| <!DOCTYPE html> |
| <html> |
| <!-- |
| Copyright (c) 2012 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. |
| --> |
| <head> |
| <title>LinuxPerfPowerParser tests</title> |
| <script src="base.js"></script> |
| </head> |
| <body> |
| <script> |
| 'use strict'; |
| |
| base.require('unittest'); |
| base.require('test_utils'); |
| base.require('linux_perf_importer'); |
| |
| function testPowerStartImport() { |
| } |
| |
| function testPowerFrequencyImport() { |
| var lines = [ |
| ' kworker/0:3-6880 [000] 2784.783015: power_frequency: ' + |
| 'type=2 state=1000000 cpu_id=0', |
| ' kworker/1:2-7269 [001] 2784.788993: power_frequency: ' + |
| 'type=2 state=800000 cpu_id=1', |
| ' kworker/1:2-7269 [001] 2784.993120: power_frequency: ' + |
| 'type=2 state=1300000 cpu_id=1' |
| ]; |
| var m = new tracing.TimelineModel(lines.join('\n'), false); |
| assertEquals(0, m.importErrors.length); |
| |
| var c0 = m.cpus[0]; |
| assertEquals(0, c0.slices.length); |
| assertEquals(1, c0.counters['Clock Frequency'].samples.length); |
| |
| var c1 = m.cpus[1]; |
| assertEquals(0, c1.slices.length); |
| assertEquals(2, c1.counters['Clock Frequency'].samples.length); |
| } |
| |
| function testCpuFrequencyImport() { |
| var lines = [ |
| ' kworker/1:0-9665 [001] 15051.007301: cpu_frequency: ' + |
| 'state=800000 cpu_id=1', |
| ' kworker/1:0-9665 [001] 15051.010278: cpu_frequency: ' + |
| 'state=1300000 cpu_id=1', |
| ' kworker/0:2-7972 [000] 15051.010278: cpu_frequency: ' + |
| 'state=1000000 cpu_id=0', |
| ' kworker/0:2-7972 [000] 15051.020304: cpu_frequency: ' + |
| 'state=800000 cpu_id=0' |
| ]; |
| var m = new tracing.TimelineModel(lines.join('\n'), false); |
| assertEquals(0, m.importErrors.length); |
| |
| var c0 = m.cpus[0]; |
| assertEquals(0, c0.slices.length); |
| assertEquals(2, c0.counters['Clock Frequency'].samples.length); |
| |
| var c1 = m.cpus[1]; |
| assertEquals(0, c1.slices.length); |
| assertEquals(2, c1.counters['Clock Frequency'].samples.length); |
| } |
| |
| function testCpuIdleImport() { |
| var lines = [ |
| ' <idle>-0 [000] 15050.992883: cpu_idle: ' + |
| 'state=1 cpu_id=0', |
| ' <idle>-0 [000] 15050.993027: cpu_idle: ' + |
| 'state=4294967295 cpu_id=0', |
| ' <idle>-0 [001] 15050.993132: cpu_idle: ' + |
| 'state=1 cpu_id=1', |
| ' <idle>-0 [001] 15050.993276: cpu_idle: ' + |
| 'state=4294967295 cpu_id=1', |
| ' <idle>-0 [001] 15050.993279: cpu_idle: ' + |
| 'state=3 cpu_id=1', |
| ' <idle>-0 [001] 15050.993457: cpu_idle: ' + |
| 'state=4294967295 cpu_id=1' |
| ]; |
| var m = new tracing.TimelineModel(lines.join('\n'), false); |
| assertEquals(0, m.importErrors.length); |
| |
| var c0 = m.cpus[0]; |
| assertEquals(0, c0.slices.length); |
| assertEquals(2, c0.counters['C-State'].samples.length); |
| |
| var c1 = m.cpus[1]; |
| assertEquals(0, c1.slices.length); |
| assertEquals(4, c1.counters['C-State'].samples.length); |
| } |
| |
| </script> |
| </body> |
| </html> |
