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Fix evict_faked_translations fixture (#159419)

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Co-authored-by: epenet <6771947+epenet@users.noreply.github.com>
This commit is contained in:
Erik Montnemery
2025-12-19 14:00:58 +01:00
committed by GitHub
parent b819a866b9
commit 31fa69b609
2 changed files with 32 additions and 10 deletions
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6
tests/conftest.py
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@@ -1270,9 +1270,11 @@ def evict_faked_translations(translations_once) -> Generator[_patch]:
component_paths = components.__path__ component_paths = components.__path__
for call in mock_component_strings.mock_calls: for call in mock_component_strings.mock_calls:
_components: set[str] = call.args[2]
integrations: dict[str, loader.Integration] = call.args[3] integrations: dict[str, loader.Integration] = call.args[3]
for domain, integration in integrations.items(): for domain in _components:
if any( # If the integration exists, don't evict from cache
if (integration := integrations.get(domain)) and any(
pathlib.Path(f"{component_path}/{domain}") == integration.file_path pathlib.Path(f"{component_path}/{domain}") == integration.file_path
for component_path in component_paths for component_path in component_paths
): ):

28
tests/test_test_fixtures.py
View File

@@ -1,6 +1,6 @@
"""Test test fixture configuration.""" """Test test fixture configuration."""
from collections.abc import Generator from collections.abc import Callable, Generator
from http import HTTPStatus from http import HTTPStatus
import pathlib import pathlib
import socket import socket
@@ -90,12 +90,31 @@ async def test_evict_faked_translations_assumptions(hass: HomeAssistant) -> None
assert integration.file_path == pathlib.Path("custom_components/test") assert integration.file_path == pathlib.Path("custom_components/test")
async def test_evict_faked_translations(hass: HomeAssistant, translations_once) -> None: @pytest.mark.parametrize(
"""Test the evict_faked_translations fixture.""" "prepare_integration",
[
# Fake integration backed by a module
lambda hass: mock_integration(hass, MockModule("test"), built_in=True),
# fake integration not backed by a module
lambda hass: None,
],
)
async def test_evict_faked_translations(
hass: HomeAssistant,
translations_once,
prepare_integration: Callable[[HomeAssistant], None],
) -> None:
"""Test the evict_faked_translations fixture.
In this test, we load translations for a fake integration, then ensure that
after the fixture is torn down, only the real integration remains in the
translations cache.
"""
cache: translation._TranslationsCacheData = translations_once.kwargs["return_value"] cache: translation._TranslationsCacheData = translations_once.kwargs["return_value"]
fake_domain = "test" fake_domain = "test"
real_domain = "homeassistant" real_domain = "homeassistant"
if "en" in cache.loaded:
# Evict the real domain from the cache in case it's been loaded before # Evict the real domain from the cache in case it's been loaded before
cache.loaded["en"].discard(real_domain) cache.loaded["en"].discard(real_domain)
@@ -110,7 +129,8 @@ async def test_evict_faked_translations(hass: HomeAssistant, translations_once)
# Set up the evict_faked_translations fixture # Set up the evict_faked_translations fixture
next(gen) next(gen)
mock_integration(hass, MockModule(fake_domain), built_in=True) # Try loading translations for mock integration
prepare_integration(hass)
await translation.async_load_integrations(hass, {fake_domain, real_domain}) await translation.async_load_integrations(hass, {fake_domain, real_domain})
assert fake_domain in cache.loaded["en"] assert fake_domain in cache.loaded["en"]
assert real_domain in cache.loaded["en"] assert real_domain in cache.loaded["en"]