| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2015 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <link rel="import" href="/tracing/core/test_utils.html"> |
| <link rel="import" href="/tracing/ui/tracks/process_summary_track.html"> |
| <link rel="import" href="/tracing/model/slice_group.html"> |
| <link rel="import" href="/tracing/model/model.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| var ProcessSummaryTrack = tr.ui.tracks.ProcessSummaryTrack; |
| var newSlice = tr.c.TestUtils.newSlice; |
| var newSliceNamed = tr.c.TestUtils.newSliceNamed; |
| |
| test('buildRectSimple', function() { |
| var process; |
| var model = tr.c.TestUtils.newModel(function(model) { |
| process = model.getOrCreateProcess(1); |
| // XXXX |
| // XXXX |
| var thread1 = process.getOrCreateThread(1); |
| thread1.sliceGroup.pushSlice(newSlice(1, 4)); |
| var thread2 = process.getOrCreateThread(2); |
| thread2.sliceGroup.pushSlice(newSlice(4, 4)); |
| }); |
| |
| var rects = ProcessSummaryTrack.buildRectsFromProcess(process); |
| |
| assert.equal(rects.length, 1); |
| var rect = rects[0]; |
| assert.closeTo(rect.start, 1, 1e-5); |
| assert.closeTo(rect.end, 8, 1e-5); |
| }); |
| |
| test('buildRectComplex', function() { |
| var process; |
| var model = tr.c.TestUtils.newModel(function(model) { |
| process = model.getOrCreateProcess(1); |
| // XXXX X X XX |
| // XXXX XXX X |
| var thread1 = process.getOrCreateThread(1); |
| thread1.sliceGroup.pushSlice(newSlice(1, 4)); |
| thread1.sliceGroup.pushSlice(newSlice(9, 1)); |
| thread1.sliceGroup.pushSlice(newSlice(11, 1)); |
| thread1.sliceGroup.pushSlice(newSlice(13, 2)); |
| var thread2 = process.getOrCreateThread(2); |
| thread2.sliceGroup.pushSlice(newSlice(4, 4)); |
| thread2.sliceGroup.pushSlice(newSlice(9, 3)); |
| thread2.sliceGroup.pushSlice(newSlice(16, 1)); |
| }); |
| |
| var rects = ProcessSummaryTrack.buildRectsFromProcess(process); |
| |
| assert.equal(4, rects.length); |
| assert.closeTo(rects[0].start, 1, 1e-5); |
| assert.closeTo(rects[0].end, 8, 1e-5); |
| assert.closeTo(rects[1].start, 9, 1e-5); |
| assert.closeTo(rects[1].end, 12, 1e-5); |
| assert.closeTo(rects[2].start, 13, 1e-5); |
| assert.closeTo(rects[2].end, 15, 1e-5); |
| assert.closeTo(rects[3].start, 16, 1e-5); |
| assert.closeTo(rects[3].end, 17, 1e-5); |
| }); |
| |
| test('buildRectImportantSlice', function() { |
| var process; |
| var model = tr.c.TestUtils.newModel(function(model) { |
| // [ unimportant ] |
| // [important] |
| var a = newSliceNamed('unimportant', 4, 21); |
| var b = newSliceNamed('important', 9, 11); |
| b.important = true; |
| process = model.getOrCreateProcess(1); |
| process.getOrCreateThread(1).sliceGroup.pushSlices([a, b]); |
| |
| model.importantSlice = b; |
| }); |
| |
| var rects = ProcessSummaryTrack.buildRectsFromProcess(process); |
| |
| assert.equal(3, rects.length); |
| assert.closeTo(rects[0].start, 4, 1e-5); |
| assert.closeTo(rects[0].end, 9, 1e-5); |
| assert.closeTo(rects[1].start, 9, 1e-5); |
| assert.closeTo(rects[1].end, 20, 1e-5); |
| assert.closeTo(rects[2].start, 20, 1e-5); |
| assert.closeTo(rects[2].end, 25, 1e-5); |
| |
| // middle rect represents important slice, so colorId & title are preserved |
| assert.equal(rects[1].title, model.importantSlice.title); |
| assert.equal(rects[1].colorId, model.importantSlice.colorId); |
| }); |
| }); |
| </script> |
| |
