def test_use_case_with_parameter_out_of_range(connected_device):
volume_increase_in_percentage = 123456789
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service, device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict({'volume_decrease': volume_increase_in_percentage})
response_object = volume_down_uc.execute(volume_down_request)
assert bool(response_object) is True
assert connected_device.volume == 0
def test_use_case_with_maximum_volume(connected_device):
volume_decrease_integer = 11
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service, device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict({'volume_decrease': volume_decrease_integer})
response_object = volume_down_uc.execute(volume_down_request)
assert bool(response_object) is True
assert connected_device.volume == 0
def test_use_case_with_parameter_out_of_range(connected_device):
volume_increase_in_percentage = 123456789
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service,
device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict(
{'volume_decrease': volume_increase_in_percentage})
response_object = volume_down_uc.execute(volume_down_request)
assert bool(response_object) is True
assert connected_device.volume == 0
def test_use_case_with_maximum_volume(connected_device):
volume_decrease_integer = 11
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service,
device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict(
{'volume_decrease': volume_decrease_integer})
response_object = volume_down_uc.execute(volume_down_request)
assert bool(response_object) is True
assert connected_device.volume == 0
def test_use_case_with_positive_percentage(connected_device):
volume_decrease_in_percentage = 10
initial_volume = connected_device.volume
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service, device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict({'volume_decrease': volume_decrease_in_percentage})
response_object = volume_down_uc.execute(volume_down_request)
assert bool(response_object) is True
device_transport_control_service.volume_down.assert_called_with(connected_device)
assert connected_device.volume == initial_volume - volume_decrease_in_percentage
def test_use_case_with_positive_percentage(connected_device):
volume_decrease_in_percentage = 10
initial_volume = connected_device.volume
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service,
device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict(
{'volume_decrease': volume_decrease_in_percentage})
response_object = volume_down_uc.execute(volume_down_request)
assert bool(response_object) is True
device_transport_control_service.volume_down.assert_called_with(
connected_device)
assert connected_device.volume == initial_volume - volume_decrease_in_percentage
def test_use_case_empty_parameters(connected_device):
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
initial_volume = connected_device.volume
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service, device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict({})
result_object = volume_down_uc.execute(volume_down_request)
device_discovery_service.get.assert_called()
device_transport_control_service.volume_down.assert_called()
device_transport_control_service.volume_down.assert_called_with(connected_device)
assert bool(result_object) is True
assert connected_device.volume == initial_volume - VolumeDownUseCase.DEFAULT_VOLUME_DECREMENT
def test_use_case_empty_parameters(connected_device):
device_discovery_service = mock.Mock()
device_discovery_service.get.return_value = connected_device # We mock the device discovery service
initial_volume = connected_device.volume
device_transport_control_service = mock.Mock()
volume_down_uc = VolumeDownUseCase(device_discovery_service,
device_transport_control_service)
volume_down_request = VolumeDownRequestFactory.from_dict({})
result_object = volume_down_uc.execute(volume_down_request)
device_discovery_service.get.assert_called()
device_transport_control_service.volume_down.assert_called()
device_transport_control_service.volume_down.assert_called_with(
connected_device)
assert bool(result_object) is True
assert connected_device.volume == initial_volume - VolumeDownUseCase.DEFAULT_VOLUME_DECREMENT
def from_intent_message(cls, intentMessage):
slots_dict = cls.extract_slots_dictionary(intentMessage)
return VolumeDownRequestFactory.from_dict(slots_dict)
def from_intent_message(cls, intentMessage):
slots_dict = cls.extract_slots_dictionary(intentMessage)
return VolumeDownRequestFactory.from_dict(slots_dict)