public void GetAritsInfo_Returns_Error_If_Exception_Occurs()
{
var repository = MockRepository.GenerateStub <ILastfmRepository>();
var controller = new ArtistInfoController(repository);
var exceptionWhenLastfmIsDown = new WebException();
repository.Stub(r => r.FindArtistInfo(Arg <string> .Is.Anything)).Throw(exceptionWhenLastfmIsDown);
var result = controller.GetArtistInfo(CreateArtistName());
Assert.That(result, Is.InstanceOf <ExceptionResult>());
Assert.That((result as ExceptionResult).Exception, Is.SameAs(exceptionWhenLastfmIsDown));
}
public void GetArtistInfo_Returns_Info_From_Repository()
{
var repository = MockRepository.GenerateStub <ILastfmRepository>();
var artist = "Bobby Hutcherson";
var lastfmArtistInfo = new LastfmArtistInfo {
Name = artist
};
repository.Stub(r => r.FindArtistInfo(artist)).Return(lastfmArtistInfo);
var result = new ArtistInfoController(repository).GetArtistInfo(artist) as OkNegotiatedContentResult <ArtistInfo>;
Assert.That(result.Content.Name, Is.EqualTo(lastfmArtistInfo.Name));
}
public void GetArtistInfo_Returns_InternalServerError_If_LastfmException_And_Not_ArtistNotFound()
{
var repository = MockRepository.GenerateStub <ILastfmRepository>();
var controller = new ArtistInfoController(repository);
var lastfmException = new LastfmException("Invalid API key")
{
ErrorCode = 10
};
repository.Stub(r => r.FindArtistInfo(Arg <string> .Is.Anything)).Throw(lastfmException);
var result = controller.GetArtistInfo(CreateArtistName());
Assert.That(result, Is.InstanceOf <ExceptionResult>());
}
public void GetArtistInfo_Returns_NotFound_If_LastfmException_ArtistNotFound()
{
var repository = MockRepository.GenerateStub <ILastfmRepository>();
var controller = new ArtistInfoController(repository);
var lastfmException = new LastfmException("The artist you supplied could not be found")
{
ErrorCode = 6
};
repository.Stub(r => r.FindArtistInfo(Arg <string> .Is.Anything)).Throw(lastfmException);
var result = controller.GetArtistInfo("Fake Band");
Assert.That(result, Is.InstanceOf <NotFoundResult>());
}
public void Initialize()
{
artistInfoProvider = new Mock <IArtistInfoAggregator>();
target = new ArtistInfoController(artistInfoProvider.Object);
}
