mirror of https://github.com/home-assistant/core
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
"""Tests for the numato sensor platform."""
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import pytest
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from homeassistant.const import STATE_UNKNOWN, Platform
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import discovery
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from homeassistant.setup import async_setup_component
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from .common import NUMATO_CFG, mockup_raise
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MOCKUP_ENTITY_IDS = {
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"sensor.numato_adc_mock_port1",
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}
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async def test_failing_setups_no_entities(
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hass: HomeAssistant, numato_fixture, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""When port setup fails, no entity shall be created."""
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monkeypatch.setattr(numato_fixture.NumatoDeviceMock, "setup", mockup_raise)
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assert await async_setup_component(hass, "numato", NUMATO_CFG)
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await hass.async_block_till_done()
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for entity_id in MOCKUP_ENTITY_IDS:
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assert entity_id not in hass.states.async_entity_ids()
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async def test_failing_sensor_update(
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hass: HomeAssistant, numato_fixture, monkeypatch: pytest.MonkeyPatch
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) -> None:
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"""Test condition when a sensor update fails."""
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monkeypatch.setattr(numato_fixture.NumatoDeviceMock, "adc_read", mockup_raise)
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assert await async_setup_component(hass, "numato", NUMATO_CFG)
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await hass.async_block_till_done()
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assert hass.states.get("sensor.numato_adc_mock_port1").state is STATE_UNKNOWN
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async def test_sensor_setup_without_discovery_info(
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hass: HomeAssistant, config, numato_fixture
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) -> None:
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"""Test handling of empty discovery_info."""
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numato_fixture.discover()
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await discovery.async_load_platform(hass, Platform.SENSOR, "numato", None, config)
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for entity_id in MOCKUP_ENTITY_IDS:
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assert entity_id not in hass.states.async_entity_ids()
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await hass.async_block_till_done() # wait for numato platform to be loaded
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for entity_id in MOCKUP_ENTITY_IDS:
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assert entity_id in hass.states.async_entity_ids()
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