Mock.Arrange with dictionary parameter

[Carl Rippon]

I can't seem to get Mock.Arrange working with a dictionary parameter. I've included some sample code below. I was expecting ret to be equal to "test" but it is coming back as nothing. Have I got the syntax wrong in the Mock.Arrange() call?

<TestClass()> _
Public Class MyTests

    <TestMethod()> _
    Public Sub GetValue_ValueReturnedFromDatabase()

        Dim ds As IDataService = Mock.Create(Of IDataService)()
        Mock.Arrange(Function() ds.GetValue(Arg.AnyString, Arg.IsAny(Of Dictionary(Of String, Object)))).Returns("test")
        Dim l As New LD(ds)

        Dim ret As String = l.GetValue("xxx")

        Assert.AreEqual("test", ret)
    End Sub


End Class


Public Interface IDataService
    Function GetValue(ByVal SQL As String, ByVal Params As Dictionary(Of String, Object)) As String
End Interface

Public Class DS
    Implements IDataService
    Public Function GetValue(ByVal SQL As String, ByVal Params As Dictionary(Of String, Object)) As String Implements IDataService.GetValue
        Return "anything"
    End Function
End Class

Public Class LD
    Private _DataService As IDataService

    Public Sub New(ByVal DataService As IDataService)
        _DataService = DataService
    End Sub

    Public Function GetValue(ByVal Name As String)
        Dim params As New Dictionary(Of String, Object)
        Dim ret As String = _DataService.GetValue("Some SQL", params)
        Return ret
    End Function
End Class

[Ricky]

Hi Carl,

Your test is absolutely correct. However, I found out that when the test is run with the latest patch that is 2010.1. 810, it works nicely but fails when used with 2010.1.713.17 (Q2 build). There were few similar issues that are fixed with the patch. If you are not using it yet,  i would like to ask you to upgrade to it.

Hope, this resolves your issue.

Thanks,
the Telerik team

[Carl Rippon]

Unfortunately I am already using version 2010.1.810 - do you have any ideas why this is not working for me?

[Ricky]

Hi Carl,

Thanks again for your reply. I have attached my project that contains the exact test method that you have pasted in the previous post.

This is the steps I did before running the project:

1. I downloaded the latest copy of Justmock using my public telerik account
2. Referenced it into my project (From properties I also ensured that the version number is 2010.1.810.4).
3. I ran the method and it passed.

Let me know, if the test passes for you in the attached project as well.



Kind regards,
the Telerik team

[Carl Rippon]

Thanks for this.
It does work in the latest version - I hadn't removed and re-added the reference to JustMock in my project.

[Chris]

Hi Carl,
I'm glad you managed to solve this issue. Should you have some other questions or problems, don't hesitate to contact us.

Regards,
Chris
the Telerik team