1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
7 tvcm.require('tracing.test_utils');
8 tvcm.require('tracing.timeline_track_view');
9 tvcm.require('tracing.trace_model');
11 tvcm.unittest.testSuite('tracing.tracks.cpu_track_test', function() {
12 var Cpu = tracing.trace_model.Cpu;
13 var CpuTrack = tracing.tracks.CpuTrack;
14 var Slice = tracing.trace_model.Slice;
15 var Viewport = tracing.TimelineViewport;
17 test('basicCpu', function() {
18 var testEl = document.createElement('div');
22 new Slice('', 'a', 0, 1, {}, 1),
23 new Slice('', 'b', 1, 2.1, {}, 4.8)
27 var viewport = new Viewport(testEl);
29 var drawingContainer = new tracing.tracks.DrawingContainer(viewport);
31 var track = CpuTrack(viewport);
32 drawingContainer.appendChild(track);
34 track.heading = 'CPU ' + cpu.cpuNumber;
36 var dt = new tracing.TimelineDisplayTransform();
37 dt.xSetWorldBounds(0, 11.1, track.clientWidth);
38 track.viewport.setDisplayTransformImmediately(dt);