# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

AUTHOR = "Chrome OS Team"
NAME = "Power daily tests"
SUITE = "power_daily"
TIME = "LONG"
TEST_CATEGORY = "Functional"
TEST_CLASS = "suite"
TEST_TYPE = "server"

DOC = """
This test suite runs automated power tests that should all pass. These tests
take a long time (several hours) to run and are run only once a day.
"""

from autotest_lib.server import site_host_attributes
from autotest_lib.client.common_lib import error

def _run_client_test(machine):
    client = hosts.create_host(machine)
    client_attributes = site_host_attributes.HostAttributes(machine)
    client_at = autotest.Autotest(client)

    if client.has_power():
        client.power_on()
    else:
        raise error.TestNAError("No power switch configured")

    # Charge the battery to at least 50% in preparation for the consumption
    # test. Charging the battery from empty to full can take up to 4 hours.
    client_at.run_test('power_BatteryCharge', percent_target_charge=50,
                     max_run_time=60*60*4, tag='CHARGE_50')

    # Turn off power and run power_Consumption test.
    client.power_off()

    try:
        client_at.run_test('power_Consumption')
    finally:
        client.power_on()

    # Charge the battery to at least 99% in preparation for the load
    # test. Charging the battery from empty to full can take up to 4 hours.
    client_at.run_test('power_BatteryCharge', percent_target_charge=99,
                     max_run_time=60*60*5, tag='CHARGE_99')

    # Turn off power and run power_LoadTest. The power_LoadTest can take
    # up to 11 hours to run to completion
    # TODO (snanda):
    # 1. Make the test login automatically to facebook and gmail
    # 2. Add audiovideo_V4L2 webcam test
    client.power_off()

    try:
        if hasattr(client_attributes, 'wifi'):
            wifi_ap, wifi_sec, wifi_pw = client_attributes.wifi.split(',')
            client_at.run_test('power_LoadTest', loop_count=11, loop_time=3600,
                                force_wifi=True, wifi_ap=wifi_ap,
                                wifi_sec=wifi_sec, wifi_pw=wifi_pw, tag='WIFI')
        else:
            client_at.run_test('power_LoadTest', loop_count=9, loop_time=3600,
                                check_network=False, tag='WIRED')
    finally:
        client.power_on()


job.parallel_on_machines(_run_client_test, machines)