public void Track_Create()
{
MockSixteenBarsDb mockDb = new MockSixteenBarsDb();
TrackController ctrl = new TrackController(mockDb);
TrackViewModel newTrack = new TrackViewModel()
{
Title = "Shabba",
AlbumTitle = "Trap Lord",
ArtistName = "A$AP Ferg",
ReleaseDate = new DateTime(2013, 8, 20)
};
ctrl.Create(newTrack);
Track foundTrack = mockDb.Tracks.SingleOrDefault(t => t.Title == newTrack.Title);
Assert.AreEqual(newTrack.Title, foundTrack.Title, "Title not Shabba");
Assert.AreEqual(newTrack.AlbumTitle, foundTrack.Album.Title, "Name not Trap Lord");
Assert.AreEqual(newTrack.ArtistName, foundTrack.Album.Artist.Name, "Name not A$AP Ferg");
newTrack = new TrackViewModel()
{
Title = "She Don't Want A Man",
ArtistName = "Curren$y",
AlbumTitle = "Weekend At Burnie's",
ReleaseDate = new DateTime(2011,6,28)
};
ctrl.Create(newTrack);
foundTrack = mockDb.Tracks.SingleOrDefault(t => t.Title == newTrack.Title);
Int32 cntArtists = mockDb.Artists.Where(a => a.Name == newTrack.ArtistName.Trim()).Count();
Assert.AreEqual(newTrack.Title, foundTrack.Title, "Title not She Don't Want A Man");
Assert.AreEqual(newTrack.AlbumTitle, foundTrack.Album.Title, "Name not Weekend At Burnie's");
Assert.AreEqual(newTrack.ArtistName, foundTrack.Album.Artist.Name, "Name not Curren$y");
Assert.AreEqual(1, cntArtists, "Artist Currenc$y was duplicated.");
newTrack = new TrackViewModel()
{
Title = "I.Crawl",
ArtistName = "Childish Gambino",
AlbumTitle = "Because The Internet",
ReleaseDate = new DateTime(2014, 3, 1)
};
ctrl.Create(newTrack);
foundTrack = mockDb.Tracks.SingleOrDefault(t => t.Title == newTrack.Title);
cntArtists = mockDb.Artists.Where(a => a.Name == newTrack.ArtistName.Trim()).Count();
Int32 cntAlbums = mockDb.Albums.Where(a => a.Title == newTrack.AlbumTitle.Trim()).Count();
Assert.AreEqual(newTrack.Title, foundTrack.Title, "Title not I.Crawl");
Assert.AreEqual(newTrack.AlbumTitle, foundTrack.Album.Title, "Name not Because The Internet");
Assert.AreEqual(newTrack.ArtistName, foundTrack.Album.Artist.Name, "Name not Childish Gambino");
Assert.AreEqual(1, cntArtists, "Artist Childish Gambino was duplicated.");
Assert.AreEqual(1, cntAlbums, "Album Because The Internet was duplicated.");
}
public ActionResult Create(TrackViewModel trackVM)
{
if (ModelState.IsValid)
{
Artist artist = _db.Artists.FirstOrDefault(a => a.Name.ToLower() == trackVM.ArtistName.Trim().ToLower());
if (artist == null)
{
_db.Artists.Add(new Artist() { Name = trackVM.ArtistName.Trim(), DateModified = DateTime.Now });
_db.SaveChanges();
artist = _db.Artists.FirstOrDefault(a => a.Name.ToLower() == trackVM.ArtistName.Trim().ToLower());
}
Album album = _db.Albums.FirstOrDefault(a => a.Title.ToLower() == trackVM.AlbumTitle.Trim().ToLower());
if (album == null)
{
_db.Albums.Add(new Album() {
Title = trackVM.AlbumTitle.Trim(),
Artist = artist,
ReleaseDate = trackVM.ReleaseDate,
DateModified = DateTime.Now
});
_db.SaveChanges();
album = _db.Albums.FirstOrDefault(a => a.Title.ToLower() == trackVM.AlbumTitle.Trim().ToLower());
}
Track track = new Track();
track.Title = trackVM.Title;
track.ReleaseDate = trackVM.ReleaseDate;
track.Album = album;
TrackAPIController api = new TrackAPIController(_db);
if (!api.TrackExists(track.Title, track.Album.Title, track.Album.Artist.Name, (DateTime)track.ReleaseDate))
{
_db.Tracks.Add(track);
_db.SaveChanges();
}
else {
ViewBag.ErrorMessage = "The track titled '" + track.Title + "' on the album titled '" + track.Album.Title + "' already exists.";
return View(trackVM);
}
return RedirectToAction("Index");
}
return View(trackVM);
}