName("test1", "mark");
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var measure = measures[0];
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var mark = marks[0];
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is(measure.startTime, mark.startTime, "measure start time should be equal to the mark startTime");
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ok(measure.duration >= 0, "measure duration should not be negative");
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},
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function () {
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ok(true, "Running measure addition with only end time test");
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performance.mark("test1");
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performance.measure("test", undefined, "test1");
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var measures = performance.getEntriesByName("test", "measure");
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var marks = performance.getEntriesByName("test1", "mark");
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var measure = measures[0];
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var mark = marks[0];
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ok(measure.duration >= 0, "measure duration should not be negative");
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},
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// Test measure picking latest version of similarly named tags
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function () {
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ok(true, "Running multiple mark with same name addition test");
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performance.mark("test");
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performance.mark("test");
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performance.mark("test");
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performance.mark("test2");
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var marks_name = performance.getEntriesByName("test");
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is(marks_name.length, 3, "Number of marks by name should be 3");
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var marks_name2 = performance.getEntriesByName("test2");
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is(marks_name2.length, 1, "Number of marks by name should be 1");
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var test_mark = marks_name2[0];
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performance.measure("test", "test", "test2");
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var measures_type = performance.getEntriesByType("measure");
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var last_mark = marks_name[marks_name.length - 1];
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is(measures_type.length, 1, "Number of measures by type should be 1");
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var measure = measures_type[0];
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is(measure.startTime, last_mark.startTime, "Measure start time should be the start time of the latest 'test' mark");
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// Tolerance testing to avoid oranges, since we're doing double math across two different languages.
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ok(measure.duration - (test_mark.startTime - last_mark.startTime) < .00001,
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"Measure duration ( " + measure.duration + ") should be difference between two marks");
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},
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function() {
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ok(true, "Running measure addition with no start/end time test");
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performance.measure("test", "navigationStart");
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var measures = performance.getEntriesByType("measure");
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is(measures.length, 1, "number of measures should be 1");
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var measure = measures[0];
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is(measure.name, "test", "measure name should be 'test'");
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is(measure.entryType, "measure", "measure type should be 'measure'");
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is(measure.startTime, 0, "measure start time should be zero");
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ok(measure.duration >= 0, "measure duration should not be negative");
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},
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// Test all measure removal
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function () {
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ok(true, "Running all measure removal test");
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performance.measure("test");
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performance.measure("test2");
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var measures = performance.getEntriesByType("measure");
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is(measures.length, 2, "measure entries should be length 2");
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performance.clearMeasures();
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measures = performance.getEntriesByType("measure");
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is(measures.length, 0, "measure entries should be length 0");
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},
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// Test single measure removal
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function () {
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ok(true, "Running all measure removal test");
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performance.measure("test");
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performance.measure("test2");
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var measures = performance.getEntriesByType("measure");
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is(measures.length, 2, "measure entries should be length 2");
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performance.clearMeasures("test");
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measures = performance.getEntriesByType("measure");
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is(measures.length, 1, "measure entries should be length 1");
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},
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// Test measure with invalid start time mark name
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function () {
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ok(true, "Running measure invalid start test");
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try {
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performance.measure("test", "notamark");
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ok(false, "invalid measure start time exception not thrown!");
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} catch (e) {
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ok(e instanceof DOMException, "DOM exception thrown for invalid measure");
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is(e.code, e.SYNTAX_ERR, "DOM exception for invalid time is syntax error");
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}
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},
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// Test measure with invalid end time mark name
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function () {
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ok(true, "Running measure invalid end test");
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try {
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performance.measure("test", undefined, "notamark");
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ok(false, "invalid measure end time exception not thrown!");
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} catch (e) {
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ok(e instanceof DOMException, "DOM exception thrown for invalid measure");
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is(e.code, e.SYNTAX_ERR, "DOM exception for invalid time is syntax error");
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}
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},
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// Test measure name being same as navigation timing parameter
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function () {
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ok(true, "Running measure name collision test");
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for (n in performance.timing) {
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try {
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if (n == "toJSON") {
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ok(true, "Skipping toJSON entry in collision test");
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continue;
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}
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performance.measure(n);
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ok(false, "Measure name collision test failed for name " + n + ", shouldn't make it here!");
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} catch (e) {
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ok(e instanceof DOMException, "DOM exception thrown for measure named " + n);
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is(e.code, e.SYNTAX_ERR, "DOM exception for name collision is syntax error");
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}
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};
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},
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// Test measure mark being a reserved name
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function () {
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ok(true, "Create measures using all reserved names");
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for (n in performance.timing) {
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try {
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if (n == "toJSON") {
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ok(true, "Skipping toJSON entry in collision test");
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continue;
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}
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performance.measure("test", n);
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ok(true, "Measure created from reserved name as starting time: " + n);
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} catch (e) {
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ok(["redirectStart", "redirectEnd", "unloadEventStart", "unloadEventEnd", "loadEventEnd", "secureConnectionStart"].indexOf(n) >= 0,
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"Measure created from reserved name as starting time: " + n + " and threw expected error");
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}
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};
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},
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// TODO: Test measure picking latest version of similarly named tags
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];
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