chrome/browser/resources/tracing/timeline_test.html - Issue 10543144: Remove old tracing code now that it has moved to third_party.

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Issue 10543144: Remove old tracing code now that it has moved to third_party. (Closed) Base URL: http://git.chromium.org/chromium/src.git@master

Patch Set: Created 8 years, 6 months ago

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1 <!DOCTYPE HTML>

2 <html>

3 <!--

4 Copyright (c) 2012 The Chromium Authors. All rights reserved.

5 Use of this source code is governed by a BSD-style license that can be

6 found in the LICENSE file.

7 -->

8 <head i18n-values="dir:textdirection;">

9 <title>Timeline tests</title>

10 <link rel="stylesheet" href="overlay.css">

11 <link rel="stylesheet" href="timeline_view.css">

12 <link rel="stylesheet" href="timeline.css">

13 <link rel="stylesheet" href="../shared/css/tabs.css">

14 <script src="http://closure-library.googlecode.com/svn/trunk/closure/goog/base.j s"></script>

15 <script src="../shared/js/cr.js"></script>

16 <script src="../shared/js/cr/event_target.js"></script>

17 <script src="../shared/js/cr/ui.js"></script>

18 <script src="../shared/js/cr/ui/tabs.js"></script>

19 <script src="overlay.js"></script>

20 <script src="measuring_stick.js"></script>

21 <script src="profiling_view.js"></script>

22 <script src="timeline_view.js"></script>

23 <script src="timeline_model.js"></script>

24 <script src="linux_perf_importer.js"></script>

25 <script src="trace_event_importer.js"></script>

26 <script src="timeline.js"></script>

27 <script src="timeline_track.js"></script>

28 <script src="sorted_array_utils.js"></script>

29 <script src="fast_rect_renderer.js"></script>

30 <script src="test_utils.js"></script>

31 <script>

32 goog.require('goog.testing.jsunit');

33 </script>

34 <style>

35 </style>

36 </head>

37 <body>

38 <script>

39 'use strict';

40

41 /*

42 * This test just instantiates a TimelineView and adds it to the DOM

43 * to help with non-unittest UI work.

44 */

45 function testInstantiateTimeline() {

46 var events = [

47 {name: 'a', args: {}, pid: 52, ts: 520, cat: 'foo', tid: 53, ph: 'B'},

48 {name: 'a', args: {}, pid: 52, ts: 560, cat: 'foo', tid: 53, ph: 'E'},

49 {name: 'b', args: {}, pid: 52, ts: 629, cat: 'foo', tid: 53, ph: 'B'},

50 {name: 'b', args: {}, pid: 52, ts: 631, cat: 'foo', tid: 53, ph: 'E'}

51 ];

52 var model = new tracing.TimelineModel();

53 model.importEvents(events);

54 var timeline = new tracing.Timeline();

55 timeline.model = model;

56 timeline.focusElement = timeline;

57 timeline.tabIndex = 0;

58 document.body.appendChild(timeline);

59 }

60

61 function testAddAllObjectsMatchingFilterToSelection() {

62 var model = new tracing.TimelineModel();

63 var p1 = model.getOrCreateProcess(1);

64 var t1 = p1.getOrCreateThread(1);

65

66 t1.subRows[0].push(new tracing.TimelineThreadSlice('a', 0, 1, {}, 3));

67 t1.subRows[0].push(new tracing.TimelineThreadSlice('b', 0, 1, {}, 3));

68

69 var t1asg = t1.asyncSlices;

70 t1asg.slices.push(test_utils.newAsyncSliceNamed('a', 0, 1, t1, t1));

71 t1asg.slices.push(test_utils.newAsyncSliceNamed('b', 1, 2, t1, t1));

72

73

74 var timeline = new tracing.Timeline();

75 timeline.model = model;

76

77 var expected = [{slice: t1asg.slices[0].subSlices[0]},

78 {slice: t1.subRows[0][0]}];

79 var result = new tracing.TimelineSelection();

80 timeline.addAllObjectsMatchingFilterToSelection(new tracing.TimelineFilter ('a'), result);

81 assertEquals(2, result.length);

82 assertEquals(expected[0].slice, result[0].slice);

83 assertEquals(expected[1].slice, result[1].slice);

84

85 var expected = [{slice: t1asg.slices[1].subSlices[0]},

86 {slice: t1.subRows[0][1]}];

87 var result = new tracing.TimelineSelection();

88 timeline.addAllObjectsMatchingFilterToSelection(new tracing.TimelineFilter ('b'), result);

89 assertEquals(2, result.length);

90 assertEquals(expected[0].slice, result[0].slice);

91 assertEquals(expected[1].slice, result[1].slice);

92 }

93

94 function testSelectionObject() {

95 var model = new tracing.TimelineModel();

96 var p1 = model.getOrCreateProcess(1);

97 var t1 = p1.getOrCreateThread(1);

98 t1.subRows[0].push(new tracing.TimelineThreadSlice('a', 0, 1, {}, 3));

99 t1.subRows[0].push(new tracing.TimelineThreadSlice('a', 0, 5, {}, 1));

100

101 var sel = new tracing.TimelineSelection();

102 sel.addSlice({}, t1.subRows[0][0]);

103

104 assertEquals(1, sel.range.min);

105 assertEquals(4, sel.range.max);

106 assertEquals(t1.subRows[0][0], sel[0].slice);

107

108 sel.addSlice({}, t1.subRows[0][1]);

109 assertEquals(1, sel.range.min);

110 assertEquals(6, sel.range.max);

111 assertEquals(t1.subRows[0][1], sel[1].slice);

112

113 sel.clear();

114 assertEquals(0, sel.length);

115 }

116

117 function testShiftedSelection() {

118 var model = new tracing.TimelineModel();

119 var p1 = model.getOrCreateProcess(1);

120 var t1 = p1.getOrCreateThread(1);

121 t1.subRows[0].push(new tracing.TimelineThreadSlice('a', 0, 1, {}, 3));

122 t1.subRows[0].push(new tracing.TimelineThreadSlice('a', 0, 5, {}, 1));

123

124 var track = new tracing.TimelineSliceTrack();

125 track.slices = t1.subRows[0];

126

127 var sel = new tracing.TimelineSelection();

128 sel.addSlice(track, t1.subRows[0][0]);

129

130 var shifted = sel.getShiftedSelection(1);

131 assertEquals(1, shifted.length);

132 assertEquals(t1.subRows[0][1], shifted[0].slice);

133 }

134

135 </script>

136 </body>

137 </html>

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