Python DependencyValue Examples

Example #1

File: test_test.py Project: Finistere/antidote

def test_provide_from():
    provider = DummyIntProvider()
    assert world.test.maybe_provide_from(provider, 10) == DependencyValue(20)
    assert world.test.maybe_provide_from(provider, "1") is None

    world.provider(DummyIntProvider)
    with pytest.raises(RuntimeError):
        world.test.maybe_provide_from(world.get(DummyIntProvider), 10)

Example #2

File: test_world_test.py Project: Finistere/antidote

 def d(x):
     return DependencyValue(x, scope=Scope.singleton())

Example #3

File: test_test.py Project: Finistere/antidote

 def provide(self, dependency: float, container: Container
             ) -> Optional[DependencyValue]:
     return DependencyValue(dependency ** 2)

Example #4

File: test_lazy.py Project: Finistere/antidote

 def provide(self, container: Container) -> DependencyValue:
     return DependencyValue(container.get(self.value), scope=self.scope)

Example #5

File: test_utils.py Project: Finistere/antidote

def test_dependency_value():
    ref = DependencyValue("test", scope=Scope.singleton())
    assert ref == DependencyValue("test", scope=Scope.singleton())
    assert ref != DependencyValue("test2", scope=Scope.singleton())
    assert ref != DependencyValue("test", scope=None)

Example #6

File: utils.py Project: Finistere/antidote

 def provide(self, dependency, container):
     return DependencyValue(
         self.data[dependency](container),
         scope=Scope.singleton() if self.singleton else None)

Example #7

 def f4(dependency: Hashable) -> Optional[DependencyValue]:
     if dependency == 'test':
         return DependencyValue(object(), scope=Scope.singleton())

Example #8

 def provide(dependency):
     if dependency == 2:
         return DependencyValue(object(), scope=dummy_scope)

Example #9

 def f3(dependency: Hashable) -> Optional[DependencyValue]:
     if dependency == 'test':
         return DependencyValue(object())

Example #10

 def f2(dependency: Hashable) -> Optional[DependencyValue]:
     if dependency == 'test':
         return DependencyValue('a')

Example #11

File: test_provider.py Project: Finistere/antidote

 def provide(self, dependency: Hashable,
             container: Container) -> DependencyValue:
     return DependencyValue(self.registered[dependency])

Example #12

File: test_provider.py Project: Finistere/antidote

 def provide(self, dependency: Hashable,
             container: Container) -> DependencyValue:
     ThreadSafetyTest.check_locked(failures)
     return DependencyValue('b')

Example #13

File: test_provider.py Project: Finistere/antidote

 def provide(self, dependency: Hashable,
             container: Container) -> DependencyValue:
     assert dependency is x
     return DependencyValue(None)