def test_check_app_installed_fail_not_instrumented(self):
sc = self._make_client(
mock_android_device.MockAdbProxy(
installed_packages=[MOCK_PACKAGE_NAME]))
expected_msg = ('.* %s is installed, but it is not instrumented.' %
MOCK_PACKAGE_NAME)
with self.assertRaisesRegex(snippet_client.AppStartPreCheckError,
expected_msg):
sc._check_app_installed()
def test_check_app_installed_fail_target_not_installed(self):
sc = self._make_client(
mock_android_device.MockAdbProxy(instrumented_packages=[(
MOCK_PACKAGE_NAME, snippet_client._INSTRUMENTATION_RUNNER_PACKAGE,
MOCK_MISSING_PACKAGE_NAME)]))
expected_msg = ('.* Instrumentation target %s is not installed.' %
MOCK_MISSING_PACKAGE_NAME)
with self.assertRaisesRegex(snippet_client.AppStartPreCheckError,
expected_msg):
sc._check_app_installed()
def test_app_not_installed(self, mock_get_port,
mock_start_standing_subprocess,
mock_create_connection):
self.setup_mock_socket_file(mock_create_connection)
self._setup_mock_instrumentation_cmd(mock_start_standing_subprocess,
resp_lines=[b'\n'])
client = self._make_client(
adb_proxy=mock_android_device.MockAdbProxy())
with self.assertRaisesRegex(jsonrpc_client_base.AppStartError,
'.* SL4A is not installed on .*'):
client.start_app_and_connect()
def _make_client(self, adb_proxy=None):
adb_proxy = adb_proxy or mock_android_device.MockAdbProxy(
installed_packages=['com.googlecode.android_scripting'])
ad = mock.Mock()
ad.adb = adb_proxy
ad.build_info = {
'build_version_codename':
ad.adb.getprop('ro.build.version.codename'),
'build_version_sdk': ad.adb.getprop('ro.build.version.sdk'),
}
return sl4a_client.Sl4aClient(ad=ad)
def _make_client(self, adb_proxy=None):
adb_proxy = adb_proxy or mock_android_device.MockAdbProxy(
instrumented_packages=[(MOCK_PACKAGE_NAME,
snippet_client._INSTRUMENTATION_RUNNER_PACKAGE,
MOCK_PACKAGE_NAME)])
ad = mock.Mock()
ad.adb = adb_proxy
ad.adb.current_user_id = MOCK_USER_ID
ad.build_info = {
'build_version_codename': ad.adb.getprop('ro.build.version.codename'),
'build_version_sdk': ad.adb.getprop('ro.build.version.sdk'),
}
return snippet_client.SnippetClient(package=MOCK_PACKAGE_NAME, ad=ad)
class LogcatTest(unittest.TestCase):
"""Tests for Logcat service and its integration with AndroidDevice."""
def setUp(self):
# Set log_path to logging since mobly logger setup is not called.
if not hasattr(logging, 'log_path'):
setattr(logging, 'log_path', '/tmp/logs')
# Creates a temp dir to be used by tests in this test class.
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
"""Removes the temp dir.
"""
shutil.rmtree(self.tmp_dir)
def AssertFileContains(self, content, file_path):
with open(file_path, 'r') as f:
output = f.read()
self.assertIn(content, output)
def AssertFileDoesNotContain(self, content, file_path):
with open(file_path, 'r') as f:
output = f.read()
self.assertNotIn(content, output)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch('mobly.logger.get_log_file_timestamp')
def test_start_and_stop(self, get_timestamp_mock, stop_proc_mock,
start_proc_mock, create_dir_mock, FastbootProxy,
MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = '1'
get_timestamp_mock.return_value = '123'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
# Verify start did the correct operations.
self.assertTrue(logcat_service._adb_logcat_process)
expected_log_path = os.path.join(
logging.log_path, 'AndroidDevice%s' % ad.serial,
'logcat,%s,fakemodel,123.txt' % ad.serial)
create_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = '"adb" -s %s logcat -v threadtime >> %s'
start_proc_mock.assert_called_with(
adb_cmd % (ad.serial, '"%s"' % expected_log_path), shell=True)
self.assertEqual(logcat_service.adb_logcat_file_path,
expected_log_path)
expected_msg = (
'Logcat thread is already running, cannot start another'
' one.')
# Expect error if start is called back to back.
with self.assertRaisesRegex(logcat.Error, expected_msg):
logcat_service.start()
# Verify stop did the correct operations.
logcat_service.stop()
stop_proc_mock.assert_called_with('process')
self.assertIsNone(logcat_service._adb_logcat_process)
self.assertEqual(logcat_service.adb_logcat_file_path,
expected_log_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_update_config(self, stop_proc_mock, start_proc_mock,
create_dir_mock, FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
logcat_service.stop()
new_log_params = '-a -b -c'
new_file_path = 'some/path/log.txt'
new_config = logcat.Config(logcat_params=new_log_params,
output_file_path=new_file_path)
logcat_service.update_config(new_config)
logcat_service.start()
self.assertTrue(logcat_service._adb_logcat_process)
create_dir_mock.assert_has_calls([mock.call('some/path')])
expected_adb_cmd = ('"adb" -s 1 logcat -v threadtime -a -b -c >> '
'"some/path/log.txt"')
start_proc_mock.assert_called_with(expected_adb_cmd, shell=True)
self.assertEqual(logcat_service.adb_logcat_file_path,
'some/path/log.txt')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_update_config_while_running(self, stop_proc_mock, start_proc_mock,
create_dir_mock, FastbootProxy,
MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
new_config = logcat.Config(logcat_params='-blah',
output_file_path='some/path/file.txt')
with self.assertRaisesRegex(
logcat.Error,
'Logcat thread is already running, cannot start another one'):
logcat_service.update_config(new_config)
self.assertTrue(logcat_service.is_alive)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch(
'mobly.controllers.android_device_lib.services.logcat.Logcat.clear_adb_log',
return_value=mock_android_device.MockAdbProxy('1'))
def test_pause_and_resume(self, clear_adb_mock, stop_proc_mock,
start_proc_mock, create_dir_mock, FastbootProxy,
MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad, logcat.Config(clear_log=True))
logcat_service.start()
clear_adb_mock.assert_called_once_with()
self.assertTrue(logcat_service.is_alive)
logcat_service.pause()
self.assertFalse(logcat_service.is_alive)
stop_proc_mock.assert_called_with('process')
self.assertIsNone(logcat_service._adb_logcat_process)
clear_adb_mock.reset_mock()
logcat_service.resume()
self.assertTrue(logcat_service.is_alive)
clear_adb_mock.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch(
'mobly.controllers.android_device_lib.services.logcat.Logcat.clear_adb_log',
return_value=mock_android_device.MockAdbProxy('1'))
def test_logcat_service_create_excerpt(self, clear_adb_mock,
stop_proc_mock, start_proc_mock,
FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
FILE_CONTENT = 'Some log.\n'
with open(logcat_service.adb_logcat_file_path, 'w') as f:
f.write(FILE_CONTENT)
test_output_dir = os.path.join(self.tmp_dir, 'test_foo')
mock_record = mock.MagicMock()
mock_record.begin_time = 123
test_run_info = runtime_test_info.RuntimeTestInfo(
'test_foo', test_output_dir, mock_record)
actual_path1 = logcat_service.create_output_excerpts(test_run_info)[0]
expected_path1 = os.path.join(test_output_dir, 'test_foo-123',
'logcat,1,fakemodel,test_foo-123.txt')
self.assertEqual(expected_path1, actual_path1)
self.assertTrue(os.path.exists(expected_path1))
self.AssertFileContains(FILE_CONTENT, expected_path1)
self.assertFalse(os.path.exists(logcat_service.adb_logcat_file_path))
# Generate some new logs and do another excerpt.
FILE_CONTENT = 'Some more logs!!!\n'
with open(logcat_service.adb_logcat_file_path, 'w') as f:
f.write(FILE_CONTENT)
test_output_dir = os.path.join(self.tmp_dir, 'test_bar')
mock_record = mock.MagicMock()
mock_record.begin_time = 456
test_run_info = runtime_test_info.RuntimeTestInfo(
'test_bar', test_output_dir, mock_record)
actual_path2 = logcat_service.create_output_excerpts(test_run_info)[0]
expected_path2 = os.path.join(test_output_dir, 'test_bar-456',
'logcat,1,fakemodel,test_bar-456.txt')
self.assertEqual(expected_path2, actual_path2)
self.assertTrue(os.path.exists(expected_path2))
self.AssertFileContains(FILE_CONTENT, expected_path2)
self.AssertFileDoesNotContain(FILE_CONTENT, expected_path1)
self.assertFalse(os.path.exists(logcat_service.adb_logcat_file_path))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch(
'mobly.controllers.android_device_lib.services.logcat.Logcat.clear_adb_log',
return_value=mock_android_device.MockAdbProxy('1'))
def test_logcat_service_create_output_excerpts(self, clear_adb_mock,
stop_proc_mock,
start_proc_mock,
FastbootProxy,
MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
FILE_CONTENT = 'Some log.\n'
with open(logcat_service.adb_logcat_file_path, 'w') as f:
f.write(FILE_CONTENT)
test_output_dir = os.path.join(self.tmp_dir, 'test_foo')
mock_record = mock.MagicMock()
mock_record.begin_time = 123
test_run_info = runtime_test_info.RuntimeTestInfo(
'test_foo', test_output_dir, mock_record)
actual_path1 = logcat_service.create_output_excerpts(test_run_info)[0]
expected_path1 = os.path.join(test_output_dir, 'test_foo-123',
'logcat,1,fakemodel,test_foo-123.txt')
self.assertEqual(actual_path1, expected_path1)
self.assertTrue(os.path.exists(expected_path1))
self.AssertFileContains(FILE_CONTENT, expected_path1)
self.assertFalse(os.path.exists(logcat_service.adb_logcat_file_path))
# Generate some new logs and do another excerpt.
FILE_CONTENT = 'Some more logs!!!\n'
with open(logcat_service.adb_logcat_file_path, 'w') as f:
f.write(FILE_CONTENT)
test_output_dir = os.path.join(self.tmp_dir, 'test_bar')
mock_record = mock.MagicMock()
mock_record.begin_time = 456
test_run_info = runtime_test_info.RuntimeTestInfo(
'test_bar', test_output_dir, mock_record)
actual_path2 = logcat_service.create_output_excerpts(test_run_info)[0]
expected_path2 = os.path.join(test_output_dir, 'test_bar-456',
'logcat,1,fakemodel,test_bar-456.txt')
self.assertEqual(actual_path2, expected_path2)
self.assertTrue(os.path.exists(expected_path2))
self.AssertFileContains(FILE_CONTENT, expected_path2)
self.AssertFileDoesNotContain(FILE_CONTENT, expected_path1)
self.assertFalse(os.path.exists(logcat_service.adb_logcat_file_path))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch('mobly.logger.get_log_file_timestamp')
def test_take_logcat_with_extra_params(self, get_timestamp_mock,
stop_proc_mock, start_proc_mock,
create_dir_mock, FastbootProxy,
MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = '1'
get_timestamp_mock.return_value = '123'
ad = android_device.AndroidDevice(serial=mock_serial)
configs = logcat.Config()
configs.logcat_params = '-b radio'
logcat_service = logcat.Logcat(ad, configs)
logcat_service.start()
# Verify start did the correct operations.
self.assertTrue(logcat_service._adb_logcat_process)
expected_log_path = os.path.join(
logging.log_path, 'AndroidDevice%s' % ad.serial,
'logcat,%s,fakemodel,123.txt' % ad.serial)
create_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = '"adb" -s %s logcat -v threadtime -b radio >> %s'
start_proc_mock.assert_called_with(
adb_cmd % (ad.serial, '"%s"' % expected_log_path), shell=True)
self.assertEqual(logcat_service.adb_logcat_file_path,
expected_log_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_instantiation(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
self.assertIsNone(logcat_service._adb_logcat_process)
self.assertIsNone(logcat_service.adb_logcat_file_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch('mobly.logger.get_log_line_timestamp',
return_value=MOCK_ADB_LOGCAT_END_TIME)
def test_cat_adb_log(self, mock_timestamp_getter, stop_proc_mock,
start_proc_mock, FastbootProxy, MockAdbProxy):
"""Verifies that AndroidDevice.cat_adb_log loads the correct adb log
file, locates the correct adb log lines within the given time range,
and writes the lines to the correct output file.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
# Direct the log path of the ad to a temp dir to avoid racing.
logcat_service._ad._log_path = self.tmp_dir
# Expect error if attempted to cat adb log before starting adb logcat.
expected_msg = ('.* Attempting to cat adb log when none'
' has been collected.')
with self.assertRaisesRegex(logcat.Error, expected_msg):
logcat_service.cat_adb_log('some_test', MOCK_ADB_LOGCAT_BEGIN_TIME)
logcat_service.start()
utils.create_dir(ad.log_path)
mock_adb_log_path = logcat_service.adb_logcat_file_path
with io.open(mock_adb_log_path, 'w', encoding='utf-8') as f:
f.write(MOCK_ADB_LOGCAT)
cat_file_path = logcat_service.cat_adb_log('some_test',
MOCK_ADB_LOGCAT_BEGIN_TIME)
with io.open(cat_file_path, 'r', encoding='utf-8') as f:
actual_cat = f.read()
self.assertEqual(actual_cat, ''.join(MOCK_ADB_LOGCAT_CAT_RESULT))
# Stops adb logcat.
logcat_service.stop()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch('mobly.logger.get_log_line_timestamp',
return_value=MOCK_ADB_LOGCAT_END_TIME)
def test_cat_adb_log_with_unicode(self, mock_timestamp_getter,
stop_proc_mock, start_proc_mock,
FastbootProxy, MockAdbProxy):
"""Verifies that AndroidDevice.cat_adb_log loads the correct adb log
file, locates the correct adb log lines within the given time range,
and writes the lines to the correct output file.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
# Direct the log path of the ad to a temp dir to avoid racing.
logcat_service._ad._log_path = self.tmp_dir
# Expect error if attempted to cat adb log before starting adb logcat.
expected_msg = ('.* Attempting to cat adb log when none'
' has been collected.')
with self.assertRaisesRegex(logcat.Error, expected_msg):
logcat_service.cat_adb_log('some_test', MOCK_ADB_LOGCAT_BEGIN_TIME)
logcat_service.start()
utils.create_dir(ad.log_path)
mock_adb_log_path = logcat_service.adb_logcat_file_path
with io.open(mock_adb_log_path, 'w', encoding='utf-8') as f:
f.write(MOCK_ADB_UNICODE_LOGCAT)
cat_file_path = logcat_service.cat_adb_log('some_test',
MOCK_ADB_LOGCAT_BEGIN_TIME)
with io.open(cat_file_path, 'r', encoding='utf-8') as f:
actual_cat = f.read()
self.assertEqual(actual_cat,
''.join(MOCK_ADB_UNICODE_LOGCAT_CAT_RESULT))
# Stops adb logcat.
logcat_service.stop()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_logpersist(self, MockFastboot,
MockAdbProxy):
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': True,
}[command]
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_has_calls([
mock.call('logpersist.stop --clear'),
mock.call('logpersist.start'),
])
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_user_build_device(self, MockFastboot,
MockAdbProxy):
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'user',
'ro.debuggable': '0',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': True,
}[command]
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_missing_all_logpersist(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.start':
raise MOCK_LOGPERSIST_START_MISSING_ADB_ERROR
elif command == 'logpersist.stop --clear':
raise MOCK_LOGPERSIST_STOP_MISSING_ADB_ERROR
else:
return b''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': False,
'logpersist.stop': False,
}[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_missing_logpersist_stop(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.stop --clear':
raise MOCK_LOGPERSIST_STOP_MISSING_ADB_ERROR
else:
return b''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': False,
}[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_has_calls([
mock.call('logpersist.stop --clear'),
])
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_missing_logpersist_start(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.start':
raise MOCK_LOGPERSIST_START_MISSING_ADB_ERROR
else:
return b''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': False,
'logpersist.stop': True,
}[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy')
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_clear_adb_log(self, MockFastboot, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
ad.adb.logcat = mock.MagicMock()
ad.adb.logcat.side_effect = adb.AdbError(
cmd='cmd',
stdout=b'',
stderr=b'failed to clear "main" log',
ret_code=1)
logcat_service = logcat.Logcat(ad)
logcat_service.clear_adb_log()
def test_check_app_installed_fail_app_not_installed(self):
sc = self._make_client(mock_android_device.MockAdbProxy())
expected_msg = '.* %s is not installed.' % MOCK_PACKAGE_NAME
with self.assertRaisesRegex(snippet_client.AppStartPreCheckError,
expected_msg):
sc._check_app_installed()
class TestRunnerTest(unittest.TestCase):
"""This test class has unit tests for the implementation of everything
under mobly.test_runner.
"""
def setUp(self):
self.tmp_dir = tempfile.mkdtemp()
self.base_mock_test_config = config_parser.TestRunConfig()
self.base_mock_test_config.test_bed_name = 'SampleTestBed'
self.base_mock_test_config.controller_configs = {}
self.base_mock_test_config.user_params = {
'icecream': 42,
'extra_param': 'haha'
}
self.base_mock_test_config.log_path = self.tmp_dir
self.log_dir = self.base_mock_test_config.log_path
self.test_bed_name = self.base_mock_test_config.test_bed_name
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_register_controller_no_config(self):
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
with self.assertRaisesRegex(signals.ControllerError,
'No corresponding config found for'):
tr._register_controller(self.base_mock_test_config,
mock_controller)
def test_register_controller_no_config_no_register(self):
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
self.assertIsNone(
tr._register_controller(self.base_mock_test_config,
mock_controller,
required=False))
def test_register_controller_dup_register(self):
"""Verifies correctness of registration, internal tally of controllers
objects, and the right error happen when a controller module is
registered twice.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr._register_controller(mock_test_config, mock_controller)
registered_name = 'mock_controller'
self.assertTrue(registered_name in tr._controller_registry)
mock_ctrlrs = tr._controller_registry[registered_name]
self.assertEqual(mock_ctrlrs[0].magic, 'magic1')
self.assertEqual(mock_ctrlrs[1].magic, 'magic2')
self.assertTrue(tr._controller_destructors[registered_name])
expected_msg = 'Controller module .* has already been registered.'
with self.assertRaisesRegex(signals.ControllerError, expected_msg):
tr._register_controller(mock_test_config, mock_controller)
def test_register_controller_no_get_info(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
get_info = getattr(mock_controller, 'get_info')
delattr(mock_controller, 'get_info')
try:
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr._register_controller(mock_test_config, mock_controller)
self.assertEqual(tr.results.controller_info, {})
finally:
setattr(mock_controller, 'get_info', get_info)
def test_register_controller_return_value(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
magic_devices = tr._register_controller(mock_test_config,
mock_controller)
self.assertEqual(magic_devices[0].magic, 'magic1')
self.assertEqual(magic_devices[1].magic, 'magic2')
def test_register_controller_change_return_value(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
magic_devices = tr._register_controller(mock_test_config,
mock_controller)
magic1 = magic_devices.pop(0)
self.assertIs(magic1, tr._controller_registry['mock_controller'][0])
self.assertEqual(len(tr._controller_registry['mock_controller']), 2)
def test_register_controller_less_than_min_number(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
expected_msg = 'Expected to get at least 3 controller objects, got 2.'
with self.assertRaisesRegex(signals.ControllerError, expected_msg):
tr._register_controller(mock_test_config,
mock_controller,
min_number=3)
def test_run_twice(self):
"""Verifies that:
1. Repeated run works properly.
2. The original configuration is not altered if a test controller
module modifies configuration.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration_test.IntegrationTest)
tr.run()
self.assertFalse(tr._controller_registry)
self.assertFalse(tr._controller_destructors)
self.assertTrue(
mock_test_config.controller_configs[mock_ctrlr_config_name][0])
tr.run()
self.assertFalse(tr._controller_registry)
self.assertFalse(tr._controller_destructors)
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 2)
expected_info = {
'MagicDevice': [{
'MyMagic': {
'magic': 'Magic1'
}
}, {
'MyMagic': {
'magic': 'Magic2'
}
}]
}
self.assertEqual(tr.results.controller_info, expected_info)
def test_summary_file_entries(self):
"""Verifies the output summary's file format.
This focuses on the format of the file instead of the content of
entries, which is covered in base_test_test.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration_test.IntegrationTest)
tr.run()
summary_path = os.path.join(mock_test_config.log_path,
mock_test_config.test_bed_name, 'latest',
records.OUTPUT_FILE_SUMMARY)
with open(summary_path, 'r') as f:
summary_entries = list(yaml.load_all(f))
self.assertEqual(len(summary_entries), 4)
# Verify the first entry is the list of test names.
self.assertEqual(summary_entries[0]['Type'],
records.TestSummaryEntryType.TEST_NAME_LIST.value)
self.assertEqual(summary_entries[1]['Type'],
records.TestSummaryEntryType.RECORD.value)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.controllers.android_device.list_adb_devices',
return_value=['1'])
@mock.patch('mobly.controllers.android_device.get_all_instances',
return_value=mock_android_device.get_mock_ads(1))
def test_run_two_test_classes(self, mock_get_all, mock_list_adb,
mock_fastboot, mock_adb):
"""Verifies that running more than one test class in one test run works
properly.
This requires using a built-in controller module. Using AndroidDevice
module since it has all the mocks needed already.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
mock_test_config.controller_configs['AndroidDevice'] = [{
'serial': '1'
}]
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration2_test.Integration2Test)
tr.add_test_class(mock_test_config, integration_test.IntegrationTest)
tr.run()
self.assertFalse(tr._controller_registry)
self.assertFalse(tr._controller_destructors)
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 2)
def test_run_two_test_classes_different_configs(self):
"""Verifies that running more than one test class in one test run with
different configs works properly.
"""
config1 = self.base_mock_test_config.copy()
config1.controller_configs[
mock_controller.MOBLY_CONTROLLER_CONFIG_NAME] = [{
'serial': 'xxxx'
}]
config2 = config1.copy()
config2.user_params['icecream'] = 10
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(config1, integration_test.IntegrationTest)
tr.add_test_class(config2, integration_test.IntegrationTest)
tr.run()
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 1)
self.assertEqual(results['Failed'], 1)
self.assertEqual(tr.results.failed[0].details, '10 != 42')
def test_run_with_abort_all(self):
mock_test_config = self.base_mock_test_config.copy()
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration3_test.Integration3Test)
with self.assertRaises(signals.TestAbortAll):
tr.run()
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 1)
self.assertEqual(results['Executed'], 0)
self.assertEqual(results['Passed'], 0)
self.assertEqual(results['Failed'], 0)
def test_add_test_class_mismatched_log_path(self):
tr = test_runner.TestRunner('/different/log/dir', self.test_bed_name)
with self.assertRaisesRegex(
test_runner.Error,
'TestRunner\'s log folder is "/different/log/dir", but a test '
r'config with a different log folder \("%s"\) was added.' %
self.log_dir):
tr.add_test_class(self.base_mock_test_config,
integration_test.IntegrationTest)
def test_add_test_class_mismatched_test_bed_name(self):
tr = test_runner.TestRunner(self.log_dir, 'different_test_bed')
with self.assertRaisesRegex(
test_runner.Error,
'TestRunner\'s test bed is "different_test_bed", but a test '
r'config with a different test bed \("%s"\) was added.' %
self.test_bed_name):
tr.add_test_class(self.base_mock_test_config,
integration_test.IntegrationTest)
def test_teardown_logger_before_setup_logger(self):
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
with self.assertRaisesRegex(
test_runner.Error,
'TestRunner\._teardown_logger\(\) called before '
'TestRunner\.setup_logger\(\)!'):
tr._teardown_logger()
def test_run_no_tests(self):
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
with self.assertRaisesRegex(test_runner.Error, 'No tests to execute.'):
tr.run()
def test_verify_controller_module(self):
test_runner.verify_controller_module(mock_controller)
def test_verify_controller_module_null_attr(self):
try:
tmp = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_controller.MOBLY_CONTROLLER_CONFIG_NAME = None
msg = 'Controller interface .* in .* cannot be null.'
with self.assertRaisesRegex(signals.ControllerError, msg):
test_runner.verify_controller_module(mock_controller)
finally:
mock_controller.MOBLY_CONTROLLER_CONFIG_NAME = tmp
def test_verify_controller_module_missing_attr(self):
try:
tmp = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
delattr(mock_controller, 'MOBLY_CONTROLLER_CONFIG_NAME')
msg = 'Module .* missing required controller module attribute'
with self.assertRaisesRegex(signals.ControllerError, msg):
test_runner.verify_controller_module(mock_controller)
finally:
setattr(mock_controller, 'MOBLY_CONTROLLER_CONFIG_NAME', tmp)
@mock.patch('mobly.test_runner._find_test_class',
return_value=type('SampleTest', (), {}))
@mock.patch('mobly.test_runner.config_parser.load_test_config_file',
return_value=[config_parser.TestRunConfig()])
@mock.patch('mobly.test_runner.TestRunner', return_value=mock.MagicMock())
def test_main_parse_args(self, mock_test_runner, mock_config,
mock_find_test):
test_runner.main(['-c', 'some/path/foo.yaml', '-b', 'hello'])
mock_config.assert_called_with('some/path/foo.yaml', None)
class AndroidDeviceTest(unittest.TestCase):
"""This test class has unit tests for the implementation of everything
under mobly.controllers.android_device.
"""
def setUp(self):
# Set log_path to logging since mobly logger setup is not called.
if not hasattr(logging, 'log_path'):
setattr(logging, 'log_path', '/tmp/logs')
# Creates a temp dir to be used by tests in this test class.
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
"""Removes the temp dir.
"""
shutil.rmtree(self.tmp_dir)
# Tests for android_device module functions.
# These tests use mock AndroidDevice instances.
@mock.patch.object(android_device,
'get_all_instances',
new=mock_android_device.get_all_instances)
@mock.patch.object(android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
'list_adb_devices_by_usb_id',
new=mock_android_device.list_adb_devices)
def test_create_with_pickup_all(self):
pick_all_token = android_device.ANDROID_DEVICE_PICK_ALL_TOKEN
actual_ads = android_device.create(pick_all_token)
for actual, expected in zip(actual_ads,
mock_android_device.get_mock_ads(5)):
self.assertEqual(actual.serial, expected.serial)
@mock.patch.object(android_device,
'get_instances',
new=mock_android_device.get_instances)
@mock.patch.object(android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
'list_adb_devices_by_usb_id',
new=mock_android_device.list_adb_devices)
def test_create_with_string_list(self):
string_list = [u'1', '2']
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2']):
self.assertEqual(actual_ad.serial, expected_serial)
@mock.patch.object(android_device,
'get_instances_with_configs',
new=mock_android_device.get_instances_with_configs)
@mock.patch.object(android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
'list_adb_devices_by_usb_id',
new=mock_android_device.list_adb_devices)
def test_create_with_dict_list(self):
string_list = [{'serial': '1'}, {'serial': '2'}]
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2']):
self.assertEqual(actual_ad.serial, expected_serial)
@mock.patch.object(android_device,
'get_instances_with_configs',
new=mock_android_device.get_instances_with_configs)
@mock.patch.object(android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
'list_adb_devices_by_usb_id',
return_value=['usb:1'])
def test_create_with_usb_id(self, mock_list_adb_devices_by_usb_id):
string_list = [{'serial': '1'}, {'serial': '2'}, {'serial': 'usb:1'}]
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2', 'usb:1']):
self.assertEqual(actual_ad.serial, expected_serial)
def test_create_with_empty_config(self):
expected_msg = android_device.ANDROID_DEVICE_EMPTY_CONFIG_MSG
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create([])
def test_create_with_not_list_config(self):
expected_msg = android_device.ANDROID_DEVICE_NOT_LIST_CONFIG_MSG
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create('HAHA')
def test_create_with_no_valid_config(self):
expected_msg = 'No valid config found in: .*'
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create([1])
def test_get_devices_success_with_extra_field(self):
ads = mock_android_device.get_mock_ads(5)
expected_label = 'selected'
expected_count = 2
for ad in ads[:expected_count]:
ad.label = expected_label
selected_ads = android_device.get_devices(ads, label=expected_label)
self.assertEqual(expected_count, len(selected_ads))
for ad in selected_ads:
self.assertEqual(ad.label, expected_label)
def test_get_devices_no_match(self):
ads = mock_android_device.get_mock_ads(5)
expected_msg = ('Could not find a target device that matches condition'
": {'label': 'selected'}.")
with self.assertRaisesRegex(android_device.Error, expected_msg):
selected_ads = android_device.get_devices(ads, label='selected')
def test_get_device_success_with_serial(self):
ads = mock_android_device.get_mock_ads(5)
expected_serial = '0'
ad = android_device.get_device(ads, serial=expected_serial)
self.assertEqual(ad.serial, expected_serial)
def test_get_device_success_with_serial_and_extra_field(self):
ads = mock_android_device.get_mock_ads(5)
expected_serial = '1'
expected_h_port = 5555
ads[1].h_port = expected_h_port
ad = android_device.get_device(ads,
serial=expected_serial,
h_port=expected_h_port)
self.assertEqual(ad.serial, expected_serial)
self.assertEqual(ad.h_port, expected_h_port)
def test_get_device_no_match(self):
ads = mock_android_device.get_mock_ads(5)
expected_msg = ('Could not find a target device that matches condition'
": {'serial': 5}.")
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad = android_device.get_device(ads, serial=len(ads))
def test_get_device_too_many_matches(self):
ads = mock_android_device.get_mock_ads(5)
target_serial = ads[1].serial = ads[0].serial
expected_msg = r"More than one device matched: \['0', '0'\]"
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.get_device(ads, serial=target_serial)
def test_start_services_on_ads(self):
"""Makes sure when an AndroidDevice fails to start some services, all
AndroidDevice objects get cleaned up.
"""
msg = 'Some error happened.'
ads = mock_android_device.get_mock_ads(3)
ads[0].services.register = mock.MagicMock()
ads[0].services.stop_all = mock.MagicMock()
ads[1].services.register = mock.MagicMock()
ads[1].services.stop_all = mock.MagicMock()
ads[2].services.register = mock.MagicMock(
side_effect=android_device.Error(msg))
ads[2].services.stop_all = mock.MagicMock()
with self.assertRaisesRegex(android_device.Error, msg):
android_device._start_services_on_ads(ads)
ads[0].services.stop_all.assert_called_once_with()
ads[1].services.stop_all.assert_called_once_with()
ads[2].services.stop_all.assert_called_once_with()
def test_start_services_on_ads_skip_logcat(self):
ads = mock_android_device.get_mock_ads(3)
ads[0].services.logcat.start = mock.MagicMock()
ads[1].services.logcat.start = mock.MagicMock()
ads[2].services.logcat.start = mock.MagicMock(
side_effect=Exception('Should not have called this.'))
ads[2].skip_logcat = True
android_device._start_services_on_ads(ads)
def test_take_bug_reports(self):
ads = mock_android_device.get_mock_ads(3)
android_device.take_bug_reports(ads, 'test_something', 'sometime')
ads[0].take_bug_report.assert_called_once_with(
test_name='test_something',
begin_time='sometime',
destination=None)
ads[1].take_bug_report.assert_called_once_with(
test_name='test_something',
begin_time='sometime',
destination=None)
ads[2].take_bug_report.assert_called_once_with(
test_name='test_something',
begin_time='sometime',
destination=None)
# Tests for android_device.AndroidDevice class.
# These tests mock out any interaction with the OS and real android device
# in AndroidDeivce.
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_instantiation(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
self.assertEqual(ad.serial, '1')
self.assertEqual(ad.model, 'fakemodel')
expected_lp = os.path.join(logging.log_path,
'AndroidDevice%s' % mock_serial)
self.assertEqual(ad.log_path, expected_lp)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_build_info(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
ad = android_device.AndroidDevice(serial='1')
build_info = ad.build_info
self.assertEqual(build_info['build_id'], 'AB42')
self.assertEqual(build_info['build_type'], 'userdebug')
self.assertEqual(build_info['build_version_codename'], 'Z')
self.assertEqual(build_info['build_version_sdk'], '28')
self.assertEqual(build_info['build_product'], 'FakeModel')
self.assertEqual(build_info['product_name'], 'FakeModel')
self.assertEqual(build_info['debuggable'], '1')
self.assertEqual(len(build_info),
len(android_device.CACHED_SYSTEM_PROPS))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(
'1',
mock_properties={
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
}))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_build_info_with_minimal_properties(
self, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
build_info = ad.build_info
self.assertEqual(build_info['build_id'], 'AB42')
self.assertEqual(build_info['build_type'], 'userdebug')
self.assertEqual(build_info['build_version_codename'], '')
self.assertEqual(build_info['build_version_sdk'], '')
self.assertEqual(build_info['build_product'], '')
self.assertEqual(build_info['product_name'], '')
self.assertEqual(build_info['debuggable'], '')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_build_info_cached(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
ad = android_device.AndroidDevice(serial='1')
_ = ad.build_info
_ = ad.build_info
_ = ad.build_info
self.assertEqual(ad.adb.getprops_call_count, 1)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(
'1',
mock_properties={
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_is_rootable_when_userdebug_device(
self, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
self.assertTrue(ad.is_rootable)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(
'1',
mock_properties={
'ro.build.id': 'AB42',
'ro.build.type': 'user',
'ro.debuggable': '0',
}))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_is_rootable_when_user_device(
self, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
self.assertFalse(ad.is_rootable)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_device_info(self, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
device_info = ad.device_info
self.assertEqual(device_info['serial'], '1')
self.assertEqual(device_info['model'], 'fakemodel')
self.assertEqual(device_info['build_info']['build_id'], 'AB42')
self.assertEqual(device_info['build_info']['build_type'], 'userdebug')
ad.add_device_info('sim_type', 'Fi')
ad.add_device_info('build_id', 'CD42')
device_info = ad.device_info
self.assertEqual(device_info['user_added_info']['sim_type'], 'Fi')
self.assertEqual(device_info['user_added_info']['build_id'], 'CD42')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_serial_is_valid(self, MockFastboot, MockAdbProxy):
"""Verifies that the serial is a primitive string type and serializable.
"""
ad = android_device.AndroidDevice(serial=1)
# In py2, checks that ad.serial is not the backported py3 str type,
# which is not dumpable by yaml in py2.
# In py3, new_str is equivalent to str, so this check is not
# appropirate in py3.
if sys.version_info < (3, 0):
self.assertFalse(isinstance(ad.serial, new_str))
self.assertTrue(isinstance(ad.serial, str))
yaml.safe_dump(ad.serial)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report(self, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report calls the correct adb command
and writes the bugreport file to the correct path.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
output_path = ad.take_bug_report(test_name='test_something',
begin_time='sometime')
expected_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'BugReports')
create_dir_mock.assert_called_with(expected_path)
self.assertEqual(
output_path,
os.path.join(expected_path, 'test_something,sometime,1.zip'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1',
fail_br=True))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_fail(self, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report writes out the correct message
when taking bugreport fails.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
expected_msg = '.* Failed to take bugreport.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.take_bug_report(test_name='test_something',
begin_time='sometime')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.get_current_epoch_time')
@mock.patch('mobly.logger.epoch_to_log_line_timestamp')
def test_AndroidDevice_take_bug_report_without_args(
self, epoch_to_log_line_timestamp_mock,
get_current_epoch_time_mock, create_dir_mock, FastbootProxy,
MockAdbProxy):
get_current_epoch_time_mock.return_value = 1557446629606
epoch_to_log_line_timestamp_mock.return_value = '05-09 17:03:49.606'
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
output_path = ad.take_bug_report()
expected_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'BugReports')
create_dir_mock.assert_called_with(expected_path)
epoch_to_log_line_timestamp_mock.assert_called_once_with(1557446629606)
self.assertEqual(
output_path,
os.path.join(expected_path, 'bugreport,05-09_17-03-49.606,1.zip'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.get_current_epoch_time')
@mock.patch('mobly.logger.epoch_to_log_line_timestamp')
def test_AndroidDevice_take_bug_report_with_only_test_name(
self, epoch_to_log_line_timestamp_mock,
get_current_epoch_time_mock, create_dir_mock, FastbootProxy,
MockAdbProxy):
get_current_epoch_time_mock.return_value = 1557446629606
epoch_to_log_line_timestamp_mock.return_value = '05-09 17:03:49.606'
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
output_path = ad.take_bug_report(test_name='test_something')
expected_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'BugReports')
create_dir_mock.assert_called_with(expected_path)
epoch_to_log_line_timestamp_mock.assert_called_once_with(1557446629606)
self.assertEqual(
output_path,
os.path.join(expected_path,
'test_something,05-09_17-03-49.606,1.zip'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_with_only_begin_time(
self, create_dir_mock, FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
output_path = ad.take_bug_report(begin_time='sometime')
expected_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'BugReports')
create_dir_mock.assert_called_with(expected_path)
self.assertEqual(
output_path, os.path.join(expected_path,
'bugreport,sometime,1.zip'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_with_positional_args(
self, create_dir_mock, FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
output_path = ad.take_bug_report('test_something', 'sometime')
expected_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'BugReports')
create_dir_mock.assert_called_with(expected_path)
self.assertEqual(
output_path,
os.path.join(expected_path, 'test_something,sometime,1.zip'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_with_destination(
self, create_dir_mock, FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
dest = tempfile.gettempdir()
output_path = ad.take_bug_report(test_name="test_something",
begin_time="sometime",
destination=dest)
expected_path = os.path.join(dest)
create_dir_mock.assert_called_with(expected_path)
self.assertEqual(
output_path,
os.path.join(expected_path, 'test_something,sometime,1.zip'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(
'1', fail_br_before_N=True))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_fallback(self, create_dir_mock,
FastbootProxy,
MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report falls back to traditional
bugreport on builds that do not have bugreportz.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
output_path = ad.take_bug_report(test_name='test_something',
begin_time='sometime')
expected_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'BugReports')
create_dir_mock.assert_called_with(expected_path)
self.assertEqual(
output_path,
os.path.join(expected_path, 'test_something,sometime,1.txt'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path(self, stop_proc_mock,
start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
old_path = ad.log_path
new_log_path = tempfile.mkdtemp()
ad.log_path = new_log_path
self.assertTrue(os.path.exists(new_log_path))
self.assertFalse(os.path.exists(old_path))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path_no_log_exists(
self, stop_proc_mock, start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
old_path = ad.log_path
new_log_path = tempfile.mkdtemp()
ad.log_path = new_log_path
self.assertTrue(os.path.exists(new_log_path))
self.assertFalse(os.path.exists(old_path))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('127.0.0.1:5557')
)
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('127.0.0.1:5557'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_with_reserved_character_in_serial_log_path(
self, stop_proc_mock, start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='127.0.0.1:5557')
base_log_path = os.path.basename(ad.log_path)
self.assertEqual(base_log_path, 'AndroidDevice127.0.0.1-5557')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path_with_service(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.services.register('logcat', logcat.Logcat)
new_log_path = tempfile.mkdtemp()
expected_msg = '.* Cannot change `log_path` when there is service running.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.log_path = new_log_path
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path_with_existing_file(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
new_log_path = tempfile.mkdtemp()
new_file_path = os.path.join(new_log_path, 'file.txt')
with io.open(new_file_path, 'w', encoding='utf-8') as f:
f.write(u'hahah.')
expected_msg = '.* Logs already exist .*'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.log_path = new_log_path
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_update_serial(self, stop_proc_mock, start_proc_mock,
creat_dir_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.update_serial('2')
self.assertEqual(ad.serial, '2')
self.assertEqual(ad.debug_tag, ad.serial)
self.assertEqual(ad.adb.serial, ad.serial)
self.assertEqual(ad.fastboot.serial, ad.serial)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_update_serial_with_service_running(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.services.register('logcat', logcat.Logcat)
expected_msg = '.* Cannot change device serial number when there is service running.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.update_serial('2')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet(self, MockGetPort, MockSnippetClient,
MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
self.assertTrue(hasattr(ad, 'snippet'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_getattr(self, MockGetPort, MockSnippetClient,
MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
value = {'value': 42}
actual_value = getattr(ad, 'some_attr', value)
self.assertEqual(actual_value, value)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient',
return_value=MockSnippetClient)
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_package(self, MockGetPort,
MockSnippetClient,
MockFastboot,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
expected_msg = ('Snippet package "%s" has already been loaded under '
'name "snippet".') % MOCK_SNIPPET_PACKAGE_NAME
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('snippet2', MOCK_SNIPPET_PACKAGE_NAME)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient',
return_value=MockSnippetClient)
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_snippet_name(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
expected_msg = '.* Attribute "snippet" already exists, please use a different name.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME + 'haha')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_attribute_name(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
expected_msg = ('Attribute "%s" already exists, please use a different'
' name') % 'adb'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('adb', MOCK_SNIPPET_PACKAGE_NAME)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_start_app_fails(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
"""Verifies that the correct exception is raised if start app failed.
It's possible that the `stop_app` call as part of the start app failure
teardown also fails. So we want the exception from the start app
failure.
"""
expected_e = Exception('start failed.')
MockSnippetClient.start_app_and_connect = mock.Mock(
side_effect=expected_e)
MockSnippetClient.stop_app = mock.Mock(
side_effect=Exception('stop failed.'))
ad = android_device.AndroidDevice(serial='1')
try:
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
except Exception as e:
assertIs(e, expected_e)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_unload_snippet(self, MockGetPort, MockSnippetClient,
MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
ad.unload_snippet('snippet')
self.assertFalse(hasattr(ad, 'snippet'))
with self.assertRaisesRegex(
android_device.SnippetError,
'<AndroidDevice|1> No snippet registered with name "snippet"'):
ad.unload_snippet('snippet')
# Loading the same snippet again should succeed
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
self.assertTrue(hasattr(ad, 'snippet'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_snippet_cleanup(self, MockGetPort,
MockSnippetClient, MockFastboot,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.services.start_all()
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
ad.unload_snippet('snippet')
self.assertFalse(hasattr(ad, 'snippet'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_debug_tag(self, MockFastboot, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
self.assertEqual(ad.debug_tag, '1')
try:
raise android_device.DeviceError(ad, 'Something')
except android_device.DeviceError as e:
self.assertEqual('<AndroidDevice|1> Something', str(e))
# Verify that debug tag's setter updates the debug prefix correctly.
ad.debug_tag = 'Mememe'
try:
raise android_device.DeviceError(ad, 'Something')
except android_device.DeviceError as e:
self.assertEqual('<AndroidDevice|Mememe> Something', str(e))
# Verify that repr is changed correctly.
try:
raise Exception(ad, 'Something')
except Exception as e:
self.assertEqual("(<AndroidDevice|Mememe>, 'Something')", str(e))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_handle_usb_disconnect(self, stop_proc_mock,
start_proc_mock,
FastbootProxy, MockAdbProxy):
class MockService(base_service.BaseService):
def __init__(self, device, configs=None):
self._alive = False
self.pause_called = False
self.resume_called = False
@property
def is_alive(self):
return self._alive
def start(self, configs=None):
self._alive = True
def stop(self):
self._alive = False
def pause(self):
self._alive = False
self.pause_called = True
def resume(self):
self._alive = True
self.resume_called = True
ad = android_device.AndroidDevice(serial='1')
ad.services.start_all()
ad.services.register('mock_service', MockService)
with ad.handle_usb_disconnect():
self.assertFalse(ad.services.is_any_alive)
self.assertTrue(ad.services.mock_service.pause_called)
self.assertFalse(ad.services.mock_service.resume_called)
self.assertTrue(ad.services.is_any_alive)
self.assertTrue(ad.services.mock_service.resume_called)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_handle_reboot(self, stop_proc_mock, start_proc_mock,
FastbootProxy, MockAdbProxy):
class MockService(base_service.BaseService):
def __init__(self, device, configs=None):
self._alive = False
self.pause_called = False
self.resume_called = False
@property
def is_alive(self):
return self._alive
def start(self, configs=None):
self._alive = True
def stop(self):
self._alive = False
def pause(self):
self._alive = False
self.pause_called = True
def resume(self):
self._alive = True
self.resume_called = True
ad = android_device.AndroidDevice(serial='1')
ad.services.start_all()
ad.services.register('mock_service', MockService)
with ad.handle_reboot():
self.assertFalse(ad.services.is_any_alive)
self.assertFalse(ad.services.mock_service.pause_called)
self.assertFalse(ad.services.mock_service.resume_called)
self.assertTrue(ad.services.is_any_alive)
self.assertFalse(ad.services.mock_service.resume_called)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_handle_reboot_changes_build_info(
self, stop_proc_mock, start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
with ad.handle_reboot():
ad.adb.mock_properties['ro.build.type'] = 'user'
ad.adb.mock_properties['ro.debuggable'] = '0'
self.assertEqual(ad.build_info['build_type'], 'user')
self.assertEqual(ad.build_info['debuggable'], '0')
self.assertFalse(ad.is_rootable)
self.assertEqual(ad.adb.getprops_call_count, 2)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_handle_reboot_changes_build_info_with_caching(
self, stop_proc_mock, start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1') # Call getprops 1.
rootable_states = [ad.is_rootable]
with ad.handle_reboot():
rootable_states.append(ad.is_rootable) # Call getprops 2.
ad.adb.mock_properties['ro.debuggable'] = '0'
rootable_states.append(ad.is_rootable) # Call getprops 3.
# Call getprops 4, on context manager end.
rootable_states.append(ad.is_rootable) # Cached call.
rootable_states.append(ad.is_rootable) # Cached call.
self.assertEqual(ad.adb.getprops_call_count, 4)
self.assertEqual(rootable_states, [True, True, False, False, False])
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device.AndroidDevice.is_boot_completed',
side_effect=[
False, False,
adb.AdbTimeoutError(['adb', 'shell', 'getprop sys.boot_completed'],
timeout=5,
serial=1), True
])
@mock.patch('time.sleep', return_value=None)
@mock.patch('time.time', side_effect=[0, 5, 10, 15, 20, 25, 30])
def test_AndroidDevice_wait_for_completion_completed(
self, MockTime, MockSleep, MockIsBootCompleted, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
raised = False
try:
ad.wait_for_boot_completion()
except (adb.AdbError, adb.AdbTimeoutError):
raised = True
self.assertFalse(
raised,
'adb.AdbError or adb.AdbTimeoutError exception raised but not handled.'
)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device.AndroidDevice.is_boot_completed',
side_effect=[
False, False,
adb.AdbTimeoutError(['adb', 'shell', 'getprop sys.boot_completed'],
timeout=5,
serial=1), False, False, False, False
])
@mock.patch('time.sleep', return_value=None)
@mock.patch('time.time', side_effect=[0, 5, 10, 15, 20, 25, 30])
def test_AndroidDevice_wait_for_completion_never_boot(
self, MockTime, MockSleep, MockIsBootCompleted, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
raised = False
try:
with self.assertRaises(android_device.DeviceError):
ad.wait_for_boot_completion(timeout=20)
except (adb.AdbError, adb.AdbTimeoutError):
raised = True
self.assertFalse(
raised,
'adb.AdbError or adb.AdbTimeoutError exception raised but not handled.'
)
class TestRunnerTest(unittest.TestCase):
"""This test class has unit tests for the implementation of everything
under mobly.test_runner.
"""
def setUp(self):
self.tmp_dir = tempfile.mkdtemp()
self.base_mock_test_config = config_parser.TestRunConfig()
self.base_mock_test_config.test_bed_name = 'SampleTestBed'
self.base_mock_test_config.controller_configs = {}
self.base_mock_test_config.user_params = {
'icecream': 42,
'extra_param': 'haha'
}
self.base_mock_test_config.log_path = self.tmp_dir
self.log_dir = self.base_mock_test_config.log_path
self.test_bed_name = self.base_mock_test_config.test_bed_name
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def _assertControllerInfoEqual(self, info, expected_info_dict):
self.assertEqual(expected_info_dict['Controller Name'],
info.controller_name)
self.assertEqual(expected_info_dict['Test Class'], info.test_class)
self.assertEqual(expected_info_dict['Controller Info'],
info.controller_info)
def test_run_twice(self):
"""Verifies that:
1. Repeated run works properly.
2. The original configuration is not altered if a test controller
module modifies configuration.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration_test.IntegrationTest)
tr.run()
self.assertTrue(
mock_test_config.controller_configs[mock_ctrlr_config_name][0])
tr.run()
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 2)
expected_info_dict = {
'Controller Info': [{
'MyMagic': {
'magic': 'Magic1'
}
}, {
'MyMagic': {
'magic': 'Magic2'
}
}],
'Controller Name':
'MagicDevice',
'Test Class':
'IntegrationTest',
}
self._assertControllerInfoEqual(tr.results.controller_info[0],
expected_info_dict)
self._assertControllerInfoEqual(tr.results.controller_info[1],
expected_info_dict)
self.assertNotEqual(tr.results.controller_info[0],
tr.results.controller_info[1])
def test_summary_file_entries(self):
"""Verifies the output summary's file format.
This focuses on the format of the file instead of the content of
entries, which is covered in base_test_test.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration_test.IntegrationTest)
tr.run()
summary_path = os.path.join(logging.log_path,
records.OUTPUT_FILE_SUMMARY)
with io.open(summary_path, 'r', encoding='utf-8') as f:
summary_entries = list(yaml.safe_load_all(f))
self.assertEqual(len(summary_entries), 4)
# Verify the first entry is the list of test names.
self.assertEqual(summary_entries[0]['Type'],
records.TestSummaryEntryType.TEST_NAME_LIST.value)
self.assertEqual(summary_entries[1]['Type'],
records.TestSummaryEntryType.RECORD.value)
self.assertEqual(summary_entries[2]['Type'],
records.TestSummaryEntryType.CONTROLLER_INFO.value)
self.assertEqual(summary_entries[3]['Type'],
records.TestSummaryEntryType.SUMMARY.value)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.controllers.android_device.list_adb_devices',
return_value=['1'])
@mock.patch('mobly.controllers.android_device.get_all_instances',
return_value=mock_android_device.get_mock_ads(1))
def test_run_two_test_classes(self, mock_get_all, mock_list_adb,
mock_fastboot, mock_adb):
"""Verifies that running more than one test class in one test run works
properly.
This requires using a built-in controller module. Using AndroidDevice
module since it has all the mocks needed already.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
mock_test_config.controller_configs['AndroidDevice'] = [{
'serial': '1'
}]
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration2_test.Integration2Test)
tr.add_test_class(mock_test_config, integration_test.IntegrationTest)
tr.run()
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 2)
# Tag of the test class defaults to the class name.
record1 = tr.results.executed[0]
record2 = tr.results.executed[1]
self.assertEqual(record1.test_class, 'Integration2Test')
self.assertEqual(record2.test_class, 'IntegrationTest')
def test_run_two_test_classes_different_configs_and_aliases(self):
"""Verifies that running more than one test class in one test run with
different configs works properly.
"""
config1 = self.base_mock_test_config.copy()
config1.controller_configs[
mock_controller.MOBLY_CONTROLLER_CONFIG_NAME] = [{
'serial': 'xxxx'
}]
config2 = config1.copy()
config2.user_params['icecream'] = 10
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(config1,
integration_test.IntegrationTest,
name_suffix='FirstConfig')
tr.add_test_class(config2,
integration_test.IntegrationTest,
name_suffix='SecondConfig')
tr.run()
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 1)
self.assertEqual(results['Failed'], 1)
self.assertEqual(tr.results.failed[0].details, '10 != 42')
record1 = tr.results.executed[0]
record2 = tr.results.executed[1]
self.assertEqual(record1.test_class, 'IntegrationTest_FirstConfig')
self.assertEqual(record2.test_class, 'IntegrationTest_SecondConfig')
def test_run_with_abort_all(self):
mock_test_config = self.base_mock_test_config.copy()
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
tr.add_test_class(mock_test_config, integration3_test.Integration3Test)
with self.assertRaises(signals.TestAbortAll):
tr.run()
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 1)
self.assertEqual(results['Executed'], 0)
self.assertEqual(results['Passed'], 0)
self.assertEqual(results['Failed'], 0)
def test_add_test_class_mismatched_log_path(self):
tr = test_runner.TestRunner('/different/log/dir', self.test_bed_name)
with self.assertRaisesRegex(
test_runner.Error,
'TestRunner\'s log folder is "/different/log/dir", but a test '
r'config with a different log folder \("%s"\) was added.' %
re.escape(self.log_dir)):
tr.add_test_class(self.base_mock_test_config,
integration_test.IntegrationTest)
def test_add_test_class_mismatched_test_bed_name(self):
tr = test_runner.TestRunner(self.log_dir, 'different_test_bed')
with self.assertRaisesRegex(
test_runner.Error,
'TestRunner\'s test bed is "different_test_bed", but a test '
r'config with a different test bed \("%s"\) was added.' %
self.test_bed_name):
tr.add_test_class(self.base_mock_test_config,
integration_test.IntegrationTest)
def test_teardown_logger_before_setup_logger(self):
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
with self.assertRaisesRegex(
test_runner.Error,
r'TestRunner\._teardown_logger\(\) called before '
r'TestRunner\.setup_logger\(\)!'):
tr._teardown_logger()
def test_run_no_tests(self):
tr = test_runner.TestRunner(self.log_dir, self.test_bed_name)
with self.assertRaisesRegex(test_runner.Error, 'No tests to execute.'):
tr.run()
@mock.patch('mobly.test_runner._find_test_class',
return_value=type('SampleTest', (), {}))
@mock.patch('mobly.test_runner.config_parser.load_test_config_file',
return_value=[config_parser.TestRunConfig()])
@mock.patch('mobly.test_runner.TestRunner', return_value=mock.MagicMock())
def test_main_parse_args(self, mock_test_runner, mock_config,
mock_find_test):
test_runner.main(['-c', 'some/path/foo.yaml', '-b', 'hello'])
mock_config.assert_called_with('some/path/foo.yaml', None)
class TestRunnerTest(unittest.TestCase):
"""This test class has unit tests for the implementation of everything
under mobly.test_runner.
"""
def setUp(self):
self.tmp_dir = tempfile.mkdtemp()
self.base_mock_test_config = config_parser.TestRunConfig()
self.base_mock_test_config.test_bed_name = 'SampleTestBed'
self.base_mock_test_config.controller_configs = {}
self.base_mock_test_config.user_params = {
'icecream': 42,
'extra_param': 'haha'
}
self.base_mock_test_config.log_path = self.tmp_dir
self.mock_run_list = [('SampleTest', None)]
def tearDown(self):
shutil.rmtree(self.tmp_dir)
def test_register_controller_no_config(self):
tr = test_runner.TestRunner(self.base_mock_test_config,
self.mock_run_list)
with self.assertRaisesRegexp(signals.ControllerError,
'No corresponding config found for'):
tr.register_controller(mock_controller)
def test_register_controller_no_config_no_register(self):
tr = test_runner.TestRunner(self.base_mock_test_config,
self.mock_run_list)
self.assertIsNone(
tr.register_controller(mock_controller, required=False))
def test_register_controller_dup_register(self):
"""Verifies correctness of registration, internal tally of controllers
objects, and the right error happen when a controller module is
registered twice.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(mock_test_config, self.mock_run_list)
tr.register_controller(mock_controller)
registered_name = 'mock_controller'
self.assertTrue(registered_name in tr.controller_registry)
mock_ctrlrs = tr.controller_registry[registered_name]
self.assertEqual(mock_ctrlrs[0].magic, 'magic1')
self.assertEqual(mock_ctrlrs[1].magic, 'magic2')
self.assertTrue(tr.controller_destructors[registered_name])
expected_msg = 'Controller module .* has already been registered.'
with self.assertRaisesRegexp(signals.ControllerError, expected_msg):
tr.register_controller(mock_controller)
def test_register_controller_no_get_info(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_ref_name = 'haha'
get_info = getattr(mock_controller, 'get_info')
delattr(mock_controller, 'get_info')
try:
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(mock_test_config, self.mock_run_list)
tr.register_controller(mock_controller)
self.assertEqual(tr.results.controller_info, {})
finally:
setattr(mock_controller, 'get_info', get_info)
def test_register_controller_return_value(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(mock_test_config, self.mock_run_list)
magic_devices = tr.register_controller(mock_controller)
self.assertEqual(magic_devices[0].magic, 'magic1')
self.assertEqual(magic_devices[1].magic, 'magic2')
def test_register_controller_less_than_min_number(self):
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_test_config.controller_configs = {
mock_ctrlr_config_name: ['magic1', 'magic2']
}
tr = test_runner.TestRunner(mock_test_config, self.mock_run_list)
expected_msg = 'Expected to get at least 3 controller objects, got 2.'
with self.assertRaisesRegexp(signals.ControllerError, expected_msg):
tr.register_controller(mock_controller, min_number=3)
def test_run_twice(self):
"""Verifies that:
1. Repeated run works properly.
2. The original configuration is not altered if a test controller
module modifies configuration.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
tr = test_runner.TestRunner(mock_test_config,
[('IntegrationTest', None)])
tr.run([integration_test.IntegrationTest])
self.assertFalse(tr.controller_registry)
self.assertFalse(tr.controller_destructors)
self.assertTrue(
mock_test_config.controller_configs[mock_ctrlr_config_name][0])
tr.run([integration_test.IntegrationTest])
tr.stop()
self.assertFalse(tr.controller_registry)
self.assertFalse(tr.controller_destructors)
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 2)
expected_info = {
'MagicDevice': [{
'MyMagic': {
'magic': 'Magic1'
}
}, {
'MyMagic': {
'magic': 'Magic2'
}
}]
}
self.assertEqual(tr.results.controller_info, expected_info)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.controllers.android_device.list_adb_devices',
return_value=['1'])
@mock.patch('mobly.controllers.android_device.get_all_instances',
return_value=mock_android_device.get_mock_ads(1))
def test_run_two_test_classes(
self,
mock_get_all,
mock_list_adb,
mock_fastboot,
mock_adb,
):
"""Verifies that runing more than one test class in one test run works
proerly.
This requires using a built-in controller module. Using AndroidDevice
module since it has all the mocks needed already.
"""
mock_test_config = self.base_mock_test_config.copy()
mock_ctrlr_config_name = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
my_config = [{
'serial': 'xxxx',
'magic': 'Magic1'
}, {
'serial': 'xxxx',
'magic': 'Magic2'
}]
mock_test_config.controller_configs[mock_ctrlr_config_name] = my_config
mock_test_config.controller_configs['AndroidDevice'] = [{
'serial': '1'
}]
tr = test_runner.TestRunner(mock_test_config,
[('Integration2Test', None),
('IntegrationTest', None)])
tr.run([
integration_test.IntegrationTest,
integration2_test.Integration2Test
])
tr.stop()
self.assertFalse(tr.controller_registry)
self.assertFalse(tr.controller_destructors)
results = tr.results.summary_dict()
self.assertEqual(results['Requested'], 2)
self.assertEqual(results['Executed'], 2)
self.assertEqual(results['Passed'], 2)
def test_verify_controller_module(self):
test_runner.TestRunner.verify_controller_module(mock_controller)
def test_verify_controller_module_null_attr(self):
try:
tmp = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
mock_controller.MOBLY_CONTROLLER_CONFIG_NAME = None
msg = 'Controller interface .* in .* cannot be null.'
with self.assertRaisesRegexp(signals.ControllerError, msg):
test_runner.TestRunner.verify_controller_module(
mock_controller)
finally:
mock_controller.MOBLY_CONTROLLER_CONFIG_NAME = tmp
def test_verify_controller_module_missing_attr(self):
try:
tmp = mock_controller.MOBLY_CONTROLLER_CONFIG_NAME
delattr(mock_controller, 'MOBLY_CONTROLLER_CONFIG_NAME')
msg = 'Module .* missing required controller module attribute'
with self.assertRaisesRegexp(signals.ControllerError, msg):
test_runner.TestRunner.verify_controller_module(
mock_controller)
finally:
setattr(mock_controller, 'MOBLY_CONTROLLER_CONFIG_NAME', tmp)
class AndroidDeviceTest(unittest.TestCase):
"""This test class has unit tests for the implementation of everything
under mobly.controllers.android_device.
"""
def setUp(self):
# Set log_path to logging since mobly logger setup is not called.
if not hasattr(logging, 'log_path'):
setattr(logging, 'log_path', '/tmp/logs')
# Creates a temp dir to be used by tests in this test class.
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
"""Removes the temp dir.
"""
shutil.rmtree(self.tmp_dir)
# Tests for android_device module functions.
# These tests use mock AndroidDevice instances.
@mock.patch.object(
android_device,
'get_all_instances',
new=mock_android_device.get_all_instances)
@mock.patch.object(
android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(
android_device,
'list_adb_devices_by_usb_id',
new=mock_android_device.list_adb_devices)
def test_create_with_pickup_all(self):
pick_all_token = android_device.ANDROID_DEVICE_PICK_ALL_TOKEN
actual_ads = android_device.create(pick_all_token)
for actual, expected in zip(actual_ads,
mock_android_device.get_mock_ads(5)):
self.assertEqual(actual.serial, expected.serial)
@mock.patch.object(
android_device, 'get_instances', new=mock_android_device.get_instances)
@mock.patch.object(
android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(
android_device,
'list_adb_devices_by_usb_id',
new=mock_android_device.list_adb_devices)
def test_create_with_string_list(self):
string_list = [u'1', '2']
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2']):
self.assertEqual(actual_ad.serial, expected_serial)
@mock.patch.object(
android_device,
'get_instances_with_configs',
new=mock_android_device.get_instances_with_configs)
@mock.patch.object(
android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(
android_device,
'list_adb_devices_by_usb_id',
new=mock_android_device.list_adb_devices)
def test_create_with_dict_list(self):
string_list = [{'serial': '1'}, {'serial': '2'}]
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2']):
self.assertEqual(actual_ad.serial, expected_serial)
@mock.patch.object(
android_device,
'get_instances_with_configs',
new=mock_android_device.get_instances_with_configs)
@mock.patch.object(
android_device,
'list_adb_devices',
new=mock_android_device.list_adb_devices)
@mock.patch.object(
android_device, 'list_adb_devices_by_usb_id', return_value=['usb:1'])
def test_create_with_usb_id(self, mock_list_adb_devices_by_usb_id):
string_list = [{'serial': '1'}, {'serial': '2'}, {'serial': 'usb:1'}]
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2', 'usb:1']):
self.assertEqual(actual_ad.serial, expected_serial)
def test_create_with_empty_config(self):
expected_msg = android_device.ANDROID_DEVICE_EMPTY_CONFIG_MSG
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create([])
def test_create_with_not_list_config(self):
expected_msg = android_device.ANDROID_DEVICE_NOT_LIST_CONFIG_MSG
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create('HAHA')
def test_create_with_no_valid_config(self):
expected_msg = 'No valid config found in: .*'
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create([1])
def test_get_devices_success_with_extra_field(self):
ads = mock_android_device.get_mock_ads(5)
expected_label = 'selected'
expected_count = 2
for ad in ads[:expected_count]:
ad.label = expected_label
selected_ads = android_device.get_devices(ads, label=expected_label)
self.assertEqual(expected_count, len(selected_ads))
for ad in selected_ads:
self.assertEqual(ad.label, expected_label)
def test_get_devices_no_match(self):
ads = mock_android_device.get_mock_ads(5)
expected_msg = ('Could not find a target device that matches condition'
": {'label': 'selected'}.")
with self.assertRaisesRegex(android_device.Error, expected_msg):
selected_ads = android_device.get_devices(ads, label='selected')
def test_get_device_success_with_serial(self):
ads = mock_android_device.get_mock_ads(5)
expected_serial = '0'
ad = android_device.get_device(ads, serial=expected_serial)
self.assertEqual(ad.serial, expected_serial)
def test_get_device_success_with_serial_and_extra_field(self):
ads = mock_android_device.get_mock_ads(5)
expected_serial = '1'
expected_h_port = 5555
ads[1].h_port = expected_h_port
ad = android_device.get_device(
ads, serial=expected_serial, h_port=expected_h_port)
self.assertEqual(ad.serial, expected_serial)
self.assertEqual(ad.h_port, expected_h_port)
def test_get_device_no_match(self):
ads = mock_android_device.get_mock_ads(5)
expected_msg = ('Could not find a target device that matches condition'
": {'serial': 5}.")
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad = android_device.get_device(ads, serial=len(ads))
def test_get_device_too_many_matches(self):
ads = mock_android_device.get_mock_ads(5)
target_serial = ads[1].serial = ads[0].serial
expected_msg = "More than one device matched: \['0', '0'\]"
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.get_device(ads, serial=target_serial)
def test_start_services_on_ads(self):
"""Makes sure when an AndroidDevice fails to start some services, all
AndroidDevice objects get cleaned up.
"""
msg = 'Some error happened.'
ads = mock_android_device.get_mock_ads(3)
ads[0].start_services = mock.MagicMock()
ads[0].stop_services = mock.MagicMock()
ads[1].start_services = mock.MagicMock()
ads[1].stop_services = mock.MagicMock()
ads[2].start_services = mock.MagicMock(
side_effect=android_device.Error(msg))
ads[2].stop_services = mock.MagicMock()
with self.assertRaisesRegex(android_device.Error, msg):
android_device._start_services_on_ads(ads)
ads[0].stop_services.assert_called_once_with()
ads[1].stop_services.assert_called_once_with()
ads[2].stop_services.assert_called_once_with()
def test_start_services_on_ads_skip_logcat(self):
ads = mock_android_device.get_mock_ads(3)
ads[0].start_services = mock.MagicMock()
ads[1].start_services = mock.MagicMock()
ads[2].start_services = mock.MagicMock(
side_effect=Exception('Should not have called this.'))
ads[2].skip_logcat = True
android_device._start_services_on_ads(ads)
# Tests for android_device.AndroidDevice class.
# These tests mock out any interaction with the OS and real android device
# in AndroidDeivce.
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_instantiation(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
self.assertEqual(ad.serial, '1')
self.assertEqual(ad.model, 'fakemodel')
self.assertIsNone(ad._adb_logcat_process)
self.assertIsNone(ad.adb_logcat_file_path)
expected_lp = os.path.join(logging.log_path,
'AndroidDevice%s' % mock_serial)
self.assertEqual(ad.log_path, expected_lp)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_build_info(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
ad = android_device.AndroidDevice(serial='1')
build_info = ad.build_info
self.assertEqual(build_info['build_id'], 'AB42')
self.assertEqual(build_info['build_type'], 'userdebug')
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_device_info(self, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
device_info = ad.device_info
self.assertEqual(device_info['serial'], '1')
self.assertEqual(device_info['model'], 'fakemodel')
self.assertEqual(device_info['build_info']['build_id'], 'AB42')
self.assertEqual(device_info['build_info']['build_type'], 'userdebug')
ad.add_device_info('sim_type', 'Fi')
ad.add_device_info('build_id', 'CD42')
device_info = ad.device_info
self.assertEqual(device_info['user_added_info']['sim_type'], 'Fi')
self.assertEqual(device_info['user_added_info']['build_id'], 'CD42')
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_serial_is_valid(self, MockFastboot, MockAdbProxy):
"""Verifies that the serial is a primitive string type and serializable.
"""
ad = android_device.AndroidDevice(serial=1)
# In py2, checks that ad.serial is not the backported py3 str type,
# which is not dumpable by yaml in py2.
# In py3, new_str is equivalent to str, so this check is not
# appropirate in py3.
if sys.version_info < (3, 0):
self.assertFalse(isinstance(ad.serial, new_str))
self.assertTrue(isinstance(ad.serial, str))
yaml.safe_dump(ad.serial)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report(self, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report calls the correct adb command
and writes the bugreport file to the correct path.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
ad.take_bug_report('test_something', 'sometime')
expected_path = os.path.join(
logging.log_path, 'AndroidDevice%s' % ad.serial, 'BugReports')
create_dir_mock.assert_called_with(expected_path)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1', fail_br=True))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_fail(self, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report writes out the correct message
when taking bugreport fails.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
expected_msg = '.* Failed to take bugreport.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.take_bug_report('test_something', 'sometime')
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_with_destination(
self, create_dir_mock, FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
dest = tempfile.gettempdir()
ad.take_bug_report("test_something", "sometime", destination=dest)
expected_path = os.path.join(dest)
create_dir_mock.assert_called_with(expected_path)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(
'1', fail_br_before_N=True))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_fallback(
self, create_dir_mock, FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report falls back to traditional
bugreport on builds that do not have bugreportz.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
ad.take_bug_report('test_something', 'sometime')
expected_path = os.path.join(
logging.log_path, 'AndroidDevice%s' % ad.serial, 'BugReports')
create_dir_mock.assert_called_with(expected_path)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_take_logcat(self, stop_proc_mock, start_proc_mock,
creat_dir_mock, FastbootProxy,
MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
expected_msg = '.* No ongoing adb logcat collection found.'
# Expect error if stop is called before start.
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.stop_adb_logcat()
ad.start_adb_logcat()
# Verify start did the correct operations.
self.assertTrue(ad._adb_logcat_process)
expected_log_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'adblog,fakemodel,%s.txt' % ad.serial)
creat_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = '"adb" -s %s logcat -v threadtime >> %s'
start_proc_mock.assert_called_with(
adb_cmd % (ad.serial, '"%s"' % expected_log_path), shell=True)
self.assertEqual(ad.adb_logcat_file_path, expected_log_path)
expected_msg = (
'Logcat thread is already running, cannot start another'
' one.')
# Expect error if start is called back to back.
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.start_adb_logcat()
# Verify stop did the correct operations.
ad.stop_adb_logcat()
stop_proc_mock.assert_called_with('process')
self.assertIsNone(ad._adb_logcat_process)
self.assertEqual(ad.adb_logcat_file_path, expected_log_path)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_take_logcat_with_user_param(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
ad.adb_logcat_param = '-b radio'
expected_msg = '.* No ongoing adb logcat collection found.'
# Expect error if stop is called before start.
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.stop_adb_logcat()
ad.start_adb_logcat()
# Verify start did the correct operations.
self.assertTrue(ad._adb_logcat_process)
expected_log_path = os.path.join(logging.log_path,
'AndroidDevice%s' % ad.serial,
'adblog,fakemodel,%s.txt' % ad.serial)
creat_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = '"adb" -s %s logcat -v threadtime -b radio >> %s'
start_proc_mock.assert_called_with(
adb_cmd % (ad.serial, '"%s"' % expected_log_path), shell=True)
self.assertEqual(ad.adb_logcat_file_path, expected_log_path)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path(self, stop_proc_mock,
start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.start_adb_logcat()
ad.stop_adb_logcat()
old_path = ad.log_path
new_log_path = tempfile.mkdtemp()
ad.log_path = new_log_path
self.assertTrue(os.path.exists(new_log_path))
self.assertFalse(os.path.exists(old_path))
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path_no_log_exists(
self, stop_proc_mock, start_proc_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
old_path = ad.log_path
new_log_path = tempfile.mkdtemp()
ad.log_path = new_log_path
self.assertTrue(os.path.exists(new_log_path))
self.assertFalse(os.path.exists(old_path))
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path_with_service(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.start_adb_logcat()
new_log_path = tempfile.mkdtemp()
expected_msg = '.* Cannot change `log_path` when there is service running.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.log_path = new_log_path
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_change_log_path_with_existing_file(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
new_log_path = tempfile.mkdtemp()
new_file_path = os.path.join(new_log_path, 'file.txt')
with io.open(new_file_path, 'w', encoding='utf-8') as f:
f.write(u'hahah.')
expected_msg = '.* Logs already exist .*'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.log_path = new_log_path
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_update_serial(self, stop_proc_mock, start_proc_mock,
creat_dir_mock, FastbootProxy,
MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.update_serial('2')
self.assertEqual(ad.serial, '2')
self.assertEqual(ad.debug_tag, ad.serial)
self.assertEqual(ad.adb.serial, ad.serial)
self.assertEqual(ad.fastboot.serial, ad.serial)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_update_serial_with_service_running(
self, stop_proc_mock, start_proc_mock, creat_dir_mock,
FastbootProxy, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.start_adb_logcat()
expected_msg = '.* Cannot change device serial number when there is service running.'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.update_serial('2')
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch(
'mobly.logger.get_log_line_timestamp',
return_value=MOCK_ADB_LOGCAT_END_TIME)
def test_AndroidDevice_cat_adb_log(self, mock_timestamp_getter,
stop_proc_mock, start_proc_mock,
FastbootProxy, MockAdbProxy):
"""Verifies that AndroidDevice.cat_adb_log loads the correct adb log
file, locates the correct adb log lines within the given time range,
and writes the lines to the correct output file.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
# Direct the log path of the ad to a temp dir to avoid racing.
ad._log_path_base = self.tmp_dir
# Expect error if attempted to cat adb log before starting adb logcat.
expected_msg = ('.* Attempting to cat adb log when none'
' has been collected.')
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.cat_adb_log('some_test', MOCK_ADB_LOGCAT_BEGIN_TIME)
ad.start_adb_logcat()
utils.create_dir(ad.log_path)
mock_adb_log_path = os.path.join(ad.log_path, 'adblog,%s,%s.txt' %
(ad.model, ad.serial))
with io.open(mock_adb_log_path, 'w', encoding='utf-8') as f:
f.write(MOCK_ADB_LOGCAT)
ad.cat_adb_log('some_test', MOCK_ADB_LOGCAT_BEGIN_TIME)
cat_file_path = os.path.join(
ad.log_path, 'AdbLogExcerpts',
('some_test,02-29 14-02-20.123,%s,%s.txt') % (ad.model, ad.serial))
with io.open(cat_file_path, 'r', encoding='utf-8') as f:
actual_cat = f.read()
self.assertEqual(actual_cat, ''.join(MOCK_ADB_LOGCAT_CAT_RESULT))
# Stops adb logcat.
ad.stop_adb_logcat()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.utils.start_standing_subprocess', return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch(
'mobly.logger.get_log_line_timestamp',
return_value=MOCK_ADB_LOGCAT_END_TIME)
def test_AndroidDevice_cat_adb_log_with_unicode(
self, mock_timestamp_getter, stop_proc_mock, start_proc_mock,
FastbootProxy, MockAdbProxy):
"""Verifies that AndroidDevice.cat_adb_log loads the correct adb log
file, locates the correct adb log lines within the given time range,
and writes the lines to the correct output file.
"""
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
# Direct the log path of the ad to a temp dir to avoid racing.
ad._log_path_base = self.tmp_dir
# Expect error if attempted to cat adb log before starting adb logcat.
expected_msg = ('.* Attempting to cat adb log when none'
' has been collected.')
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.cat_adb_log('some_test', MOCK_ADB_LOGCAT_BEGIN_TIME)
ad.start_adb_logcat()
utils.create_dir(ad.log_path)
mock_adb_log_path = os.path.join(ad.log_path, 'adblog,%s,%s.txt' %
(ad.model, ad.serial))
with io.open(mock_adb_log_path, 'w', encoding='utf-8') as f:
f.write(MOCK_ADB_UNICODE_LOGCAT)
ad.cat_adb_log('some_test', MOCK_ADB_LOGCAT_BEGIN_TIME)
cat_file_path = os.path.join(
ad.log_path, 'AdbLogExcerpts',
('some_test,02-29 14-02-20.123,%s,%s.txt') % (ad.model, ad.serial))
with io.open(cat_file_path, 'r', encoding='utf-8') as f:
actual_cat = f.read()
self.assertEqual(actual_cat,
''.join(MOCK_ADB_UNICODE_LOGCAT_CAT_RESULT))
# Stops adb logcat.
ad.stop_adb_logcat()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice__enable_logpersist_with_logpersist(
self, MockFastboot, MockAdbProxy):
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprop.return_value = 'userdebug'
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': True, }[command]
ad = android_device.AndroidDevice(serial=mock_serial)
ad._enable_logpersist()
mock_adb_proxy.shell.assert_has_calls([
mock.call('logpersist.stop --clear'),
mock.call('logpersist.start'),
])
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice__enable_logpersist_with_missing_all_logpersist(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.start':
raise MOCK_LOGPERSIST_START_MISSING_ADB_ERROR
elif command == 'logpersist.stop --clear':
raise MOCK_LOGPERSIST_STOP_MISSING_ADB_ERROR
else:
return ''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprop.return_value = 'userdebug'
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': False,
'logpersist.stop': False, }[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
ad._enable_logpersist()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice__enable_logpersist_with_missing_logpersist_stop(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.stop --clear':
raise MOCK_LOGPERSIST_STOP_MISSING_ADB_ERROR
else:
return ''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprop.return_value = 'userdebug'
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': False, }[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
ad._enable_logpersist()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice__enable_logpersist_with_missing_logpersist_start(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.start':
raise MOCK_LOGPERSIST_START_MISSING_ADB_ERROR
else:
return ''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprop.return_value = 'userdebug'
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': False,
'logpersist.stop': True, }[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
ad._enable_logpersist()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet(self, MockGetPort, MockSnippetClient,
MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
self.assertTrue(hasattr(ad, 'snippet'))
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_failure(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
client = mock.MagicMock()
client.start_app_and_connect.side_effect = Exception(
'Something went wrong.')
MockSnippetClient.return_value = client
with self.assertRaisesRegex(Exception, 'Something went wrong.'):
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
client.stop_app.assert_called_once_with()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_precheck_failure(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
client = mock.MagicMock()
client.start_app_and_connect.side_effect = snippet_client.AppStartPreCheckError(
mock.MagicMock, 'Something went wrong in precheck.')
MockSnippetClient.return_value = client
with self.assertRaisesRegex(snippet_client.AppStartPreCheckError,
'Something went wrong in precheck.'):
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
client.stop_app.assert_not_called()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_fail_cleanup_also_fail(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
client = mock.MagicMock()
client.start_app_and_connect.side_effect = Exception(
'Something went wrong in start app.')
client.stop_app.side_effect = Exception('Stop app also failed.')
MockSnippetClient.return_value = client
with self.assertRaisesRegex(Exception,
'Something went wrong in start app.'):
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
client.stop_app.assert_called_once_with()
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient',
return_value=MockSnippetClient)
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_package(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
expected_msg = ('Snippet package "%s" has already been loaded under '
'name "snippet".') % MOCK_SNIPPET_PACKAGE_NAME
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('snippet2', MOCK_SNIPPET_PACKAGE_NAME)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient',
return_value=MockSnippetClient)
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_snippet_name(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
expected_msg = ('Attribute "%s" is already registered with package '
'"%s", it cannot be used again.') % (
'snippet', MOCK_SNIPPET_PACKAGE_NAME)
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME + 'haha')
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_attribute_name(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
expected_msg = ('Attribute "%s" already exists, please use a different'
' name') % 'adb'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('adb', MOCK_SNIPPET_PACKAGE_NAME)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_start_app_fails(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
"""Verifies that the correct exception is raised if start app failed.
It's possible that the `stop_app` call as part of the start app failure
teardown also fails. So we want the exception from the start app
failure.
"""
expected_e = Exception('start failed.')
MockSnippetClient.start_app_and_connect = mock.Mock(
side_effect=expected_e)
MockSnippetClient.stop_app = mock.Mock(
side_effect=Exception('stop failed.'))
ad = android_device.AndroidDevice(serial='1')
try:
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
except Exception as e:
assertIs(e, expected_e)
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_unload_snippet(self, MockGetPort, MockSnippetClient,
MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
ad.unload_snippet('snippet')
self.assertFalse(hasattr(ad, 'snippet'))
with self.assertRaisesRegex(
android_device.SnippetError,
'<AndroidDevice|1> No snippet registered with name "snippet"'):
ad.unload_snippet('snippet')
# Loading the same snippet again should succeed
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
self.assertTrue(hasattr(ad, 'snippet'))
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_snippet_cleanup(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial='1')
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
ad.stop_services()
self.assertFalse(hasattr(ad, 'snippet'))
@mock.patch(
'mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch(
'mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_AndroidDevice_debug_tag(self, MockFastboot, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
self.assertEqual(ad.debug_tag, '1')
try:
raise android_device.DeviceError(ad, 'Something')
except android_device.DeviceError as e:
self.assertEqual('<AndroidDevice|1> Something', str(e))
# Verify that debug tag's setter updates the debug prefix correctly.
ad.debug_tag = 'Mememe'
try:
raise android_device.DeviceError(ad, 'Something')
except android_device.DeviceError as e:
self.assertEqual('<AndroidDevice|Mememe> Something', str(e))
# Verify that repr is changed correctly.
try:
raise Exception(ad, 'Something')
except Exception as e:
self.assertEqual("(<AndroidDevice|Mememe>, 'Something')", str(e))
class AndroidDeviceTest(unittest.TestCase):
"""This test class has unit tests for the implementation of everything
under mobly.controllers.android_device.
"""
def setUp(self):
# Set log_path to logging since mobly logger setup is not called.
if not hasattr(logging, "log_path"):
setattr(logging, "log_path", "/tmp/logs")
# Creates a temp dir to be used by tests in this test class.
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
"""Removes the temp dir.
"""
shutil.rmtree(self.tmp_dir)
# Tests for android_device module functions.
# These tests use mock AndroidDevice instances.
@mock.patch.object(android_device,
"get_all_instances",
new=mock_android_device.get_all_instances)
@mock.patch.object(android_device,
"list_adb_devices",
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
"list_adb_devices_by_usb_id",
new=mock_android_device.list_adb_devices)
def test_create_with_pickup_all(self):
pick_all_token = android_device.ANDROID_DEVICE_PICK_ALL_TOKEN
actual_ads = android_device.create(pick_all_token)
for actual, expected in zip(actual_ads,
mock_android_device.get_mock_ads(5)):
self.assertEqual(actual.serial, expected.serial)
@mock.patch.object(android_device,
"get_instances",
new=mock_android_device.get_instances)
@mock.patch.object(android_device,
"list_adb_devices",
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
"list_adb_devices_by_usb_id",
new=mock_android_device.list_adb_devices)
def test_create_with_string_list(self):
string_list = [u'1', '2']
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2']):
self.assertEqual(actual_ad.serial, expected_serial)
@mock.patch.object(android_device,
"get_instances_with_configs",
new=mock_android_device.get_instances_with_configs)
@mock.patch.object(android_device,
"list_adb_devices",
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
"list_adb_devices_by_usb_id",
new=mock_android_device.list_adb_devices)
def test_create_with_dict_list(self):
string_list = [{'serial': '1'}, {'serial': '2'}]
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2']):
self.assertEqual(actual_ad.serial, expected_serial)
@mock.patch.object(android_device,
"get_instances_with_configs",
new=mock_android_device.get_instances_with_configs)
@mock.patch.object(android_device,
"list_adb_devices",
new=mock_android_device.list_adb_devices)
@mock.patch.object(android_device,
"list_adb_devices_by_usb_id",
return_value=['usb:1'])
def test_create_with_usb_id(self, mock_list_adb_devices_by_usb_id):
string_list = [{'serial': '1'}, {'serial': '2'}, {'serial': 'usb:1'}]
actual_ads = android_device.create(string_list)
for actual_ad, expected_serial in zip(actual_ads, ['1', '2', 'usb:1']):
self.assertEqual(actual_ad.serial, expected_serial)
def test_create_with_empty_config(self):
expected_msg = android_device.ANDROID_DEVICE_EMPTY_CONFIG_MSG
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create([])
def test_create_with_not_list_config(self):
expected_msg = android_device.ANDROID_DEVICE_NOT_LIST_CONFIG_MSG
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create("HAHA")
def test_create_with_no_valid_config(self):
expected_msg = "No valid config found in: .*"
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.create([1])
def test_get_device_success_with_serial(self):
ads = mock_android_device.get_mock_ads(5)
expected_serial = '0'
ad = android_device.get_device(ads, serial=expected_serial)
self.assertEqual(ad.serial, expected_serial)
def test_get_device_success_with_serial_and_extra_field(self):
ads = mock_android_device.get_mock_ads(5)
expected_serial = '1'
expected_h_port = 5555
ads[1].h_port = expected_h_port
ad = android_device.get_device(ads,
serial=expected_serial,
h_port=expected_h_port)
self.assertEqual(ad.serial, expected_serial)
self.assertEqual(ad.h_port, expected_h_port)
def test_get_device_no_match(self):
ads = mock_android_device.get_mock_ads(5)
expected_msg = ("Could not find a target device that matches condition"
": {'serial': 5}.")
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad = android_device.get_device(ads, serial=len(ads))
def test_get_device_too_many_matches(self):
ads = mock_android_device.get_mock_ads(5)
target_serial = ads[1].serial = ads[0].serial
expected_msg = "More than one device matched: \['0', '0'\]"
with self.assertRaisesRegex(android_device.Error, expected_msg):
android_device.get_device(ads, serial=target_serial)
def test_start_services_on_ads(self):
"""Makes sure when an AndroidDevice fails to start some services, all
AndroidDevice objects get cleaned up.
"""
msg = "Some error happened."
ads = mock_android_device.get_mock_ads(3)
ads[0].start_services = mock.MagicMock()
ads[0].stop_services = mock.MagicMock()
ads[1].start_services = mock.MagicMock()
ads[1].stop_services = mock.MagicMock()
ads[2].start_services = mock.MagicMock(
side_effect=android_device.Error(msg))
ads[2].stop_services = mock.MagicMock()
with self.assertRaisesRegex(android_device.Error, msg):
android_device._start_services_on_ads(ads)
ads[0].stop_services.assert_called_once_with()
ads[1].stop_services.assert_called_once_with()
ads[2].stop_services.assert_called_once_with()
# Tests for android_device.AndroidDevice class.
# These tests mock out any interaction with the OS and real android device
# in AndroidDeivce.
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
def test_AndroidDevice_instantiation(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
self.assertEqual(ad.serial, 1)
self.assertEqual(ad.model, "fakemodel")
self.assertIsNone(ad._adb_logcat_process)
self.assertIsNone(ad.adb_logcat_file_path)
expected_lp = os.path.join(logging.log_path,
"AndroidDevice%s" % mock_serial)
self.assertEqual(ad.log_path, expected_lp)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
def test_AndroidDevice_build_info(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
ad = android_device.AndroidDevice(serial=1)
build_info = ad.build_info
self.assertEqual(build_info["build_id"], "AB42")
self.assertEqual(build_info["build_type"], "userdebug")
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report(self, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report calls the correct adb command
and writes the bugreport file to the correct path.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
ad.take_bug_report("test_something", "sometime")
expected_path = os.path.join(logging.log_path,
"AndroidDevice%s" % ad.serial,
"BugReports")
create_dir_mock.assert_called_with(expected_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1, fail_br=True))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_fail(self, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report writes out the correct message
when taking bugreport fails.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
expected_msg = ".* Failed to take bugreport."
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.take_bug_report("test_something", "sometime")
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(
1, fail_br_before_N=True))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
def test_AndroidDevice_take_bug_report_fallback(self, create_dir_mock,
FastbootProxy,
MockAdbProxy):
"""Verifies AndroidDevice.take_bug_report falls back to traditional
bugreport on builds that do not have bugreportz.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
ad.take_bug_report("test_something", "sometime")
expected_path = os.path.join(logging.log_path,
"AndroidDevice%s" % ad.serial,
"BugReports")
create_dir_mock.assert_called_with(expected_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value="process")
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_take_logcat(self, stop_proc_mock, start_proc_mock,
creat_dir_mock, FastbootProxy,
MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
expected_msg = ".* No ongoing adb logcat collection found."
# Expect error if stop is called before start.
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.stop_adb_logcat()
ad.start_adb_logcat()
# Verify start did the correct operations.
self.assertTrue(ad._adb_logcat_process)
expected_log_path = os.path.join(logging.log_path,
"AndroidDevice%s" % ad.serial,
"adblog,fakemodel,%s.txt" % ad.serial)
creat_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = '"adb" -s %s logcat -v threadtime >> %s'
start_proc_mock.assert_called_with(adb_cmd %
(ad.serial, expected_log_path),
shell=True)
self.assertEqual(ad.adb_logcat_file_path, expected_log_path)
expected_msg = (
'Logcat thread is already running, cannot start another'
' one.')
# Expect error if start is called back to back.
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.start_adb_logcat()
# Verify stop did the correct operations.
ad.stop_adb_logcat()
stop_proc_mock.assert_called_with("process")
self.assertIsNone(ad._adb_logcat_process)
self.assertEqual(ad.adb_logcat_file_path, expected_log_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value="process")
@mock.patch('mobly.utils.stop_standing_subprocess')
def test_AndroidDevice_take_logcat_with_user_param(self, stop_proc_mock,
start_proc_mock,
creat_dir_mock,
FastbootProxy,
MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
ad.adb_logcat_param = "-b radio"
expected_msg = '.* No ongoing adb logcat collection found.'
# Expect error if stop is called before start.
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.stop_adb_logcat()
ad.start_adb_logcat()
# Verify start did the correct operations.
self.assertTrue(ad._adb_logcat_process)
expected_log_path = os.path.join(logging.log_path,
"AndroidDevice%s" % ad.serial,
"adblog,fakemodel,%s.txt" % ad.serial)
creat_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = '"adb" -s %s logcat -v threadtime -b radio >> %s'
start_proc_mock.assert_called_with(adb_cmd %
(ad.serial, expected_log_path),
shell=True)
self.assertEqual(ad.adb_logcat_file_path, expected_log_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value="process")
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch('mobly.logger.get_log_line_timestamp',
return_value=MOCK_ADB_LOGCAT_END_TIME)
def test_AndroidDevice_cat_adb_log(self, mock_timestamp_getter,
stop_proc_mock, start_proc_mock,
FastbootProxy, MockAdbProxy):
"""Verifies that AndroidDevice.cat_adb_log loads the correct adb log
file, locates the correct adb log lines within the given time range,
and writes the lines to the correct output file.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
# Expect error if attempted to cat adb log before starting adb logcat.
expected_msg = (".* Attempting to cat adb log when none"
" has been collected.")
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.cat_adb_log("some_test", MOCK_ADB_LOGCAT_BEGIN_TIME)
ad.start_adb_logcat()
# Direct the log path of the ad to a temp dir to avoid racing.
ad.log_path = os.path.join(self.tmp_dir, ad.log_path)
mock_adb_log_path = os.path.join(
ad.log_path, "adblog,%s,%s.txt" % (ad.model, ad.serial))
with open(mock_adb_log_path, 'w') as f:
f.write(MOCK_ADB_LOGCAT)
ad.cat_adb_log("some_test", MOCK_ADB_LOGCAT_BEGIN_TIME)
cat_file_path = os.path.join(
ad.log_path, "AdbLogExcerpts",
("some_test,02-29 14:02:20.123,%s,%s.txt") % (ad.model, ad.serial))
with open(cat_file_path, 'r') as f:
actual_cat = f.read()
self.assertEqual(actual_cat, ''.join(MOCK_ADB_LOGCAT_CAT_RESULT))
# Stops adb logcat.
ad.stop_adb_logcat()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet(self, MockGetPort, MockSnippetClient,
MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
self.assertTrue(hasattr(ad, 'snippet'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient',
return_value=MockSnippetClient)
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_package(self, MockGetPort,
MockSnippetClient,
MockFastboot,
MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
expected_msg = ('Snippet package "%s" has already been loaded under '
'name "snippet".') % MOCK_SNIPPET_PACKAGE_NAME
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('snippet2', MOCK_SNIPPET_PACKAGE_NAME)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient',
return_value=MockSnippetClient)
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_snippet_name(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
expected_msg = ('Attribute "%s" is already registered with package '
'"%s", it cannot be used again.') % (
'snippet', MOCK_SNIPPET_PACKAGE_NAME)
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME + 'haha')
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_load_snippet_dup_attribute_name(
self, MockGetPort, MockSnippetClient, MockFastboot, MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
expected_msg = ('Attribute "%s" already exists, please use a different'
' name') % 'adb'
with self.assertRaisesRegex(android_device.Error, expected_msg):
ad.load_snippet('adb', MOCK_SNIPPET_PACKAGE_NAME)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
@mock.patch(
'mobly.controllers.android_device_lib.snippet_client.SnippetClient')
@mock.patch('mobly.utils.get_available_host_port')
def test_AndroidDevice_snippet_cleanup(self, MockGetPort,
MockSnippetClient, MockFastboot,
MockAdbProxy):
ad = android_device.AndroidDevice(serial=1)
ad.load_snippet('snippet', MOCK_SNIPPET_PACKAGE_NAME)
ad.stop_services()
self.assertFalse(hasattr(ad, 'snippet'))
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy(1))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy(1))
def test_AndroidDevice_debug_tag(self, MockFastboot, MockAdbProxy):
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
self.assertEqual(ad.debug_tag, 1)
try:
raise android_device.DeviceError(ad, 'Something')
except android_device.DeviceError as e:
self.assertEqual('<AndroidDevice|1> Something', str(e))
# Verify that debug tag's setter updates the debug prefix correctly.
ad.debug_tag = 'Mememe'
try:
raise android_device.DeviceError(ad, 'Something')
except android_device.DeviceError as e:
self.assertEqual('<AndroidDevice|Mememe> Something', str(e))
# Verify that repr is changed correctly.
try:
raise Exception(ad, 'Something')
except Exception as e:
self.assertEqual("(<AndroidDevice|Mememe>, 'Something')", str(e))
class LogcatTest(unittest.TestCase):
"""Tests for Logcat service and its integration with AndroidDevice."""
def setUp(self):
# Set log_path to logging since mobly logger setup is not called.
if not hasattr(logging, 'log_path'):
setattr(logging, 'log_path', '/tmp/logs')
# Creates a temp dir to be used by tests in this test class.
self.tmp_dir = tempfile.mkdtemp()
def tearDown(self):
"""Removes the temp dir.
"""
shutil.rmtree(self.tmp_dir)
def AssertFileContains(self, content, file_path):
with open(file_path, 'r') as f:
output = f.read()
self.assertIn(content, output)
def AssertFileDoesNotContain(self, content, file_path):
with open(file_path, 'r') as f:
output = f.read()
self.assertNotIn(content, output)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch.object(logcat.Logcat, '_open_logcat_file')
@mock.patch('mobly.logger.get_log_file_timestamp')
def test_start_and_stop(self, get_timestamp_mock, open_logcat_mock,
stop_proc_mock, start_proc_mock, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = '1'
get_timestamp_mock.return_value = '123'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
# Verify start did the correct operations.
self.assertTrue(logcat_service._adb_logcat_process)
expected_log_path = os.path.join(
logging.log_path, 'AndroidDevice%s' % ad.serial,
'logcat,%s,fakemodel,123.txt' % ad.serial)
create_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = ' "adb" -s %s logcat -v threadtime -T 1 >> %s'
start_proc_mock.assert_called_with(
adb_cmd % (ad.serial, '"%s" ' % expected_log_path), shell=True)
self.assertEqual(logcat_service.adb_logcat_file_path,
expected_log_path)
expected_msg = (
'Logcat thread is already running, cannot start another'
' one.')
# Expect error if start is called back to back.
with self.assertRaisesRegex(logcat.Error, expected_msg):
logcat_service.start()
# Verify stop did the correct operations.
logcat_service.stop()
stop_proc_mock.assert_called_with('process')
self.assertIsNone(logcat_service._adb_logcat_process)
self.assertEqual(logcat_service.adb_logcat_file_path,
expected_log_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch.object(logcat.Logcat, '_open_logcat_file')
def test_update_config(self, open_logcat_mock, stop_proc_mock,
start_proc_mock, create_dir_mock, FastbootProxy,
MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
logcat_service.stop()
new_log_params = '-a -b -c'
new_file_path = 'some/path/log.txt'
new_config = logcat.Config(logcat_params=new_log_params,
output_file_path=new_file_path)
logcat_service.update_config(new_config)
logcat_service.start()
self.assertTrue(logcat_service._adb_logcat_process)
create_dir_mock.assert_has_calls([mock.call('some/path')])
expected_adb_cmd = (
' "adb" -s 1 logcat -v threadtime -T 1 -a -b -c >> '
'"some/path/log.txt" ')
start_proc_mock.assert_called_with(expected_adb_cmd, shell=True)
self.assertEqual(logcat_service.adb_logcat_file_path,
'some/path/log.txt')
logcat_service.stop()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch.object(logcat.Logcat, '_open_logcat_file')
def test_update_config_while_running(self, open_logcat_mock,
stop_proc_mock, start_proc_mock,
create_dir_mock, FastbootProxy,
MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service.start()
new_config = logcat.Config(logcat_params='-blah',
output_file_path='some/path/file.txt')
with self.assertRaisesRegex(
logcat.Error,
'Logcat thread is already running, cannot start another one'):
logcat_service.update_config(new_config)
self.assertTrue(logcat_service.is_alive)
logcat_service.stop()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch.object(logcat.Logcat, '_open_logcat_file')
@mock.patch(
'mobly.controllers.android_device_lib.services.logcat.Logcat.clear_adb_log',
return_value=mock_android_device.MockAdbProxy('1'))
def test_pause_and_resume(self, clear_adb_mock, open_logcat_mock,
stop_proc_mock, start_proc_mock, create_dir_mock,
FastbootProxy, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad, logcat.Config(clear_log=True))
logcat_service.start()
clear_adb_mock.assert_called_once_with()
self.assertTrue(logcat_service.is_alive)
logcat_service.pause()
self.assertFalse(logcat_service.is_alive)
stop_proc_mock.assert_called_with('process')
self.assertIsNone(logcat_service._adb_logcat_process)
clear_adb_mock.reset_mock()
logcat_service.resume()
self.assertTrue(logcat_service.is_alive)
clear_adb_mock.assert_not_called()
logcat_service.stop()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch(
'mobly.controllers.android_device_lib.services.logcat.Logcat.clear_adb_log',
return_value=mock_android_device.MockAdbProxy('1'))
def test_logcat_service_create_output_excerpts(self, clear_adb_mock,
stop_proc_mock,
start_proc_mock,
FastbootProxy,
MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._start()
def _write_logcat_file_and_assert_excerpts_exists(
logcat_file_content, test_begin_time, test_name):
with open(logcat_service.adb_logcat_file_path, 'a') as f:
f.write(logcat_file_content)
test_output_dir = os.path.join(self.tmp_dir, test_name)
mock_record = records.TestResultRecord(test_name)
mock_record.begin_time = test_begin_time
mock_record.signature = f'{test_name}-{test_begin_time}'
test_run_info = runtime_test_info.RuntimeTestInfo(
test_name, test_output_dir, mock_record)
actual_path = logcat_service.create_output_excerpts(
test_run_info)[0]
expected_path = os.path.join(
test_output_dir, '{test_name}-{test_begin_time}'.format(
test_name=test_name, test_begin_time=test_begin_time),
'logcat,{mock_serial},fakemodel,{test_name}-{test_begin_time}.txt'
.format(mock_serial=mock_serial,
test_name=test_name,
test_begin_time=test_begin_time))
self.assertEqual(actual_path, expected_path)
self.assertTrue(os.path.exists(expected_path))
return expected_path
# Generate logs before the file pointer is created.
# This message will not be captured in the excerpt.
NOT_IN_EXCERPT = 'Not in excerpt.\n'
with open(logcat_service.adb_logcat_file_path, 'a') as f:
f.write(NOT_IN_EXCERPT)
# With the file pointer created, generate logs and make an excerpt.
logcat_service._open_logcat_file()
FILE_CONTENT = 'Some log.\n'
expected_path1 = _write_logcat_file_and_assert_excerpts_exists(
logcat_file_content=FILE_CONTENT,
test_begin_time=123,
test_name='test_foo',
)
self.AssertFileContains(FILE_CONTENT, expected_path1)
self.AssertFileDoesNotContain(NOT_IN_EXCERPT, expected_path1)
# Generate some new logs and do another excerpt.
FILE_CONTENT = 'Some more logs!!!\n'
expected_path2 = _write_logcat_file_and_assert_excerpts_exists(
logcat_file_content=FILE_CONTENT,
test_begin_time=456,
test_name='test_bar',
)
self.AssertFileContains(FILE_CONTENT, expected_path2)
self.AssertFileDoesNotContain(FILE_CONTENT, expected_path1)
# Simulate devices accidentally go offline, logcat service stopped.
logcat_service.stop()
FILE_CONTENT = 'Whatever logs\n'
expected_path3 = _write_logcat_file_and_assert_excerpts_exists(
logcat_file_content=FILE_CONTENT,
test_begin_time=789,
test_name='test_offline',
)
self.assertEqual(os.stat(expected_path3).st_size, 0)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
@mock.patch('mobly.utils.create_dir')
@mock.patch('mobly.utils.start_standing_subprocess',
return_value='process')
@mock.patch('mobly.utils.stop_standing_subprocess')
@mock.patch.object(logcat.Logcat, '_open_logcat_file')
@mock.patch('mobly.logger.get_log_file_timestamp')
def test_take_logcat_with_extra_params(self, get_timestamp_mock,
open_logcat_mock, stop_proc_mock,
start_proc_mock, create_dir_mock,
FastbootProxy, MockAdbProxy):
"""Verifies the steps of collecting adb logcat on an AndroidDevice
object, including various function calls and the expected behaviors of
the calls.
"""
mock_serial = '1'
get_timestamp_mock.return_value = '123'
ad = android_device.AndroidDevice(serial=mock_serial)
configs = logcat.Config()
configs.logcat_params = '-b radio'
logcat_service = logcat.Logcat(ad, configs)
logcat_service.start()
# Verify start did the correct operations.
self.assertTrue(logcat_service._adb_logcat_process)
expected_log_path = os.path.join(
logging.log_path, 'AndroidDevice%s' % ad.serial,
'logcat,%s,fakemodel,123.txt' % ad.serial)
create_dir_mock.assert_called_with(os.path.dirname(expected_log_path))
adb_cmd = ' "adb" -s %s logcat -v threadtime -T 1 -b radio >> %s'
start_proc_mock.assert_called_with(
adb_cmd % (ad.serial, '"%s" ' % expected_log_path), shell=True)
self.assertEqual(logcat_service.adb_logcat_file_path,
expected_log_path)
logcat_service.stop()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock_android_device.MockAdbProxy('1'))
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_instantiation(self, MockFastboot, MockAdbProxy):
"""Verifies the AndroidDevice object's basic attributes are correctly
set after instantiation.
"""
mock_serial = 1
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
self.assertIsNone(logcat_service._adb_logcat_process)
self.assertIsNone(logcat_service.adb_logcat_file_path)
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_logpersist(self, MockFastboot,
MockAdbProxy):
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': True,
}[command]
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_has_calls([
mock.call('logpersist.stop --clear'),
mock.call('logpersist.start'),
])
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_user_build_device(self, MockFastboot,
MockAdbProxy):
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'user',
'ro.debuggable': '0',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': True,
}[command]
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_missing_all_logpersist(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.start':
raise MOCK_LOGPERSIST_START_MISSING_ADB_ERROR
elif command == 'logpersist.stop --clear':
raise MOCK_LOGPERSIST_STOP_MISSING_ADB_ERROR
else:
return b''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': False,
'logpersist.stop': False,
}[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_missing_logpersist_stop(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.stop --clear':
raise MOCK_LOGPERSIST_STOP_MISSING_ADB_ERROR
else:
return b''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': True,
'logpersist.stop': False,
}[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_has_calls([
mock.call('logpersist.stop --clear'),
])
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy',
return_value=mock.MagicMock())
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test__enable_logpersist_with_missing_logpersist_start(
self, MockFastboot, MockAdbProxy):
def adb_shell_helper(command):
if command == 'logpersist.start':
raise MOCK_LOGPERSIST_START_MISSING_ADB_ERROR
else:
return b''
mock_serial = '1'
mock_adb_proxy = MockAdbProxy.return_value
mock_adb_proxy.getprops.return_value = {
'ro.build.id': 'AB42',
'ro.build.type': 'userdebug',
'ro.debuggable': '1',
}
mock_adb_proxy.has_shell_command.side_effect = lambda command: {
'logpersist.start': False,
'logpersist.stop': True,
}[command]
mock_adb_proxy.shell.side_effect = adb_shell_helper
ad = android_device.AndroidDevice(serial=mock_serial)
logcat_service = logcat.Logcat(ad)
logcat_service._enable_logpersist()
mock_adb_proxy.shell.assert_not_called()
@mock.patch('mobly.controllers.android_device_lib.adb.AdbProxy')
@mock.patch('mobly.controllers.android_device_lib.fastboot.FastbootProxy',
return_value=mock_android_device.MockFastbootProxy('1'))
def test_clear_adb_log(self, MockFastboot, MockAdbProxy):
mock_serial = '1'
ad = android_device.AndroidDevice(serial=mock_serial)
ad.adb.logcat = mock.MagicMock()
ad.adb.logcat.side_effect = adb.AdbError(
cmd='cmd',
stdout=b'',
stderr=b'failed to clear "main" log',
ret_code=1)
logcat_service = logcat.Logcat(ad)
logcat_service.clear_adb_log()