public void PlayListDeleteTrack_Success()
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
var testOutput = new List <TrackInfo>()
{
new TrackInfo()
{
Title = "Final Countdown",
Album = "Greatest Hits",
Artist = "Europe",
TrackId = 6,
TrackNum = 1
}
};
mockMusicRepository.Setup(x => x.PlayListDeleteTrack(42, 7)).Returns(testOutput);
// Execute:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var result = _musicLibraryController.PlayListDeleteTrack(42, 7);
// Test:
Assert.Equal(result, testOutput);
}
public void AllPlaylists_InvalidPageNum()
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
// Execute / Test:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var ex = Assert.Throws <ArgumentException>("pageNum", () => _musicLibraryController.AllPlaylists(0, 5));
Assert.StartsWith("Value must be greater than 0", ex.Message);
}
public void DeletePlayList_tests(int value)
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
mockMusicRepository.Setup(x => x.DeletePlayList(value)).Returns(value == 9 ? true : false);
// Execute:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var result = _musicLibraryController.DeletePlayList(value);
// Test:
Assert.Equal(result, (value == 9 ? true : false));
}
public void SearchTracks_SqlException()
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
var exceptionOutput = MakeSqlException();
mockMusicRepository.Setup(x => x.SearchTracks("", "Nirvana", "Nevermind", 50)).Throws(exceptionOutput);
// Execute & Test:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var ex = Assert.Throws <SqlException>(() => _musicLibraryController.SearchTracks("", "Nirvana", "Nevermind"));
Assert.Equal(exceptionOutput, ex); // Exception should bubble up through the controller method
}
public void PlayListDeleteTrack_Fail()
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
List <TrackInfo> testOutput = null;
mockMusicRepository.Setup(x => x.PlayListDeleteTrack(43, 5)).Returns(testOutput);
// Execute:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var result = _musicLibraryController.PlayListDeleteTrack(43, 5);
// Test:
Assert.Equal(result, testOutput);
}
public void SearchTracks_OK(string title, string artist, string album)
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
var testData = new List <TrackInfo>()
{
new TrackInfo()
{
Title = "Hello"
}, new TrackInfo()
{
Title = "Shout"
}
};
mockMusicRepository.Setup(x => x.SearchTracks(title, artist, album, 50)).Returns(testData.FindAll(x => x.Title.Contains(title)));
// Execute:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var result = _musicLibraryController.SearchTracks(title, artist, album);
// Test:
Assert.Equal(result, testData.FindAll(x => x.Title.Contains(title)));
}
public void AllPlaylists_ValidArgs()
{
// Arrange:
var mockMusicRepository = new Mock <IMusicRepository>();
var testOutput = new List <PlaylistSummary>()
{
new PlaylistSummary()
{
Name = "Rock Hits"
}, new PlaylistSummary()
{
Name = "80's Pop"
}
};
mockMusicRepository.Setup(x => x.GetAllPlaylists(2, 10)).Returns(testOutput);
// Execute:
var _musicLibraryController = new MusicLibraryController(mockMusicRepository.Object, _logger);
var result = _musicLibraryController.AllPlaylists(2, 10);
// Test:
Assert.Equal(result, testOutput);
}