mirror of https://github.com/home-assistant/core
225 lines
8.7 KiB
Python
225 lines
8.7 KiB
Python
"""Test init of APCUPSd integration."""
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import asyncio
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from collections import OrderedDict
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from unittest.mock import patch
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import pytest
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from homeassistant.components.apcupsd.const import DOMAIN
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from homeassistant.components.apcupsd.coordinator import UPDATE_INTERVAL
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from homeassistant.config_entries import SOURCE_USER, ConfigEntryState
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from homeassistant.const import STATE_UNAVAILABLE
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers import device_registry as dr
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from homeassistant.util import slugify, utcnow
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from . import CONF_DATA, MOCK_MINIMAL_STATUS, MOCK_STATUS, async_init_integration
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from tests.common import MockConfigEntry, async_fire_time_changed
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@pytest.mark.parametrize(
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"status",
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[
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# Contains "SERIALNO" and "UPSNAME" fields.
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# We should create devices for the entities and prefix their IDs with "MyUPS".
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MOCK_STATUS,
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# Contains "SERIALNO" but no "UPSNAME" field.
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# We should create devices for the entities and prefix their IDs with default "APC UPS".
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MOCK_MINIMAL_STATUS | {"SERIALNO": "XXXX"},
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# Does not contain either "SERIALNO" field.
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# We should _not_ create devices for the entities and their IDs will not have prefixes.
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MOCK_MINIMAL_STATUS,
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],
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)
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async def test_async_setup_entry(hass: HomeAssistant, status: OrderedDict) -> None:
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"""Test a successful setup entry."""
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# Minimal status does not contain "SERIALNO" field, which is used to determine the
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# unique ID of this integration. But, the integration should work fine without it.
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# In such a case, the device will not be added either
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await async_init_integration(hass, status=status)
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prefix = ""
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if "SERIALNO" in status:
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prefix = slugify(status.get("UPSNAME", "APC UPS")) + "_"
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# Verify successful setup by querying the status sensor.
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state = hass.states.get(f"binary_sensor.{prefix}online_status")
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assert state
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assert state.state != STATE_UNAVAILABLE
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assert state.state == "on"
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@pytest.mark.parametrize(
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"status",
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[
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# We should not create device entries if SERIALNO is not reported.
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MOCK_MINIMAL_STATUS,
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# We should set the device name to be the friendly UPSNAME field if available.
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MOCK_MINIMAL_STATUS | {"SERIALNO": "XXXX", "UPSNAME": "MyUPS"},
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# Otherwise, we should fall back to default device name --- "APC UPS".
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MOCK_MINIMAL_STATUS | {"SERIALNO": "XXXX"},
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# We should create all fields of the device entry if they are available.
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MOCK_STATUS,
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],
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)
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async def test_device_entry(
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hass: HomeAssistant, status: OrderedDict, device_registry: dr.DeviceRegistry
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) -> None:
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"""Test successful setup of device entries."""
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await async_init_integration(hass, status=status)
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# Verify device info is properly set up.
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if "SERIALNO" not in status:
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assert len(device_registry.devices) == 0
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return
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assert len(device_registry.devices) == 1
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entry = device_registry.async_get_device({(DOMAIN, status["SERIALNO"])})
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assert entry is not None
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# Specify the mapping between field name and the expected fields in device entry.
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fields = {
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"UPSNAME": entry.name,
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"MODEL": entry.model,
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"VERSION": entry.sw_version,
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"FIRMWARE": entry.hw_version,
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}
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for field, entry_value in fields.items():
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if field in status:
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assert entry_value == status[field]
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# Even if UPSNAME is not available, we must fall back to default "APC UPS".
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elif field == "UPSNAME":
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assert entry_value == "APC UPS"
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else:
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assert not entry_value
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assert entry.manufacturer == "APC"
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async def test_multiple_integrations(hass: HomeAssistant) -> None:
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"""Test successful setup for multiple entries."""
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# Load two integrations from two mock hosts.
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status1 = MOCK_STATUS | {"LOADPCT": "15.0 Percent", "SERIALNO": "XXXXX1"}
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status2 = MOCK_STATUS | {"LOADPCT": "16.0 Percent", "SERIALNO": "XXXXX2"}
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entries = (
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await async_init_integration(hass, host="test1", status=status1),
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await async_init_integration(hass, host="test2", status=status2),
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)
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assert len(hass.config_entries.async_entries(DOMAIN)) == 2
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assert all(entry.state is ConfigEntryState.LOADED for entry in entries)
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# Since the two UPS device names are the same, we will have to add a "_2" suffix.
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device_slug = slugify(MOCK_STATUS["UPSNAME"])
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state1 = hass.states.get(f"sensor.{device_slug}_load")
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state2 = hass.states.get(f"sensor.{device_slug}_load_2")
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assert state1 is not None and state2 is not None
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assert state1.state != state2.state
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async def test_multiple_integrations_different_devices(hass: HomeAssistant) -> None:
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"""Test successful setup for multiple entries with different device names."""
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status1 = MOCK_STATUS | {"SERIALNO": "XXXXX1", "UPSNAME": "MyUPS1"}
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status2 = MOCK_STATUS | {"SERIALNO": "XXXXX2", "UPSNAME": "MyUPS2"}
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entries = (
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await async_init_integration(hass, host="test1", status=status1),
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await async_init_integration(hass, host="test2", status=status2),
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)
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assert len(hass.config_entries.async_entries(DOMAIN)) == 2
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assert all(entry.state is ConfigEntryState.LOADED for entry in entries)
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# The device names are different, so they are prefixed differently.
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state1 = hass.states.get("sensor.myups1_load")
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state2 = hass.states.get("sensor.myups2_load")
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assert state1 is not None and state2 is not None
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@pytest.mark.parametrize(
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"error",
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[OSError(), asyncio.IncompleteReadError(partial=b"", expected=0)],
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)
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async def test_connection_error(hass: HomeAssistant, error: Exception) -> None:
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"""Test connection error during integration setup."""
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entry = MockConfigEntry(
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version=1,
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domain=DOMAIN,
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title="APCUPSd",
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data=CONF_DATA,
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source=SOURCE_USER,
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)
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entry.add_to_hass(hass)
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with patch("aioapcaccess.request_status", side_effect=error):
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await hass.config_entries.async_setup(entry.entry_id)
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assert entry.state is ConfigEntryState.SETUP_RETRY
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async def test_unload_remove_entry(hass: HomeAssistant) -> None:
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"""Test successful unload and removal of an entry."""
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# Load two integrations from two mock hosts.
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entries = (
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await async_init_integration(hass, host="test1", status=MOCK_STATUS),
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await async_init_integration(hass, host="test2", status=MOCK_MINIMAL_STATUS),
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)
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# Assert they are loaded.
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assert len(hass.config_entries.async_entries(DOMAIN)) == 2
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assert all(entry.state is ConfigEntryState.LOADED for entry in entries)
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# Unload the first entry.
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assert await hass.config_entries.async_unload(entries[0].entry_id)
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await hass.async_block_till_done()
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assert entries[0].state is ConfigEntryState.NOT_LOADED
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assert entries[1].state is ConfigEntryState.LOADED
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# Unload the second entry.
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assert await hass.config_entries.async_unload(entries[1].entry_id)
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await hass.async_block_till_done()
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assert all(entry.state is ConfigEntryState.NOT_LOADED for entry in entries)
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# Remove both entries.
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for entry in entries:
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await hass.config_entries.async_remove(entry.entry_id)
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await hass.async_block_till_done()
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assert len(hass.config_entries.async_entries(DOMAIN)) == 0
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async def test_availability(hass: HomeAssistant) -> None:
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"""Ensure that we mark the entity's availability properly when network is down / back up."""
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await async_init_integration(hass)
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device_slug = slugify(MOCK_STATUS["UPSNAME"])
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state = hass.states.get(f"sensor.{device_slug}_load")
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assert state
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assert state.state != STATE_UNAVAILABLE
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assert pytest.approx(float(state.state)) == 14.0
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with patch("aioapcaccess.request_status") as mock_request_status:
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# Mock a network error and then trigger an auto-polling event.
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mock_request_status.side_effect = OSError()
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future = utcnow() + UPDATE_INTERVAL
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async_fire_time_changed(hass, future)
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await hass.async_block_till_done()
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# Sensors should be marked as unavailable.
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state = hass.states.get(f"sensor.{device_slug}_load")
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assert state
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assert state.state == STATE_UNAVAILABLE
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# Reset the API to return a new status and update.
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mock_request_status.side_effect = None
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mock_request_status.return_value = MOCK_STATUS | {"LOADPCT": "15.0 Percent"}
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future = future + UPDATE_INTERVAL
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async_fire_time_changed(hass, future)
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await hass.async_block_till_done()
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# Sensors should be online now with the new value.
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state = hass.states.get(f"sensor.{device_slug}_load")
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assert state
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assert state.state != STATE_UNAVAILABLE
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assert pytest.approx(float(state.state)) == 15.0
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