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Unified Diff: tools/telemetry/telemetry/internal/platform/power_monitor/powermetrics_power_monitor_unittest.py

Issue 1647513002: Delete tools/telemetry. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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Index: tools/telemetry/telemetry/internal/platform/power_monitor/powermetrics_power_monitor_unittest.py
diff --git a/tools/telemetry/telemetry/internal/platform/power_monitor/powermetrics_power_monitor_unittest.py b/tools/telemetry/telemetry/internal/platform/power_monitor/powermetrics_power_monitor_unittest.py
deleted file mode 100644
index 1c5a65cef129c172a09545a8af92cdfb03e76b87..0000000000000000000000000000000000000000
--- a/tools/telemetry/telemetry/internal/platform/power_monitor/powermetrics_power_monitor_unittest.py
+++ /dev/null
@@ -1,76 +0,0 @@
-# Copyright 2014 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.
-
-import logging
-import os
-import unittest
-
-from telemetry.core import os_version
-from telemetry.core import util
-from telemetry import decorators
-from telemetry.internal.platform import mac_platform_backend
-from telemetry.internal.platform.power_monitor import powermetrics_power_monitor
-
-
-def _parsePowerMetricsDataFromTestFile(output_file):
- test_data_path = os.path.join(util.GetUnittestDataDir(), output_file)
- with open(test_data_path, 'r') as f:
- process_output = f.read()
- return (powermetrics_power_monitor.PowerMetricsPowerMonitor.
- ParsePowerMetricsOutput(process_output))
-
-
-class PowerMetricsPowerMonitorTest(unittest.TestCase):
- @decorators.Enabled('mac')
- def testCanMonitorPowerUsage(self):
- backend = mac_platform_backend.MacPlatformBackend()
- power_monitor = powermetrics_power_monitor.PowerMetricsPowerMonitor(backend)
- mavericks_or_later = (
- backend.GetOSVersionName() >= os_version.MAVERICKS)
- # Should always be able to monitor power usage on OS Version >= 10.9 .
- self.assertEqual(power_monitor.CanMonitorPower(), mavericks_or_later,
- "Error checking powermetrics availability: '%s'" % '|'.join(os.uname()))
-
- @decorators.Enabled('mac')
- def testParseEmptyPowerMetricsOutput(self):
- # Important to handle zero length powermetrics outout - crbug.com/353250 .
- self.assertFalse(powermetrics_power_monitor.PowerMetricsPowerMonitor.
- ParsePowerMetricsOutput(''))
-
- @decorators.Enabled('mac')
- def testParsePowerMetricsOutputFromVM(self):
- # Don't fail when running on VM - crbug.com/423688.
- self.assertEquals({},
- _parsePowerMetricsDataFromTestFile('powermetrics_vmware.output'))
-
- @decorators.Enabled('mac')
- def testParsePowerMetricsOutput(self):
- power_monitor = powermetrics_power_monitor.PowerMetricsPowerMonitor(
- mac_platform_backend.MacPlatformBackend())
- if not power_monitor.CanMonitorPower():
- logging.warning('Test not supported on this platform.')
- return
-
- # Not supported on Mac at this time.
- self.assertFalse(power_monitor.CanMeasurePerApplicationPower())
-
- # Supported hardware reports power samples and energy consumption.
- result = _parsePowerMetricsDataFromTestFile('powermetrics_output.output')
-
- self.assertTrue(result['energy_consumption_mwh'] > 0)
-
- # Verify platform info exists in output.
- self.assertTrue(result['platform_info']['average_frequency_hz'] > 0)
- self.assertTrue(result['platform_info']['idle_percent'] > 0)
-
- # Verify that all component entries exist in output.
- component_utilization = result['component_utilization']
- for k in ['gpu'] + ['cpu%d' % x for x in range(8)]:
- self.assertTrue(component_utilization[k]['average_frequency_hz'] > 0)
- self.assertTrue(component_utilization[k]['idle_percent'] > 0)
-
- # Unsupported hardware doesn't.
- result = _parsePowerMetricsDataFromTestFile(
- 'powermetrics_output_unsupported_hardware.output')
- self.assertNotIn('energy_consumption_mwh', result)

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