| #/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 clear_bonded_devices |
| from acts.test_utils.bt.bt_test_utils import log_energy_info |
| from acts.test_utils.bt.bt_test_utils import kill_bluetooth_process |
| from acts.test_utils.bt.bt_test_utils import orchestrate_rfcomm_connection |
| from acts.test_utils.bt.bt_test_utils import reset_bluetooth |
| 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 |
| from acts.test_utils.bt.bt_test_utils import write_read_verify_data |
| from acts.test_utils.bt.bt_test_utils import verify_server_and_client_connected |
| |
| from acts.test_utils.bt.BtEnum import RfcommUuid |
| |
| |
| class RfcommTest(BluetoothBaseTest): |
| default_timeout = 10 |
| rf_client_th = 0 |
| scan_discovery_time = 5 |
| 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 setup_class(self): |
| return setup_multiple_devices_for_bt_test(self.android_devices) |
| |
| def setup_test(self): |
| for a in self.android_devices: |
| if not clear_bonded_devices(a): |
| return False |
| 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.client_ad.droid.bluetoothRfcommCloseClientSocket() |
| self.server_ad.droid.bluetoothRfcommCloseServerSocket() |
| 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): |
| if verify_server_and_client_connected(self.client_ad, self.server_ad): |
| self.client_ad.droid.bluetoothRfcommStop() |
| self.server_ad.droid.bluetoothRfcommStop() |
| |
| @BluetoothBaseTest.bt_test_wrap |
| def test_rfcomm_connection(self): |
| """Test bluetooth RFCOMM connection |
| |
| Test RFCOMM though establishing a basic 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. |
| |
| Expected Result: |
| RFCOMM connection is established then disconnected succcessfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: Classic, RFCOMM |
| Priority: 1 |
| """ |
| if not orchestrate_rfcomm_connection(self.client_ad, self.server_ad): |
| return False |
| |
| self.client_ad.droid.bluetoothRfcommStop() |
| self.server_ad.droid.bluetoothRfcommStop() |
| return True |
| |
| @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 |
| """ |
| if not orchestrate_rfcomm_connection(self.client_ad, self.server_ad): |
| return False |
| if not write_read_verify_data(self.client_ad, self.server_ad, |
| self.message, False): |
| return False |
| if not verify_server_and_client_connected(self.client_ad, |
| self.server_ad): |
| 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 |
| """ |
| if not orchestrate_rfcomm_connection(self.client_ad, self.server_ad): |
| return False |
| binary_message = "11010101" |
| if not write_read_verify_data(self.client_ad, self.server_ad, |
| binary_message, True): |
| return False |
| |
| if not verify_server_and_client_connected(self.client_ad, |
| self.server_ad): |
| return False |
| |
| self.client_ad.droid.bluetoothRfcommStop() |
| self.server_ad.droid.bluetoothRfcommStop() |
| return True |
| |
| @BluetoothBaseTest.bt_test_wrap |
| def test_rfcomm_accept_timeout(self): |
| """Test bluetooth RFCOMM accept socket timeout |
| |
| Verify that RFCOMM connections are unsuccessful if |
| the socket timeout is exceeded. |
| |
| 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. |
| |
| Expected Result: |
| RFCOMM connection is established then disconnected succcessfully. |
| |
| Returns: |
| Pass if True |
| Fail if False |
| |
| TAGS: Classic, RFCOMM |
| Priority: 1 |
| """ |
| # Socket timeout set to 999ms |
| short_socket_timeout = 999 |
| # Wait time in seconds before attempting a connection |
| wait_time_before_connect_attempt = 1 |
| self.server_ad.droid.bluetoothStartPairingHelper() |
| self.client_ad.droid.bluetoothStartPairingHelper() |
| self.server_ad.droid.bluetoothRfcommBeginAcceptThread( |
| RfcommUuid.DEFAULT_UUID.value, short_socket_timeout) |
| time.sleep(wait_time_before_connect_attempt) |
| |
| # Try to connect |
| self.client_ad.droid.bluetoothRfcommBeginConnectThread( |
| self.server_ad.droid.bluetoothGetLocalAddress()) |
| # Give the connection time to fail |
| #time.sleep(self.default_timeout) |
| time.sleep(2) |
| if verify_server_and_client_connected(self.client_ad, self.server_ad): |
| return False |
| self.log.info("No active connections found as expected") |
| # AcceptThread has finished, kill hanging ConnectThread |
| self.client_ad.droid.bluetoothRfcommKillConnThread() |
| reset_bluetooth(self.android_devices) |
| return True |
