| <!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/core/test_utils.html"> |
| <link rel="import" href="/tracing/model/model.html"> |
| <link rel="import" href="/tracing/model/kernel.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| function newModel(events, callback) { |
| return tr.c.TestUtils.newModelWithEvents([events], { |
| shiftWorldToZero: false, |
| pruneContainers: false, |
| customizeModelCallback: callback |
| }); |
| } |
| |
| test('bestGuessAtCpuCountWithNoData', function() { |
| var m = newModel([]); |
| assert.isUndefined(m.kernel.bestGuessAtCpuCount); |
| }); |
| |
| test('bestGuessAtCpuCountWithCpuData', function() { |
| var m = newModel([], function(m) { |
| var c1 = m.kernel.getOrCreateCpu(1); |
| var c2 = m.kernel.getOrCreateCpu(2); |
| }); |
| assert.equal(m.kernel.bestGuessAtCpuCount, 2); |
| }); |
| |
| test('bestGuessAtCpuCountWithSoftwareCpuCount', function() { |
| var m = newModel([], function(m) { |
| m.kernel.softwareMeasuredCpuCount = 2; |
| }); |
| assert.equal(m.kernel.bestGuessAtCpuCount, 2); |
| }); |
| |
| test('kernelStableId', function() { |
| var model = newModel([]); |
| assert.equal(model.kernel.stableId, 'Kernel'); |
| }); |
| |
| test('kernelTimeShifting', function() { |
| var m = newModel([]); |
| var ctr1 = m.kernel.getOrCreateCounter('cat', 'ctr1'); |
| var series1 = new tr.model.CounterSeries('a', 0); |
| series1.addCounterSample(100, 5); |
| series1.addCounterSample(200, 5); |
| ctr1.addSeries(series1); |
| |
| var ctr2 = m.kernel.getOrCreateCpu(1).getOrCreateCounter('cat', 'ctr2'); |
| var series2 = new tr.model.CounterSeries('b', 0); |
| series2.addCounterSample(300, 5); |
| series2.addCounterSample(400, 5); |
| ctr2.addSeries(series2); |
| |
| m.kernel.shiftTimestampsForward(2); |
| |
| assert.equal(ctr1.series[0].samples[0].timestamp, 102); |
| assert.equal(ctr1.series[0].samples[1].timestamp, 202); |
| |
| assert.equal(ctr2.series[0].samples[0].timestamp, 302); |
| assert.equal(ctr2.series[0].samples[1].timestamp, 402); |
| }); |
| }); |
| </script> |
| |
