| # Copyright 2017 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. |
| |
| """Server side bluetooth adapter stress tests involving suspend resume. |
| First we test powering on the adapter, suspend/resume the DUT, and make sure |
| the adapter is still powered on and in a working state. |
| |
| Next we test powering off the adapter, suspend/resume, and verify the adapter |
| is still powered off. |
| """ |
| |
| import logging |
| |
| from autotest_lib.client.common_lib import error |
| from autotest_lib.server.cros.bluetooth import bluetooth_adapter_tests |
| from autotest_lib.server.cros.multimedia import bluetooth_le_facade_adapter |
| |
| |
| test_case_log = bluetooth_adapter_tests.test_case_log |
| |
| |
| class bluetooth_AdapterSuspendResume( |
| bluetooth_adapter_tests.BluetoothAdapterTests): |
| """Server side bluetooth adapter suspend resume test.""" |
| |
| SUSPEND_TIME = 10 |
| |
| def suspend_resume(self, suspend_time=SUSPEND_TIME): |
| """Suspend the DUT for a while and then resume. |
| |
| @param suspend_time: the suspend time in seconds. |
| |
| """ |
| logging.info('The DUT suspends for %d seconds...', suspend_time) |
| self.host.suspend(suspend_time=suspend_time) |
| logging.info('The DUT is waken up.') |
| |
| |
| # --------------------------------------------------------------- |
| # Definitions of all test cases |
| # --------------------------------------------------------------- |
| |
| @test_case_log |
| def test_case_adapter_on_SR(self): |
| """Test Case: Power on - SR""" |
| self.test_power_on_adapter() |
| self.test_bluetoothd_running() |
| self.suspend_resume() |
| self.test_bluetoothd_running() |
| self.test_adapter_work_state() |
| self.test_power_on_adapter() |
| |
| @test_case_log |
| def test_case_adapter_off_SR(self): |
| """Test Case: Power on - SR""" |
| self.test_power_off_adapter() |
| self.test_bluetoothd_running() |
| self.suspend_resume() |
| self.test_power_off_adapter() |
| self.test_bluetoothd_running() |
| |
| |
| def run_once(self, host, num_iterations=1): |
| """Running Bluetooth adapter suspend resume autotest. |
| |
| @param host: device under test host. |
| @param num_iterations: number of times to perform suspend resume tests. |
| |
| """ |
| self.host = host |
| ble_adapter = bluetooth_le_facade_adapter.BluetoothLEFacadeRemoteAdapter |
| self.bluetooth_le_facade = ble_adapter(self.host) |
| self.bluetooth_facade = self.bluetooth_le_facade |
| |
| for i in xrange(num_iterations): |
| logging.debug('Starting loop #%d', i) |
| self.test_case_adapter_on_SR() |
| self.test_case_adapter_off_SR() |
| |
| if self.fails: |
| raise error.TestFail(self.fails) |
