def test_from_socket_mock(self, context, socket_path):
socket_path = str(socket_path)
new_from_socket = 'udev_monitor_new_from_socket'
with pytest.patch_libudev(new_from_socket) as new_from_socket:
new_from_socket.return_value = mock.sentinel.pointer
monitor = Monitor.from_socket(context, socket_path)
new_from_socket.assert_called_with(
context, socket_path.encode(sys.getfilesystemencoding()))
assert monitor._as_parameter_ is mock.sentinel.pointer
Monitor.from_socket(context, 'foobar')
new_from_socket.assert_called_with(context, b'foobar')
assert isinstance(new_from_socket.call_args[0][1], bytes)
def test_enable_receiving_bound_socket(self, context, socket_path):
sock = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
# cause an error by binding the socket, thus testing error handling in
# this method
sock.bind(str(socket_path))
monitor = Monitor.from_socket(context, str(socket_path))
with pytest.raises(EnvironmentError) as exc_info:
monitor.enable_receiving()
pytest.assert_env_error(exc_info.value, errno.EADDRINUSE, str(socket_path))
def test_from_socket(self, context, socket_path):
monitor = Monitor.from_socket(context, str(socket_path))
assert monitor._as_parameter_
def test_enable_receiving_socket(self, context, socket_path):
monitor = Monitor.from_socket(context, str(socket_path))
monitor.enable_receiving()
