| # Copyright 2019 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. |
| |
| """A Batch of Bluetooth Multiple Devices sanity tests""" |
| |
| import time |
| from autotest_lib.server.cros.bluetooth.bluetooth_adapter_quick_tests import \ |
| BluetoothAdapterQuickTests |
| |
| |
| class bluetooth_AdapterMDSanity(BluetoothAdapterQuickTests): |
| """A Batch of Bluetooth multiple devices sanity tests. This test is written |
| as a batch of tests in order to reduce test time, since auto-test ramp up |
| time is costy. The batch is using BluetoothAdapterQuickTests wrapper |
| methods to start and end a test and a batch of tests. |
| |
| This class can be called to run the entire test batch or to run a |
| specific test only |
| """ |
| |
| test_wrapper = BluetoothAdapterQuickTests.quick_test_test_decorator |
| batch_wrapper = BluetoothAdapterQuickTests.quick_test_batch_decorator |
| |
| |
| @test_wrapper('Two connections', devices={'MOUSE':1, 'BLE_MOUSE':1}) |
| def md_two_connections_test(self): |
| devices = [self.devices['MOUSE'][0], self.devices['BLE_MOUSE'][0]] |
| |
| """test whether DUT can connect to classic mouse and ble mouse at the |
| same time |
| """ |
| for device in devices: |
| self.test_discover_device(device.address) |
| self.bluetooth_facade.stop_discovery() |
| time.sleep(self.TEST_SLEEP_SECS) |
| self.test_pairing(device.address, device.pin, trusted=True) |
| time.sleep(self.TEST_SLEEP_SECS) |
| self.test_connection_by_adapter(device.address) |
| |
| #test whether DUT can disconnect and remove pairing to both devices |
| for device in devices: |
| self.test_disconnection_by_adapter(device.address) |
| self.test_remove_pairing(device.address) |
| |
| @batch_wrapper('Multiple Devices Sanity') |
| def md_sanity_batch_run(self, num_iterations=1, test_name=None): |
| """Run the multiple devices sanity test batch or a specific given test. |
| The wrapper of this method is implemented in batch_decorator. |
| Using the decorator a test batch method can implement the only its |
| core tests invocations and let the decorator handle the wrapper, |
| which is taking care for whether to run a specific test or the |
| batch as a whole, and running the batch in iterations |
| |
| @param num_iterations: how many interations to run |
| @param test_name: specifc test to run otherwise None to run the |
| whole batch |
| """ |
| self.md_two_connections_test() |
| |
| def run_once(self, host, num_iterations=1, test_name=None): |
| """Run the batch of Bluetooth stand sanity tests |
| |
| @param host: the DUT, usually a chromebook |
| @param num_iterations: the number of rounds to execute the test |
| """ |
| # Initialize and run the test batch or the requested specific test |
| self.quick_test_init(host, use_chameleon=True) |
| self.md_sanity_batch_run(num_iterations, test_name) |
| self.quick_test_cleanup() |
| |
| |