public void ReturnAllBands_WithTheGivenGenre()
{
string genre = "Metal";
var eventArg = new BandByGenreEventArgs()
{
Genre = genre
};
var viewMock = new Mock <IBandsByGenreDisplayView>();
viewMock.Setup(x => x.Model).Returns(new BandsByGenreDisplayModel());
Guid genreId = Guid.NewGuid();
var genreServiceMock = new Mock <IGenreService>();
genreServiceMock.Setup(x => x.GetGenre(genreId));
var bands = this.GetBands();
bands.Where(x => x.Genre.GenreName == genre).ToList();
var bandServiceMock = new Mock <IBandService>();
bandServiceMock.Setup(x => x.GetBandsByGenre(genre)).Returns(bands);
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreServiceMock.Object,
bandServiceMock.Object);
viewMock.Raise(x => x.LoadBandsByGenre += null, eventArg);
CollectionAssert.AreEquivalent(bands, viewMock.Object.Model.BandsByGenre);
}
public void CreatesAnInstace_InheritingPresenter()
{
var viewMock = new Mock <IBandsByGenreDisplayView>();
var genreServiceMock = new Mock <IGenreService>();
var bandServiceMock = new Mock <IBandService>();
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreServiceMock.Object,
bandServiceMock.Object);
Assert.That(bandsByGenrePresenter, Is.InstanceOf <Presenter <IBandsByGenreDisplayView> >());
}
public void CreatesAnInstance_WhenServicesAreValud()
{
var viewMock = new Mock <IBandsByGenreDisplayView>();
var genreServiceMock = new Mock <IGenreService>();
var bandServiceMock = new Mock <IBandService>();
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreServiceMock.Object,
bandServiceMock.Object);
Assert.That(bandsByGenrePresenter, Is.Not.Null);
}
public void NotThrow_WhenServicesAreValid()
{
var viewMock = new Mock <IBandsByGenreDisplayView>();
var genreServiceMock = new Mock <IGenreService>();
var bandServiceMock = new Mock <IBandService>();
Assert.DoesNotThrow(() =>
{
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreServiceMock.Object,
bandServiceMock.Object);
});
}
public void ThrowArgumentNullException_WhenBandService_IsNull()
{
var viewMock = new Mock <IBandsByGenreDisplayView>();
var genreService = new Mock <IGenreService>();
IBandService bandServiceMock = null;
Assert.Throws <ArgumentNullException>(() =>
{
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreService.Object,
bandServiceMock);
});
}
public void ReturnInstancesOfGenre_WhenEventIsRaised()
{
var viewMock = new Mock <IBandsByGenreDisplayView>();
viewMock.Setup(x => x.Model).Returns(new BandsByGenreDisplayModel());
var genres = this.GetGenres();
var genreServiceMock = new Mock <IGenreService>();
genreServiceMock.Setup(x => x.GetAllGenres()).Returns(genres);
var bandServiceMock = new Mock <IBandService>();
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreServiceMock.Object,
bandServiceMock.Object);
viewMock.Raise(v => v.LoadGenres += null, EventArgs.Empty);
CollectionAssert.AllItemsAreInstancesOfType(viewMock.Object.Model.Genres, typeof(Genre));
}
public void LoadAllGenres_WhenEventIsRaised()
{
var viewMock = new Mock <IBandsByGenreDisplayView>();
viewMock.Setup(x => x.Model).Returns(new BandsByGenreDisplayModel());
var genres = this.GetGenres();
var genreServiceMock = new Mock <IGenreService>();
genreServiceMock.Setup(x => x.GetAllGenres()).Returns(genres);
var bandServiceMock = new Mock <IBandService>();
var bandsByGenrePresenter = new BandsByGenreDisplayPresenter(
viewMock.Object,
genreServiceMock.Object,
bandServiceMock.Object);
viewMock.Raise(v => v.LoadGenres += null, EventArgs.Empty);
CollectionAssert.AreEquivalent(genres, viewMock.Object.Model.Genres);
}