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Improve loader dependency tests (#139916)

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Artur Pragacz 2025-03-06 15:20:08 +01:00 committed by GitHub
parent 377e0a64d1
commit 88f18fdfdc
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1 changed files with 23 additions and 0 deletions
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tests/test_loader.py
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@ -55,12 +55,35 @@ async def test_circular_component_dependencies(hass: HomeAssistant) -> None:
with pytest.raises(loader.CircularDependency): with pytest.raises(loader.CircularDependency):
await loader._async_component_dependencies(hass, mod_4) await loader._async_component_dependencies(hass, mod_4)
# Create a circular after_dependency without a hard dependency
mock_integration(
hass, MockModule("mod1", partial_manifest={"after_dependencies": ["mod4"]})
)
mod_4 = mock_integration(
hass, MockModule("mod4", partial_manifest={"after_dependencies": ["mod2"]})
)
# this currently doesn't raise, but it should. Will be improved in a follow-up.
await loader._async_component_dependencies(hass, mod_4)
async def test_nonexistent_component_dependencies(hass: HomeAssistant) -> None: async def test_nonexistent_component_dependencies(hass: HomeAssistant) -> None:
"""Test if we can detect nonexistent dependencies of components.""" """Test if we can detect nonexistent dependencies of components."""
mod_1 = mock_integration(hass, MockModule("mod1", dependencies=["nonexistent"])) mod_1 = mock_integration(hass, MockModule("mod1", dependencies=["nonexistent"]))
with pytest.raises(loader.IntegrationNotFound): with pytest.raises(loader.IntegrationNotFound):
await loader._async_component_dependencies(hass, mod_1) await loader._async_component_dependencies(hass, mod_1)
mod_2 = mock_integration(hass, MockModule("mod2", dependencies=["mod1"]))
assert not await mod_2.resolve_dependencies()
assert mod_2.all_dependencies_resolved
with pytest.raises(RuntimeError):
mod_2.all_dependencies # noqa: B018
# this currently is not resolved, because intermediate results are not cached
# this will be improved in a follow-up
assert not mod_1.all_dependencies_resolved
assert not await mod_1.resolve_dependencies()
with pytest.raises(RuntimeError):
mod_1.all_dependencies # noqa: B018
def test_component_loader(hass: HomeAssistant) -> None: def test_component_loader(hass: HomeAssistant) -> None: