60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
"""The tests for the demo sensor component."""
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from datetime import timedelta
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import pytest
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from homeassistant import core as ha
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from homeassistant.components.demo import DOMAIN
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from homeassistant.components.sensor import DOMAIN as SENSOR_DOMAIN
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from homeassistant.setup import async_setup_component
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from tests.common import mock_restore_cache_with_extra_data
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@pytest.mark.parametrize("entity_id, delta", (("sensor.total_energy_kwh", 0.5),))
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async def test_energy_sensor(hass: ha.HomeAssistant, entity_id, delta, freezer):
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"""Test energy sensors increase periodically."""
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assert await async_setup_component(
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hass, SENSOR_DOMAIN, {SENSOR_DOMAIN: {"platform": DOMAIN}}
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)
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await hass.async_block_till_done()
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state = hass.states.get(entity_id)
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assert state.state == "0"
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freezer.tick(timedelta(minutes=5, seconds=1))
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await hass.async_block_till_done()
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await hass.async_block_till_done()
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state = hass.states.get(entity_id)
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assert state.state == str(delta)
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@pytest.mark.parametrize("entity_id, delta", (("sensor.total_energy_kwh", 0.5),))
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async def test_restore_state(hass: ha.HomeAssistant, entity_id, delta, freezer):
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"""Test energy sensors restore state."""
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fake_state = ha.State(
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entity_id,
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"",
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)
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fake_extra_data = {
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"native_value": 2**20,
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"native_unit_of_measurement": None,
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}
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mock_restore_cache_with_extra_data(hass, ((fake_state, fake_extra_data),))
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assert await async_setup_component(
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hass, SENSOR_DOMAIN, {SENSOR_DOMAIN: {"platform": DOMAIN}}
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)
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await hass.async_block_till_done()
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state = hass.states.get(entity_id)
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assert state.state == str(2**20)
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freezer.tick(timedelta(minutes=5, seconds=1))
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await hass.async_block_till_done()
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await hass.async_block_till_done()
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state = hass.states.get(entity_id)
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assert state.state == str(2**20 + delta)
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