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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
181 lines
5.0 KiB
Python
181 lines
5.0 KiB
Python
"""ProvidedInstance provider async mode tests."""
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import asyncio
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from dependency_injector import containers, providers
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from pytest import mark, raises
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from .common import RESOURCE1, init_resource
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@mark.asyncio
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async def test_provided_attribute():
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class TestClient:
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def __init__(self, resource):
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self.resource = resource
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class TestService:
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def __init__(self, resource):
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self.resource = resource
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class TestContainer(containers.DeclarativeContainer):
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resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
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client = providers.Factory(TestClient, resource=resource)
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service = providers.Factory(TestService, resource=client.provided.resource)
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container = TestContainer()
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instance1, instance2 = await asyncio.gather(
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container.service(),
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container.service(),
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)
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assert instance1.resource is RESOURCE1
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assert instance2.resource is RESOURCE1
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assert instance1.resource is instance2.resource
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@mark.asyncio
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async def test_provided_attribute_error():
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async def raise_exception():
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raise RuntimeError()
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class TestContainer(containers.DeclarativeContainer):
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client = providers.Factory(raise_exception)
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container = TestContainer()
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with raises(RuntimeError):
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await container.client.provided.attr()
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@mark.asyncio
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async def test_provided_attribute_undefined_attribute():
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class TestClient:
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def __init__(self, resource):
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self.resource = resource
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class TestContainer(containers.DeclarativeContainer):
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resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
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client = providers.Factory(TestClient, resource=resource)
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container = TestContainer()
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with raises(AttributeError):
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await container.client.provided.attr()
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@mark.asyncio
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async def test_provided_item():
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class TestClient:
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def __init__(self, resource):
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self.resource = resource
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def __getitem__(self, item):
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return getattr(self, item)
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class TestService:
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def __init__(self, resource):
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self.resource = resource
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class TestContainer(containers.DeclarativeContainer):
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resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
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client = providers.Factory(TestClient, resource=resource)
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service = providers.Factory(TestService, resource=client.provided["resource"])
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container = TestContainer()
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instance1, instance2 = await asyncio.gather(
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container.service(),
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container.service(),
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)
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assert instance1.resource is RESOURCE1
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assert instance2.resource is RESOURCE1
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assert instance1.resource is instance2.resource
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@mark.asyncio
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async def test_provided_item_error():
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async def raise_exception():
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raise RuntimeError()
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class TestContainer(containers.DeclarativeContainer):
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client = providers.Factory(raise_exception)
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container = TestContainer()
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with raises(RuntimeError):
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await container.client.provided["item"]()
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@mark.asyncio
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async def test_provided_item_undefined_item():
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class TestContainer(containers.DeclarativeContainer):
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resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
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client = providers.Factory(dict, resource=resource)
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container = TestContainer()
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with raises(KeyError):
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await container.client.provided["item"]()
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@mark.asyncio
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async def test_provided_method_call():
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class TestClient:
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def __init__(self, resource):
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self.resource = resource
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def get_resource(self):
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return self.resource
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class TestService:
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def __init__(self, resource):
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self.resource = resource
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class TestContainer(containers.DeclarativeContainer):
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resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
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client = providers.Factory(TestClient, resource=resource)
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service = providers.Factory(TestService, resource=client.provided.get_resource.call())
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container = TestContainer()
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instance1, instance2 = await asyncio.gather(
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container.service(),
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container.service(),
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)
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assert instance1.resource is RESOURCE1
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assert instance2.resource is RESOURCE1
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assert instance1.resource is instance2.resource
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@mark.asyncio
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async def test_provided_method_call_parent_error():
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async def raise_exception():
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raise RuntimeError()
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class TestContainer(containers.DeclarativeContainer):
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client = providers.Factory(raise_exception)
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container = TestContainer()
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with raises(RuntimeError):
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await container.client.provided.method.call()()
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@mark.asyncio
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async def test_provided_method_call_error():
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class TestClient:
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def method(self):
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raise RuntimeError()
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class TestContainer(containers.DeclarativeContainer):
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client = providers.Factory(TestClient)
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container = TestContainer()
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with raises(RuntimeError):
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await container.client.provided.method.call()()
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