async def test_camera_invalid_image(hass: HomeAssistant) -> None:
"""Test retrieving a single invalid camera image."""
client = create_mock_client()
client.async_send_image_stream_start = AsyncMock(return_value=True)
client.async_send_image_stream_stop = AsyncMock(return_value=True)
await setup_test_config_entry(hass, hyperion_client=client)
get_image_coro = async_get_image(hass, TEST_CAMERA_ENTITY_ID, timeout=0)
image_stream_update_coro = async_call_registered_callback(
client, "ledcolors-imagestream-update", None
)
with pytest.raises(HomeAssistantError):
await asyncio.gather(get_image_coro, image_stream_update_coro)
get_image_coro = async_get_image(hass, TEST_CAMERA_ENTITY_ID, timeout=0)
image_stream_update_coro = async_call_registered_callback(
client, "ledcolors-imagestream-update", {"garbage": 1}
)
with pytest.raises(HomeAssistantError):
await asyncio.gather(get_image_coro, image_stream_update_coro)
get_image_coro = async_get_image(hass, TEST_CAMERA_ENTITY_ID, timeout=0)
image_stream_update_coro = async_call_registered_callback(
client,
"ledcolors-imagestream-update",
{"result": {"image": "data:image/jpg;base64,FOO"}},
)
with pytest.raises(HomeAssistantError):
await asyncio.gather(get_image_coro, image_stream_update_coro)
def test_get_image_without_exists_camera(self):
"""Try to get image without exists camera."""
with patch('homeassistant.helpers.entity_component.EntityComponent.'
'get_entity', return_value=None), \
pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
def test_get_image_fails(self):
"""Try to get image with timeout."""
with patch('homeassistant.components.camera.Camera.async_camera_image',
return_value=mock_coro(None)), \
pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
def test_get_image_with_timeout(self):
"""Try to get image with timeout."""
with patch('homeassistant.components.camera.Camera.async_camera_image',
side_effect=asyncio.TimeoutError), \
pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
def test_get_image_without_exists_camera(self):
"""Try to get image without exists camera."""
self.hass.states.remove('camera.demo_camera')
with pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
def test_get_image_without_exists_camera(self):
"""Try to get image without exists camera."""
self.hass.states.remove('camera.demo_camera')
with pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
def test_get_image_fails(self):
"""Try to get image with timeout."""
with patch('homeassistant.components.camera.Camera.async_camera_image',
return_value=mock_coro(None)), \
pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
def test_get_image_with_timeout(self):
"""Try to get image with timeout."""
with patch('homeassistant.components.camera.Camera.async_camera_image',
side_effect=asyncio.TimeoutError), \
pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
def test_get_image_without_exists_camera(self):
"""Try to get image without exists camera."""
with patch('homeassistant.helpers.entity_component.EntityComponent.'
'get_entity', return_value=None), \
pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
def test_get_image_from_camera(self, mock_camera):
"""Grab an image from camera entity."""
self.hass.start()
image = run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
assert mock_camera.called
assert image.content == b'Test'
def test_get_image_with_bad_http_state(self, aioclient_mock):
"""Try to get image with bad http status."""
aioclient_mock.get(self.url, status=400)
with pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
assert len(aioclient_mock.mock_calls) == 1
def test_get_image_with_timeout(self, aioclient_mock):
"""Try to get image with timeout."""
aioclient_mock.get(self.url, exc=asyncio.TimeoutError())
with pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(camera.async_get_image(
self.hass, 'camera.demo_camera'), self.hass.loop).result()
assert len(aioclient_mock.mock_calls) == 1
def test_get_image_from_camera(self, mock_camera):
"""Grab a image from camera entity."""
self.hass.start()
image = run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
assert mock_camera.called
assert image == b'Test'
def test_get_image_from_camera(self, mock_camera):
"""Grab an image from camera entity."""
self.hass.start()
image = asyncio.run_coroutine_threadsafe(
camera.async_get_image(self.hass, "camera.demo_camera"),
self.hass.loop).result()
assert mock_camera.called
assert image.content == b"Test"
def test_get_image_with_timeout(self, aioclient_mock):
"""Try to get image with timeout."""
aioclient_mock.get(self.url, exc=asyncio.TimeoutError())
with pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
assert len(aioclient_mock.mock_calls) == 1
def test_get_image_with_bad_http_state(self, aioclient_mock):
"""Try to get image with bad http status."""
aioclient_mock.get(self.url, status=400)
with pytest.raises(HomeAssistantError):
run_coroutine_threadsafe(
camera.async_get_image(self.hass, 'camera.demo_camera'),
self.hass.loop).result()
assert len(aioclient_mock.mock_calls) == 1
async def test_camera_image(hass: HomeAssistant) -> None:
"""Test retrieving a single camera image."""
client = create_mock_client()
client.async_send_image_stream_start = AsyncMock(return_value=True)
client.async_send_image_stream_stop = AsyncMock(return_value=True)
await setup_test_config_entry(hass, hyperion_client=client)
get_image_coro = async_get_image(hass, TEST_CAMERA_ENTITY_ID)
image_stream_update_coro = async_call_registered_callback(
client, "ledcolors-imagestream-update", TEST_IMAGE_UPDATE)
result = await asyncio.gather(get_image_coro, image_stream_update_coro)
assert client.async_send_image_stream_start.called
assert client.async_send_image_stream_stop.called
assert result[0].content == TEST_IMAGE_DATA.encode()