public void CanGetAlbumById()
{
var album = new Album().SetId(123);
var daoAlbum = new DaoStub <Album>().AddEntity(album);
var model = new AlbumManager(daoAlbum, new Mock <IEntityValidator>().Object);
model.GetAlbumById(123).Should().Be.EqualTo(album);
}
public void GetAlbumsShouldReturnOrderedAlbums()
{
//Arrange
var daoAlbum = new DaoStub <Album>().AddEntities(new Album {
Title = "za"
}, new Album {
Title = "aa"
});
var model = new AlbumManager(daoAlbum, new Mock <IEntityValidator>().Object);
//Act
var result = model.GetAlbumsToBrowse();
//assert
result.Should().Have.SameSequenceAs(daoAlbum.RetrieveAll().OrderBy(a => a.Title).ToArray());
}
public void WhenEntityIsInvalidThenThrowExceptionAndDontSave()
{
//Arrange
var album = new Album();
var daoAlbum = new DaoStub <Album>().AddEntity(album);
var validator = new Mock <IEntityValidator>();
validator.Setup(v => v.IsValid(album)).Returns(false);
var model = new AlbumManager(daoAlbum, validator.Object);
//Act
model.Executing(am => am.Save(album))
.Throws <InvalidOperationException>(); //assert
//assert
daoAlbum.Mock.Verify(da => da.MakePersistent(album), Times.Never());
}
