1 <!DOCTYPE html> 2 <!-- 3 Copyright (c) 2015 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/model/device.html"> 9 <link rel="import" href="/tracing/model/model.html"> 10 <link rel="import" href="/tracing/model/power_series.html"> 11 12 <script> 13 'use strict'; 14 15 tr.b.unittest.testSuite(function() { 16 17 var Device = tr.model.Device; 18 var Model = tr.Model; 19 var PowerSeries = tr.model.PowerSeries; 20 21 test('updateBounds', function() { 22 var device = new Device(new Model()); 23 device.powerSeries = new PowerSeries(device); 24 25 // Verify that the bounds match the lowest and highest timestamps. 26 device.powerSeries.addPowerSample(100, 5); 27 device.powerSeries.addPowerSample(200, 5); 28 device.updateBounds(); 29 30 assert.equal(device.bounds.min, 100); 31 assert.equal(device.bounds.max, 200); 32 33 // Add a new sample and verify that the bounds change. 34 device.powerSeries.addPowerSample(700, 5); 35 device.updateBounds(); 36 37 assert.equal(device.bounds.min, 100); 38 assert.equal(device.bounds.max, 700); 39 }); 40 41 test('shiftTimestampsForward', function() { 42 var device = new Device(new Model()); 43 device.powerSeries = new PowerSeries(device); 44 45 device.powerSeries.addPowerSample(100, 2); 46 device.powerSeries.addPowerSample(200, 2); 47 device.shiftTimestampsForward(2); 48 49 assert.equal(device.powerSeries.samples[0].start, 102); 50 assert.equal(device.powerSeries.samples[1].start, 202); 51 }); 52 53 test('iterateAllChildEventContainers', function() { 54 var device = new Device(new Model()); 55 56 // Power series shouldn't be included as a child until one's set. 57 var childEventContainers = []; 58 device.iterateAllChildEventContainers(function(eventContainer) { 59 childEventContainers.push(eventContainer); 60 }); 61 62 assert.deepEqual(childEventContainers, []); 63 64 device.powerSeries = new PowerSeries(device); 65 66 // Verify that the power series is now included as a child. 67 var childEventContainers = []; 68 device.iterateAllChildEventContainers(function(eventContainer) { 69 childEventContainers.push(eventContainer); 70 }); 71 72 assert.deepEqual(childEventContainers, [device.powerSeries]); 73 }); 74 }); 75 </script> 76
