151 lines
4.5 KiB
Python
151 lines
4.5 KiB
Python
"""Test integration platform helpers."""
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from collections.abc import Callable
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from types import ModuleType
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from unittest.mock import Mock
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import pytest
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.exceptions import HomeAssistantError
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from homeassistant.helpers.integration_platform import (
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async_process_integration_platforms,
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)
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from homeassistant.setup import ATTR_COMPONENT, EVENT_COMPONENT_LOADED
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from tests.common import mock_platform
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async def test_process_integration_platforms(hass: HomeAssistant) -> None:
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"""Test processing integrations."""
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loaded_platform = Mock()
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mock_platform(hass, "loaded.platform_to_check", loaded_platform)
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hass.config.components.add("loaded")
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event_platform = Mock()
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mock_platform(hass, "event.platform_to_check", event_platform)
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processed = []
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async def _process_platform(hass, domain, platform):
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"""Process platform."""
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processed.append((domain, platform))
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await async_process_integration_platforms(
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hass, "platform_to_check", _process_platform
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)
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assert len(processed) == 1
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assert processed[0][0] == "loaded"
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assert processed[0][1] == loaded_platform
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hass.bus.async_fire(EVENT_COMPONENT_LOADED, {ATTR_COMPONENT: "event"})
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await hass.async_block_till_done()
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assert len(processed) == 2
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assert processed[1][0] == "event"
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assert processed[1][1] == event_platform
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hass.bus.async_fire(EVENT_COMPONENT_LOADED, {ATTR_COMPONENT: "event"})
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await hass.async_block_till_done()
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# Firing again should not check again
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assert len(processed) == 2
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@callback
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def _process_platform_callback(
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hass: HomeAssistant, domain: str, platform: ModuleType
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) -> None:
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"""Process platform."""
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raise HomeAssistantError("Non-compliant platform")
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async def _process_platform_coro(
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hass: HomeAssistant, domain: str, platform: ModuleType
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) -> None:
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"""Process platform."""
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raise HomeAssistantError("Non-compliant platform")
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@pytest.mark.no_fail_on_log_exception
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@pytest.mark.parametrize(
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"process_platform", (_process_platform_callback, _process_platform_coro)
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)
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async def test_process_integration_platforms_non_compliant(
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hass: HomeAssistant, caplog: pytest.LogCaptureFixture, process_platform: Callable
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) -> None:
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"""Test processing integrations using with a non-compliant platform."""
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loaded_platform = Mock()
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mock_platform(hass, "loaded_unique_880.platform_to_check", loaded_platform)
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hass.config.components.add("loaded_unique_880")
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event_platform = Mock()
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mock_platform(hass, "event_unique_990.platform_to_check", event_platform)
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processed = []
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await async_process_integration_platforms(
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hass, "platform_to_check", process_platform
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)
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assert len(processed) == 0
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assert "Exception in " in caplog.text
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assert "platform_to_check" in caplog.text
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assert "Non-compliant platform" in caplog.text
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assert "loaded_unique_880" in caplog.text
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caplog.clear()
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hass.bus.async_fire(EVENT_COMPONENT_LOADED, {ATTR_COMPONENT: "event_unique_990"})
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await hass.async_block_till_done()
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assert "Exception in " in caplog.text
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assert "platform_to_check" in caplog.text
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assert "Non-compliant platform" in caplog.text
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assert "event_unique_990" in caplog.text
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assert len(processed) == 0
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async def test_broken_integration(
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hass: HomeAssistant, caplog: pytest.LogCaptureFixture
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) -> None:
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"""Test handling an integration with a broken or missing manifest."""
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Mock()
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hass.config.components.add("loaded")
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event_platform = Mock()
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mock_platform(hass, "event.platform_to_check", event_platform)
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processed = []
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async def _process_platform(hass, domain, platform):
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"""Process platform."""
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processed.append((domain, platform))
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await async_process_integration_platforms(
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hass, "platform_to_check", _process_platform
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)
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assert len(processed) == 0
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assert "Error importing integration loaded for platform_to_check" in caplog.text
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async def test_process_integration_platforms_no_integrations(
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hass: HomeAssistant,
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) -> None:
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"""Test processing integrations when no integrations are loaded."""
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event_platform = Mock()
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mock_platform(hass, "event.platform_to_check", event_platform)
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processed = []
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async def _process_platform(hass, domain, platform):
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"""Process platform."""
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processed.append((domain, platform))
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await async_process_integration_platforms(
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hass, "platform_to_check", _process_platform
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)
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assert len(processed) == 0
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