| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2015 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/battor_importer.html"> |
| <link rel="import" href="/tracing/extras/importer/linux_perf/ftrace_importer.html"> |
| <link rel="import" href="/tracing/extras/importer/trace_event_importer.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| |
| var CHROMIUM_EVENTS = [ |
| { |
| name: 'a', args: {}, pid: 52, ts: 0, |
| cat: 'foo', tid: 53, ph: 'B' |
| }, |
| { |
| pid: 94936, tid: 5643, ts: 11000, |
| ph: 'c', cat: '__metadata', name: 'clock_sync', |
| args: {sync_id: 'ABCDEF-01234-5678-0A1B2C3D', issue_ts: 10000}, |
| tts: 16496444 |
| } |
| ]; |
| |
| var BATTOR_LINES = [ |
| '# BattOr', |
| '# voltage_range [0.0, 6144.0] mV', |
| '# current_range [0.0, 2275.5] mA', |
| '# sample_rate 2000 Hz, gain 5.0x', |
| '0.000000 0.000000 4000.000000', |
| '0.500000 0.000000 4000.000000', |
| '1.000000 0.000000 4000.000000', |
| '1.500000 0.000000 4000.000000', |
| '2.000000 1.000000 4000.000000' |
| ]; |
| |
| var SYSTRACE_LINES = [ |
| '# tracer: nop', |
| '#', |
| '# entries-in-buffer/entries-written: 88819/134210 #P:1', |
| '#', |
| '# _-----=> irqs-off', |
| '# / _----=> need-resched', |
| '# | / _---=> hardirq/softirq', |
| '# || / _--=> preempt-depth', |
| '# ||| / delay', |
| '# TASK-PID CPU# |||| TIMESTAMP FUNCTION', |
| '# | | | |||| | |', |
| 'sh-8550 [001] ...1 0.000000: tracing_mark_write: ' + |
| 'trace_event_clock_sync: name=battor regulator=test_regulator', |
| '<8520>-8520 [001] ...1 0.000000: regulator_enable: name=test_regulator', |
| '<8520>-8520 [001] ...1 0.000100: regulator_disable: name=test_regulator', |
| 'sh-8550 [001] ...1 0.001000: tracing_mark_write: ' + |
| 'trace_event_clock_sync: name=battor regulator=test_regulator' |
| ]; |
| |
| test('canImport', function() { |
| assert.isFalse(tr.e.importer.battor.BattorImporter.canImport('string')); |
| assert.isFalse(tr.e.importer.battor.BattorImporter.canImport([])); |
| assert.isTrue(tr.e.importer.battor.BattorImporter.canImport( |
| BATTOR_LINES.join('\n'))); |
| }); |
| |
| test('importCrossCorrelationSync', function() { |
| var m = tr.c.TestUtils.newModelWithEvents( |
| [SYSTRACE_LINES.join('\n'), BATTOR_LINES.join('\n')]); |
| |
| assert.isDefined(m.device.powerSeries); |
| |
| // Check to see if time shifted correctly |
| m.getAllCounters().forEach(function(counter) { |
| var series = counter.getSeries(0); |
| if (counter.id === 'null.vreg test_regulator enabled') |
| assert.equal(series.getTimestamp(0), 2.0); |
| }); |
| assert.equal(m.device.powerSeries.samples[1].start, 0.5); |
| }); |
| |
| test('importExplicitClockSync', function() { |
| // Add a BattOr sample with an explicit clock sync. |
| var battorLinesWithExplicitSync = BATTOR_LINES; |
| battorLinesWithExplicitSync.push( |
| '2.500000 1.000000 4000.000000 <ABCDEF-01234-5678-0A1B2C3D>'); |
| |
| var m = tr.c.TestUtils.newModelWithEvents( |
| [CHROMIUM_EVENTS, battorLinesWithExplicitSync.join('\n')]); |
| |
| // Check to see if power samples were imported successfully. |
| assert.isDefined(m.device.powerSeries); |
| |
| // Check to see if the power trace is time shifted correctly. |
| assert.equal(m.device.powerSeries.samples[0].start, 7.5); |
| assert.equal(m.device.powerSeries.samples[5].start, 10.0); |
| }); |
| |
| test('importMissingLinuxTrace', function() { |
| var m = tr.c.TestUtils.newModelWithEvents(BATTOR_LINES.join('\n')); |
| assert.isTrue(m.hasImportWarnings); |
| }); |
| |
| test('crossCorrelateWithoutSyncMarkers', function() { |
| // Create model. |
| var m = new tr.Model(); |
| var io = new tr.importer.ImportOptions(); |
| io.showImportWarnings = false; |
| m.importOptions = io; |
| |
| // Create importer and import power trace. |
| var importer = new tr.e.importer.battor.BattorImporter( |
| m, BATTOR_LINES.join('\n')); |
| var series = new tr.model.PowerSeries(m.device); |
| importer.importPowerSamples(series); |
| |
| // Check to make sure corrleation sync fails because there are no marks. |
| var syncMarks = []; |
| assert.isUndefined(importer.correlationClockSync(series, syncMarks)); |
| assert.isUndefined(m.device.powerSeries); |
| }); |
| |
| test('explicitClockSyncWithoutSyncMarkers', function() { |
| // Create an empty model. |
| var m = new tr.Model(); |
| var io = new tr.importer.ImportOptions(); |
| io.showImportWarnings = false; |
| m.importOptions = io; |
| |
| // Add a BattOr sample with an explicit clock sync. |
| var battorLinesWithExplicitSync = BATTOR_LINES; |
| battorLinesWithExplicitSync.push( |
| '2.500000 1.000000 4000.000000 <ABCDEF-01234-5678-0A1B2C3D>'); |
| |
| // Create BattOr importer and import the trace. |
| var importer = new tr.e.importer.battor.BattorImporter( |
| m, battorLinesWithExplicitSync.join('\n')); |
| var series = new tr.model.PowerSeries(m.device); |
| importer.importPowerSamples(series); |
| |
| // Check to see if explicit clock sync was found by parser. |
| assert.isTrue(importer.foundExplicitSyncMark()); |
| |
| // Check to make sure explicit sync fails because there are no marks. |
| var syncMarks = []; |
| assert.isUndefined(importer.explicitClockSync(series, syncMarks)); |
| assert.isUndefined(m.device.powerSeries); |
| }); |
| |
| test('importNotEnoughSamples', function() { |
| var m = tr.c.TestUtils.newModelWithEvents( |
| BATTOR_LINES.slice(0, 5).join('\n')); |
| assert.isTrue(m.hasImportWarnings); |
| }); |
| }); |
| </script> |
