python-dependency-injector/tests/unit/providers/async/test_override_py36.py
Roman Mogylatov 94aca21fb8
Pytest migration (#519)
* 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

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* Fix warnings

* Migrate list provider tests

* Migrate dict provider tests

* Migrate callable tests

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* Migrate coroutine providers

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* Migrate provided instance provider tests

* Update doc blocks and imports

* Migrate singleton tests

* Update changelog and cosmetic fixes
2021-10-18 16:19:03 -04:00

128 lines
2.9 KiB
Python

"""Tests for provider overriding in async mode."""
from dependency_injector import providers
from pytest import mark
@mark.asyncio
async def test_provider():
dependency = object()
async def _get_dependency_async():
return dependency
def _get_dependency_sync():
return dependency
provider = providers.Provider()
provider.override(providers.Callable(_get_dependency_async))
dependency1 = await provider()
provider.override(providers.Callable(_get_dependency_sync))
dependency2 = await provider()
assert dependency1 is dependency
assert dependency2 is dependency
@mark.asyncio
async def test_callable():
dependency = object()
async def _get_dependency_async():
return dependency
def _get_dependency_sync():
return dependency
provider = providers.Callable(_get_dependency_async)
dependency1 = await provider()
provider.override(providers.Callable(_get_dependency_sync))
dependency2 = await provider()
assert dependency1 is dependency
assert dependency2 is dependency
@mark.asyncio
async def test_factory():
dependency = object()
async def _get_dependency_async():
return dependency
def _get_dependency_sync():
return dependency
provider = providers.Factory(_get_dependency_async)
dependency1 = await provider()
provider.override(providers.Callable(_get_dependency_sync))
dependency2 = await provider()
assert dependency1 is dependency
assert dependency2 is dependency
@mark.asyncio
async def test_async_mode_enabling():
dependency = object()
async def _get_dependency_async():
return dependency
provider = providers.Callable(_get_dependency_async)
assert provider.is_async_mode_undefined() is True
await provider()
assert provider.is_async_mode_enabled() is True
@mark.asyncio
async def test_async_mode_disabling():
dependency = object()
def _get_dependency():
return dependency
provider = providers.Callable(_get_dependency)
assert provider.is_async_mode_undefined() is True
provider()
assert provider.is_async_mode_disabled() is True
@mark.asyncio
async def test_async_mode_enabling_on_overriding():
dependency = object()
async def _get_dependency_async():
return dependency
provider = providers.Provider()
provider.override(providers.Callable(_get_dependency_async))
assert provider.is_async_mode_undefined() is True
await provider()
assert provider.is_async_mode_enabled() is True
def test_async_mode_disabling_on_overriding():
dependency = object()
def _get_dependency():
return dependency
provider = providers.Provider()
provider.override(providers.Callable(_get_dependency))
assert provider.is_async_mode_undefined() is True
provider()
assert provider.is_async_mode_disabled() is True