Jason,
I cannot reproduce this. Which version of RM are you using? Can you
test code below which worked fine for me?
Cheers,
Kenneth
public interface IApp
{
bool CreateServer(string sUserName, string sPassword, object
vNewPassword,
string sServer, bool bInteractive, string sLanguage,
ref object oServer, ref object oConnection);
}
[TestFixture] public class A
{
[Test] public void Test()
{
var mockery = new MockRepository();
var mockApp = mockery.CreateMock<IApp>();
mockApp.Expect(app => app.CreateServer(
Arg<string>.Is.Equal("User"),
Arg<string>.Is.Equal("pswd"),
Arg<object>.Is.Anything,
Arg<string>.Is.Equal("ServerName"),
Arg<bool>.Is.Anything,
Arg<string>.Is.Equal("LanguageCode"),
ref Arg<object>.Ref(Is.Anything(), "oServer").Dummy,
ref Arg<object>.Ref(Is.Anything(), "oConnection").Dummy))
.Return(true);
mockery.ReplayAll();
object oServer = null;
object oConnection = null;
var result = mockApp.CreateServer("User", "pswd", null,
"ServerName", true, "LanguageCode", ref oServer, ref
oConnection);
Assert.IsTrue(result);
Assert.AreEqual("oServer", oServer);
Assert.AreEqual("oConnection", oConnection);
mockery.VerifyAll();
}
}
On Thu, Jul 16, 2009 at 1:23 AM, Jason<[email protected]> wrote:
>
> I am getting an error that doesn't make sense to me and I didn't see
> this problem addressed in the group.
>
> Here is the method I am mocking:
> bool CreateServer(string sUserName, string sPassword, object
> vNewPassword, string sServer, bool bInteractive, string sLanguage, ref
> object oServer, ref object oConnection);
>
> It is the interface for a 3rd party vendor, so I don't have control
> over the API.
>
> So, the last 2 args are ref arguments and I need to provide stubs for
> them.
>
> Here is the unit test:
> var serverMetadata = new CmsServerMetaData { OperatorId =
> "operator", OperatorPassword = "pwd", LanguageCode = "ENU",
> Name="report" };
> var server = this.CreateInstance(serverMetadata);
>
> cvsServer stubServer =
> MockRepository.GenerateStub<cvsServer>();
> cvsConnection stubConnection =
> MockRepository.GenerateStub<cvsConnection>();
> stubConnection.LoginState = LoginState.cpConnected;
>
> this.MockApplication.Expect(app => app.CreateServer(
> Arg<string>.Is.Equal( serverMetadata.OperatorId),
> Arg<string>.Is.Equal
> ( serverMetadata.OperatorPassword),
> Arg<object>.Is.Anything,
> Arg<string>.Is.Equal(serverMetadata.Name),
> Arg<bool>.Is.Anything,
> Arg<string>.Is.Equal(serverMetadata.LanguageCode),
> ref Arg<object>.Ref(Is.Anything(), stubServer).Dummy,
> ref Arg<object>.Ref(Is.Anything(),
> stubConnection).Dummy))
> .Return(true);
>
> server.Connect();
>
> The exception message I get from RM is
> System.InvalidOperationException: Argument 6 must be defined as: out
> Arg<T>.Out(returnvalue).Dummy.
>
> What doesn't make sense is that the 6th argument is neither a ref nor
> an out argument, so I have no idea why RM is throwing this exception.
> I have also tried this same setup using .Stub() instead of .Expect()
> and got the same message.
>
> Am I doing something wrong, or is this a bug?
>
> Now, when I cease using Arg<T> for all these arguments and pass a ref
> to a variable with .OutRef() it works as it should. For example:
> this.MockApplication.Expect(app => app.CreateServer(
> serverMetadata.OperatorId,
> serverMetadata.OperatorPassword,
> string.Empty,
> serverMetadata.Name,
> false,
> serverMetadata.LanguageCode,
> ref refStubServer,
> ref refStubConnection))
> .Return(true)
> .OutRef(stubServer, stubConnection);
>
> Thanks,
> Jason
>
> >
>
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