public void CannotCreateSameServiceTypeTwiceSinceServicesAreSingletons()
{
TestableServiceCollection services = CreateServiceCollection();
services.AddNew(typeof(MockDataObject));
services.AddNew(typeof(MockDataObject));
}
public void CannotCreateSameServiceTypeTwiceSinceServicesAreSingletons_Generic()
{
TestableServiceCollection services = CreateServiceCollection();
services.AddNew <MockDataObject>();
services.AddNew <MockDataObject>();
}
public void RemovingServiceAllowsNewServiceToBeRegisteredForGivenServiceType_Generic()
{
TestableServiceCollection services = CreateServiceCollection();
services.AddNew <object>();
services.Remove <object>();
services.AddNew <object>();
}
public void RemovingServiceAllowsNewServiceToBeRegisteredForGivenServiceType()
{
TestableServiceCollection services = CreateServiceCollection();
services.AddNew(typeof(object));
services.Remove(typeof(object));
services.AddNew(typeof(object));
}
private WeakReference RemovingServiceRemovesStrongReferenceToService_TestHelper()
{
TestableServiceCollection services = CreateServiceCollection();
WeakReference wr = new WeakReference(services.AddNew <object>());
services.Remove(typeof(object));
return(wr);
}
public void AddedServiceCanBeLocatedByTypeIDPair()
{
TestableServiceCollection collection = CreateServiceCollection();
object obj = collection.AddNew <object>();
Assert.AreSame(obj, collection.Locator.Get(new DependencyResolutionLocatorKey(typeof(object), null)));
}
public void CanCreateService_Generic()
{
TestableServiceCollection services = CreateServiceCollection();
MockDataObject svc = services.AddNew <MockDataObject>();
Assert.IsNotNull(svc);
Assert.AreSame(svc, services.Get <MockDataObject>());
}
public void CanCreateService()
{
TestableServiceCollection services = CreateServiceCollection();
object svc = services.AddNew(typeof(MockDataObject));
Assert.IsNotNull(svc);
Assert.AreSame(svc, services.Get(typeof(MockDataObject)));
}
public void RemovingItemRemovesTypeIdPairFromLocator()
{
TestableServiceCollection collection = CreateServiceCollection();
object obj = collection.AddNew <object>();
collection.Remove(typeof(object));
Assert.IsNull(collection.Locator.Get(new DependencyResolutionLocatorKey(typeof(object), null)));
}
public void RemovingServiceRemovesStrongReferenceToService()
{
TestableServiceCollection services = CreateServiceCollection();
WeakReference wr = new WeakReference(services.AddNew <object>());
services.Remove(typeof(object));
GC.Collect();
Assert.IsNull(wr.Target);
}
public void CanCreateServiceInChildWhenServiceExistsInParent()
{
TestableServiceCollection services = CreateServiceCollection();
TestableServiceCollection childServices = new TestableServiceCollection(services);
object parentService = services.AddNew(typeof(MockDataObject));
object childService = childServices.AddNew(typeof(MockDataObject));
Assert.AreSame(parentService, services.Get(typeof(MockDataObject)));
Assert.AreSame(childService, childServices.Get(typeof(MockDataObject)));
}
public void CanCreateServiceInChildWhenServiceExistsInParent_Generic()
{
TestableServiceCollection services = CreateServiceCollection();
TestableServiceCollection childServices = new TestableServiceCollection(services);
MockDataObject parentService = services.AddNew <MockDataObject>();
MockDataObject childService = childServices.AddNew <MockDataObject>();
Assert.AreSame(parentService, services.Get <MockDataObject>());
Assert.AreSame(childService, childServices.Get <MockDataObject>());
}
public void RemovingServiceTwiceFiresEventOnce()
{
int EventFireCount = 0;
TestableServiceCollection services = CreateServiceCollection();
services.Removed += delegate { EventFireCount++; };
services.AddNew <object>();
services.Remove(typeof(object));
services.Remove(typeof(object));
Assert.AreEqual(1, EventFireCount);
}
public void RemovingServiceCausesItToBeTornDown_Generic()
{
TestableServiceCollection services = CreateServiceCollection();
MockTearDownStrategy strategy = new MockTearDownStrategy();
services.Builder.Strategies.Add(strategy, WCSFBuilderStage.PreCreation);
services.AddNew <object>();
services.Remove <object>();
Assert.IsTrue(strategy.TearDownCalled);
}
public void CreatingAServiceFiresEvent()
{
bool EventFired = false;
object ServiceInEvent = null;
TestableServiceCollection services = CreateServiceCollection();
services.Added += delegate(object sender, DataEventArgs <object> e) { EventFired = true; ServiceInEvent = e.Data; };
object obj = services.AddNew <object>();
Assert.IsTrue(EventFired);
Assert.AreSame(obj, ServiceInEvent);
}
public void RemovingServiceRemovesStrongReferenceToService()
{
var wRef2 = CallInItsOwnScope(() =>
{
TestableServiceCollection services = CreateServiceCollection();
WeakReference wr = new WeakReference(services.AddNew <object>());
services.Remove(typeof(object));
return(wr);
});
GC.Collect();
Assert.IsNull(wRef2.Target);
}
public void CanCreateServiceInChildWhenServiceExistsInParent()
{
TestableServiceCollection services = CreateServiceCollection();
TestableServiceCollection childServices = new TestableServiceCollection(services);
object parentService = services.AddNew(typeof (MockDataObject));
object childService = childServices.AddNew(typeof (MockDataObject));
Assert.AreSame(parentService, services.Get(typeof (MockDataObject)));
Assert.AreSame(childService, childServices.Get(typeof (MockDataObject)));
}
public void CanCreateServiceInChildWhenServiceExistsInParent_Generic()
{
TestableServiceCollection services = CreateServiceCollection();
TestableServiceCollection childServices = new TestableServiceCollection(services);
MockDataObject parentService = services.AddNew<MockDataObject>();
MockDataObject childService = childServices.AddNew<MockDataObject>();
Assert.AreSame(parentService, services.Get<MockDataObject>());
Assert.AreSame(childService, childServices.Get<MockDataObject>());
}