mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2025-11-04 01:47:36 +03:00
Migrate traversal tests
This commit is contained in:
Roman Mogylatov
parent
7094fdc356
commit
75c9bdbd7a
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@ -1,869 +0,0 @@
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import unittest
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from dependency_injector import containers, providers
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class TraverseTests(unittest.TestCase):
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def test_traverse_cycled_graph(self):
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provider1 = providers.Provider()
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provider2 = providers.Provider()
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provider2.override(provider1)
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provider3 = providers.Provider()
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provider3.override(provider2)
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provider1.override(provider3) # Cycle: provider3 -> provider2 -> provider1 -> provider3
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all_providers = list(providers.traverse(provider1))
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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def test_traverse_types_filtering(self):
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provider1 = providers.Resource(dict)
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provider2 = providers.Resource(dict)
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provider3 = providers.Provider()
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provider = providers.Provider()
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provider.override(provider1)
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provider.override(provider2)
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provider.override(provider3)
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all_providers = list(providers.traverse(provider, types=[providers.Resource]))
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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class ProviderTests(unittest.TestCase):
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def test_traversal_overriding(self):
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provider1 = providers.Provider()
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provider2 = providers.Provider()
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provider3 = providers.Provider()
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provider = providers.Provider()
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provider.override(provider1)
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provider.override(provider2)
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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def test_traversal_overriding_nested(self):
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provider1 = providers.Provider()
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provider2 = providers.Provider()
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provider2.override(provider1)
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provider3 = providers.Provider()
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provider3.override(provider2)
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provider = providers.Provider()
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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def test_traverse_types_filtering(self):
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provider1 = providers.Resource(dict)
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provider2 = providers.Resource(dict)
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provider3 = providers.Provider()
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provider = providers.Provider()
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provider.override(provider1)
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provider.override(provider2)
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provider.override(provider3)
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all_providers = list(provider.traverse(types=[providers.Resource]))
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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class ObjectTests(unittest.TestCase):
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def test_traversal(self):
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provider = providers.Object("string")
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all_providers = list(provider.traverse())
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assert len(all_providers) == 0
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def test_traversal_provider(self):
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another_provider = providers.Provider()
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provider = providers.Object(another_provider)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 1
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assert another_provider in all_providers
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def test_traversal_provider_and_overriding(self):
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another_provider_1 = providers.Provider()
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another_provider_2 = providers.Provider()
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another_provider_3 = providers.Provider()
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provider = providers.Object(another_provider_1)
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provider.override(another_provider_2)
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provider.override(another_provider_3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert another_provider_1 in all_providers
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assert another_provider_2 in all_providers
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assert another_provider_3 in all_providers
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class DelegateTests(unittest.TestCase):
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def test_traversal_provider(self):
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another_provider = providers.Provider()
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provider = providers.Delegate(another_provider)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 1
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assert another_provider in all_providers
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def test_traversal_provider_and_overriding(self):
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provider1 = providers.Provider()
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provider2 = providers.Provider()
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provider3 = providers.Provider()
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provider3.override(provider2)
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provider = providers.Delegate(provider1)
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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class DependencyTests(unittest.TestCase):
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def test_traversal(self):
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provider = providers.Dependency()
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all_providers = list(provider.traverse())
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assert len(all_providers) == 0
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def test_traversal_default(self):
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another_provider = providers.Provider()
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provider = providers.Dependency(default=another_provider)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 1
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assert another_provider in all_providers
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def test_traversal_overriding(self):
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provider1 = providers.Provider()
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provider2 = providers.Provider()
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provider2.override(provider1)
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provider = providers.Dependency()
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provider.override(provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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class DependenciesContainerTests(unittest.TestCase):
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def test_traversal(self):
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provider = providers.DependenciesContainer()
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all_providers = list(provider.traverse())
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assert len(all_providers) == 0
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def test_traversal_default(self):
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another_provider = providers.Provider()
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provider = providers.DependenciesContainer(default=another_provider)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 1
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assert another_provider in all_providers
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def test_traversal_fluent_interface(self):
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provider = providers.DependenciesContainer()
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provider1 = provider.provider1
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provider2 = provider.provider2
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traversal_overriding(self):
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provider1 = providers.Provider()
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provider2 = providers.Provider()
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provider3 = providers.DependenciesContainer(
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provider1=provider1,
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provider2=provider2,
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)
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provider = providers.DependenciesContainer()
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 5
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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assert provider.provider1 in all_providers
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assert provider.provider2 in all_providers
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class CallableTests(unittest.TestCase):
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def test_traverse(self):
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provider = providers.Callable(dict)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 0
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def test_traverse_args(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Callable(list, "foo", provider1, provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_kwargs(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Callable(dict, foo="foo", bar=provider1, baz=provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_overridden(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Callable(dict, "foo")
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provider.override(provider1)
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provider.override(provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_provides(self):
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provider1 = providers.Callable(list)
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provider2 = providers.Object("bar")
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provider3 = providers.Object("baz")
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provider = providers.Callable(provider1, provider2)
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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class ConfigurationTests(unittest.TestCase):
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def test_traverse(self):
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config = providers.Configuration(default={"option1": {"option2": "option2"}})
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option1 = config.option1
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option2 = config.option1.option2
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option3 = config.option1[config.option1.option2]
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all_providers = list(config.traverse())
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assert len(all_providers) == 3
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assert option1 in all_providers
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assert option2 in all_providers
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assert option3 in all_providers
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def test_traverse_typed(self):
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config = providers.Configuration()
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option = config.option
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typed_option = config.option.as_int()
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all_providers = list(typed_option.traverse())
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assert len(all_providers) == 1
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assert option in all_providers
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def test_traverse_overridden(self):
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options = {"option1": {"option2": "option2"}}
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config = providers.Configuration()
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config.from_dict(options)
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all_providers = list(config.traverse())
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assert len(all_providers) == 1
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overridden, = all_providers
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assert overridden() == options
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assert overridden is config.last_overriding
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def test_traverse_overridden_option_1(self):
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options = {"option2": "option2"}
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config = providers.Configuration()
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config.option1.from_dict(options)
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all_providers = list(config.traverse())
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assert len(all_providers) == 2
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assert config.option1 in all_providers
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assert config.last_overriding in all_providers
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def test_traverse_overridden_option_2(self):
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options = {"option2": "option2"}
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config = providers.Configuration()
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config.option1.from_dict(options)
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all_providers = list(config.option1.traverse())
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assert len(all_providers) == 0
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class FactoryTests(unittest.TestCase):
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def test_traverse(self):
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provider = providers.Factory(dict)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 0
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def test_traverse_args(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Factory(list, "foo", provider1, provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_kwargs(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Factory(dict, foo="foo", bar=provider1, baz=provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_attributes(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Factory(dict)
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provider.add_attributes(foo="foo", bar=provider1, baz=provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_overridden(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Factory(dict, "foo")
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provider.override(provider1)
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provider.override(provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_provides(self):
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provider1 = providers.Callable(list)
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provider2 = providers.Object("bar")
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provider3 = providers.Object("baz")
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provider = providers.Factory(provider1, provider2)
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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class FactoryAggregateTests(unittest.TestCase):
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def test_traverse(self):
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factory1 = providers.Factory(dict)
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factory2 = providers.Factory(list)
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provider = providers.FactoryAggregate(factory1=factory1, factory2=factory2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert factory1 in all_providers
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assert factory2 in all_providers
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class BaseSingletonTests(unittest.TestCase):
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def test_traverse(self):
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provider = providers.Singleton(dict)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 0
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def test_traverse_args(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Singleton(list, "foo", provider1, provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_kwargs(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Singleton(dict, foo="foo", bar=provider1, baz=provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_attributes(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Singleton(dict)
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provider.add_attributes(foo="foo", bar=provider1, baz=provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_overridden(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.Singleton(dict, "foo")
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provider.override(provider1)
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provider.override(provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_provides(self):
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provider1 = providers.Callable(list)
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provider2 = providers.Object("bar")
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provider3 = providers.Object("baz")
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provider = providers.Singleton(provider1, provider2)
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provider.override(provider3)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 3
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assert provider1 in all_providers
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assert provider2 in all_providers
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assert provider3 in all_providers
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class ListTests(unittest.TestCase):
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def test_traverse_args(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
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provider = providers.List("foo", provider1, provider2)
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all_providers = list(provider.traverse())
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assert len(all_providers) == 2
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assert provider1 in all_providers
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assert provider2 in all_providers
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def test_traverse_overridden(self):
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provider1 = providers.Object("bar")
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provider2 = providers.Object("baz")
|
||||
provider3 = providers.List(provider1, provider2)
|
||||
|
||||
provider = providers.List("foo")
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
|
||||
|
||||
class DictTests(unittest.TestCase):
|
||||
|
||||
def test_traverse_kwargs(self):
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Dict(foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider3 = providers.Dict(bar=provider1, baz=provider2)
|
||||
|
||||
provider = providers.Dict(foo="foo")
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
|
||||
|
||||
class ResourceTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
provider = providers.Resource(dict)
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
def test_traverse_args(self):
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Resource(list, "foo", provider1, provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
def test_traverse_kwargs(self):
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Resource(dict, foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Resource(list)
|
||||
provider2 = providers.Resource(tuple)
|
||||
|
||||
provider = providers.Resource(dict, "foo")
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
def test_traverse_provides(self):
|
||||
provider1 = providers.Callable(list)
|
||||
|
||||
provider = providers.Resource(provider1)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert provider1 in all_providers
|
||||
|
||||
|
||||
class ContainerTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
class Container(containers.DeclarativeContainer):
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
provider = providers.Container(Container)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert {list, dict} == {provider.provides for provider in all_providers}
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
class Container1(containers.DeclarativeContainer):
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
class Container2(containers.DeclarativeContainer):
|
||||
provider1 = providers.Callable(tuple)
|
||||
provider2 = providers.Callable(str)
|
||||
|
||||
container2 = Container2()
|
||||
|
||||
provider = providers.Container(Container1)
|
||||
provider.override(container2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 5
|
||||
assert {list, dict, tuple, str} == {
|
||||
provider.provides
|
||||
for provider in all_providers
|
||||
if isinstance(provider, providers.Callable)
|
||||
}
|
||||
assert provider.last_overriding in all_providers
|
||||
assert provider.last_overriding() is container2
|
||||
|
||||
|
||||
class SelectorTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
switch = lambda: "provider1"
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
provider = providers.Selector(
|
||||
switch,
|
||||
provider1=provider1,
|
||||
provider2=provider2,
|
||||
)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
def test_traverse_switch(self):
|
||||
switch = providers.Callable(lambda: "provider1")
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
provider = providers.Selector(
|
||||
switch,
|
||||
provider1=provider1,
|
||||
provider2=provider2,
|
||||
)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert switch in all_providers
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
selector1 = providers.Selector(lambda: "provider1", provider1=provider1)
|
||||
|
||||
provider = providers.Selector(
|
||||
lambda: "provider2",
|
||||
provider2=provider2,
|
||||
)
|
||||
provider.override(selector1)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert selector1 in all_providers
|
||||
|
||||
|
||||
class ProvidedInstanceTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
provider1 = providers.Provider()
|
||||
provider = provider1.provided
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert provider1 in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Provider()
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = provider1.provided
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
class AttributeGetterTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider = provided.attr
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provided in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = provided.attr
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
|
||||
|
||||
class ItemGetterTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider = provided["item"]
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provided in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = provided["item"]
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
|
||||
|
||||
class MethodCallerTests(unittest.TestCase):
|
||||
|
||||
def test_traverse(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider = method.call()
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
|
||||
def test_traverse_args(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider2 = providers.Provider()
|
||||
provider = method.call("foo", provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 4
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
|
||||
def test_traverse_kwargs(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider2 = providers.Provider()
|
||||
provider = method.call(foo="foo", bar=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 4
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
|
||||
def test_traverse_overridden(self):
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = method.call()
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 4
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
1
tests/unit/providers/traversal/__init__.py
Normal file
1
tests/unit/providers/traversal/__init__.py
Normal file
|
|
@ -0,0 +1 @@
|
|||
"""Traversal tests."""
|
||||
31
tests/unit/providers/traversal/test_attribute_getter_py3.py
Normal file
31
tests/unit/providers/traversal/test_attribute_getter_py3.py
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
"""AttributeGetter provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider = provided.attr
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provided in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = provided.attr
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
64
tests/unit/providers/traversal/test_callable_py3.py
Normal file
64
tests/unit/providers/traversal/test_callable_py3.py
Normal file
|
|
@ -0,0 +1,64 @@
|
|||
"""Callable provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider = providers.Callable(dict)
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traverse_args():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Callable(list, "foo", provider1, provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_kwargs():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Callable(dict, foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
|
||||
provider = providers.Callable(dict, "foo")
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_provides():
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Object("bar")
|
||||
provider3 = providers.Object("baz")
|
||||
|
||||
provider = providers.Callable(provider1, provider2)
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
63
tests/unit/providers/traversal/test_configuration_py3.py
Normal file
63
tests/unit/providers/traversal/test_configuration_py3.py
Normal file
|
|
@ -0,0 +1,63 @@
|
|||
"""Configuration provider tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
config = providers.Configuration(default={"option1": {"option2": "option2"}})
|
||||
option1 = config.option1
|
||||
option2 = config.option1.option2
|
||||
option3 = config.option1[config.option1.option2]
|
||||
|
||||
all_providers = list(config.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert option1 in all_providers
|
||||
assert option2 in all_providers
|
||||
assert option3 in all_providers
|
||||
|
||||
|
||||
def test_traverse_typed():
|
||||
config = providers.Configuration()
|
||||
option = config.option
|
||||
typed_option = config.option.as_int()
|
||||
|
||||
all_providers = list(typed_option.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert option in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
options = {"option1": {"option2": "option2"}}
|
||||
config = providers.Configuration()
|
||||
config.from_dict(options)
|
||||
|
||||
all_providers = list(config.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
overridden, = all_providers
|
||||
assert overridden() == options
|
||||
assert overridden is config.last_overriding
|
||||
|
||||
|
||||
def test_traverse_overridden_option_1():
|
||||
options = {"option2": "option2"}
|
||||
config = providers.Configuration()
|
||||
config.option1.from_dict(options)
|
||||
|
||||
all_providers = list(config.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert config.option1 in all_providers
|
||||
assert config.last_overriding in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden_option_2():
|
||||
options = {"option2": "option2"}
|
||||
config = providers.Configuration()
|
||||
config.option1.from_dict(options)
|
||||
|
||||
all_providers = list(config.option1.traverse())
|
||||
|
||||
assert len(all_providers) == 0
|
||||
42
tests/unit/providers/traversal/test_container_py3.py
Normal file
42
tests/unit/providers/traversal/test_container_py3.py
Normal file
|
|
@ -0,0 +1,42 @@
|
|||
"""Container provider traversal tests."""
|
||||
|
||||
from dependency_injector import containers, providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
class Container(containers.DeclarativeContainer):
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
provider = providers.Container(Container)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert {list, dict} == {provider.provides for provider in all_providers}
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
class Container1(containers.DeclarativeContainer):
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
class Container2(containers.DeclarativeContainer):
|
||||
provider1 = providers.Callable(tuple)
|
||||
provider2 = providers.Callable(str)
|
||||
|
||||
container2 = Container2()
|
||||
|
||||
provider = providers.Container(Container1)
|
||||
provider.override(container2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 5
|
||||
assert {list, dict, tuple, str} == {
|
||||
provider.provides
|
||||
for provider in all_providers
|
||||
if isinstance(provider, providers.Callable)
|
||||
}
|
||||
assert provider.last_overriding in all_providers
|
||||
assert provider.last_overriding() is container2
|
||||
32
tests/unit/providers/traversal/test_delegate_py3.py
Normal file
32
tests/unit/providers/traversal/test_delegate_py3.py
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
"""Delegate provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traversal_provider():
|
||||
another_provider = providers.Provider()
|
||||
provider = providers.Delegate(another_provider)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert another_provider in all_providers
|
||||
|
||||
|
||||
def test_traversal_provider_and_overriding():
|
||||
provider1 = providers.Provider()
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider3 = providers.Provider()
|
||||
provider3.override(provider2)
|
||||
|
||||
provider = providers.Delegate(provider1)
|
||||
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
"""DependenciesContainer provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traversal():
|
||||
provider = providers.DependenciesContainer()
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traversal_default():
|
||||
another_provider = providers.Provider()
|
||||
provider = providers.DependenciesContainer(default=another_provider)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert another_provider in all_providers
|
||||
|
||||
|
||||
def test_traversal_fluent_interface():
|
||||
provider = providers.DependenciesContainer()
|
||||
provider1 = provider.provider1
|
||||
provider2 = provider.provider2
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traversal_overriding():
|
||||
provider1 = providers.Provider()
|
||||
provider2 = providers.Provider()
|
||||
provider3 = providers.DependenciesContainer(
|
||||
provider1=provider1,
|
||||
provider2=provider2,
|
||||
)
|
||||
|
||||
provider = providers.DependenciesContainer()
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 5
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
assert provider.provider1 in all_providers
|
||||
assert provider.provider2 in all_providers
|
||||
35
tests/unit/providers/traversal/test_dependency_py3.py
Normal file
35
tests/unit/providers/traversal/test_dependency_py3.py
Normal file
|
|
@ -0,0 +1,35 @@
|
|||
"""Dependency provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traversal():
|
||||
provider = providers.Dependency()
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traversal_default():
|
||||
another_provider = providers.Provider()
|
||||
provider = providers.Dependency(default=another_provider)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert another_provider in all_providers
|
||||
|
||||
|
||||
def test_traversal_overriding():
|
||||
provider1 = providers.Provider()
|
||||
|
||||
provider2 = providers.Provider()
|
||||
provider2.override(provider1)
|
||||
|
||||
provider = providers.Dependency()
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
31
tests/unit/providers/traversal/test_dict_py3.py
Normal file
31
tests/unit/providers/traversal/test_dict_py3.py
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
"""Dict provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse_kwargs():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Dict(foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider3 = providers.Dict(bar=provider1, baz=provider2)
|
||||
|
||||
provider = providers.Dict(foo="foo")
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
15
tests/unit/providers/traversal/test_factory_aggregate_py3.py
Normal file
15
tests/unit/providers/traversal/test_factory_aggregate_py3.py
Normal file
|
|
@ -0,0 +1,15 @@
|
|||
"""FactoryAggregate provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
factory1 = providers.Factory(dict)
|
||||
factory2 = providers.Factory(list)
|
||||
provider = providers.FactoryAggregate(factory1=factory1, factory2=factory2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert factory1 in all_providers
|
||||
assert factory2 in all_providers
|
||||
77
tests/unit/providers/traversal/test_factory_py3.py
Normal file
77
tests/unit/providers/traversal/test_factory_py3.py
Normal file
|
|
@ -0,0 +1,77 @@
|
|||
"""Factory provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider = providers.Factory(dict)
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traverse_args():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Factory(list, "foo", provider1, provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_kwargs():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Factory(dict, foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_attributes():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Factory(dict)
|
||||
provider.add_attributes(foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
|
||||
provider = providers.Factory(dict, "foo")
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_provides():
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Object("bar")
|
||||
provider3 = providers.Object("baz")
|
||||
|
||||
provider = providers.Factory(provider1, provider2)
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
31
tests/unit/providers/traversal/test_item_getter_py3.py
Normal file
31
tests/unit/providers/traversal/test_item_getter_py3.py
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
"""ItemGetter provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider = provided["item"]
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provided in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = provided["item"]
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
31
tests/unit/providers/traversal/test_list_py3.py
Normal file
31
tests/unit/providers/traversal/test_list_py3.py
Normal file
|
|
@ -0,0 +1,31 @@
|
|||
"""List provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse_args():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.List("foo", provider1, provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider3 = providers.List(provider1, provider2)
|
||||
|
||||
provider = providers.List("foo")
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
67
tests/unit/providers/traversal/test_method_caller_py3.py
Normal file
67
tests/unit/providers/traversal/test_method_caller_py3.py
Normal file
|
|
@ -0,0 +1,67 @@
|
|||
"""MethodCaller provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider = method.call()
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
|
||||
|
||||
def test_traverse_args():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider2 = providers.Provider()
|
||||
provider = method.call("foo", provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 4
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
|
||||
|
||||
def test_traverse_kwargs():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider2 = providers.Provider()
|
||||
provider = method.call(foo="foo", bar=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 4
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Provider()
|
||||
provided = provider1.provided
|
||||
method = provided.method
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = method.call()
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 4
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provided in all_providers
|
||||
assert method in all_providers
|
||||
37
tests/unit/providers/traversal/test_object_py3.py
Normal file
37
tests/unit/providers/traversal/test_object_py3.py
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
"""Object provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traversal():
|
||||
provider = providers.Object("string")
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traversal_provider():
|
||||
another_provider = providers.Provider()
|
||||
provider = providers.Object(another_provider)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert another_provider in all_providers
|
||||
|
||||
|
||||
def test_traversal_provider_and_overriding():
|
||||
another_provider_1 = providers.Provider()
|
||||
another_provider_2 = providers.Provider()
|
||||
another_provider_3 = providers.Provider()
|
||||
|
||||
provider = providers.Object(another_provider_1)
|
||||
|
||||
provider.override(another_provider_2)
|
||||
provider.override(another_provider_3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert another_provider_1 in all_providers
|
||||
assert another_provider_2 in all_providers
|
||||
assert another_provider_3 in all_providers
|
||||
27
tests/unit/providers/traversal/test_provided_instance_py3.py
Normal file
27
tests/unit/providers/traversal/test_provided_instance_py3.py
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
"""ProvidedInstance provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider1 = providers.Provider()
|
||||
provider = provider1.provided
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert provider1 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Provider()
|
||||
provider2 = providers.Provider()
|
||||
|
||||
provider = provider1.provided
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
60
tests/unit/providers/traversal/test_provider_py3.py
Normal file
60
tests/unit/providers/traversal/test_provider_py3.py
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
"""Provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traversal_overriding():
|
||||
provider1 = providers.Provider()
|
||||
provider2 = providers.Provider()
|
||||
provider3 = providers.Provider()
|
||||
|
||||
provider = providers.Provider()
|
||||
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
|
||||
|
||||
def test_traversal_overriding_nested():
|
||||
provider1 = providers.Provider()
|
||||
|
||||
provider2 = providers.Provider()
|
||||
provider2.override(provider1)
|
||||
|
||||
provider3 = providers.Provider()
|
||||
provider3.override(provider2)
|
||||
|
||||
provider = providers.Provider()
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
|
||||
|
||||
def test_traverse_types_filtering():
|
||||
provider1 = providers.Resource(dict)
|
||||
provider2 = providers.Resource(dict)
|
||||
provider3 = providers.Provider()
|
||||
|
||||
provider = providers.Provider()
|
||||
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse(types=[providers.Resource]))
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
60
tests/unit/providers/traversal/test_resource_py3.py
Normal file
60
tests/unit/providers/traversal/test_resource_py3.py
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
"""Resource provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider = providers.Resource(dict)
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traverse_args():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Resource(list, "foo", provider1, provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_kwargs():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Resource(dict, foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Resource(list)
|
||||
provider2 = providers.Resource(tuple)
|
||||
|
||||
provider = providers.Resource(dict, "foo")
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_provides():
|
||||
provider1 = providers.Callable(list)
|
||||
|
||||
provider = providers.Resource(provider1)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 1
|
||||
assert provider1 in all_providers
|
||||
|
||||
59
tests/unit/providers/traversal/test_selector_py3.py
Normal file
59
tests/unit/providers/traversal/test_selector_py3.py
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
"""Selector provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
switch = lambda: "provider1"
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
provider = providers.Selector(
|
||||
switch,
|
||||
provider1=provider1,
|
||||
provider2=provider2,
|
||||
)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_switch():
|
||||
switch = providers.Callable(lambda: "provider1")
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
|
||||
provider = providers.Selector(
|
||||
switch,
|
||||
provider1=provider1,
|
||||
provider2=provider2,
|
||||
)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert switch in all_providers
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Callable(dict)
|
||||
selector1 = providers.Selector(lambda: "provider1", provider1=provider1)
|
||||
|
||||
provider = providers.Selector(
|
||||
lambda: "provider2",
|
||||
provider2=provider2,
|
||||
)
|
||||
provider.override(selector1)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert selector1 in all_providers
|
||||
77
tests/unit/providers/traversal/test_singleton_py3.py
Normal file
77
tests/unit/providers/traversal/test_singleton_py3.py
Normal file
|
|
@ -0,0 +1,77 @@
|
|||
"""Singleton provider traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse():
|
||||
provider = providers.Singleton(dict)
|
||||
all_providers = list(provider.traverse())
|
||||
assert len(all_providers) == 0
|
||||
|
||||
|
||||
def test_traverse_args():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Singleton(list, "foo", provider1, provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_kwargs():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Singleton(dict, foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_attributes():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
provider = providers.Singleton(dict)
|
||||
provider.add_attributes(foo="foo", bar=provider1, baz=provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_overridden():
|
||||
provider1 = providers.Object("bar")
|
||||
provider2 = providers.Object("baz")
|
||||
|
||||
provider = providers.Singleton(dict, "foo")
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
|
||||
|
||||
def test_traverse_provides():
|
||||
provider1 = providers.Callable(list)
|
||||
provider2 = providers.Object("bar")
|
||||
provider3 = providers.Object("baz")
|
||||
|
||||
provider = providers.Singleton(provider1, provider2)
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(provider.traverse())
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
40
tests/unit/providers/traversal/test_traverse_py3.py
Normal file
40
tests/unit/providers/traversal/test_traverse_py3.py
Normal file
|
|
@ -0,0 +1,40 @@
|
|||
"""Provider's traversal tests."""
|
||||
|
||||
from dependency_injector import providers
|
||||
|
||||
|
||||
def test_traverse_cycled_graph():
|
||||
provider1 = providers.Provider()
|
||||
|
||||
provider2 = providers.Provider()
|
||||
provider2.override(provider1)
|
||||
|
||||
provider3 = providers.Provider()
|
||||
provider3.override(provider2)
|
||||
|
||||
provider1.override(provider3) # Cycle: provider3 -> provider2 -> provider1 -> provider3
|
||||
|
||||
all_providers = list(providers.traverse(provider1))
|
||||
|
||||
assert len(all_providers) == 3
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
assert provider3 in all_providers
|
||||
|
||||
|
||||
def test_traverse_types_filtering():
|
||||
provider1 = providers.Resource(dict)
|
||||
provider2 = providers.Resource(dict)
|
||||
provider3 = providers.Provider()
|
||||
|
||||
provider = providers.Provider()
|
||||
|
||||
provider.override(provider1)
|
||||
provider.override(provider2)
|
||||
provider.override(provider3)
|
||||
|
||||
all_providers = list(providers.traverse(provider, types=[providers.Resource]))
|
||||
|
||||
assert len(all_providers) == 2
|
||||
assert provider1 in all_providers
|
||||
assert provider2 in all_providers
|
||||
Loading…
Reference in New Issue
Block a user