trace-viewer/trace_viewer/extras/audits/chrome_audit_test.html - fp2-dev/platform/external/chromium-trace - Gitiles

 <!DOCTYPE html>
 <!--
 Copyright (c) 2014 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="/extras/audits/chrome_audit.html">
 <link rel="import" href="/extras/importer/trace_event_importer.html">
 <link rel="import" href="/core/test_utils.html">
 <link rel="import" href="/core/trace_model/trace_model.html">

 <script>
 'use strict';

 tv.b.unittest.testSuite(function() {

   test('getLatencyData', function() {
     var events = [];
     for (var i = 0; i < 10; i++) {
       var start_ts = i * 10000;
       var end_ts = i * 10000 + 1000 * (i % 2);

       // Non Input latency related slices
       events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : start_ts, 'ph' : 'S', 'name' : 'Test', 'id' : i}); // @suppress longLineCheck
       events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : end_ts, 'ph' : 'F', 'name' : 'Test', 'id' : i}); // @suppress longLineCheck

       // Input latency sclices
       events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : start_ts, 'ph' : 'S', 'name' : 'InputLatency', 'id' : i}); // @suppress longLineCheck
       events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : end_ts, 'ph' : 'T', 'name' : 'InputLatency', 'args' : {'step' : 'GestureScrollUpdate'}, 'id' : i}); // @suppress longLineCheck
       events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : end_ts, 'ph' : 'F', 'name' : 'InputLatency', 'args' : {'data' : {'INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT' : {'time' : start_ts}, 'INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT' : {'time' : end_ts}}}, 'id' : i}); // @suppress longLineCheck
     }
     events.push({'cat' : '__metadata', 'pid' : 3507, 'tid' : 3507, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrBrowserMain'}}); // @suppress longLineCheck

     var m = new tv.c.TraceModel(events);
     var audit = new tv.e.audits.ChromeAudit(m);
     var latencyData = audit.browser.getLatencyDataInRange(m.bounds);
     assertEquals(10, latencyData.length);
     for (var i = 0; i < latencyData.length; i++) {
       assertEquals(i % 2, latencyData[i].latency);
     }
   });

   test('getFrametime', function() {
     var frame_ts;
     var events = [];
     // Browser process 3507
     events.push({'cat' : '__metadata', 'pid' : 3507, 'tid' : 3507, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrBrowserMain'}}); // @suppress longLineCheck
     // Renderer process 3508
     events.push({'cat' : '__metadata', 'pid' : 3508, 'tid' : 3508, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrRendererMain'}}); // @suppress longLineCheck
     // Renderer process 3509
     events.push({'cat' : '__metadata', 'pid' : 3509, 'tid' : 3509, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrRendererMain'}}); // @suppress longLineCheck

     frame_ts = 0;
     // Add impl rendering stats for browser process 3507
     for (var i = 0; i < 10; i++) {
       events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid' : 3507, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::ImplThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
       frame_ts += 16000 + 1000 * (i % 2);
     }

     frame_ts = 0;
     // Add main rendering stats for renderer process 3508
     for (var i = 0; i < 10; i++) {
       events.push({'cat' : 'benchmark', 'pid' : 3508, 'tid' : 3508, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::MainThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
       frame_ts += 16000 + 1000 * (i % 2);
     }

     frame_ts = 0;
     // Add impl and main rendering stats for renderer process 3509
     for (var i = 0; i < 10; i++) {
       events.push({'cat' : 'benchmark', 'pid' : 3509, 'tid' : 3509, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::ImplThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
       events.push({'cat' : 'benchmark', 'pid' : 3509, 'tid' : 3509, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::MainThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
       frame_ts += 16000 + 1000 * (i % 2);
     }

     var m = new tv.c.TraceModel(events);
     var audit = new tv.e.audits.ChromeAudit(m);

     // Testing browser impl and main rendering stats.
     var frameEvents = audit.browser.getFrameEventsInRange(
         tv.e.audits.IMPL_FRAMETIME_TYPE, m.bounds);
     var frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
     assertEquals(9, frametimeData.length);
     for (var i = 0; i < frametimeData.length; i++) {
       assertEquals(16 + i % 2, frametimeData[i].frametime);
     }
     // No main rendering stats.
     frameEvents = audit.browser.getFrameEventsInRange(
         tv.e.audits.MAIN_FRAMETIME_TYPE, m.bounds);
     assertEquals(0, frameEvents.length);


     // Testing renderer 3508 impl and main rendering stats.
     frameEvents = audit.renderers[3508].getFrameEventsInRange(
         tv.e.audits.MAIN_FRAMETIME_TYPE, m.bounds);
     frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
     assertEquals(9, frametimeData.length);
     for (var i = 0; i < frametimeData.length; i++) {
       assertEquals(16 + i % 2, frametimeData[i].frametime);
     }

     // No impl rendering stats.
     frameEvents = audit.renderers[3508].getFrameEventsInRange(
         tv.e.audits.IMPL_FRAMETIME_TYPE, m.bounds);
     assertEquals(0, frameEvents.length);


     // Testing renderer 3509 impl and main rendering stats.
     frameEvents = audit.renderers[3509].getFrameEventsInRange(
         tv.e.audits.IMPL_FRAMETIME_TYPE, m.bounds);
     frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
     assertEquals(9, frametimeData.length);
     for (var i = 0; i < frametimeData.length; i++) {
       assertEquals(16 + i % 2, frametimeData[i].frametime);
     }

     frameEvents = audit.renderers[3509].getFrameEventsInRange(
         tv.e.audits.MAIN_FRAMETIME_TYPE, m.bounds);
     frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
     assertEquals(9, frametimeData.length);
     for (var i = 0; i < frametimeData.length; i++) {
       assertEquals(16 + i % 2, frametimeData[i].frametime);
     }

   });
 });
 </script>
	<!DOCTYPE html>
	<!--
	Copyright (c) 2014 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="/extras/audits/chrome_audit.html">
	<link rel="import" href="/extras/importer/trace_event_importer.html">
	<link rel="import" href="/core/test_utils.html">
	<link rel="import" href="/core/trace_model/trace_model.html">

	<script>
	'use strict';

	tv.b.unittest.testSuite(function() {

	test('getLatencyData', function() {
	var events = [];
	for (var i = 0; i < 10; i++) {
	var start_ts = i * 10000;
	var end_ts = i * 10000 + 1000 * (i % 2);

	// Non Input latency related slices
	events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : start_ts, 'ph' : 'S', 'name' : 'Test', 'id' : i}); // @suppress longLineCheck
	events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : end_ts, 'ph' : 'F', 'name' : 'Test', 'id' : i}); // @suppress longLineCheck

	// Input latency sclices
	events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : start_ts, 'ph' : 'S', 'name' : 'InputLatency', 'id' : i}); // @suppress longLineCheck
	events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : end_ts, 'ph' : 'T', 'name' : 'InputLatency', 'args' : {'step' : 'GestureScrollUpdate'}, 'id' : i}); // @suppress longLineCheck
	events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid': 3507, 'ts' : end_ts, 'ph' : 'F', 'name' : 'InputLatency', 'args' : {'data' : {'INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT' : {'time' : start_ts}, 'INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT' : {'time' : end_ts}}}, 'id' : i}); // @suppress longLineCheck
	}
	events.push({'cat' : '__metadata', 'pid' : 3507, 'tid' : 3507, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrBrowserMain'}}); // @suppress longLineCheck

	var m = new tv.c.TraceModel(events);
	var audit = new tv.e.audits.ChromeAudit(m);
	var latencyData = audit.browser.getLatencyDataInRange(m.bounds);
	assertEquals(10, latencyData.length);
	for (var i = 0; i < latencyData.length; i++) {
	assertEquals(i % 2, latencyData[i].latency);
	}
	});

	test('getFrametime', function() {
	var frame_ts;
	var events = [];
	// Browser process 3507
	events.push({'cat' : '__metadata', 'pid' : 3507, 'tid' : 3507, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrBrowserMain'}}); // @suppress longLineCheck
	// Renderer process 3508
	events.push({'cat' : '__metadata', 'pid' : 3508, 'tid' : 3508, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrRendererMain'}}); // @suppress longLineCheck
	// Renderer process 3509
	events.push({'cat' : '__metadata', 'pid' : 3509, 'tid' : 3509, 'ts' : 0, 'ph' : 'M', 'name' : 'thread_name', 'args' : {'name' : 'CrRendererMain'}}); // @suppress longLineCheck

	frame_ts = 0;
	// Add impl rendering stats for browser process 3507
	for (var i = 0; i < 10; i++) {
	events.push({'cat' : 'benchmark', 'pid' : 3507, 'tid' : 3507, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::ImplThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
	frame_ts += 16000 + 1000 * (i % 2);
	}

	frame_ts = 0;
	// Add main rendering stats for renderer process 3508
	for (var i = 0; i < 10; i++) {
	events.push({'cat' : 'benchmark', 'pid' : 3508, 'tid' : 3508, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::MainThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
	frame_ts += 16000 + 1000 * (i % 2);
	}

	frame_ts = 0;
	// Add impl and main rendering stats for renderer process 3509
	for (var i = 0; i < 10; i++) {
	events.push({'cat' : 'benchmark', 'pid' : 3509, 'tid' : 3509, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::ImplThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
	events.push({'cat' : 'benchmark', 'pid' : 3509, 'tid' : 3509, 'ts' : frame_ts, 'ph' : 'i', 'name' : 'BenchmarkInstrumentation::MainThreadRenderingStats', 's' : 't'}); // @suppress longLineCheck
	frame_ts += 16000 + 1000 * (i % 2);
	}

	var m = new tv.c.TraceModel(events);
	var audit = new tv.e.audits.ChromeAudit(m);

	// Testing browser impl and main rendering stats.
	var frameEvents = audit.browser.getFrameEventsInRange(
	tv.e.audits.IMPL_FRAMETIME_TYPE, m.bounds);
	var frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
	assertEquals(9, frametimeData.length);
	for (var i = 0; i < frametimeData.length; i++) {
	assertEquals(16 + i % 2, frametimeData[i].frametime);
	}
	// No main rendering stats.
	frameEvents = audit.browser.getFrameEventsInRange(
	tv.e.audits.MAIN_FRAMETIME_TYPE, m.bounds);
	assertEquals(0, frameEvents.length);


	// Testing renderer 3508 impl and main rendering stats.
	frameEvents = audit.renderers[3508].getFrameEventsInRange(
	tv.e.audits.MAIN_FRAMETIME_TYPE, m.bounds);
	frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
	assertEquals(9, frametimeData.length);
	for (var i = 0; i < frametimeData.length; i++) {
	assertEquals(16 + i % 2, frametimeData[i].frametime);
	}

	// No impl rendering stats.
	frameEvents = audit.renderers[3508].getFrameEventsInRange(
	tv.e.audits.IMPL_FRAMETIME_TYPE, m.bounds);
	assertEquals(0, frameEvents.length);


	// Testing renderer 3509 impl and main rendering stats.
	frameEvents = audit.renderers[3509].getFrameEventsInRange(
	tv.e.audits.IMPL_FRAMETIME_TYPE, m.bounds);
	frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
	assertEquals(9, frametimeData.length);
	for (var i = 0; i < frametimeData.length; i++) {
	assertEquals(16 + i % 2, frametimeData[i].frametime);
	}

	frameEvents = audit.renderers[3509].getFrameEventsInRange(
	tv.e.audits.MAIN_FRAMETIME_TYPE, m.bounds);
	frametimeData = tv.e.audits.getFrametimeDataFromEvents(frameEvents);
	assertEquals(9, frametimeData.length);
	for (var i = 0; i < frametimeData.length; i++) {
	assertEquals(16 + i % 2, frametimeData[i].frametime);
	}

	});
	});
	</script>