| #/usr/bin/env python3.4 |
| # |
| # Copyright (C) 2016 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| # use this file except in compliance with the License. You may obtain a copy of |
| # the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations under |
| # the License. |
| """ |
| Test script to execute Bluetooth basic functionality test cases. |
| This test was designed to be run in a shield box. |
| """ |
| |
| from contextlib import suppress |
| import threading |
| import time |
| |
| from queue import Empty |
| from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest |
| from acts.test_utils.bt.bt_test_utils import get_bt_mac_address |
| from acts.test_utils.bt.bt_test_utils import log_energy_info |
| from acts.test_utils.bt.bt_test_utils import reset_bluetooth |
| from acts.test_utils.bt.bt_test_utils import rfcomm_accept |
| from acts.test_utils.bt.bt_test_utils import rfcomm_connect |
| from acts.test_utils.bt.bt_test_utils import setup_multiple_devices_for_bt_test |
| from acts.test_utils.bt.bt_test_utils import take_btsnoop_logs |
| |
| |
| class RfcommTest(BluetoothBaseTest): |
| default_timeout = 10 |
| rf_client_th = 0 |
| scan_discovery_time = 5 |
| thread_list = [] |
| message = ( |
| "Space: the final frontier. These are the voyages of " |
| "the starship Enterprise. Its continuing mission: to explore " |
| "strange new worlds, to seek out new life and new civilizations," |
| " to boldly go where no man has gone before.") |
| |
| def __init__(self, controllers): |
| BluetoothBaseTest.__init__(self, controllers) |
| self.client_ad = self.android_devices[0] |
| self.server_ad = self.android_devices[1] |
| |
| def _clear_bonded_devices(self): |
| for a in self.android_devices: |
| bonded_device_list = a.droid.bluetoothGetBondedDevices() |
| for device in bonded_device_list: |
| a.droid.bluetoothUnbond(device['address']) |
| |
| def setup_class(self): |
| return setup_multiple_devices_for_bt_test(self.android_devices) |
| |
| def setup_test(self): |
| self._clear_bonded_devices() |
| self.log.debug(log_energy_info(self.android_devices, "Start")) |
| for a in self.android_devices: |
| a.ed.clear_all_events() |
| return True |
| |
| def teardown_test(self): |
| self.log.debug(log_energy_info(self.android_devices, "End")) |
| return True |
| |
| def on_fail(self, test_name, begin_time): |
| take_btsnoop_logs(self.android_devices, self, test_name) |
| reset_bluetooth(self.android_devices) |
| |
| def teardown_test(self): |
| with suppress(Exception): |
| for thread in self.thread_list: |
| thread.join() |
| self.client_ad.droid.bluetoothRfcommStop() |
| self.server_ad.droid.bluetoothRfcommStop() |
| |
| def orchestrate_rfcomm_connect(self, server_mac): |
| accept_thread = threading.Thread(target=rfcomm_accept, |
| args=(self.server_ad.droid, )) |
| self.thread_list.append(accept_thread) |
| accept_thread.start() |
| connect_thread = threading.Thread( |
| target=rfcomm_connect, |
| args=(self.client_ad.droid, server_mac)) |
| self.rf_client_th = connect_thread |
| self.thread_list.append(connect_thread) |
| connect_thread.start() |
| |
| @BluetoothBaseTest.bt_test_wrap |
| def test_rfcomm_connection_write_ascii(self): |
| """Test bluetooth RFCOMM writing and reading ascii data |
| |
| Test RFCOMM though establishing a connection. |
| |
| Steps: |
| 1. Get the mac address of the server device. |
| 2. Establish an RFCOMM connection from the client to the server AD. |
| 3. Verify that the RFCOMM connection is active from both the client and |
| server. |
| 4. Write data from the client and read received data from the server. |
| 5. Verify data matches from client and server |
| 6. Disconnect the RFCOMM connection. |
| |
| Expected Result: |
| RFCOMM connection is established then disconnected succcessfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: Classic, RFCOMM |
| Priority: 1 |
| """ |
| server_mac = self.server_ad.droid.bluetoothGetLocalAddress() |
| self.orchestrate_rfcomm_connect(server_mac) |
| self.log.info("Write message.") |
| self.client_ad.droid.bluetoothRfcommWrite(self.message) |
| self.log.info("Read message.") |
| read_msg = self.server_ad.droid.bluetoothRfcommRead() |
| self.log.info("Verify message.") |
| assert self.message == read_msg, "Mismatch! Read {}".format(read_msg) |
| if len(self.server_ad.droid.bluetoothRfcommActiveConnections()) == 0: |
| self.log.info("No rfcomm connections found on server.") |
| return False |
| if len(self.client_ad.droid.bluetoothRfcommActiveConnections()) == 0: |
| self.log.info("no rfcomm connections found on client.") |
| return False |
| |
| self.client_ad.droid.bluetoothRfcommStop() |
| self.server_ad.droid.bluetoothRfcommStop() |
| return True |
| |
| @BluetoothBaseTest.bt_test_wrap |
| def test_rfcomm_write_binary(self): |
| """Test bluetooth RFCOMM writing and reading binary data |
| |
| Test profile though establishing an RFCOMM connection. |
| |
| Steps: |
| 1. Get the mac address of the server device. |
| 2. Establish an RFCOMM connection from the client to the server AD. |
| 3. Verify that the RFCOMM connection is active from both the client and |
| server. |
| 4. Write data from the client and read received data from the server. |
| 5. Verify data matches from client and server |
| 6. Disconnect the RFCOMM connection. |
| |
| Expected Result: |
| RFCOMM connection is established then disconnected succcessfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: Classic, RFCOMM |
| Priority: 1 |
| """ |
| server_mac = self.server_ad.droid.bluetoothGetLocalAddress() |
| self.orchestrate_rfcomm_connect(server_mac) |
| binary_message = "11010101" |
| self.log.info("Write message.") |
| self.client_ad.droid.bluetoothRfcommWriteBinary(binary_message) |
| self.log.info("Read message.") |
| read_msg = self.server_ad.droid.bluetoothRfcommReadBinary().rstrip("\r\n") |
| self.log.info("Verify message.") |
| assert binary_message == read_msg, "Mismatch! Read {}".format(read_msg) |
| if len(self.server_ad.droid.bluetoothRfcommActiveConnections()) == 0: |
| self.log.info("No rfcomm connections found on server.") |
| return False |
| if len(self.client_ad.droid.bluetoothRfcommActiveConnections()) == 0: |
| self.log.info("no rfcomm connections found on client.") |
| return False |
| |
| self.client_ad.droid.bluetoothRfcommStop() |
| self.server_ad.droid.bluetoothRfcommStop() |
| return True |
