mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2025-11-04 01:47:36 +03:00
94aca21fb8
* Add pytest and pytest-asyncio to the requirements * Update aiohttp ext test * Update setup.cfg * Update tox.ini * Add pytest to the tox requirements * Update tox.ini * Move configuration to tox.ini * Add pytest configs * Rename pytest-py34-py35.ini -> pytest-py35.ini * Update config file paths * Update makefile * Migrate common tests to pytest * Migrate FastAPI and Flask wiring tests * Rename flask and fastapi wiring test files * Move wiring autoloader tests * Add pytest-asyncio to the tox.ini * Migrate wiring async injection tests * Migrate main wiring tests * Migrate wiring string module and package names tests * Migrate wiring config tests * Migrate misc wiring tests * Update tests structure * Migrate misc wiring tests * Refactor container.from_schema() API tests * Migrate container.from_schema() integration tests * Rename schema samples * Update sample imports * Migrate container tests * Refactor container tests * Migrate container self tests * Migrate container instance tests * Migrate container custom string attribute name tests * Migrate container async resource tests * Fix py2 container tests * Migrate container cls tests * Migrate container class custom string cls as atrribute name tests * Migrate ext.aiohttp tests * Migrate ext.flasks tests * Update ext package tests doc block * Migrate provider utils tests * Migrate Factory async mode tests * Migrate async tests * Rename common test module * Refactor asserts in provider tests * Migrate factory tests * Migrate selector provider tests * Migrate object provider tests * Migrate self provider tests * Migrate delegate provider tests * Migrate provider tests * Migrate dependency provider tests * Migrate dependencies container provider tests * Fix warnings * Migrate list provider tests * Migrate dict provider tests * Migrate callable tests * Migrate injection tests * Migrate container provider tests * Migrate coroutine providers * Migrate traversal tests * Migrate resource tests * Migrate configuration tests * Migrate provided instance provider tests * Update doc blocks and imports * Migrate singleton tests * Update changelog and cosmetic fixes
126 lines
3.3 KiB
Python
126 lines
3.3 KiB
Python
"""DependencyContainer provider tests."""
|
|
|
|
from dependency_injector import containers, providers, errors
|
|
from pytest import fixture, raises
|
|
|
|
|
|
class Container(containers.DeclarativeContainer):
|
|
|
|
dependency = providers.Provider()
|
|
|
|
|
|
@fixture
|
|
def provider():
|
|
return providers.DependenciesContainer()
|
|
|
|
|
|
@fixture
|
|
def container():
|
|
return Container()
|
|
|
|
|
|
def test_getattr(provider):
|
|
has_dependency = hasattr(provider, "dependency")
|
|
dependency = provider.dependency
|
|
|
|
assert isinstance(dependency, providers.Dependency)
|
|
assert dependency is provider.dependency
|
|
assert has_dependency is True
|
|
assert dependency.last_overriding is None
|
|
|
|
|
|
def test_getattr_with_container(provider, container):
|
|
provider.override(container)
|
|
|
|
dependency = provider.dependency
|
|
|
|
assert dependency.overridden == (container.dependency,)
|
|
assert dependency.last_overriding is container.dependency
|
|
|
|
|
|
def test_providers(provider):
|
|
dependency1 = provider.dependency1
|
|
dependency2 = provider.dependency2
|
|
assert provider.providers == {"dependency1": dependency1, "dependency2": dependency2}
|
|
|
|
|
|
def test_override(provider, container):
|
|
dependency = provider.dependency
|
|
provider.override(container)
|
|
|
|
assert dependency.overridden == (container.dependency,)
|
|
assert dependency.last_overriding is container.dependency
|
|
|
|
|
|
def test_reset_last_overriding(provider, container):
|
|
dependency = provider.dependency
|
|
provider.override(container)
|
|
provider.reset_last_overriding()
|
|
|
|
assert dependency.last_overriding is None
|
|
assert dependency.last_overriding is None
|
|
|
|
|
|
def test_reset_override(provider, container):
|
|
dependency = provider.dependency
|
|
provider.override(container)
|
|
provider.reset_override()
|
|
|
|
assert dependency.overridden == tuple()
|
|
assert not dependency.overridden
|
|
|
|
|
|
def test_assign_parent(provider):
|
|
parent = providers.DependenciesContainer()
|
|
provider.assign_parent(parent)
|
|
assert provider.parent is parent
|
|
|
|
|
|
def test_parent_name(provider):
|
|
container = containers.DynamicContainer()
|
|
container.name = provider
|
|
assert provider.parent_name == "name"
|
|
|
|
|
|
def test_parent_name_with_deep_parenting(provider):
|
|
container = providers.DependenciesContainer(name=provider)
|
|
_ = providers.DependenciesContainer(container=container)
|
|
assert provider.parent_name == "container.name"
|
|
|
|
|
|
def test_parent_name_is_none(provider):
|
|
assert provider.parent_name is None
|
|
|
|
|
|
def test_parent_deepcopy(provider, container):
|
|
container.name = provider
|
|
copied = providers.deepcopy(container)
|
|
|
|
assert container.name.parent is container
|
|
assert copied.name.parent is copied
|
|
|
|
assert container is not copied
|
|
assert container.name is not copied.name
|
|
assert container.name.parent is not copied.name.parent
|
|
|
|
|
|
def test_parent_set_on__getattr__(provider):
|
|
assert isinstance(provider.name, providers.Dependency)
|
|
assert provider.name.parent is provider
|
|
|
|
|
|
def test_parent_set_on__init__():
|
|
provider = providers.Dependency()
|
|
container = providers.DependenciesContainer(name=provider)
|
|
assert container.name is provider
|
|
assert container.name.parent is container
|
|
|
|
|
|
def test_resolve_provider_name(provider):
|
|
assert provider.resolve_provider_name(provider.name) == "name"
|
|
|
|
|
|
def test_resolve_provider_name_no_provider(provider):
|
|
with raises(errors.Error):
|
|
provider.resolve_provider_name(providers.Provider())
|