89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
"""The tests for local file camera component."""
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from unittest.mock import mock_open, patch
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import pytest
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from homeassistant.components import camera
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from homeassistant.components.camera import STATE_IDLE, STATE_STREAMING
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.setup import async_setup_component
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from tests.components.camera import common
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@pytest.fixture
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def demo_camera(hass):
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"""Initialize a demo camera platform."""
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hass.loop.run_until_complete(
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async_setup_component(hass, "camera", {camera.DOMAIN: {"platform": "demo"}})
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)
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return hass.data["camera"].get_entity("camera.demo_camera")
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async def test_init_state_is_streaming(hass, demo_camera):
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"""Demo camera initialize as streaming."""
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assert demo_camera.state == STATE_STREAMING
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mock_on_img = mock_open(read_data=b"ON")
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with patch("homeassistant.components.demo.camera.open", mock_on_img, create=True):
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image = await camera.async_get_image(hass, demo_camera.entity_id)
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assert mock_on_img.called
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assert mock_on_img.call_args_list[0][0][0][-6:] in [
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"_0.jpg",
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"_1.jpg",
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"_2.jpg",
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"_3.jpg",
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]
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assert image.content == b"ON"
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async def test_turn_on_state_back_to_streaming(hass, demo_camera):
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"""After turn on state back to streaming."""
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assert demo_camera.state == STATE_STREAMING
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await common.async_turn_off(hass, demo_camera.entity_id)
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await hass.async_block_till_done()
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assert demo_camera.state == STATE_IDLE
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await common.async_turn_on(hass, demo_camera.entity_id)
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await hass.async_block_till_done()
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assert demo_camera.state == STATE_STREAMING
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async def test_turn_off_image(hass, demo_camera):
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"""After turn off, Demo camera raise error."""
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await common.async_turn_off(hass, demo_camera.entity_id)
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await hass.async_block_till_done()
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with pytest.raises(HomeAssistantError) as error:
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await camera.async_get_image(hass, demo_camera.entity_id)
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assert error.args[0] == "Camera is off"
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async def test_turn_off_invalid_camera(hass, demo_camera):
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"""Turn off non-exist camera should quietly fail."""
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assert demo_camera.state == STATE_STREAMING
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await common.async_turn_off(hass, "camera.invalid_camera")
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await hass.async_block_till_done()
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assert demo_camera.state == STATE_STREAMING
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async def test_motion_detection(hass):
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"""Test motion detection services."""
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# Setup platform
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await async_setup_component(hass, "camera", {"camera": {"platform": "demo"}})
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# Fetch state and check motion detection attribute
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state = hass.states.get("camera.demo_camera")
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assert not state.attributes.get("motion_detection")
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# Call service to turn on motion detection
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common.enable_motion_detection(hass, "camera.demo_camera")
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await hass.async_block_till_done()
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# Check if state has been updated.
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state = hass.states.get("camera.demo_camera")
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assert state.attributes.get("motion_detection")
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