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* 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
50 lines
1.1 KiB
Python
50 lines
1.1 KiB
Python
"""Delegate provider tests."""
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from dependency_injector import providers, errors
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from pytest import fixture, raises
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@fixture
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def provider():
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return providers.Provider()
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@fixture
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def delegate(provider):
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return providers.Delegate(provider)
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def test_is_provider(delegate):
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assert providers.is_provider(delegate) is True
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def test_init_optional_provides(provider):
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delegate = providers.Delegate()
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delegate.set_provides(provider)
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assert delegate.provides is provider
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assert delegate() is provider
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def test_set_provides_returns_self(delegate, provider):
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assert delegate.set_provides(provider) is delegate
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def test_init_with_not_provider():
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with raises(errors.Error):
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providers.Delegate(object())
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def test_call(delegate, provider):
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delegated1 = delegate()
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delegated2 = delegate()
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assert delegated1 is provider
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assert delegated2 is provider
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def test_repr(delegate, provider):
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assert repr(delegate) == (
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"<dependency_injector.providers."
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"Delegate({0}) at {1}>".format(repr(provider), hex(id(delegate)))
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)
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