1 <!DOCTYPE html> 2 <!-- 3 Copyright (c) 2014 The Chromium Authors. All rights reserved. 4 Use of this source code is governed by a BSD-style license that can be 5 found in the LICENSE file. 6 --> 7 8 <link rel="import" href="/tracing/core/test_utils.html"> 9 <link rel="import" href="/tracing/extras/chrome/chrome_test_utils.html"> 10 <link rel="import" href="/tracing/extras/importer/trace_event_importer.html"> 11 <link rel="import" href="/tracing/model/helpers/chrome_browser_helper.html"> 12 <link rel="import" href="/tracing/model/helpers/chrome_model_helper.html"> 13 <link rel="import" href="/tracing/model/model.html"> 14 15 <script> 16 'use strict'; 17 18 tr.b.unittest.testSuite(function() { 19 var newAsyncSliceEx = tr.c.TestUtils.newAsyncSliceEx; 20 21 test('getLatencyData', function() { 22 var m = tr.e.chrome.ChromeTestUtils.newChromeModel(function(m) { 23 m.browserMain.asyncSliceGroup.push(newAsyncSliceEx({ 24 title: 'InputLatency::GestureScrollUpdate', 25 cat: 'benchmark', 26 start: 0, 27 end: 10, 28 id: '0x100', 29 isTopLevel: true, 30 args: { 31 data: { 32 INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT: {'time' : 0}, 33 INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT: {time: 10} 34 } 35 } 36 })); 37 }); 38 39 var modelHelper = m.getOrCreateHelper(tr.model.helpers.ChromeModelHelper); 40 var latencyEvents = modelHelper.browserHelper.getLatencyEventsInRange( 41 m.bounds); 42 assert.equal(latencyEvents.length, 1); 43 }); 44 45 test('getFrametime', function() { 46 var frame_ts; 47 var events = []; 48 // Browser process 3507 49 events.push({'cat' : '__metadata', 'pid' : 3507, 'tid' : 3507, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrBrowserMain'}}); // @suppress longLineCheck 50 51 // Renderer process 3508 52 events.push({'cat' : '__metadata', 'pid' : 3508, 'tid' : 3508, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrRendererMain'}}); // @suppress longLineCheck 53 // Compositor thread 3510 54 events.push({'cat' : '__metadata', 'pid' : 3508, 'tid' : 3510, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'Compositor'}}); // @suppress longLineCheck 55 56 // Renderer process 3509 57 events.push({'cat' : '__metadata', 'pid' : 3509, 'tid' : 3509, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrRendererMain'}}); // @suppress longLineCheck 58 59 // Compositor thread 3511 60 events.push({'cat' : '__metadata', 'pid' : 3509, 'tid' : 3511, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'Compositor'}}); // @suppress longLineCheck 61 62 frame_ts = 0; 63 // Add impl rendering stats for browser process 3507 64 for (var i = 0; i < 10; i++) { 65 events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid' : 3507, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::ImplThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck 66 frame_ts += 16000 + 1000 * (i % 2); 67 } 68 69 frame_ts = 0; 70 // Add main rendering stats for renderer process 3508 71 for (var i = 0; i < 10; i++) { 72 events.push({'cat' : 'benchmark', 'pid' : 3508, 'tid' : 3508, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::MainThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck 73 frame_ts += 16000 + 1000 * (i % 2); 74 } 75 events.push({'cat' : 'benchmark', 'pid' : 3508, 'tid' : 3510, 'ts' : 1600, 'ph' : 'i', 'name' : 'KeepAlive', 's' : 't'}); // @suppress longLineCheck 76 77 frame_ts = 0; 78 // Add impl and main rendering stats for renderer process 3509 79 for (var i = 0; i < 10; i++) { 80 events.push({'cat' : 'benchmark', 'pid' : 3509, 'tid' : 3511, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::ImplThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck 81 events.push({'cat' : 'benchmark', 'pid' : 3509, 'tid' : 3509, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::MainThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck 82 frame_ts += 16000 + 1000 * (i % 2); 83 } 84 85 var m = tr.c.TestUtils.newModelWithEvents([events]); 86 var modelHelper = m.getOrCreateHelper(tr.model.helpers.ChromeModelHelper); 87 88 // Testing browser impl and main rendering stats. 89 var frameEvents = modelHelper.browserHelper.getFrameEventsInRange( 90 tr.model.helpers.IMPL_FRAMETIME_TYPE, m.bounds); 91 var frametimeData = tr.model.helpers.getFrametimeDataFromEvents( 92 frameEvents); 93 assert.equal(frametimeData.length, 9); 94 for (var i = 0; i < frametimeData.length; i++) { 95 assert.equal(frametimeData[i].frametime, 16 + i % 2); 96 } 97 // No main rendering stats. 98 frameEvents = modelHelper.browserHelper.getFrameEventsInRange( 99 tr.model.helpers.MAIN_FRAMETIME_TYPE, m.bounds); 100 assert.equal(frameEvents.length, 0); 101 102 103 // Testing renderer 3508 impl and main rendering stats. 104 frameEvents = modelHelper.rendererHelpers[3508].getFrameEventsInRange( 105 tr.model.helpers.MAIN_FRAMETIME_TYPE, m.bounds); 106 frametimeData = tr.model.helpers.getFrametimeDataFromEvents(frameEvents); 107 assert.equal(frametimeData.length, 9); 108 for (var i = 0; i < frametimeData.length; i++) { 109 assert.equal(frametimeData[i].frametime, 16 + i % 2); 110 } 111 112 // No impl rendering stats. 113 frameEvents = modelHelper.rendererHelpers[3508].getFrameEventsInRange( 114 tr.model.helpers.IMPL_FRAMETIME_TYPE, m.bounds); 115 assert.equal(frameEvents.length, 0); 116 117 118 // Testing renderer 3509 impl and main rendering stats. 119 frameEvents = modelHelper.rendererHelpers[3509].getFrameEventsInRange( 120 tr.model.helpers.IMPL_FRAMETIME_TYPE, m.bounds); 121 frametimeData = tr.model.helpers.getFrametimeDataFromEvents(frameEvents); 122 assert.equal(frametimeData.length, 9); 123 for (var i = 0; i < frametimeData.length; i++) { 124 assert.equal(frametimeData[i].frametime, 16 + i % 2); 125 } 126 127 frameEvents = modelHelper.rendererHelpers[3509].getFrameEventsInRange( 128 tr.model.helpers.MAIN_FRAMETIME_TYPE, m.bounds); 129 frametimeData = tr.model.helpers.getFrametimeDataFromEvents(frameEvents); 130 assert.equal(frametimeData.length, 9); 131 for (var i = 0; i < frametimeData.length; i++) { 132 assert.equal(frametimeData[i].frametime, 16 + i % 2); 133 } 134 135 }); 136 137 test('multipleBrowsers', function() { 138 var m = tr.c.TestUtils.newModel(function(model) { 139 var browserProcess1 = model.getOrCreateProcess(1); 140 browserProcess1.getOrCreateThread(2).name = 'CrBrowserMain'; 141 142 var browserProcess2 = model.getOrCreateProcess(3); 143 browserProcess2.getOrCreateThread(4); 144 browserProcess2.getOrCreateThread(5).name = 'CrBrowserMain'; 145 146 var nonBrowserProcess = model.getOrCreateProcess(6); 147 nonBrowserProcess.getOrCreateThread(7); 148 149 var browserProcess3 = model.getOrCreateProcess(8); 150 browserProcess3.getOrCreateThread(9).name = 'CrBrowserMain'; 151 browserProcess3.getOrCreateThread(10); 152 }); 153 154 var modelHelper = m.getOrCreateHelper(tr.model.helpers.ChromeModelHelper); 155 var browserHelpers = modelHelper.browserHelpers; 156 157 // Check that the correct processes were marked as Chrome browser processes. 158 assert.sameMembers(browserHelpers.map(h => h.process.pid), [1, 3, 8]); 159 160 // Check that the browser helpers have the correct structure. 161 browserHelpers.forEach(function(helper) { 162 assert.instanceOf(helper, tr.model.helpers.ChromeBrowserHelper); 163 assert.strictEqual(helper.modelHelper, modelHelper); 164 }); 165 }); 166 }); 167 </script> 168
