| <!DOCTYPE html> |
| <!-- |
| Copyright 2016 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/extras/importer/trace_event_importer.html"> |
| <link rel="import" href="/tracing/metrics/cpu_process_metric.html"> |
| <link rel="import" href="/tracing/value/value_set.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| |
| function makeModel(events) { |
| return tr.c.TestUtils.newModelWithEvents([events]); |
| } |
| |
| test('cpuProcessMetric_noData', function() { |
| var values = new tr.v.ValueSet(); |
| var events = [ |
| {name: 'a', args: {}, pid: 52, ts: 524, cat: 'foo', tid: 53, ph: 'B'}, |
| {name: 'a', args: {}, pid: 52, ts: 560, cat: 'foo', tid: 53, ph: 'B'} |
| ]; |
| tr.metrics.sh.cpuProcessMetric(values, makeModel(events)); |
| assert.lengthOf(values.toArray(), 0); |
| }); |
| |
| test('cpuProcessMetric_singleSnapshots', function() { |
| var values = new tr.v.ValueSet(); |
| var events = [ |
| { |
| 'name': 'CPUSnapshots', |
| 'args': { |
| 'snapshot': { |
| 'processes': [ |
| {'path': '/usr/sbin/crudd', 'pCpu': '99.0', 'pid': '13495', |
| 'pMem': '0.0', 'name': 'crudd'}, |
| {'path': '/opt/chrome/chrome', 'pCpu': '0.8', |
| 'pid': '29660', 'pMem': '0.9', 'name': 'chrome'}, |
| {'path': '/opt/chrome/chrome', 'pCpu': '0.3', |
| 'pid': '29661', 'pMem': '0.9', 'name': 'chrome'} |
| ] |
| } |
| }, |
| 'pid': 52, 'ts': '2226221225693.658', tid: 53, |
| 'tid': undefined, 'ph': 'O', 'local': true, 'id': '0x1000' |
| } |
| ]; |
| tr.metrics.sh.cpuProcessMetric(values, makeModel(events)); |
| assert.lengthOf(values.getValuesNamed('cpu:percent:chrome'), 1); |
| assert.lengthOf(values.getValuesNamed('cpu:percent:crudd'), 1); |
| var chromeValue = values.getValuesNamed('cpu:percent:chrome')[0]; |
| var chromeStatistics = chromeValue.running; |
| assert.strictEqual(chromeStatistics.count, 1); |
| assert.closeTo(chromeStatistics.mean, 0.011, 1e-5); |
| assert.closeTo(chromeStatistics.max, 0.011, 1e-5); |
| assert.instanceOf(chromeValue.diagnostics.get('paths'), tr.v.d.Generic); |
| assert.lengthOf(chromeValue.diagnostics.get('paths').value, 1); |
| assert.strictEqual(chromeValue.diagnostics.get('paths').value[0], |
| '/opt/chrome/chrome'); |
| }); |
| |
| test('cpuProcessMetric_multipleSnapshots', function() { |
| var values = new tr.v.ValueSet(); |
| var events = [ |
| { |
| 'name': 'CPUSnapshots', |
| 'args': { |
| 'snapshot': { |
| 'processes': [ |
| {'path': '/usr/sbin/crudd', 'pCpu': '99.0', 'pid': '13495', |
| 'pMem': '0.0', 'name': 'crudd'}, |
| {'path': '/opt/chrome/chrome', 'pCpu': '0.8', |
| 'pid': '29660', 'pMem': '0.9', 'name': 'chrome'} |
| ] |
| } |
| }, |
| 'pid': 52, 'ts': '2226221225693.658', tid: 53, |
| 'tid': undefined, 'ph': 'O', 'local': true, 'id': '0x1000' |
| }, |
| { |
| 'name': 'CPUSnapshots', |
| 'args': { |
| 'snapshot': { |
| 'processes': [ |
| {'path': '/usr/sbin/crudd', 'pCpu': '1.3', 'pid': '13495', |
| 'pMem': '0.0', 'name': 'crudd'}, |
| {'path': '/opt/chrome/chrome', 'pCpu': '0.6', |
| 'pid': '29660', 'pMem': '0.9', 'name': 'chrome'}, |
| {'path': '/opt/chromium/chrome', 'pCpu': '0.1', |
| 'pid': '29660', 'pMem': '0.9', 'name': 'chrome'}, |
| {'path': '/usr/sbin/mnp_logger', 'pCpu': '0.2', 'pid': '6543', |
| 'pMem': '0.1', 'name': 'mnp_logger'} |
| ] |
| } |
| }, |
| 'pid': 52, 'ts': '2226222262064.4473', tid: 53, |
| 'tid': undefined, 'ph': 'O', 'local': true, 'id': '0x1000' |
| } |
| ]; |
| tr.metrics.sh.cpuProcessMetric(values, makeModel(events)); |
| assert.lengthOf(values.getValuesNamed('cpu:percent:chrome'), 1); |
| assert.lengthOf(values.getValuesNamed('cpu:percent:crudd'), 1); |
| assert.lengthOf(values.getValuesNamed('cpu:percent:mnp_logger'), 1); |
| var chromeValue = values.getValuesNamed('cpu:percent:chrome')[0]; |
| var chromeStatistics = chromeValue.running; |
| assert.strictEqual(chromeStatistics.count, 2); |
| assert.closeTo(chromeStatistics.mean, 0.0075, 1e-5); |
| assert.strictEqual(chromeStatistics.max, 0.008); |
| assert.instanceOf(chromeValue.diagnostics.get('paths'), tr.v.d.Generic); |
| assert.lengthOf(chromeValue.diagnostics.get('paths').value, 2); |
| assert.strictEqual(chromeValue.diagnostics.get('paths').value[0], |
| '/opt/chrome/chrome'); |
| |
| }); |
| }); |
| </script> |
