public void WhenDelete_WithValidId_Returns_Ok()
{
var artistId = 2;
// Arrange
IEnumerable<Artist> mockArtists = GetMockArtists();
var numberOfArtistBeforeDelete = mockArtists.Count();
// setup
repo.Setup(x => x.GetArtist(artistId)).Returns(mockArtists.FirstOrDefault(p => p.ArtistId == artistId));
ArtistController controller = new ArtistController(repo.Object);
// Act
IHttpActionResult actionResult = controller.Delete(artistId);
Assert.IsInstanceOfType(actionResult, typeof(OkNegotiatedContentResult<Artist>));
}
public void WhenGetAll_Returns_Null_IfNoData()
{
// Arrange
IEnumerable<Artist> mockArtists = GetNoArtists();
// setup
repo.Setup(x => x.GetAllArtists()).Returns(mockArtists);
ArtistController controller = new ArtistController(repo.Object);
// Act
IHttpActionResult actionResult = controller.Get();
// Assert
Assert.IsNotNull(actionResult, "Result is null");
Assert.IsInstanceOfType(actionResult, typeof(NotFoundResult), "It should return null");
}
public void WhenGetAll_Returns_AllArtists()
{
// Arrange
IEnumerable<Artist> mockArtists = GetMockArtists();
// setup
repo.Setup(x => x.GetAllArtists()).Returns(mockArtists);
ArtistController controller = new ArtistController(repo.Object);
// Act
IHttpActionResult actionResult = controller.Get();
var artists = actionResult as OkNegotiatedContentResult<IEnumerable<Artist>>;
// Assert
Assert.IsNotNull(actionResult, "Result is null");
Assert.IsInstanceOfType(artists.Content, typeof(IEnumerable<Artist>));
Assert.AreEqual(2, artists.Content.Count(), "Total number of artists is 2");
}
public void GetAllArtist_Success()
{
//Setup mock data
var mockDataList = GetMockArtists();
//Arrange
var mockMusicRepository = new Mock<IArtistRepository>();
mockMusicRepository.Setup(x => x.GetAllArtists()).Returns(mockDataList);
var controller = new ArtistController(mockMusicRepository.Object);
// Act
IHttpActionResult result = controller.Get();
// Assert
Assert.IsNotNull(result);
}
public void WhenGet_WithCorrectId_Returns_Artist()
{
var artistId = 1;
// Arrange
IEnumerable<Artist> mockArtists = GetMockArtists();
// setup
repo.Setup(x => x.GetArtist(artistId)).Returns(mockArtists.FirstOrDefault(p => p.ArtistId == artistId));
ArtistController controller = new ArtistController(repo.Object);
// Act
var response = controller.Get(artistId);
var returnedArtist = response as OkNegotiatedContentResult<Artist>;
// Assert
Assert.IsNotNull(returnedArtist);
Assert.AreEqual(returnedArtist.Content.Name, "Shakira", "Got correct artist");
}
public void WhenUpdate_ValidUser_ReturnsOk()
{
// Arrange
IEnumerable<Artist> mockArtists = GetMockArtists();
// setup
var artistId = 2;
repo.Setup(x => x.GetArtist(artistId)).Returns(mockArtists.FirstOrDefault(p => p.ArtistId == artistId));
ArtistController controller = new ArtistController(repo.Object);
// Act
var result = controller.Put(2, new Artist { ArtistId = 2, Name = "Enya", UrlSafeName = "enya" })
as OkNegotiatedContentResult<Artist>;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(2, result.Content.ArtistId);
Assert.AreEqual("Enya", result.Content.Name);
}
public void WhenUpdate_InValidUser_ShouldFail()
{
// Arrange
IEnumerable<Artist> mockArtists = GetMockArtists();
ArtistController controller = new ArtistController(repo.Object);
// Act
IHttpActionResult result = controller.Put(10, new Artist { ArtistId = 10, Name = "Taylor", UrlSafeName = "taylor" });
// Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(NotFoundResult));
}
public void WhenInsert_ValidUser_ReturnsNewArtist()
{
// Arrange
IEnumerable<Artist> mockArtists = GetMockArtists();
// setup
repo.Setup(x => x.GetAllArtists()).Returns(mockArtists);
ArtistController controller = new ArtistController(repo.Object);
// Act
var result = controller.Post(new Artist { ArtistId = 5, Name = "FooFighter", UrlSafeName = "foofighter" })
as OkNegotiatedContentResult<Artist>;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(5, result.Content.ArtistId);
Assert.AreEqual("FooFighter", result.Content.Name);
}
