def test_play_pause(self):
"""
Test the Play and Pause passthrough commands
Pre-Condition:
1. Devices previously bonded & Connected
Steps:
1. Invoke Play, Pause from CT
2. Wait to receive the corresponding received event from TG
Returns:
True if the event was received
False if the event was not received
Priority: 0
"""
# Set up the MediaBrowserService
self._init_mbs()
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG, car_media_utils.CMD_MEDIA_PLAY,
car_media_utils.EVENT_PLAY_RECEIVED, DEFAULT_EVENT_TIMEOUT):
return False
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG, car_media_utils.CMD_MEDIA_PAUSE,
car_media_utils.EVENT_PAUSE_RECEIVED, DEFAULT_EVENT_TIMEOUT):
return False
return True
def test_passthrough(self):
"""
Test the Skip Next & Skip Previous passthrough commands
Pre-Condition:
1. Devices previously bonded & Connected
Steps:
1. Invoke other passthrough commands (skip >> & <<) from CT
2. Wait to receive the corresponding received event from TG
Returns:
True if the event was received
False if the event was not received
Priority: 0
"""
# Set up the MediaBrowserService
self._init_mbs()
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG,
car_media_utils.CMD_MEDIA_SKIP_NEXT,
car_media_utils.EVENT_SKIP_NEXT_RECEIVED,
DEFAULT_EVENT_TIMEOUT):
return False
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG,
car_media_utils.CMD_MEDIA_SKIP_PREV,
car_media_utils.EVENT_SKIP_PREV_RECEIVED,
DEFAULT_EVENT_TIMEOUT):
return False
# Just pause media before test ends
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG, car_media_utils.CMD_MEDIA_PAUSE,
car_media_utils.EVENT_PAUSE_RECEIVED):
return False
return True
def test_disconnect_while_media_playing(self):
"""
Disconnect BT between CT and TG in the middle of a audio streaming session and check
1) If TG continues to still play music
2) If CT stops playing
Pre-Condition:
1. Devices previously bonded & Connected
Steps:
1. Invoke Play from CT
2. Check if both CT and TG are playing music by checking if the respective
MediaSessions are active
3. Fail if either the CT or TG is not playing
4. Disconnect Bluetooth connection between CT and TG
5. Check if the CT MediaSession stopped being active.
Fail if its mediasession is still active.
6. Check if the TG MediaSession is still active.
7. Fail if TG stopped playing music.
Returns:
True if the CT stopped playing audio and the TG continued after BT disconnect
False if the CT still was playing audio or TG stopped after BT disconnect.
Priority: 0
"""
self._init_mbs()
self.log.info("Sending Play command from Car")
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG, car_media_utils.CMD_MEDIA_PLAY,
car_media_utils.EVENT_PLAY_RECEIVED, DEFAULT_EVENT_TIMEOUT):
return False
time.sleep(DEFAULT_WAIT_TIME)
self.TG.log.info("Phone Media Sessions:")
if not car_media_utils.isMediaSessionActive(
self.log, self.TG, PHONE_MEDIA_BROWSER_SERVICE_NAME):
self.TG.log.error("Media not playing in connected Phone")
return False
self.CT.log.info("Car Media Sessions:")
if not car_media_utils.isMediaSessionActive(
self.log, self.CT, CAR_MEDIA_BROWSER_SERVICE_NAME):
self.CT.log.error("Media not playing in connected Car")
return False
self.log.info("Bluetooth Disconnect the car and phone")
result = bt_test_utils.disconnect_pri_from_sec(
self.SRC, self.SNK, [BtEnum.BluetoothProfile.A2DP.value])
if not result:
if bt_test_utils.is_a2dp_src_device_connected(
self.SRC, self.SNK.droid.bluetoothGetLocalAddress()):
self.SRC.log.error("Failed to disconnect on A2dp")
return False
self.TG.log.info("Phone Media Sessions:")
if not car_media_utils.isMediaSessionActive(
self.log, self.TG, PHONE_MEDIA_BROWSER_SERVICE_NAME):
self.TG.log.error(
"Media stopped playing in phone after BT disconnect")
return False
self.CT.log.info("Car Media Sessions:")
if car_media_utils.isMediaSessionActive(
self.log, self.CT, CAR_MEDIA_BROWSER_SERVICE_NAME):
self.CT.log.error(
"Media still playing in a Car after BT disconnect")
return False
return True
def test_media_metadata(self):
"""
Test if the metadata matches between the two ends.
Send some random sequence of passthrough commands and compare metadata.
TODO: truely randomize of the seq of passthrough commands.
Pre-Condition:
1. Devices previously bonded & Connected
Steps:
1. Invoke Play from CT
2. Compare the metadata between CT and TG. Fail if they don't match
3. Send Skip Next from CT
4. Compare the metadata between CT and TG. Fail if they don't match
5. Repeat steps 3 & 4
6. Send Skip Prev from CT
7. Compare the metadata between CT and TG. Fail if they don't match
Returns:
True if the metadata matched all the way
False if there was a metadata mismatch at any point
Priority: 0
"""
if not (car_media_utils.is_a2dp_connected(self.log, self.SNK,
self.SRC)):
self.SNK.log.error('No A2dp Connection')
return False
self._init_mbs()
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG, car_media_utils.CMD_MEDIA_PLAY,
car_media_utils.EVENT_PLAY_RECEIVED, DEFAULT_EVENT_TIMEOUT):
return False
time.sleep(DEFAULT_WAIT_TIME)
if not car_media_utils.check_metadata(self.log, self.TG, self.CT):
return False
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG,
car_media_utils.CMD_MEDIA_SKIP_NEXT,
car_media_utils.EVENT_SKIP_NEXT_RECEIVED,
DEFAULT_EVENT_TIMEOUT):
return False
time.sleep(DEFAULT_WAIT_TIME)
if not car_media_utils.check_metadata(self.log, self.TG, self.CT):
return False
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG,
car_media_utils.CMD_MEDIA_SKIP_NEXT,
car_media_utils.EVENT_SKIP_NEXT_RECEIVED,
DEFAULT_EVENT_TIMEOUT):
return False
time.sleep(DEFAULT_WAIT_TIME)
if not car_media_utils.check_metadata(self.log, self.TG, self.CT):
return False
if not car_media_utils.send_media_passthrough_cmd(
self.log, self.CT, self.TG,
car_media_utils.CMD_MEDIA_SKIP_PREV,
car_media_utils.EVENT_SKIP_PREV_RECEIVED,
DEFAULT_EVENT_TIMEOUT):
return False
time.sleep(DEFAULT_WAIT_TIME)
if not car_media_utils.check_metadata(self.log, self.TG, self.CT):
return False