I've just found something... but there's still a problem I don't
understand ! :)
In fact, public methods of ValidatorEngine seem to be virtual !
That's what I found in the source code :
public virtual InvalidValue[] Validate(object entity, params object[]
activeTags)
More than that, there is a test that test if ValidatorEngine public
methods are virtual :
[Test]
public void CanMockMethods()
{
int countNonVirtualMethods = (from m in typeof
(ValidatorEngine).GetMethods()
where !m.IsVirtual &&
m.IsPublic && m.Name != "GetType"
select m).Count();
Assert.AreEqual(0, countNonVirtualMethods, "Every public
method OR property should be virtual for mocking");
}
BUT, when I mock one of these methods (Validate), I have this message
with Moq :
System.ArgumentException : Invalid setup on a non-overridable member:
v =>
v.Validate(value(JAN.Helpers.Tests.NHibernate.Validator.ValidatorTest
+<>c__DisplayClass7).testParameter, null)
AND, when I use reflector on ValidatorEngine, the Validate method is
not marked as virtual !!!
I use the version 1.2.0.3001.
Is there a problem with this revision ?
Thanks for the explanation ! :)
Jérôme
On 5 août, 02:09, Jérôme Avoustin <[email protected]> wrote:
> Hi !
>
> I'd like to use ValidatorEngine in my classes.
> I inject a singleton instance to all these classes, thanks to Autofac.
> But now I want to unit test my classes, and I can't find a way to mock
> ValidatorEngine (yes ! I'm a mockist !) : no interface and no virtual
> methods... like a .NET class in fact ! :) (Yes I know about Typemock
> Isolator and mocks frameworks like that, but I think they encourage
> bad design...)
>
> So, since MS did a reaaaaaally bad choice by not making methods
> virtual by default (fu#*$ing sh%µ*t !!), is there a way, in NHibernate
> Validator framework, to handle this ?
>
> Thanks !
>
> Jérôme
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