mirror of https://github.com/home-assistant/core
150 lines
5.3 KiB
Python
150 lines
5.3 KiB
Python
"""Test the Derivative integration."""
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import pytest
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from homeassistant.components.derivative.const import DOMAIN
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import device_registry as dr, entity_registry as er
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from tests.common import MockConfigEntry
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@pytest.mark.parametrize("platform", ["sensor"])
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async def test_setup_and_remove_config_entry(
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hass: HomeAssistant,
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entity_registry: er.EntityRegistry,
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platform: str,
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) -> None:
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"""Test setting up and removing a config entry."""
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input_sensor_entity_id = "sensor.input"
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derivative_entity_id = f"{platform}.my_derivative"
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# Setup the config entry
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config_entry = MockConfigEntry(
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data={},
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domain=DOMAIN,
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options={
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"name": "My derivative",
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"round": 1.0,
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"source": "sensor.input",
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"time_window": {"seconds": 0.0},
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"unit_prefix": "k",
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"unit_time": "min",
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},
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title="My derivative",
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)
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config_entry.add_to_hass(hass)
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assert await hass.config_entries.async_setup(config_entry.entry_id)
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await hass.async_block_till_done()
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# Check the entity is registered in the entity registry
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assert entity_registry.async_get(derivative_entity_id) is not None
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# Check the platform is setup correctly
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state = hass.states.get(derivative_entity_id)
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assert state.state == "0.0"
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assert "unit_of_measurement" not in state.attributes
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assert state.attributes["source"] == "sensor.input"
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hass.states.async_set(input_sensor_entity_id, 10, {"unit_of_measurement": "dog"})
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hass.states.async_set(input_sensor_entity_id, 11, {"unit_of_measurement": "dog"})
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await hass.async_block_till_done()
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state = hass.states.get(derivative_entity_id)
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assert state.state != "0"
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assert state.attributes["unit_of_measurement"] == "kdog/min"
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# Remove the config entry
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assert await hass.config_entries.async_remove(config_entry.entry_id)
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await hass.async_block_till_done()
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# Check the state and entity registry entry are removed
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assert hass.states.get(derivative_entity_id) is None
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assert entity_registry.async_get(derivative_entity_id) is None
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async def test_device_cleaning(
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hass: HomeAssistant,
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device_registry: dr.DeviceRegistry,
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entity_registry: er.EntityRegistry,
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) -> None:
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"""Test for source entity device for Derivative."""
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# Source entity device config entry
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source_config_entry = MockConfigEntry()
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source_config_entry.add_to_hass(hass)
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# Device entry of the source entity
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source_device1_entry = device_registry.async_get_or_create(
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config_entry_id=source_config_entry.entry_id,
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identifiers={("sensor", "identifier_test1")},
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connections={("mac", "30:31:32:33:34:01")},
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)
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# Source entity registry
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source_entity = entity_registry.async_get_or_create(
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"sensor",
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"test",
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"source",
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config_entry=source_config_entry,
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device_id=source_device1_entry.id,
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)
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await hass.async_block_till_done()
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assert entity_registry.async_get("sensor.test_source") is not None
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# Configure the configuration entry for Derivative
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derivative_config_entry = MockConfigEntry(
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data={},
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domain=DOMAIN,
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options={
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"name": "Derivative",
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"round": 1.0,
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"source": "sensor.test_source",
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"time_window": {"seconds": 0.0},
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"unit_prefix": "k",
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"unit_time": "min",
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},
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title="Derivative",
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)
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derivative_config_entry.add_to_hass(hass)
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assert await hass.config_entries.async_setup(derivative_config_entry.entry_id)
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await hass.async_block_till_done()
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# Confirm the link between the source entity device and the derivative sensor
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derivative_entity = entity_registry.async_get("sensor.derivative")
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assert derivative_entity is not None
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assert derivative_entity.device_id == source_entity.device_id
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# Device entry incorrectly linked to Derivative config entry
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device_registry.async_get_or_create(
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config_entry_id=derivative_config_entry.entry_id,
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identifiers={("sensor", "identifier_test2")},
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connections={("mac", "30:31:32:33:34:02")},
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)
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device_registry.async_get_or_create(
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config_entry_id=derivative_config_entry.entry_id,
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identifiers={("sensor", "identifier_test3")},
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connections={("mac", "30:31:32:33:34:03")},
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)
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await hass.async_block_till_done()
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# Before reloading the config entry, two devices are expected to be linked
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devices_before_reload = device_registry.devices.get_devices_for_config_entry_id(
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derivative_config_entry.entry_id
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)
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assert len(devices_before_reload) == 3
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# Config entry reload
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await hass.config_entries.async_reload(derivative_config_entry.entry_id)
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await hass.async_block_till_done()
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# Confirm the link between the source entity device and the derivative sensor after reload
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derivative_entity = entity_registry.async_get("sensor.derivative")
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assert derivative_entity is not None
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assert derivative_entity.device_id == source_entity.device_id
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# After reloading the config entry, only one linked device is expected
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devices_after_reload = device_registry.devices.get_devices_for_config_entry_id(
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derivative_config_entry.entry_id
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)
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assert len(devices_after_reload) == 1
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