public void ValidInvocation()
{ /*
* Target target = new Target();
* MockRepository repository = new MockRepository();
* IMethodInterceptor interceptor = (IMethodInterceptor) repository.CreateMock(typeof (IMethodInterceptor));
* AbstractMethodInvocation join = CreateMethodInvocation(
* null, target, target.GetTargetMethodNoArgs(), null, null, target.GetType(), new object[] { interceptor });
* Expect.Call(interceptor.Invoke(join)).Return(target.BullseyeMethod().ToLower(CultureInfo.InvariantCulture));
* repository.ReplayAll();
* string score = (string) join.Proceed();
* Assert.AreEqual(target.BullseyeMethod().ToLower(CultureInfo.InvariantCulture) + Target.Suffix, score);
* repository.VerifyAll();
*/
Target target = new Target();
IMethodInterceptor mock = (IMethodInterceptor)mocks.CreateMock(typeof(IMethodInterceptor));
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethodNoArgs(), null, null, target.GetType(), new object[] { mock });
Expect.Call(mock.Invoke(null)).IgnoreArguments().Return(target.BullseyeMethod().ToLower(CultureInfo.InvariantCulture));
mocks.ReplayAll();
string score = (string)join.Proceed();
Assert.AreEqual(Target.DefaultScore.ToLower(CultureInfo.InvariantCulture) + Target.Suffix, score);
mocks.VerifyAll();
}
public void ToStringWithArguments()
{
Target target = new Target();
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethod(), null, new string[] { "Five" }, target.GetType(), new ArrayList());
CheckToStringDoesntThrowAnException(join);
}
public void ProceedWithEmptyInterceptorChain()
{
Target target = new Target();
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethodNoArgs(), null, null, target.GetType(), new ArrayList());
string score = (string)join.Proceed();
Assert.AreEqual(Target.DefaultScore + Target.Suffix, score);
}
public void ToStringMustNotInvokeToStringOnTarget()
{
Target target = new TargetWithBadToString();
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethodNoArgs(), null, null, target.GetType(), new ArrayList());
// if it hits the target the test will fail with NotSupportedException...
CheckToStringDoesntThrowAnException(join);
}
public void UnwrapsTargetInvocationException_WithInterceptorThatThrowsAnException()
{
BadCommand target = new BadCommand();
IMethodInterceptor mock = A.Fake <IMethodInterceptor>();
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethod(), null, null, target.GetType(), new object[] { mock });
A.CallTo(() => mock.Invoke(null)).WithAnyArguments().Throws <NotImplementedException>();
// we want this exception to bubble up...
Assert.Throws <NotImplementedException>(() => join.Proceed());
}
public void UnwrapsTargetInvocationException_NoInterceptors()
{
BadCommand target = new BadCommand();
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethod(), null, null, target.GetType(), new object[] { });
try
{
join.Proceed();
}
catch (NotImplementedException)
{
// this is good, we want this exception to bubble up...
}
catch (TargetInvocationException)
{
Assert.Fail("Must have unwrapped this.");
}
}
public void UnwrapsTargetInvocationException_WithInterceptorThatThrowsAnException()
{
BadCommand target = new BadCommand();
IMethodInterceptor mock = (IMethodInterceptor)mocks.CreateMock(typeof(IMethodInterceptor));
AbstractMethodInvocation join = CreateMethodInvocation(
null, target, target.GetTargetMethod(), null, null, target.GetType(), new object[] { mock });
Expect.Call(mock.Invoke(null)).IgnoreArguments().Throw(new NotImplementedException());
mocks.ReplayAll();
try
{
join.Proceed();
}
catch (NotImplementedException)
{
// this is good, we want this exception to bubble up...
}
catch (TargetInvocationException)
{
Assert.Fail("Must have unwrapped this.");
}
mocks.VerifyAll();
}
private static string CheckToStringDoesntThrowAnException(AbstractMethodInvocation join)
{
return(join.ToString());
}
private static string CheckToStringDoesntThrowAnException(AbstractMethodInvocation join)
{
return join.ToString();
}