public void ThenWrapWithType_throws_exception_if_impl_type_does_not_derive_from_service(IResolver resolver,
ServiceImpl1 initialImpl)
{
var wrapped = new AutofacDecoratorCustomizer(resolver, typeof(IServiceInterface), initialImpl);
var sut = new AutofacGenericDecoratorCustomizer <IServiceInterface>(wrapped, initialImpl);
Assert.That(() => sut.ThenWrapWithType(typeof(DifferentImpl)), Throws.ArgumentException);
}
public void ThenWrapWith_resolves_impl_from_resolver(IResolver resolver,
ServiceImpl2 impl,
ServiceImpl1 initialImpl)
{
var wrapped = new AutofacDecoratorCustomizer(resolver, typeof(IServiceInterface), initialImpl);
var sut = new AutofacGenericDecoratorCustomizer <IServiceInterface>(wrapped, initialImpl);
Mock.Get(resolver)
.Setup(x => x.Resolve <ServiceImpl2>(It.IsAny <IEnumerable <Parameter> >()))
.Returns(impl);
var result = (AutofacGenericDecoratorCustomizer <IServiceInterface>)sut.ThenWrapWith <ServiceImpl2>();
Assert.That(result?.Implementation, Is.SameAs(impl));
}
public void ThenWrapWith_passes_impl_to_resolver_as_parameter(IResolver resolver,
ServiceImpl2 impl,
Parameter[] parameters,
ServiceImpl1 initialImpl)
{
var wrapped = new AutofacDecoratorCustomizer(resolver, typeof(IServiceInterface), initialImpl);
var sut = new AutofacGenericDecoratorCustomizer <IServiceInterface>(wrapped, initialImpl);
Mock.Get(resolver)
.Setup(x => x.Resolve <ServiceImpl2>(It.Is <IEnumerable <Parameter> >(p => p.OfType <TypedParameter>().Any(a => a.Type == typeof(IServiceInterface) && a.Value == initialImpl))))
.Returns(impl);
var result = (AutofacGenericDecoratorCustomizer <IServiceInterface>)sut.ThenWrapWith <ServiceImpl2>(parameters);
Assert.That(result?.Implementation, Is.SameAs(impl));
}
public void ThenWrapWithType_passes_params_to_resolver(IResolver resolver,
ServiceImpl2 impl,
Parameter[] parameters,
ServiceImpl1 initialImpl)
{
var wrapped = new AutofacDecoratorCustomizer(resolver, typeof(IServiceInterface), initialImpl);
var sut = new AutofacGenericDecoratorCustomizer <IServiceInterface>(wrapped, initialImpl);
Mock.Get(resolver)
.Setup(x => x.Resolve(typeof(ServiceImpl2), It.Is <IEnumerable <Parameter> >(p => parameters.All(y => p.Contains(y)))))
.Returns(impl);
var result = (AutofacGenericDecoratorCustomizer <IServiceInterface>)sut.ThenWrapWithType(typeof(ServiceImpl2), parameters);
Assert.That(result?.Implementation, Is.SameAs(impl));
}
