def test_api_error_version_mismatch(self, mock_logging):
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise APIError(None, None, b"client is newer than server")
_, args, _ = mock_logging.error.mock_calls[0]
assert "Docker Engine of version 1.10.0 or greater" in args[0]
def test_api_error_version_other(self, mock_logging):
msg = b"Something broke!"
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise APIError(None, None, msg)
mock_logging.error.assert_called_once_with(msg)
def test_api_error_version_mismatch(self, mock_logging):
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise APIError(None, None, b"client is newer than server")
_, args, _ = mock_logging.error.mock_calls[0]
assert "Docker Engine of version 1.10.0 or greater" in args[0]
def test_api_error_version_other(self, mock_logging):
msg = b"Something broke!"
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise APIError(None, None, msg)
mock_logging.error.assert_called_once_with(msg)
def test_windows_pipe_error_no_data(self, mock_logging):
import pywintypes
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise pywintypes.error(232, 'WriteFile', 'The pipe is being closed.')
_, args, _ = mock_logging.error.mock_calls[0]
assert "The current Compose file version is not compatible with your engine version." in args[0]
def test_windows_pipe_error_encoding_issue(self, mock_logging):
import pywintypes
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise pywintypes.error(9999, 'WriteFile', 'I use weird characters \xe9')
_, args, _ = mock_logging.error.mock_calls[0]
assert 'Windows named pipe error: I use weird characters \xe9 (code: 9999)' == args[0]
def test_windows_pipe_error_misc(self, mock_logging):
import pywintypes
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise pywintypes.error(231, 'WriteFile', 'The pipe is busy.')
_, args, _ = mock_logging.error.mock_calls[0]
assert "Windows named pipe error: The pipe is busy. (code: 231)" == args[0]
def test_generic_connection_error(self, mock_logging):
with pytest.raises(errors.ConnectionError):
with patch_find_executable(['/bin/docker', None]):
with handle_connection_errors(mock.Mock()):
raise ConnectionError()
_, args, _ = mock_logging.error.mock_calls[0]
assert "Couldn't connect to Docker daemon" in args[0]
def test_windows_pipe_error_no_data(self, mock_logging):
import pywintypes
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise pywintypes.error(232, 'WriteFile', 'The pipe is being closed.')
_, args, _ = mock_logging.error.mock_calls[0]
assert "The current Compose file version is not compatible with your engine version." in args[0]
def test_generic_connection_error(self, mock_logging):
with pytest.raises(errors.ConnectionError):
with patch_find_executable(['/bin/docker', None]):
with handle_connection_errors(mock.Mock()):
raise ConnectionError()
_, args, _ = mock_logging.error.mock_calls[0]
assert "Couldn't connect to Docker daemon" in args[0]
def test_generic_connection_error(self, mock_logging):
with pytest.raises(errors.ConnectionError):
with patch_call_silently([0, 1]):
with handle_connection_errors(mock.Mock()):
raise ConnectionError()
_, args, _ = mock_logging.error.mock_calls[0]
assert "Couldn't connect to Docker daemon at" in args[0]
def test_windows_pipe_error_misc(self, mock_logging):
import pywintypes
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise pywintypes.error(231, 'WriteFile', 'The pipe is busy.')
_, args, _ = mock_logging.error.mock_calls[0]
assert "Windows named pipe error: The pipe is busy. (code: 231)" == args[0]
def perform_command(options, handler, command_options):
if options['COMMAND'] in ('help', 'version'):
# Skip looking up the compose file.
handler(command_options).run()
return
project = project_from_options('.', options)
command = handler(project=project, options=command_options)
with errors.handle_connection_errors(project.client):
command.run()
def test_windows_pipe_error_encoding_issue(self, mock_logging):
import pywintypes
with pytest.raises(errors.ConnectionError):
with handle_connection_errors(mock.Mock(api_version='1.22')):
raise pywintypes.error(9999, 'WriteFile',
'I use weird characters \xe9')
_, args, _ = mock_logging.error.mock_calls[0]
assert 'Windows named pipe error: I use weird characters \xe9 (code: 9999)' == args[
0]
def test_custom_timeout_error(self):
os.environ['COMPOSE_HTTP_TIMEOUT'] = '123'
client = docker_client(os.environ, version=DEFAULT_DOCKER_API_VERSION)
with mock.patch('compose.cli.errors.log') as fake_log:
with pytest.raises(errors.ConnectionError):
with errors.handle_connection_errors(client):
raise errors.RequestsConnectionError(
errors.ReadTimeoutError(None, None, None))
assert fake_log.error.call_count == 1
assert '123' in fake_log.error.call_args[0][0]
with mock.patch('compose.cli.errors.log') as fake_log:
with pytest.raises(errors.ConnectionError):
with errors.handle_connection_errors(client):
raise errors.ReadTimeout()
assert fake_log.error.call_count == 1
assert '123' in fake_log.error.call_args[0][0]
def test_custom_timeout_error(self):
os.environ['COMPOSE_HTTP_TIMEOUT'] = '123'
client = docker_client(os.environ)
with mock.patch('compose.cli.errors.log') as fake_log:
with pytest.raises(errors.ConnectionError):
with errors.handle_connection_errors(client):
raise errors.RequestsConnectionError(
errors.ReadTimeoutError(None, None, None))
assert fake_log.error.call_count == 1
assert '123' in fake_log.error.call_args[0][0]
with mock.patch('compose.cli.errors.log') as fake_log:
with pytest.raises(errors.ConnectionError):
with errors.handle_connection_errors(client):
raise errors.ReadTimeout()
assert fake_log.error.call_count == 1
assert '123' in fake_log.error.call_args[0][0]
def perform_command(options, handler, command_options, base_dir):
if options['COMMAND'] in ('help', 'version'):
# Skip looking up the compose file.
handler(command_options)
return
if options['COMMAND'] == 'config':
command = TopLevelCommand(None)
handler(command, options, command_options)
return
#project = project_from_options('.', options)
project = project_from_options(base_dir, options)
command = TopLevelCommand(project)
with errors.handle_connection_errors(project.client):
return handler(command, command_options)
def perform_command(options, handler, command_options, base_dir):
if options['COMMAND'] in ('help', 'version'):
# Skip looking up the compose file.
handler(command_options)
return
if options['COMMAND'] == 'config':
command = TopLevelCommand(None)
handler(command, options, command_options)
return
#project = project_from_options('.', options)
project = project_from_options(base_dir, options)
command = TopLevelCommand(project)
with errors.handle_connection_errors(project.client):
return handler(command, command_options)
