async def test_get_translations_while_loading_components(hass):
"""Test the get translations helper loads config flow translations."""
integration = Mock(file_path=pathlib.Path(__file__))
integration.name = "Component 1"
hass.config.components.add("component1")
load_count = 0
def mock_load_translation_files(files):
"""Mock load translation files."""
nonlocal load_count
load_count += 1
# Mimic race condition by loading a component during setup
return {"component1": {"title": "world"}}
with patch(
"homeassistant.helpers.translation.component_translation_path",
return_value="bla.json",
), patch(
"homeassistant.helpers.translation.load_translations_files",
mock_load_translation_files,
), patch(
"homeassistant.helpers.translation.async_get_integration",
return_value=integration,
):
tasks = [
translation.async_get_translations(hass, "en", "title") for _ in range(5)
]
all_translations = await asyncio.gather(*tasks)
assert all_translations[0] == {
"component.component1.title": "world",
}
assert load_count == 1
def get(self, request, language):
"""Return translations."""
hass = request.app['hass']
resources = yield from async_get_translations(hass, language)
return self.json({
'resources': resources,
})
def get(self, request, language):
"""Return translations."""
hass = request.app['hass']
resources = yield from async_get_translations(hass, language)
return self.json({
'resources': resources,
})