public void ReturnNull_WhenBandIdIsNull()
{
var bandId = Guid.Empty;
var band = new Band();
SingleBandEventArgs eventArg = new SingleBandEventArgs("user id", bandId);
var viewMock = new Mock <ISingleBandDisplayView>();
viewMock.Setup(x => x.Model).Returns(new SingleBandDisplayModel());
var userServiceMock = new Mock <IUserService>();
var bandServiceMock = new Mock <IBandService>();
bandServiceMock.Setup(x => x.GetById(bandId)).Returns(band);
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock.Object);
viewMock.Raise(x => x.OnFormGetBand += null, eventArg);
Assert.That(viewMock.Object.Model.Band, Is.Null);
}
public void ReturnAnInstanceOfBand()
{
Guid bandId = Guid.NewGuid();
var band = new Band()
{
Id = bandId
};
SingleBandEventArgs eventArg = new SingleBandEventArgs("user id", bandId);
var viewMock = new Mock <ISingleBandDisplayView>();
viewMock.Setup(x => x.Model).Returns(new SingleBandDisplayModel());
var userServiceMock = new Mock <IUserService>();
var bandServiceMock = new Mock <IBandService>();
bandServiceMock.Setup(x => x.GetById(bandId)).Returns(band);
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock.Object);
viewMock.Raise(x => x.OnFormGetBand += null, eventArg);
Assert.IsInstanceOf <Band>(viewMock.Object.Model.Band);
}
public void CreatesAnInstaceOfPresenter()
{
var viewMock = new Mock <ISingleBandDisplayView>();
var userServiceMock = new Mock <IUserService>();
var bandServiceMock = new Mock <IBandService>();
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock.Object);
Assert.That(presenter, Is.InstanceOf <Presenter <ISingleBandDisplayView> >());
}
public void CreatesAnInstance_WhenServices_AreValid()
{
var viewMock = new Mock <ISingleBandDisplayView>();
var userServiceMock = new Mock <IUserService>();
var bandServiceMock = new Mock <IBandService>();
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock.Object);
Assert.That(presenter, Is.Not.Null);
}
public void DoesNotThrow_WhenServicesAreValid()
{
var viewMock = new Mock <ISingleBandDisplayView>();
var userServiceMock = new Mock <IUserService>();
var bandServiceMock = new Mock <IBandService>();
Assert.DoesNotThrow(() =>
{
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock.Object);
});
}
public void ThrowArgumentNullException_WhenBandServiceIsNull()
{
var viewMock = new Mock <ISingleBandDisplayView>();
var userServiceMock = new Mock <IUserService>();
IBandService bandServiceMock = null;
Assert.Throws <ArgumentNullException>(() =>
{
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock);
});
}
public void should()
{
Guid bandId = Guid.NewGuid();
Guid userId = Guid.NewGuid();
User user = new User()
{
Id = userId.ToString(), LikedBands = new List <Band>()
};
Band band = new Band()
{
Id = bandId
};
SingleBandEventArgs eventArg = new SingleBandEventArgs(userId.ToString(), bandId);
var viewMock = new Mock <ISingleBandDisplayView>();
viewMock.Setup(x => x.Model).Returns(new SingleBandDisplayModel());
var bandServiceMock = new Mock <IBandService>();
bandServiceMock.Setup(x => x.GetById(bandId)).Returns(band);
var userServiceMock = new Mock <IUserService>();
userServiceMock.Setup(x => x.AddBandToFavorites(userId.ToString(), band));
userServiceMock.Setup(x => x.GetUserById(userId.ToString())).Returns(user);
SingleBandDisplayPresenter presenter = new SingleBandDisplayPresenter(
viewMock.Object,
userServiceMock.Object,
bandServiceMock.Object);
viewMock.Raise(x => x.AddToFavorites += null, eventArg);
}
