python-dependency-injector/tests/unit/samples/wiring/asyncinjections.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

* 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
2021-10-18 16:19:03 -04:00

51 lines
1.2 KiB
Python

import asyncio
from dependency_injector import containers, providers
from dependency_injector.wiring import inject, Provide, Closing
class TestResource:
def __init__(self):
self.init_counter = 0
self.shutdown_counter = 0
def reset_counters(self):
self.init_counter = 0
self.shutdown_counter = 0
resource1 = TestResource()
resource2 = TestResource()
async def async_resource(resource):
await asyncio.sleep(0.001)
resource.init_counter += 1
yield resource
await asyncio.sleep(0.001)
resource.shutdown_counter += 1
class Container(containers.DeclarativeContainer):
resource1 = providers.Resource(async_resource, providers.Object(resource1))
resource2 = providers.Resource(async_resource, providers.Object(resource2))
@inject
async def async_injection(
resource1: object = Provide[Container.resource1],
resource2: object = Provide[Container.resource2],
):
return resource1, resource2
@inject
async def async_injection_with_closing(
resource1: object = Closing[Provide[Container.resource1]],
resource2: object = Closing[Provide[Container.resource2]],
):
return resource1, resource2