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epenet
84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
"""Test the Saunum sensor platform."""
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from dataclasses import replace
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from freezegun.api import FrozenDateTimeFactory
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from pysaunum import SaunumException
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import pytest
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from syrupy.assertion import SnapshotAssertion
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from homeassistant.const import STATE_UNAVAILABLE, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import entity_registry as er
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from tests.common import MockConfigEntry, async_fire_time_changed, snapshot_platform
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@pytest.fixture
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def platforms() -> list[Platform]:
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"""Fixture to specify platforms to test."""
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return [Platform.SENSOR]
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@pytest.mark.usefixtures("entity_registry_enabled_by_default", "init_integration")
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async def test_entities(
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hass: HomeAssistant,
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snapshot: SnapshotAssertion,
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mock_config_entry: MockConfigEntry,
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entity_registry: er.EntityRegistry,
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) -> None:
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"""Test all entities."""
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await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)
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async def test_sensor_not_created_when_value_is_none(
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hass: HomeAssistant,
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mock_config_entry: MockConfigEntry,
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mock_saunum_client,
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) -> None:
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"""Test sensors are not created when initial value is None."""
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base_data = mock_saunum_client.async_get_data.return_value
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mock_saunum_client.async_get_data.return_value = replace(
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base_data,
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current_temperature=None,
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heater_elements_active=None,
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on_time=None,
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)
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mock_config_entry.add_to_hass(hass)
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assert await hass.config_entries.async_setup(mock_config_entry.entry_id)
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await hass.async_block_till_done()
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assert hass.states.get("sensor.saunum_leil_current_temperature") is None
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assert hass.states.get("sensor.saunum_leil_heater_elements_active") is None
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assert hass.states.get("sensor.saunum_leil_on_time") is None
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@pytest.mark.usefixtures("init_integration")
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async def test_entity_unavailable_on_update_failure(
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hass: HomeAssistant,
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mock_saunum_client,
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freezer: FrozenDateTimeFactory,
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) -> None:
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"""Test that entity becomes unavailable when coordinator update fails."""
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entity_id = "sensor.saunum_leil_temperature"
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# Verify entity is initially available
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state = hass.states.get(entity_id)
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assert state is not None
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assert state.state != STATE_UNAVAILABLE
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# Make the next update fail
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mock_saunum_client.async_get_data.side_effect = SaunumException("Read error")
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# Move time forward to trigger a coordinator update (60 seconds)
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freezer.tick(60)
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async_fire_time_changed(hass)
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await hass.async_block_till_done()
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# Entity should now be unavailable
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state = hass.states.get(entity_id)
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assert state is not None
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assert state.state == STATE_UNAVAILABLE
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