def test_open_device_not_found(mocker):
module = "bt_button.buttons._event_device_manager"
module += ".EventDeviceManager._search_device"
search_mock = mocker.patch(module, return_value=None)
mock_name = mocker.Mock()
mock_mac_addr = mocker.Mock()
with pytest.raises(DeviceNotFoundError):
EventDeviceManager.open_device(mock_name, mock_mac_addr)
search_mock.assert_called_once_with(mock_name, mock_mac_addr.lower())
assert len(EventDeviceManager.connected_paths) == 0
def test_search_device_duplicate(mocker):
dev_path_mock = mocker.Mock()
dev_list_mock = [
dev_path_mock,
]
EventDeviceManager.connected_paths.append(dev_path_mock)
list_device_mock = mocker.patch("evdev.util.list_devices",
return_value=dev_list_mock)
target_object = mocker.Mock()
target_object.name = mocker.Mock()
target_object.uniq = mocker.Mock()
input_device_mock = mocker.patch("evdev.InputDevice",
return_value=target_object)
mock_name = mocker.Mock()
mock_uniq = mocker.Mock()
ret = EventDeviceManager._search_device(mock_name, mock_uniq)
list_device_mock.assert_called_once()
input_device_mock.assert_not_called()
assert ret is None
def test_open_device_correct(mocker):
target_object = mocker.Mock()
module = "bt_button.buttons._event_device_manager"
module += ".EventDeviceManager._search_device"
search_mock = mocker.patch(module, return_value=target_object)
mock_name = mocker.Mock()
mock_mac_addr = mocker.Mock()
ret = EventDeviceManager.open_device(mock_name, mock_mac_addr)
search_mock.assert_called_once_with(mock_name, mock_mac_addr.lower())
assert len(EventDeviceManager.connected_paths) == 1
assert ret == target_object
def test_search_device_found(mocker):
dev_list_mock = [
mocker.Mock(),
]
list_device_mock = mocker.patch("evdev.util.list_devices",
return_value=dev_list_mock)
target_object = mocker.Mock()
target_object.name = mocker.Mock()
target_object.uniq = mocker.Mock()
input_device_mock = mocker.patch("evdev.InputDevice",
return_value=target_object)
ret = EventDeviceManager._search_device(target_object.name,
target_object.uniq)
list_device_mock.assert_called_once()
input_device_mock.assert_called_once()
assert ret == target_object
def setup():
EventDeviceManager.reset()
def test_reset(mocker):
path = mocker.Mock()
EventDeviceManager.connected_paths.append(path)
EventDeviceManager.reset()
assert len(EventDeviceManager.connected_paths) == 0