Hi,

I would like to Mock a Property of a class that has some protected methods , to do so I have created a Mock for exposing those methods in my tests:

public class BatchManager
{
 
	public IStorageInventoryService StorageInventoryService { get; set; }
 	protected virtual void AddOrUpdateLoadCarrierRequest(LoadCarrierRequest loadCarrierRequest)
        {
            List<DestinationStatus> destinationStatuses = StorageInventoryService.GetDestinationStatus(new List<string> { loadCarrierRequest.DestinationAddress });
  
            AddOrUpdateDestinationDictionary(destinationStatuses, loadCarrierRequest);
            AddOrUpdateBatchDictionary(loadCarrierRequest);
            AddOrUpdateLoadCarrierRequestDictionary(loadCarrierRequest);
  
  
            ExecuteNextTransport(destinationStatuses.Select(d => d.Address).ToList());
        }
 
 
}







And this is the Mock:
public class MockBatchManager : BatchManager
{
    public new  void AddOrUpdateLoadCarrierRequest(LoadCarrierRequest loadCarrierRequest)
        {
            base.AddOrUpdateLoadCarrierRequest(loadCarrierRequest);
        }
 
 
}
My test:

[TestMethod]
       public void AddOrUpdateLoadCarrierRequestAddsAnElementToEveryDictionary()
       {
           //Arrenge
           MockBatchManager mockBatchManager = new MockBatchManager
               {
                   StorageInventoryService = Mock.Create<StorageInventoryService>()
               };
 
           //Mock.Arrange(() => mockBatchManager.ExecuteNextTransport(Arg.IsAny<List<string>>())).DoNothing();
 
           Mock.Arrange(() => mockBatchManager.StorageInventoryService.GetDestinationStatus(Arg.IsAny<List<string>>()))
               .ReturnsCollection(new List<DestinationStatus>());
 
           //Act
           mockBatchManager.AddOrUpdateLoadCarrierRequest(loadCarrierRequest);
 
           //Assert
 
           Assert.IsTrue(mockBatchManager.DestinationDic.Count == 1);
           Assert.IsTrue(mockBatchManager.LoadCarrierRequestsDic.Count == 1);
           Assert.IsTrue(mockBatchManager.ConcurrentDestinationStatuses.Count == 1);
           Assert.IsTrue(mockBatchManager.BatchDic.Count == 1);
            
       }
if I take a look on the line:

List<DestinationStatus> destinationStatuses = StorageInventoryService.GetDestinationStatus(new List<string> { loadCarrierRequest.DestinationAddress });

I am getting a null, instead of a List initialized..

I have a protected static sub-class that I use for DataAccess.  Its locked down so that no other part of the application/code can access or is aware of the database.  I'm doing the unit tests for the host class and I need to Mock the protected static sub-class so that there are no database calls in the unit test.  How do I do that and check occurances? Thanks.

Hello,

I'm trying to mock a controller.ControllerContext and everything is working until the system tries to GetDisplayMode on the context.  Since it is null, it blows up.

Here are two functions, the first creates the controller and the second uses the controller and blows up.

Any help would be appreciated!

Lee


And here I am trying to use it to generate  the output of a view:

I have the following class, I use this class to assign functionality to another class.  How do I mock the "PrivatelyDoWork" method using JustMock?  I also want to Assert that the "DoPrivateWork" has been call for a certain number of occurances.  Thanks.

I have some legacy code I am trying to migrate to Just Mock.  There are some static objects that many of our older tests reference.  I am slowly starting to re-write these tests with Static Mocking.

How can I have some of my tests use the mocked static while others continue using the old un-mocked static?  Ideally, I would like some code I can put either at the end of my test, in a using statement, or in my test/fixture teardown that would revert the static object to its original state and cause the next call to it to execute the static constructor/initialization.

Something like this:

class MyClass
{
    public static int SomeStatic { get; private set;}
    static MyClass()
    {
        SomeStatic = 15;
    }
}
 
[Test]
public void foo()
{
    using (Mock.SetupStatic(typeof(MyClass), Behavior.Strict, StaticConstructor.Mocked));
    {
        Mock.Arrange(() => MyClass.SomeStatic).Returns(5);
        Assert.AreEqual(5, MyClass.SomeStatic);
    }
    Assert.AreEqual(15, MyClass.SomeStatic);
}

The temporary solution was to uninstall the version Q3 2013 of JustMock.

I rised a ticket here: http://feedback.telerik.com/Project/105/Feedback/Details/63749-unable-to-debug-asp-net-projects-with-q3-2013

I hope the problem will be fixed soon.


Regards,
Ovidiu

I am testing a private method using JustMock and that works fine. However, to verify the method worked correctly, I need to pull the value of a public property that the private method loads. Basically, the constructor loads a set of configuration XML documents and exposes them through a public property of a configuration class. 

So I am able to mock the private method that is executed from the contrstructor (InitializeFile) and it works fine.  But I want to create a couple of asserts to verify the public property has the values that it should and that it is not empty. But since I have mocked a private method, I don't have a way to get to the public property. At least I do not see how to do that and none of the examples I have come across this show this.

Here's the test I have come up with so far.  The GetProperty() fails becuase the property is a public property and I have mocked up a PrivateAccessor.  So what do you have to do to mock a priviate method, but also have access to get the value of a public property... or can you with JusMock?

Hi I am trying to mock a Property that is of type DataServiceQuery<EntityLock> like this:

 as soon as I try to execute this line I am getting the next exception:

Initialization method Tgw.Wcs.Windows.U.Test.ComponentTests.Modules.LoadCarriers.LocksViewModelTest.TestInitialize threw exception. System.TypeInitializationException: System.TypeInitializationException: The type initializer for 'System.Data.Services.Client.DataServiceQuery`1' threw an exception. ---> System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

I have also tried not to Mock this property and initialize it in the constructor of the class that I am trying to test:

here is part of the constructor:



And here is part of my InitializeTest:

IQueryable<EntityLock> entityLocks = Mock.Create<IQueryable<EntityLock>>();
 
           LoadCarrierRepository loadCarrierRepository = Mock.Create<LoadCarrierRepository>();
           loadCarrierRepository.DataContext = Mock.Create<ClientDataModelServiceContext>();
            
 
           Mock.Arrange(() => loadCarrierRepository.GetEntityLocks(Arg.IsAny<IEnumerable<Guid>>())).ReturnsCollection(entityLocks);
           Mock.Arrange(() => loadCarrierRepository.GetLockReasons()).ReturnsCollection(new List<string> { "fooLockReason1", "fooLockReason2" });
           locksViewModel = new LocksViewModel(new ObservableCollectionEx<LoadCarrier>() { loadCarrier }, loadCarrierRepository);
And I am getting this exception:

Initialization method Tgw.Wcs.Windows.U.Test.ComponentTests.Modules.LoadCarriers.LocksViewModelTest
.TestInitialize threw exception. System.InvalidCastException: System.InvalidCastException: 
Unable to cast object of type 'Castle.Proxies.IQueryable`1Proxy' to type 
'System.Data.Services.Client.DataServiceQuery`1[Tgw.Wcs.Windows.Data.UIModel.EntityLock]'..

Hi,

I have a test that have a Parallel.For in it. If I remove the Parallel.For, works fine, but if I try to do it in a parallel way I get an exception like if the Mocks where not applied.

Exception:

Test method Tgw.Wcs.StorageAndInventory.U.Test.Core.LoadCarrierManagerTest.UpdateLoadCarrierLocksLoadCarrier threw exception: 
System.AggregateException: One or more errors occurred. ---> System.InvalidOperationException: No connection string named 'StorageAndInventoryContext' could be found in the application config file.

Is like after the first thread is launched the rest of them cannot get the Mocked object...

We upgraded to Visual Studio 2013 and along with it, the latest version of JustMock (2013.3.1015.0)

After the upgrade, 3 of our tests started failing.

The code that kills it:

var sp = new ClaimsPrincipal();
        Mock.Arrange(() => sp.FindFirst("CONTROLLER/CONTROLLER")).Returns(new Claim("CONTROLLER/CONTROLLER", "0"));
        Mock.Arrange(() => System.Threading.Thread.CurrentPrincipal)
                .IgnoreInstance()
                .Returns(sp);

The exception it throws:

Telerik.JustMock.MockException: Type System.Threading.Thread does not support mocking of static members due to limitations in CLR.




It blows on the bolded line, which worked previously...

We have attached JustMock to 2013 CodeCoverage/Intellitrace profiler options, but there is no Visual Studio 2013 Profiler selectable as there was with VS2012.  (I believe the elevated permissions are working as expected, because all of our other .Net mscorelib tests are passing fine)

Any thoughts?