Well I have tried it using DynamicMock instead of StrictMock and it made no difference. Besides, the line
> > Rhino.Mocks.Expect.Call(model.CreateNewCalendar(view.CalendarName)).Repeat.AtLeastOnce.Return(c) Should create the expectation and I know the event is raised because I can see the call in the event in the debugger. The problem arises when the cal is made to the model.GetCalendar method. There the expectation exception gets raised. I have akso tried adding IgnoreArguments to no avial. I am sure I am missing something but I do not know what. On Apr 13, 8:39 pm, Tim Barcz <[email protected]> wrote: > It appears you are using strict mocks...which means any call not "expected" > will cause the test to fail. > > On Tue, Apr 13, 2010 at 11:40 AM, Joseph Dineen > <[email protected]>wrote: > > > > > Hi, I am new to Rhino Mocks and I have tried to post this message > > before but it does not seem to have appeared on the messageboard nor > > did I get any indication that the moderators have seen the message. > > While i have been using Unit Testing and TDD for a while I have not > > gotten into mocking in any major way. I did use DotNetMock for a while > > in a single project and I want to refactor parts of it using VB.NET > > 2010 as a learning excersise but found that DotNetMock does not play > > well with MSUnitTest and appears to be a dead project. > > So I decided to learn Rhino Mocks after some research on the net. > > To do this I decided to implement a view model comtoller application > > and communicate from the view to the controller with events, call > > stuff from the model in the event handlers on the controller and see > > how it works out. I also decided to use the older Replay verify syntax > > since I have mostly worked with 2005 and earlier and have not yet > > looked at lambda functions. Also the only examples in vb I could find > > used this systax and while I could see that the C# lambda stuff was > > trying to do I have no idea of how to implement that code in vb. > > So some code ( the application aim to generate fantasy calendars for > > rpgs.) > > > ''' <summary> > > ''' This the view of the calendars > > ''' </summary> > > Public Interface ICalendarsView > > > 'the events represent user actions that are addressed by the model > > Event CreateNewCalendar As EventHandler > > > Event Save As EventHandler > > > Event GetCalendarList As EventHandler > > > Event GetCalendar As EventHandler > > > Property CalendarName As String > > > ...... > > > 'these methods allow the controller to pass data to the view > > Sub ShowPreviewForYear(ByVal yearNumber As Integer) > > > Sub SetCalendar(ByVal c As Calendar) > > > Sub SetCalendarList(ByVal calList As List(Of Calendar)) > > > End Interface > > > ''' <summary> > > ''' the Model > > ''' </summary> > > ''' <remarks></remarks> > > Public Interface ICalendarEngine > > > Function GetCalendars() As List(Of Calendar) > > > Function GetCalendar(ByVal name As String) As Calendar > > > Function CreateNewCalendar(ByVal name As String) As Calendar > > > Sub SaveCalendar(ByVal c As Calendar) > > > End Interface > > > The controller > > '' <summary> > > ''' Controller of the view > > ''' </summary> > > ''' <remarks>Instantiated and refers to the model and the view</ > > remarks> > > Public Class CalendarsController > > > Private WithEvents _view As ICalendarsView > > Private _model As ICalendarEngine > > > Public Sub New(ByVal view As ICalendarsView, ByVal model As > > ICalendarEngine) > > If IsNothing(view) Or IsNothing(model) Then > > Throw New ArgumentNullException("Passed parameters were > > not instantiated") > > End If > > _view = view > > _model = model > > 'Add the event handlers > > AddHandler _view.CreateNewCalendar, AddressOf > > OnCreateNewCalendar > > > End Sub > > > Private Sub OnCreateNewCalendar(ByVal sender As Object, ByVal e As > > EventArgs) > > Dim c As Calendar = _model.GetCalendar(CType(sender, > > ICalendarsView).CalendarName) > > > End Sub > > > The test > > > Imports System.Text > > Imports ArdoughterSoftware.FantasyCalendar > > Imports Rhino.Mocks > > Imports Rhino.Mocks.Interfaces > > > <TestClass()> > > Public Class TestCalendarsController > > > Private testContextInstance As TestContext > > > '''<summary> > > '''Gets or sets the test context which provides > > '''information about and functionality for the current test run. > > '''</summary> > > Public Property TestContext() As TestContext > > Get > > Return testContextInstance > > End Get > > Set(ByVal value As TestContext) > > testContextInstance = value > > End Set > > End Property > > > Private moMockery As MockRepository > > > ' Use TestInitialize to run code before running each test > > <TestInitialize()> Public Sub MyTestInitialize() > > moMockery = New MockRepository > > End Sub > > ' > > ' Use TestCleanup to run code after each test has run > > <TestCleanup()> Public Sub MyTestCleanup() > > moMockery.VerifyAll() > > End Sub > > > Public Sub TestCreateNewCalendarEventIsRaisedTheOldWay() > > Dim e As New EventArgs > > Dim c As New Calendar > > Dim view As ICalendarsView > > view = moMockery.Stub(Of ICalendarsView)() > > Dim model As ICalendarEngine > > model = moMockery.StrictMock(Of ICalendarEngine)() > > Dim calendarName As String = "Dale Reckoning" > > view.CalendarName = calendarName > > AddHandler view.CreateNewCalendar, Nothing > > LastCall.Constraints(Constraints.Is.NotNull) > > > Dim CreateNewCalendarEventRaiser As IEventRaiser = > > LastCall.GetEventRaiser() > > > Rhino.Mocks.Expect.Call(model.CreateNewCalendar(view.CalendarName)).Repeat.AtLeastOnce.Return(c) > > > moMockery.ReplayAll() > > > Dim controller = New CalendarsController(view, model) > > > CreateNewCalendarEventRaiser.Raise(CType(view, Object), e) > > End Sub > > > End Class > > > The Error message > > > Test method > > > TestCalendars.TestCalendarsController.TestCreateNewCalendarEventIsRaisedTheOldWay > > threw exception: > > Rhino.Mocks.Exceptions.ExpectationViolationException: > > ICalendarEngine.GetCalendar("Dale Reckoning"); Expected #0, Actual #1. > > TestCleanup method TestCalendars.TestCalendarsController.MyTestCleanup > > threw exception. Rhino.Mocks.Exceptions.ExpectationViolationException: > > Rhino.Mocks.Exceptions.ExpectationViolationException: > > ICalendarEngine.GetCalendar("Dale Reckoning"); Expected #0, Actual > > #1.. > > > Now Googling that message, would indicate that the method and the > > event raise are not getting the parameters they expect and that they > > are expecting a particular instance of an object. Which I do not > > understand as they are getting the same instance of the object. I have > > tried placing IgnoreArguments qualifiers on the expected calls and the > > GetEventRiser method but it does not appear to make any difference. > > > What am I not getting? I am sure it is one of those things that is > > obvious once you know it, > > > Also if I do get this code working how would i put it in AAA syntax? > > > Thanks > > Joe > > > -- > > You received this message because you are subscribed to the Google Groups > > "Rhino.Mocks" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<rhinomocks%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/rhinomocks?hl=en. > > -- > Tim Barcz > Microsoft C# MVP > Microsoft ASPInsiderhttp://timbarcz.devlicio.ushttp://www.twitter.com/timbarcz -- You received this message because you are subscribed to the Google Groups "Rhino.Mocks" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rhinomocks?hl=en.
