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125 lines
4.4 KiB
Python
125 lines
4.4 KiB
Python
"""Test setting up sensors."""
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from datetime import timedelta
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from unittest.mock import MagicMock
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from freezegun.api import FrozenDateTimeFactory
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import pytest
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from homeassistant.components.iotawatt.const import DOMAIN
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from homeassistant.components.sensor import (
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ATTR_STATE_CLASS,
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SensorDeviceClass,
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SensorStateClass,
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)
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from homeassistant.const import (
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ATTR_DEVICE_CLASS,
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ATTR_FRIENDLY_NAME,
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ATTR_UNIT_OF_MEASUREMENT,
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UnitOfEnergy,
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UnitOfPower,
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)
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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 homeassistant.setup import async_setup_component
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from . import INPUT_SENSOR, OUTPUT_SENSOR
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from tests.common import MockConfigEntry, async_fire_time_changed
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async def test_sensor_type_input(
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hass: HomeAssistant, freezer: FrozenDateTimeFactory, mock_iotawatt: MagicMock
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) -> None:
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"""Test input sensors work."""
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assert await async_setup_component(hass, DOMAIN, {})
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await hass.async_block_till_done()
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assert len(hass.states.async_entity_ids()) == 0
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# Discover this sensor during a regular update.
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mock_iotawatt.getSensors.return_value["sensors"]["my_sensor_key"] = INPUT_SENSOR
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freezer.tick(timedelta(seconds=30))
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async_fire_time_changed(hass)
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await hass.async_block_till_done()
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assert len(hass.states.async_entity_ids()) == 1
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state = hass.states.get("sensor.test_device_my_sensor")
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assert state is not None
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assert state.state == "23"
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assert state.attributes[ATTR_STATE_CLASS] is SensorStateClass.MEASUREMENT
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assert state.attributes[ATTR_FRIENDLY_NAME] == "Test Device My Sensor"
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assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == UnitOfPower.WATT
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assert state.attributes[ATTR_DEVICE_CLASS] == SensorDeviceClass.POWER
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assert state.attributes["channel"] == "1"
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assert state.attributes["type"] == "Input"
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mock_iotawatt.getSensors.return_value["sensors"].pop("my_sensor_key")
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freezer.tick(timedelta(seconds=30))
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async_fire_time_changed(hass)
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await hass.async_block_till_done()
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assert hass.states.get("sensor.test_device_my_sensor") is None
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async def test_sensor_type_output(
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hass: HomeAssistant, freezer: FrozenDateTimeFactory, mock_iotawatt: MagicMock
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) -> None:
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"""Tests the sensor type of Output."""
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mock_iotawatt.getSensors.return_value["sensors"]["my_watthour_sensor_key"] = (
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OUTPUT_SENSOR
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)
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assert await async_setup_component(hass, DOMAIN, {})
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await hass.async_block_till_done()
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assert len(hass.states.async_entity_ids()) == 1
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state = hass.states.get("sensor.my_watthour_sensor")
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assert state is not None
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assert state.state == "243"
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assert state.attributes[ATTR_STATE_CLASS] is SensorStateClass.TOTAL
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assert state.attributes[ATTR_FRIENDLY_NAME] == "My WattHour Sensor"
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assert state.attributes[ATTR_UNIT_OF_MEASUREMENT] == UnitOfEnergy.WATT_HOUR
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assert state.attributes[ATTR_DEVICE_CLASS] == SensorDeviceClass.ENERGY
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assert state.attributes["type"] == "Output"
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mock_iotawatt.getSensors.return_value["sensors"].pop("my_watthour_sensor_key")
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freezer.tick(timedelta(seconds=30))
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async_fire_time_changed(hass)
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await hass.async_block_till_done()
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assert hass.states.get("sensor.my_watthour_sensor") is None
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async def test_output_sensor_not_attached_to_device(
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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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caplog: pytest.LogCaptureFixture,
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mock_iotawatt: MagicMock,
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entry: MockConfigEntry,
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) -> None:
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"""Test only sensors with a unique ID are attached to the device."""
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mock_iotawatt.getSensors.return_value["sensors"] = {
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"my_sensor_key": INPUT_SENSOR,
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"my_watthour_sensor_key": OUTPUT_SENSOR,
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}
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assert await async_setup_component(hass, DOMAIN, {})
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await hass.async_block_till_done()
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device = device_registry.async_get_device_by_connection(
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(dr.CONNECTION_NETWORK_MAC, "mock-mac"), entry.entry_id
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)
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assert device is not None
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input_entry = entity_registry.async_get("sensor.test_device_my_sensor")
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assert input_entry is not None
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assert input_entry.device_id == device.id
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# Outputs have no unique ID, hence no registry entry to attach a device to.
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assert hass.states.get("sensor.my_watthour_sensor") is not None
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assert entity_registry.async_get("sensor.my_watthour_sensor") is None
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assert "attempts to attach a device to an entity" not in caplog.text
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