| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2013 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/base/color_scheme.html"> |
| <link rel="import" href="/tracing/core/test_utils.html"> |
| <link rel="import" href="/tracing/extras/chrome/chrome_auditor.html"> |
| <link rel="import" href="/tracing/model/model.html"> |
| <link rel="import" href="/tracing/model/scoped_id.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| var ColorScheme = tr.b.ColorScheme; |
| |
| function createMainProcesses(m) { |
| m.browserProcess = m.getOrCreateProcess(1); |
| m.browserMain = m.browserProcess.getOrCreateThread(2); |
| m.browserMain.name = 'CrBrowserMain'; |
| |
| m.renderer1 = m.getOrCreateProcess(3); |
| m.renderer1Main = m.renderer1.getOrCreateThread(4); |
| m.renderer1Main.name = 'CrRendererMain'; |
| |
| m.renderer1Compositor = m.renderer1.getOrCreateThread(4); |
| m.renderer1Compositor.name = 'Compositor'; |
| } |
| |
| function newInputLatencyEvent(tsStart, tsEnd, opt_args) { |
| var e = new tr.model.AsyncSlice( |
| 'benchmark', 'InputLatency', |
| ColorScheme.getColorIdForGeneralPurposeString('InputLatency'), |
| tsStart, opt_args); |
| e.duration = tsEnd - tsStart; |
| return e; |
| } |
| |
| function newImplRenderingStatsEvent(ts, opt_args) { |
| var e = new tr.model.ThreadSlice( |
| 'benchmark', 'BenchmarkInstrumentation::ImplThreadRenderingStats', |
| ColorScheme.getColorIdForGeneralPurposeString('x'), |
| ts, opt_args, 0); |
| return e; |
| } |
| |
| test('simple', function() { |
| tr.c.TestUtils.newModelWithAuditor(function(m) { |
| createMainProcesses(m); |
| var bAsyncSlices = m.browserMain.asyncSliceGroup; |
| bAsyncSlices.push(newInputLatencyEvent(100, 130)); |
| bAsyncSlices.push(newInputLatencyEvent(116, 150)); |
| bAsyncSlices.push(newInputLatencyEvent(133, 166)); |
| bAsyncSlices.push(newInputLatencyEvent(150, 183)); |
| bAsyncSlices.push(newInputLatencyEvent(166, 200)); |
| bAsyncSlices.push(newInputLatencyEvent(183, 216)); |
| |
| var rm1Slices = m.renderer1Compositor.sliceGroup; |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(113)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(130)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(147)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(163)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(180)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(197)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(213)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(230)); |
| rm1Slices.pushSlice(newImplRenderingStatsEvent(247)); |
| }, tr.e.audits.ChromeAuditor); |
| }); |
| |
| test('refsToBrowser', function() { |
| var events = [ |
| // An object created and snapshotted in the browser process. |
| {ts: 1000, pid: 1, tid: 2, ph: 'N', cat: 'c', id: '0x1000', name: 'a', |
| args: {}}, |
| {ts: 1100, pid: 1, tid: 2, ph: 'O', cat: 'c', id: '0x1000', name: 'a', |
| args: {snapshot: {foo: 12345}}}, |
| {ts: 1300, pid: 1, tid: 2, ph: 'D', cat: 'c', id: '0x1000', name: 'a', |
| args: {}}, |
| |
| // A reference to the object in the browser from the renderer process. |
| {ts: 1200, pid: 3, tid: 4, ph: 'X', cat: 'c', name: 'b', dur: 100, |
| args: {bar: {pid_ref: -1, id_ref: '0x1000'}}} |
| ]; |
| |
| var m = tr.c.TestUtils.newModelWithEvents([events], { |
| shiftWorldToZero: false, |
| pruneEmptyContainers: false, |
| customizeModelCallback: createMainProcesses, |
| auditorConstructors: [tr.e.audits.ChromeAuditor] |
| }); |
| |
| var browserObject = m.browserProcess.objects.getObjectInstanceAt( |
| new tr.model.ScopedId('ptr', '0x1000'), 1.2); |
| assert.isDefined(browserObject); |
| var foo = browserObject.getSnapshotAt(1.2); |
| assert.isDefined(foo); |
| |
| assert.equal(m.renderer1Main.sliceGroup.slices.length, 1); |
| var slice = m.renderer1Main.sliceGroup.slices[0]; |
| assert.equal(slice.title, 'b'); |
| assert.equal(slice.args.bar, foo); |
| }); |
| }); |
| </script> |
