public static IEnumerable <object[]> AddService_TypeObject_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(int), null);
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(int), null);
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(int), null);
var o = new object();
foreach (IServiceProvider parentProvider in new object[] { null, nullServiceProvider, invalidServiceProvider, validServiceProvider })
{
yield return(new object[] { parentProvider, typeof(object), o, o });
yield return(new object[] { parentProvider, typeof(object), "abc", "abc" });
yield return(new object[] { parentProvider, typeof(string), "abc", "abc" });
}
}
public void AddService_PromoteServiceCallbackithValidGrandParentProvider_AddsToGrandParent()
{
var serviceInstance = new object();
var grandparentContainer = new ServiceContainer();
var grandparentProvider = new MockServiceProvider();
grandparentProvider.Setup(typeof(IServiceContainer), grandparentContainer);
grandparentProvider.Setup(typeof(object), null);
var parentContainer = new ServiceContainer(grandparentProvider);
var parentProvider = new MockServiceProvider();
parentProvider.Setup(typeof(IServiceContainer), parentContainer);
parentProvider.Setup(typeof(object), null);
var container = new ServiceContainer(parentProvider);
ServiceCreatorCallback callback = (c, serviceType) =>
{
Assert.Same(grandparentContainer, c);
Assert.Equal(typeof(object), serviceType);
return(serviceInstance);
};
container.AddService(typeof(object), callback, promote: true);
Assert.Null(container.GetService(typeof(object)));
Assert.Null(parentContainer.GetService(typeof(object)));
Assert.Same(serviceInstance, grandparentContainer.GetService(typeof(object)));
}
public static IEnumerable <object[]> RemoveService_TypeBool_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(int), null);
yield return(new object[] { nullServiceProvider, true });
yield return(new object[] { nullServiceProvider, false });
// .NET Core fixes an InvalidCastException bug.
if (!PlatformDetection.IsFullFramework)
{
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(int), null);
yield return(new object[] { invalidServiceProvider, true });
yield return(new object[] { invalidServiceProvider, false });
}
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(int), null);
yield return(new object[] { validServiceProvider, false });
}
public static IEnumerable <object[]> AddService_TypeObject_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(int), null);
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(int), null);
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(int), null);
var o = new object();
foreach (IServiceProvider parentProvider in new object[] { null, nullServiceProvider, invalidServiceProvider, validServiceProvider })
{
// .NET Core fixes an InvalidCastException bug.
if (PlatformDetection.IsFullFramework && parentProvider == invalidServiceProvider)
{
continue;
}
yield return(new object[] { parentProvider, typeof(object), o, o });
yield return(new object[] { parentProvider, typeof(object), "abc", "abc" });
yield return(new object[] { parentProvider, typeof(string), "abc", "abc" });
}
}
public static IEnumerable <object[]> AddService_TypeServiceCreatorCallbackBool_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(object), null);
nullServiceProvider.Setup(typeof(int), null);
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(object), null);
invalidServiceProvider.Setup(typeof(int), null);
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(object), null);
validServiceProvider.Setup(typeof(int), null);
var o = new object();
ServiceCreatorCallback callback = (container, serviceType) => "abc";
ServiceCreatorCallback nullCallback = (container, serviceType) => null;
foreach (bool promote in new bool[] { true, false })
{
foreach (IServiceProvider parentProvider in new object[] { null, nullServiceProvider, invalidServiceProvider, validServiceProvider })
{
if (promote && parentProvider == validServiceProvider)
{
continue;
}
// .NET Core fixes an InvalidCastException bug.
if (PlatformDetection.IsFullFramework && parentProvider == invalidServiceProvider)
{
continue;
}
yield return(new object[] { parentProvider, typeof(object), callback, promote, "abc" });
yield return(new object[] { parentProvider, typeof(string), callback, promote, "abc" });
yield return(new object[] { parentProvider, typeof(int), callback, promote, null });
yield return(new object[] { parentProvider, typeof(object), nullCallback, promote, null });
yield return(new object[] { parentProvider, typeof(int), nullCallback, promote, null });
}
var customServiceProvider = new MockServiceProvider();
customServiceProvider.Setup(typeof(IServiceContainer), null);
customServiceProvider.Setup(typeof(int), o);
yield return(new object[] { customServiceProvider, typeof(int), callback, promote, o });
}
}
public void AddService_PromoteServiceInstanceWithValidParentProvider_AddsToParent()
{
var serviceInstance = new object();
var parentContainer = new ServiceContainer();
var parentProvider = new MockServiceProvider();
parentProvider.Setup(typeof(IServiceContainer), parentContainer);
parentProvider.Setup(typeof(object), null);
var container = new ServiceContainer(parentProvider);
container.AddService(typeof(object), serviceInstance, promote: true);
Assert.Null(container.GetService(typeof(object)));
Assert.Same(serviceInstance, parentContainer.GetService(typeof(object)));
}
public static IEnumerable <object[]> AddService_TypeServiceCreatorCallback_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(object), null);
nullServiceProvider.Setup(typeof(int), null);
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(object), null);
invalidServiceProvider.Setup(typeof(int), null);
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(object), null);
validServiceProvider.Setup(typeof(int), null);
var o = new object();
ServiceCreatorCallback callback = (container, serviceType) => "abc";
ServiceCreatorCallback nullCallback = (container, serviceType) => null;
foreach (IServiceProvider parentProvider in new object[] { null, nullServiceProvider, invalidServiceProvider, validServiceProvider })
{
yield return(new object[] { parentProvider, typeof(object), callback, "abc" });
yield return(new object[] { parentProvider, typeof(string), callback, "abc" });
yield return(new object[] { parentProvider, typeof(int), callback, null });
yield return(new object[] { parentProvider, typeof(object), nullCallback, null });
yield return(new object[] { parentProvider, typeof(int), nullCallback, null });
}
var customServiceProvider = new MockServiceProvider();
customServiceProvider.Setup(typeof(int), o);
yield return(new object[] { customServiceProvider, typeof(int), callback, o });
}
public static IEnumerable <object[]> RemoveService_Type_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(int), null);
yield return(new object[] { nullServiceProvider });
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(int), null);
yield return(new object[] { invalidServiceProvider });
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(int), null);
yield return(new object[] { validServiceProvider });
}
public void RemoveService_PromoteServiceInstanceWithValidGrandParentProvider_RemovesFromGrandParent()
{
var serviceInstance = new object();
var grandparentContainer = new ServiceContainer();
var grandparentProvider = new MockServiceProvider();
grandparentProvider.Setup(typeof(IServiceContainer), grandparentContainer);
grandparentProvider.Setup(typeof(object), null);
var parentContainer = new ServiceContainer(grandparentProvider);
var parentProvider = new MockServiceProvider();
parentProvider.Setup(typeof(IServiceContainer), parentContainer);
parentProvider.Setup(typeof(object), null);
var container = new ServiceContainer(parentProvider);
container.AddService(typeof(object), serviceInstance, promote: true);
container.RemoveService(typeof(object), promote: true);
Assert.Null(container.GetService(typeof(object)));
Assert.Null(parentContainer.GetService(typeof(object)));
Assert.Null(grandparentContainer.GetService(typeof(object)));
}
public static IEnumerable <object[]> AddService_TypeObjectBool_TestData()
{
var nullServiceProvider = new MockServiceProvider();
nullServiceProvider.Setup(typeof(IServiceContainer), null);
nullServiceProvider.Setup(typeof(int), null);
var invalidServiceProvider = new MockServiceProvider();
invalidServiceProvider.Setup(typeof(IServiceContainer), new object());
invalidServiceProvider.Setup(typeof(int), null);
var validServiceProvider = new MockServiceProvider();
validServiceProvider.Setup(typeof(IServiceContainer), new ServiceContainer());
validServiceProvider.Setup(typeof(int), null);
var o = new object();
foreach (bool promote in new bool[] { true, false })
{
foreach (IServiceProvider parentProvider in new object[] { null, nullServiceProvider, invalidServiceProvider, validServiceProvider })
{
if (promote && parentProvider == validServiceProvider)
{
continue;
}
yield return(new object[] { parentProvider, typeof(object), o, promote, o });
yield return(new object[] { parentProvider, typeof(object), "abc", promote, "abc" });
yield return(new object[] { parentProvider, typeof(string), "abc", promote, "abc" });
}
}
}
public void RemoveService_Promote_Success(Type serviceType)
{
var parentContainer = new CustomServiceContainer();
int removeServiceCallCount = 0;
parentContainer.RemoveServiceAction = (callbackServiceType, callbackPromote) =>
{
Assert.Same(serviceType, callbackServiceType);
Assert.True(callbackPromote);
removeServiceCallCount++;
};
var parentProvider = new MockServiceProvider();
parentProvider.Setup(typeof(IServiceContainer), parentContainer);
var container = new ServiceContainer(parentProvider);
container.RemoveService(serviceType, promote: true);
Assert.Equal(1, removeServiceCallCount);
}
public void AddService_PromoteCallback_Success(Type serviceType, ServiceCreatorCallback callback)
{
var parentContainer = new CustomServiceContainer();
int addServiceCallCount = 0;
parentContainer.AddServiceCallbackAction = (callbackServiceType, callbackCallback, callbackPromote) =>
{
Assert.Same(serviceType, callbackServiceType);
Assert.Same(callback, callbackCallback);
Assert.True(callbackPromote);
addServiceCallCount++;
};
var parentProvider = new MockServiceProvider();
parentProvider.Setup(typeof(IServiceContainer), parentContainer);
var container = new ServiceContainer(parentProvider);
container.AddService(serviceType, callback, promote: true);
Assert.Equal(1, addServiceCallCount);
}
public void AddService_PromoteObject_Success(Type serviceType, object serviceInstance)
{
var parentContainer = new CustomServiceContainer();
int addServiceCallCount = 0;
parentContainer.AddServiceObjectAction = (callbackServiceType, callbackServiceInstance, callbackPromote) =>
{
Assert.Same(serviceType, callbackServiceType);
Assert.Same(serviceInstance, callbackServiceInstance);
Assert.True(callbackPromote);
addServiceCallCount++;
};
var parentProvider = new MockServiceProvider();
parentProvider.Setup(typeof(IServiceContainer), parentContainer);
var container = new ServiceContainer(parentProvider);
container.AddService(serviceType, serviceInstance, promote: true);
Assert.Equal(1, addServiceCallCount);
}
public TestContext()
{
MockServiceProvider
.Setup(x => x.GetService(typeof(IEnumerable <INotificationHandler <object> >)))
.Returns(MockNotificationHandlers.Select(x => x.Object));
}
public TestContext()
{
MockServiceProvider
.Setup(x => x.GetService(typeof(IOptions <TOptions>)))
.Returns(() => MockOptions.Object);
}
