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Unified Diff: chrome/test/functional/chromeos_battery.py

Issue 222873002: Remove pyauto tests. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: sync Created 6 years, 9 months ago
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Index: chrome/test/functional/chromeos_battery.py
===================================================================
--- chrome/test/functional/chromeos_battery.py (revision 261231)
+++ chrome/test/functional/chromeos_battery.py (working copy)
@@ -1,124 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2011 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 os
-
-import pyauto_functional # Must be imported before pyauto
-import pyauto
-
-from chromeos.power_strip import PowerStrip
-
-class ChromeosBattery(pyauto.PyUITest):
- """Tests ChromeOS Battery Status.
-
- Preconditions:
- 1) Device under test (DUT) is connected to the LAN via an
- Ethernet-to-USB adapter plugged into one of its USB ports.
- 2) AC power cable is connected to the DUT, and plugged into
- the IP controlled Power Switch, outlet #4, located in the lab.
- 3) Battery is installed in the DUT, and battery is not fully
- discharged.
- 4) Tester should have physical access to the power switch.
-
- Note about time calculation:
- When AC power is turned off or on, the battery will take from 2
- to 60 seconds to calculate the time remaining to empty or full.
- While calculating, the keys 'battery_time_to_full' and
- 'battery_time_to_empty' are absent.
- """
-
- _BATTERY_CONFIG_FILE = os.path.join(pyauto.PyUITest.DataDir(),
- 'pyauto_private', 'chromeos', 'power',
- 'battery_testbed_config')
-
- def setUp(self):
- pyauto.PyUITest.setUp(self)
- self.InitPowerStrip()
-
- def tearDown(self):
- # Leave AC power ON so battery does not discharge between tests
- self._power_strip.PowerOn(self._outlet_battery_full)
- pyauto.PyUITest.tearDown(self)
-
- def InitPowerStrip(self):
- assert os.path.exists(ChromeosBattery._BATTERY_CONFIG_FILE), \
- 'Power Strip configuration file does not exist.'
- power_config = pyauto.PyUITest.EvalDataFrom(
- ChromeosBattery._BATTERY_CONFIG_FILE)
- self._power_strip = PowerStrip(power_config['strip_ip'])
- self._outlet_battery_full = (power_config['configs']
- ['battery_full']
- ['outlet_id'])
-
- def WaitUntilBatteryState(self, ac_power_on, time_key):
- assert self.WaitUntil(lambda: self.BatteryPowerAndChargeStateAgree(
- ac_power_on, time_key), timeout=60, retry_sleep=1), \
- 'Battery charge/discharge time was not calculated.'
- return
-
- def BatteryPowerAndChargeStateAgree(self, ac_power_on, time_key):
- battery_status = self.GetBatteryInfo()
- return (battery_status.get('line_power_on') == ac_power_on and
- time_key in battery_status)
-
- def testBatteryChargesWhenACisOn(self):
- """Calculate battery time to full when AC is ON"""
- # Apply AC power to chromebook with battery.
- self._power_strip.PowerOn(self._outlet_battery_full)
-
- # Get info about charging battery
- self.WaitUntilBatteryState(True,'battery_time_to_full')
- battery_status = self.GetBatteryInfo()
- self.assertTrue(battery_status.get('battery_is_present'),
- msg='Battery is not present.')
- self.assertTrue(battery_status.get('line_power_on'),
- msg='Line power is off.')
- self.assertTrue(battery_status.get('battery_time_to_full') >= 0,
- msg='Battery charge time is negative.')
-
- def testBatteryDischargesWhenACisOff(self):
- """Calculate battery time to empty when AC is OFF"""
- self._power_strip.PowerOff(self._outlet_battery_full)
-
- # Get info about discharging battery
- self.WaitUntilBatteryState(False,'battery_time_to_empty')
- battery_status = self.GetBatteryInfo()
- self.assertTrue(battery_status.get('battery_is_present'),
- msg='Battery is not present.')
- self.assertFalse(battery_status.get('line_power_on'),
- msg='Line power is on.')
- self.assertTrue(battery_status.get('battery_time_to_empty') >= 0,
- msg='Battery discharge time is negative.')
-
- def testBatteryTimesAreDifferent(self):
- """Time to full and time to empty should be different"""
- # Turn AC Power ON
- self._power_strip.PowerOn(self._outlet_battery_full)
-
- # Get charging battery time to full
- self.WaitUntilBatteryState(True,'battery_time_to_full')
- battery_status = self.GetBatteryInfo()
- time_to_full = battery_status.get('battery_time_to_full')
-
- # Turn AC Power OFF
- self._power_strip.PowerOff(self._outlet_battery_full)
-
- # Get discharging battery time to empty
- self.WaitUntilBatteryState(False,'battery_time_to_empty')
- battery_status = self.GetBatteryInfo()
- time_to_empty = battery_status.get('battery_time_to_empty')
-
- # Compare charge to discharge time
- """Confirm that time to full and time to empty are not
- returning the same value, but that the values are
- different (e.g., both are not zero)."""
- self.assertNotEqual(time_to_full, time_to_empty,
- msg='Battery time to full equals time to empty. '
- 'Though very unlikely, this is not impossible. '
- 'If test failed falsely, Kris owes Scott a beer.')
-
-
-if __name__ == '__main__':
- pyauto_functional.Main()
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