mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2025-07-04 20:33:13 +03:00
Migrate coroutine providers
This commit is contained in:
parent
8a07bf0e39
commit
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1
tests/unit/providers/coroutines/__init__.py
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1
tests/unit/providers/coroutines/__init__.py
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"""Tests for coroutine providers."""
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5
tests/unit/providers/coroutines/common.py
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tests/unit/providers/coroutines/common.py
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"""Common test artifacts."""
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async def example(arg1, arg2, arg3, arg4):
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return arg1, arg2, arg3, arg4
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"""AbstractCoroutine provider tests."""
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import asyncio
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from dependency_injector import providers, errors
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from pytest import mark, raises
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from .common import example
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def test_inheritance():
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assert isinstance(providers.AbstractCoroutine(example), providers.Coroutine)
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@mark.asyncio
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@mark.filterwarnings("ignore")
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async def test_call_overridden_by_coroutine():
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@asyncio.coroutine
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def abstract_example():
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raise RuntimeError("Should not be raised")
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provider = providers.AbstractCoroutine(abstract_example)
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provider.override(providers.Coroutine(example))
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result = await provider(1, 2, 3, 4)
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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@mark.filterwarnings("ignore")
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async def test_call_overridden_by_delegated_coroutine():
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@asyncio.coroutine
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def abstract_example():
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raise RuntimeError("Should not be raised")
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provider = providers.AbstractCoroutine(abstract_example)
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provider.override(providers.DelegatedCoroutine(example))
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result = await provider(1, 2, 3, 4)
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assert result == (1, 2, 3, 4)
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def test_call_not_overridden():
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provider = providers.AbstractCoroutine(example)
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with raises(errors.Error):
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provider(1, 2, 3, 4)
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def test_override_by_not_coroutine():
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provider = providers.AbstractCoroutine(example)
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with raises(errors.Error):
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provider.override(providers.Factory(object))
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def test_provide_not_implemented():
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provider = providers.AbstractCoroutine(example)
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with raises(NotImplementedError):
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provider._provide((1, 2, 3, 4), dict())
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def test_repr():
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provider = providers.AbstractCoroutine(example)
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assert repr(provider) == (
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"<dependency_injector.providers."
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"AbstractCoroutine({0}) at {1}>".format(repr(example), hex(id(provider)))
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)
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"""CoroutineDelegate provider tests."""
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from dependency_injector import providers, errors
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from pytest import raises
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from .common import example
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def test_is_delegate():
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provider = providers.Coroutine(example)
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delegate = providers.CoroutineDelegate(provider)
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assert isinstance(delegate, providers.Delegate)
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def test_init_with_not_coroutine():
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with raises(errors.Error):
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providers.CoroutineDelegate(providers.Object(object()))
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199
tests/unit/providers/coroutines/test_coroutine_py35.py
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199
tests/unit/providers/coroutines/test_coroutine_py35.py
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"""Coroutine provider tests."""
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from dependency_injector import providers, errors
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from pytest import mark, raises
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from .common import example
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def test_init_with_coroutine():
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assert isinstance(providers.Coroutine(example), providers.Coroutine)
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def test_init_with_not_coroutine():
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with raises(errors.Error):
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providers.Coroutine(lambda: None)
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@mark.asyncio
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async def test_init_optional_provides():
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provider = providers.Coroutine()
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provider.set_provides(example)
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result = await provider(1, 2, 3, 4)
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assert result == (1, 2, 3, 4)
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assert provider.provides is example
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def test_set_provides_returns_self():
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provider = providers.Coroutine()
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assert provider.set_provides(example) is provider
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@mark.asyncio
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async def test_call_with_positional_args():
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provider = providers.Coroutine(example, 1, 2, 3, 4)
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result = await provider()
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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async def test_call_with_keyword_args():
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provider = providers.Coroutine(example, arg1=1, arg2=2, arg3=3, arg4=4)
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result = await provider()
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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async def test_call_with_positional_and_keyword_args():
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provider = providers.Coroutine(example, 1, 2, arg3=3, arg4=4)
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result = await provider()
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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async def test_call_with_context_args():
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provider = providers.Coroutine(example, 1, 2)
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result = await provider(3, 4)
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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async def test_call_with_context_kwargs():
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provider = providers.Coroutine(example, arg1=1)
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result = await provider(arg2=2, arg3=3, arg4=4)
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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async def test_call_with_context_args_and_kwargs():
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provider = providers.Coroutine(example, 1)
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result = await provider(2, arg3=3, arg4=4)
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assert result == (1, 2, 3, 4)
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@mark.asyncio
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async def test_fluent_interface():
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provider = providers.Coroutine(example) \
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.add_args(1, 2) \
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.add_kwargs(arg3=3, arg4=4)
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result = await provider()
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assert result == (1, 2, 3, 4)
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def test_set_args():
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provider = providers.Coroutine(example) \
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.add_args(1, 2) \
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.set_args(3, 4)
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assert provider.args == (3, 4)
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def test_set_kwargs():
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provider = providers.Coroutine(example) \
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.add_kwargs(init_arg3=3, init_arg4=4) \
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.set_kwargs(init_arg3=4, init_arg4=5)
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assert provider.kwargs == dict(init_arg3=4, init_arg4=5)
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def test_clear_args():
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provider = providers.Coroutine(example) \
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.add_args(1, 2) \
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.clear_args()
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assert provider.args == tuple()
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def test_clear_kwargs():
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provider = providers.Coroutine(example) \
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.add_kwargs(init_arg3=3, init_arg4=4) \
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.clear_kwargs()
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assert provider.kwargs == dict()
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def test_call_overridden():
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provider = providers.Coroutine(example)
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provider.override(providers.Object((4, 3, 2, 1)))
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provider.override(providers.Object((1, 2, 3, 4)))
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assert provider() == (1, 2, 3, 4)
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def test_deepcopy():
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provider = providers.Coroutine(example)
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provider_copy = providers.deepcopy(provider)
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assert provider is not provider_copy
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assert provider.provides is provider_copy.provides
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assert isinstance(provider, providers.Coroutine)
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def test_deepcopy_from_memo():
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provider = providers.Coroutine(example)
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provider_copy_memo = providers.Coroutine(example)
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provider_copy = providers.deepcopy(provider, memo={id(provider): provider_copy_memo})
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assert provider_copy is provider_copy_memo
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def test_deepcopy_args():
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provider = providers.Coroutine(example)
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dependent_provider1 = providers.Callable(list)
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dependent_provider2 = providers.Callable(dict)
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provider.add_args(dependent_provider1, dependent_provider2)
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provider_copy = providers.deepcopy(provider)
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dependent_provider_copy1 = provider_copy.args[0]
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dependent_provider_copy2 = provider_copy.args[1]
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assert dependent_provider1.provides is dependent_provider_copy1.provides
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assert dependent_provider1 is not dependent_provider_copy1
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assert dependent_provider2.provides is dependent_provider_copy2.provides
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assert dependent_provider2 is not dependent_provider_copy2
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def test_deepcopy_kwargs():
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provider = providers.Coroutine(example)
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dependent_provider1 = providers.Callable(list)
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dependent_provider2 = providers.Callable(dict)
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provider.add_kwargs(a1=dependent_provider1, a2=dependent_provider2)
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provider_copy = providers.deepcopy(provider)
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dependent_provider_copy1 = provider_copy.kwargs["a1"]
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dependent_provider_copy2 = provider_copy.kwargs["a2"]
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assert dependent_provider1.provides is dependent_provider_copy1.provides
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assert dependent_provider1 is not dependent_provider_copy1
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assert dependent_provider2.provides is dependent_provider_copy2.provides
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assert dependent_provider2 is not dependent_provider_copy2
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def test_deepcopy_overridden():
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provider = providers.Coroutine(example)
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object_provider = providers.Object(object())
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provider.override(object_provider)
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provider_copy = providers.deepcopy(provider)
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object_provider_copy = provider_copy.overridden[0]
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assert provider is not provider_copy
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assert provider.provides is provider_copy.provides
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assert isinstance(provider, providers.Callable)
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assert object_provider is not object_provider_copy
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assert isinstance(object_provider_copy, providers.Object)
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def test_repr():
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provider = providers.Coroutine(example)
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assert repr(provider) == (
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"<dependency_injector.providers."
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"Coroutine({0}) at {1}>".format(repr(example), hex(id(provider)))
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)
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"""DelegatedCoroutine provider tests."""
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from dependency_injector import providers
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from .common import example
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def test_inheritance():
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assert isinstance(providers.DelegatedCoroutine(example), providers.Coroutine)
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def test_is_provider():
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assert providers.is_provider(providers.DelegatedCoroutine(example)) is True
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def test_is_delegated_provider():
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provider = providers.DelegatedCoroutine(example)
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assert providers.is_delegated(provider) is True
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def test_repr():
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provider = providers.DelegatedCoroutine(example)
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assert repr(provider) == (
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"<dependency_injector.providers."
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"DelegatedCoroutine({0}) at {1}>".format(repr(example), hex(id(provider)))
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)
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"""Dependency injector coroutine providers unit tests."""
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import asyncio
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import unittest
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import warnings
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from dependency_injector import (
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providers,
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errors,
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)
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from pytest import raises
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# Runtime import to get asyncutils module
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import os
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_TOP_DIR = os.path.abspath(
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os.path.sep.join((
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os.path.dirname(__file__),
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"../",
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)),
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)
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import sys
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sys.path.append(_TOP_DIR)
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from asyncutils import AsyncTestCase
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async def _example(arg1, arg2, arg3, arg4):
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future = asyncio.Future()
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future.set_result(None)
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await future
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return arg1, arg2, arg3, arg4
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def run(main):
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loop = asyncio.get_event_loop()
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return loop.run_until_complete(main)
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class CoroutineTests(AsyncTestCase):
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def test_init_with_coroutine(self):
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assert isinstance(providers.Coroutine(_example), providers.Coroutine)
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def test_init_with_not_coroutine(self):
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with raises(errors.Error):
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providers.Coroutine(lambda: None)
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def test_init_optional_provides(self):
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provider = providers.Coroutine()
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provider.set_provides(_example)
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assert provider.provides is _example
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assert run(provider(1, 2, 3, 4)) == (1, 2, 3, 4)
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def test_set_provides_returns_self(self):
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provider = providers.Coroutine()
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assert provider.set_provides(_example) is provider
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def test_call_with_positional_args(self):
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provider = providers.Coroutine(_example, 1, 2, 3, 4)
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assert self._run(provider()) == (1, 2, 3, 4)
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def test_call_with_keyword_args(self):
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provider = providers.Coroutine(_example, arg1=1, arg2=2, arg3=3, arg4=4)
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assert self._run(provider()) == (1, 2, 3, 4)
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def test_call_with_positional_and_keyword_args(self):
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provider = providers.Coroutine(_example, 1, 2, arg3=3, arg4=4)
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assert run(provider()) == (1, 2, 3, 4)
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def test_call_with_context_args(self):
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provider = providers.Coroutine(_example, 1, 2)
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assert self._run(provider(3, 4)) == (1, 2, 3, 4)
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def test_call_with_context_kwargs(self):
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provider = providers.Coroutine(_example, arg1=1)
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assert self._run(provider(arg2=2, arg3=3, arg4=4)) == (1, 2, 3, 4)
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def test_call_with_context_args_and_kwargs(self):
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provider = providers.Coroutine(_example, 1)
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assert self._run(provider(2, arg3=3, arg4=4)) == (1, 2, 3, 4)
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def test_fluent_interface(self):
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provider = providers.Coroutine(_example) \
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.add_args(1, 2) \
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.add_kwargs(arg3=3, arg4=4)
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assert self._run(provider()) == (1, 2, 3, 4)
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def test_set_args(self):
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provider = providers.Coroutine(_example) \
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.add_args(1, 2) \
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.set_args(3, 4)
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assert provider.args == (3, 4)
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def test_set_kwargs(self):
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provider = providers.Coroutine(_example) \
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.add_kwargs(init_arg3=3, init_arg4=4) \
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.set_kwargs(init_arg3=4, init_arg4=5)
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assert provider.kwargs == dict(init_arg3=4, init_arg4=5)
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def test_clear_args(self):
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provider = providers.Coroutine(_example) \
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.add_args(1, 2) \
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.clear_args()
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assert provider.args == tuple()
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def test_clear_kwargs(self):
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provider = providers.Coroutine(_example) \
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.add_kwargs(init_arg3=3, init_arg4=4) \
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.clear_kwargs()
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assert provider.kwargs == dict()
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def test_call_overridden(self):
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provider = providers.Coroutine(_example)
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provider.override(providers.Object((4, 3, 2, 1)))
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provider.override(providers.Object((1, 2, 3, 4)))
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assert provider() == (1, 2, 3, 4)
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def test_deepcopy(self):
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provider = providers.Coroutine(_example)
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provider_copy = providers.deepcopy(provider)
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assert provider is not provider_copy
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assert provider.provides is provider_copy.provides
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assert isinstance(provider, providers.Coroutine)
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def test_deepcopy_from_memo(self):
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provider = providers.Coroutine(_example)
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provider_copy_memo = providers.Coroutine(_example)
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provider_copy = providers.deepcopy(
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provider, memo={id(provider): provider_copy_memo})
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assert provider_copy is provider_copy_memo
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def test_deepcopy_args(self):
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provider = providers.Coroutine(_example)
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dependent_provider1 = providers.Callable(list)
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dependent_provider2 = providers.Callable(dict)
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provider.add_args(dependent_provider1, dependent_provider2)
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provider_copy = providers.deepcopy(provider)
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dependent_provider_copy1 = provider_copy.args[0]
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dependent_provider_copy2 = provider_copy.args[1]
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assert provider.args != provider_copy.args
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assert dependent_provider1.provides is dependent_provider_copy1.provides
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assert dependent_provider1 is not dependent_provider_copy1
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assert dependent_provider2.provides is dependent_provider_copy2.provides
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assert dependent_provider2 is not dependent_provider_copy2
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def test_deepcopy_kwargs(self):
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provider = providers.Coroutine(_example)
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dependent_provider1 = providers.Callable(list)
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dependent_provider2 = providers.Callable(dict)
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provider.add_kwargs(a1=dependent_provider1, a2=dependent_provider2)
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provider_copy = providers.deepcopy(provider)
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dependent_provider_copy1 = provider_copy.kwargs["a1"]
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dependent_provider_copy2 = provider_copy.kwargs["a2"]
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assert provider.kwargs != provider_copy.kwargs
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assert dependent_provider1.provides is dependent_provider_copy1.provides
|
||||
assert dependent_provider1 is not dependent_provider_copy1
|
||||
|
||||
assert dependent_provider2.provides is dependent_provider_copy2.provides
|
||||
assert dependent_provider2 is not dependent_provider_copy2
|
||||
|
||||
def test_deepcopy_overridden(self):
|
||||
provider = providers.Coroutine(_example)
|
||||
object_provider = providers.Object(object())
|
||||
|
||||
provider.override(object_provider)
|
||||
|
||||
provider_copy = providers.deepcopy(provider)
|
||||
object_provider_copy = provider_copy.overridden[0]
|
||||
|
||||
assert provider is not provider_copy
|
||||
assert provider.provides is provider_copy.provides
|
||||
assert isinstance(provider, providers.Callable)
|
||||
|
||||
assert object_provider is not object_provider_copy
|
||||
assert isinstance(object_provider_copy, providers.Object)
|
||||
|
||||
def test_repr(self):
|
||||
provider = providers.Coroutine(_example)
|
||||
|
||||
assert repr(provider) == (
|
||||
"<dependency_injector.providers."
|
||||
"Coroutine({0}) at {1}>".format(repr(_example), hex(id(provider)))
|
||||
)
|
||||
|
||||
|
||||
class DelegatedCoroutineTests(unittest.TestCase):
|
||||
|
||||
def test_inheritance(self):
|
||||
assert isinstance(providers.DelegatedCoroutine(_example),
|
||||
providers.Coroutine)
|
||||
|
||||
def test_is_provider(self):
|
||||
assert providers.is_provider(providers.DelegatedCoroutine(_example)) is True
|
||||
|
||||
def test_is_delegated_provider(self):
|
||||
provider = providers.DelegatedCoroutine(_example)
|
||||
assert providers.is_delegated(provider) is True
|
||||
|
||||
def test_repr(self):
|
||||
provider = providers.DelegatedCoroutine(_example)
|
||||
|
||||
assert repr(provider) == (
|
||||
"<dependency_injector.providers."
|
||||
"DelegatedCoroutine({0}) at {1}>".format(repr(_example), hex(id(provider)))
|
||||
)
|
||||
|
||||
|
||||
class AbstractCoroutineTests(AsyncTestCase):
|
||||
|
||||
def test_inheritance(self):
|
||||
assert isinstance(providers.AbstractCoroutine(_example),
|
||||
providers.Coroutine)
|
||||
|
||||
def test_call_overridden_by_coroutine(self):
|
||||
with warnings.catch_warnings():
|
||||
warnings.simplefilter("ignore")
|
||||
|
||||
@asyncio.coroutine
|
||||
def _abstract_example():
|
||||
raise RuntimeError("Should not be raised")
|
||||
|
||||
provider = providers.AbstractCoroutine(_abstract_example)
|
||||
provider.override(providers.Coroutine(_example))
|
||||
|
||||
assert self._run(provider(1, 2, 3, 4)) == (1, 2, 3, 4)
|
||||
|
||||
def test_call_overridden_by_delegated_coroutine(self):
|
||||
with warnings.catch_warnings():
|
||||
warnings.simplefilter("ignore")
|
||||
|
||||
@asyncio.coroutine
|
||||
def _abstract_example():
|
||||
raise RuntimeError("Should not be raised")
|
||||
|
||||
provider = providers.AbstractCoroutine(_abstract_example)
|
||||
provider.override(providers.DelegatedCoroutine(_example))
|
||||
|
||||
assert self._run(provider(1, 2, 3, 4)) == (1, 2, 3, 4)
|
||||
|
||||
def test_call_not_overridden(self):
|
||||
provider = providers.AbstractCoroutine(_example)
|
||||
|
||||
with raises(errors.Error):
|
||||
provider(1, 2, 3, 4)
|
||||
|
||||
def test_override_by_not_coroutine(self):
|
||||
provider = providers.AbstractCoroutine(_example)
|
||||
|
||||
with raises(errors.Error):
|
||||
provider.override(providers.Factory(object))
|
||||
|
||||
def test_provide_not_implemented(self):
|
||||
provider = providers.AbstractCoroutine(_example)
|
||||
|
||||
with raises(NotImplementedError):
|
||||
provider._provide((1, 2, 3, 4), dict())
|
||||
|
||||
def test_repr(self):
|
||||
provider = providers.AbstractCoroutine(_example)
|
||||
|
||||
assert repr(provider) == (
|
||||
"<dependency_injector.providers."
|
||||
"AbstractCoroutine({0}) at {1}>".format(repr(_example), hex(id(provider)))
|
||||
)
|
||||
|
||||
|
||||
class CoroutineDelegateTests(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.delegated = providers.Coroutine(_example)
|
||||
self.delegate = providers.CoroutineDelegate(self.delegated)
|
||||
|
||||
def test_is_delegate(self):
|
||||
assert isinstance(self.delegate, providers.Delegate)
|
||||
|
||||
def test_init_with_not_callable(self):
|
||||
with raises(errors.Error):
|
||||
providers.CoroutineDelegate(providers.Object(object()))
|
Loading…
Reference in New Issue
Block a user