public void DeleteMedia_Successful()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
//ARRANGE
var media = new MediaTO {
Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
var media2 = new MediaTO {
Name = "C# pour les nulls", Type = MediaType.Book, Path = "C:/Book/Code"
};
var media3 = new MediaTO {
Name = "The IT Crowd", Type = MediaType.Serie, Path = "C:/Films/Series"
};
var result = mediaRepo.CreateMedia(media);
var result2 = mediaRepo.CreateMedia(media2);
var result3 = mediaRepo.CreateMedia(media3);
context.SaveChanges();
//ACT
var test = mediaRepo.DeleteMedia(result);
context.SaveChanges();
//ASSERT
Assert.AreEqual(2, context.Medias.Count());
}
}
public MediaTO ModifierMedia(MediaTO entity)
{
if (entity is null)
{
throw new ArgumentNullException(nameof(entity));
}
if (entity.Id <= 0)
{
throw new ArgumentException("Media To Update Invalid Id");
}
if (!context.Medias.Any(x => x.Id == entity.Id))
{
throw new KeyNotFoundException($"Update(MediaTO) Can't find media to update.");
}
var editedEntity = context.Medias.FirstOrDefault(e => e.Id == entity.Id);
if (editedEntity != default)
{
editedEntity = entity.ToEF();
}
context.SaveChanges();
return(editedEntity.ToTransferObject());
}
public void ToTEF_ProvidingNull_ThrowException()
{
//ARRANGE
MediaTO media = null;
//ACT
Assert.ThrowsException <ArgumentNullException>(() => media.ToEF());
}
public void ToTrackedEF_ProvidingNullEF_ThrowException()
{
//ARRANGE
MediaTO media = null;
MediaEF mediaToModify = null;
//ACT
Assert.ThrowsException <ArgumentNullException>(() => media.ToTrackedEF(mediaToModify));
}
public void ModifyMedia_ProvidingNonExistingId_ThrowException()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
var media = new MediaTO {Id=1450, Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation" };
Assert.ThrowsException<KeyNotFoundException>(() => mediaRepo.ModifyMedia(media));
}
}
public void ToTrackedEF_ProvidingNullTO_ThrowException()
{
//ARRANGE
MediaTO media = null;
var mediaToModify = new MediaEF {
Id = 1, Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
//ACT
Assert.ThrowsException <ArgumentNullException>(() => media.ToTrackedEF(mediaToModify));
}
public ActionResult Edit(int id, MediaTO media)
{
try
{
var temp = mediaRepo.ModifyMedia(media);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public ActionResult Delete(int id, MediaTO media)
{
try
{
mediaRepo.DeleteMedia(media);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public ActionResult Create(MediaTO media)
{
try
{
mediaRepo.CreateMedia(media);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public void DeleteMedia_ProvidingNonExistingMedia_ThrowException()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
var media = new MediaTO {
Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
Assert.ThrowsException <ArgumentException>(() => mediaRepo.DeleteMedia(media));
}
}
public static MediaEF ToEF(this MediaTO media)
{
if (media is null)
{
throw new ArgumentNullException(nameof(media));
}
return(new MediaEF
{
Id = media.Id,
Name = media.Name,
Path = media.Path,
Type = media.Type
});
}
public void ToEF_Successfull()
{
//ARRANGE
var media = new MediaTO {
Id = 1, Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
//ACT
var result = media.ToEF();
//Assert
Assert.AreEqual(media.Name, result.Name);
Assert.AreEqual(media.Id, result.Id);
Assert.AreEqual(media.Type, result.Type);
Assert.AreEqual(media.Path, result.Path);
}
public MediaTO CreerMedia(MediaTO entity)
{
if (entity is null)
{
throw new ArgumentNullException();
}
if (entity.Id != 0)
{
return(entity);
}
var entityEF = context.Medias.Add(entity.ToEF());
context.SaveChanges();
return(entityEF.ToTransferObject());
}
public void GetMediaById_ProvidingNoId_ThrowException()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
//ARRANGE
var media = new MediaTO {
Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
//ASSERT
Assert.ThrowsException <ArgumentException>(() => mediaRepo.GetById(media.Id));
}
}
public bool DeleteMedia(MediaTO entity)
{
if (entity is null)
{
throw new KeyNotFoundException();
}
if (entity.Id <= 0)
{
throw new ArgumentException("Media To Delete Invalid Id");
}
var media = context.Medias.FirstOrDefault(x => x.Id == entity.Id);
context.Medias.Remove(media);
context.SaveChanges();
return(true);
}
public static MediaEF ToTrackedEF(this MediaTO media, MediaEF mediaToModify)
{
if (mediaToModify is null)
{
throw new ArgumentNullException(nameof(mediaToModify));
}
if (media is null)
{
throw new ArgumentNullException(nameof(media));
}
mediaToModify.Id = media.Id;
mediaToModify.Name = media.Name;
mediaToModify.Type = media.Type;
mediaToModify.Path = media.Path;
return(mediaToModify);
}
public void CreateMedia_AddExistingMedia_DoNotInsertTwiceInDb()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
var media = new MediaTO {
Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
var addedMedia = mediaRepo.CreateMedia(media);
context.SaveChanges();
mediaRepo.CreateMedia(addedMedia);
context.SaveChanges();
Assert.AreEqual(1, context.Medias.Count());
}
}
public bool SupprimerMedia(MediaTO entity)
{
var media = context.Medias.FirstOrDefault(x => x.Id == entity.Id);
if (media is null)
{
throw new KeyNotFoundException();
}
try
{
context.Medias.Remove(media);
context.SaveChanges();
return(true);
}
catch (ArgumentException)
{
return(false);
}
}
public void ModifyMedia_Successful()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
//ARRANGE
var media = new MediaTO { Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation" };
var result = mediaRepo.CreateMedia(media);
context.SaveChanges();
//ACT
result.Name = "Cendrillon Remaster";
var test = mediaRepo.ModifyMedia(result);
context.SaveChanges();
//ASSERT
Assert.AreEqual("Cendrillon Remaster", test.Name);
}
}
public void CreateMedia_Successful()
{
var connection = Effort.DbConnectionFactory.CreateTransient();
using (var context = new MediaLibraryContext(connection))
{
IRepo mediaRepo = new MediaRepo(context);
//ACT
var media = new MediaTO {
Name = "Cendrillon", Type = MediaType.Film, Path = "C:/Films/Animation"
};
var result = mediaRepo.CreateMedia(media);
context.SaveChanges();
//ASSERT
Assert.IsNotNull(result);
Assert.AreEqual("Cendrillon", result.Name);
Assert.AreEqual(1, result.Id);
}
}
