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86 lines
3.0 KiB
Python
86 lines
3.0 KiB
Python
"""Test the Sofar Inverter Modbus integration setup and unload."""
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from datetime import timedelta
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from unittest.mock import patch
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from freezegun.api import FrozenDateTimeFactory
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from modbus_connection import ModbusTimeoutError
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from modbus_connection.mock import MockModbusConnection
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from homeassistant.components.sofar.const import DOMAIN
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from homeassistant.components.sofar.coordinator import SofarDataUpdateCoordinator
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from homeassistant.config_entries import ConfigEntryState
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from homeassistant.core import HomeAssistant
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from . import MOCK_USER_INPUT
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from tests.common import MockConfigEntry, async_fire_time_changed
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async def test_setup_and_unload_entry(
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hass: HomeAssistant, init_integration: MockConfigEntry
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) -> None:
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"""Test a config entry sets up and unloads with runtime_data populated."""
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entry = init_integration
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assert entry.state is ConfigEntryState.LOADED
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assert isinstance(entry.runtime_data, SofarDataUpdateCoordinator)
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await hass.config_entries.async_unload(entry.entry_id)
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await hass.async_block_till_done()
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assert entry.state is ConfigEntryState.NOT_LOADED
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async def test_setup_entry_unrecognized_inverter_raises_setup_error(
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hass: HomeAssistant,
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) -> None:
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"""Test setup fails permanently (no retry) for an unrecognized serial."""
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# Not reachable via the config flow; covers an existing entry
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# outliving a sofar-modbus library downgrade. Caught before any
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# Modbus I/O, so no connection needs mocking here.
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entry = MockConfigEntry(
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domain=DOMAIN, unique_id="UNRECOGNIZED_SERIAL_XYZ", data=MOCK_USER_INPUT
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)
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entry.add_to_hass(hass)
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await hass.config_entries.async_setup(entry.entry_id)
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await hass.async_block_till_done()
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assert entry.state is ConfigEntryState.SETUP_ERROR
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async def test_setup_entry_unreachable_link_retries_and_recovers(
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hass: HomeAssistant,
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freezer: FrozenDateTimeFactory,
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mock_connection: MockModbusConnection,
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mock_config_entry: MockConfigEntry,
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) -> None:
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"""Test a dead link on first refresh retries setup, then recovers."""
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mock_config_entry.add_to_hass(hass)
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unit = mock_connection.for_unit(1)
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unit.fail_requests(ModbusTimeoutError("stuck"))
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with patch(
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"homeassistant.components.sofar.async_get_unit",
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side_effect=lambda hass, entry, params, unit_id: mock_connection.for_unit(
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unit_id
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),
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):
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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 mock_config_entry.state is ConfigEntryState.SETUP_RETRY
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unit.fail_requests(None)
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freezer.tick(timedelta(seconds=5))
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async_fire_time_changed(hass)
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await hass.async_block_till_done(wait_background_tasks=True)
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assert mock_config_entry.state is ConfigEntryState.LOADED
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async def test_sensor_platform_is_forwarded(
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hass: HomeAssistant, init_integration: MockConfigEntry
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) -> None:
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"""Test the sensor platform is set up as part of config entry setup."""
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assert hass.states.async_entity_ids("sensor")
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