public void CanRetreiveImageData()
{
Game game = new Game
{
GameId = 2,
Name = "Game 2",
ImageData = new byte[] { },
ImageMimeType = "image/png"
};
Mock<IGameRepository> mock = new Mock<IGameRepository>();
mock.Setup(m => m.Games).Returns(new List<Game> {
new Game {GameId = 1, Name = "Game 1"},
game,
new Game {GameId = 3, Name = "Game 3"}
}.AsQueryable());
GameController controller = new GameController(mock.Object);
ActionResult result = controller.GetImage(2);
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(FileResult));
Assert.AreEqual(game.ImageMimeType, ((FileResult)result).ContentType);
}
public void CanSaveValidChanges()
{
Mock<IGameRepository> mock = new Mock<IGameRepository>();
AdminController controller = new AdminController(mock.Object);
Game game = new Game { Name = "Test" };
ActionResult result = controller.Edit(game);
mock.Verify(m => m.SaveGame(game));
Assert.IsNotInstanceOfType(result, typeof(ViewResult));
}
public void CannotSaveInvalidChanges()
{
Mock<IGameRepository> mock = new Mock<IGameRepository>();
AdminController controller = new AdminController(mock.Object);
Game game = new Game { Name = "Test" };
controller.ModelState.AddModelError("error", "error");
ActionResult result = controller.Edit(game);
mock.Verify(m => m.SaveGame(It.IsAny<Game>()), Times.Never());
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
public void CalculateTotalCart()
{
Game game1 = new Game { GameId = 1, Name = "Game 1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Game 2", Price = 200 };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
decimal totalCost = cart.ComputeTotalValue();
Assert.AreEqual(totalCost, 800);
}
public ActionResult Edit(Game game)
{
if (ModelState.IsValid)
{
repository.SaveGame(game);
TempData["message"] = string.Format("Изменения в игре \"{0}\" были сохранены", game.Name);
return RedirectToAction("Index");
}
else
{
// Что-то не так со значениями данных
return View(game);
}
}
public void CanAddNewLines()
{
Game game1 = new Game { GameId = 1, Name = "Game 1" };
Game game2 = new Game { GameId = 2, Name = "Game 2" };
Cart cart = new Cart();
cart.AddItem(game1, 2);
cart.AddItem(game2, 1);
List<CartLine> res = cart.Lines.ToList();
Assert.AreEqual(res.Count, 2);
Assert.AreEqual(res[0].Game, game1);
Assert.AreEqual(res[1].Game, game2);
}
public void CanAddQuantityForExitingLines()
{
Game game1 = new Game { GameId = 1, Name = "Game 1" };
Game game2 = new Game { GameId = 2, Name = "Game 2" };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
List<CartLine> results = cart.Lines.OrderBy(c => c.Game.GameId).ToList();
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Quantity, 6);
Assert.AreEqual(results[1].Quantity, 1);
}
public void CanRemoveLine()
{
Game game1 = new Game { GameId = 1, Name = "Game 1" };
Game game2 = new Game { GameId = 2, Name = "Game 2" };
Game game3 = new Game { GameId = 3, Name = "Game 3" };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
cart.AddItem(game3, 2);
cart.RemoveLine(game2);
Assert.AreEqual(cart.Lines.Count(), 2);
Assert.AreEqual(cart.Lines.Where(g => g.Game == game2).Count(), 0);
}
public void SaveGame(Game game)
{
if (game.GameId == 0)
context.Games.Add(game);
else
{
Game dbEntry = context.Games.Find(game.GameId);
if (dbEntry != null)
{
dbEntry.Name = game.Name;
dbEntry.Description = game.Description;
dbEntry.Price = game.Price;
dbEntry.Category = game.Category;
}
}
context.SaveChanges();
}
public void Calculate_Cart_Total()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Игра2", Price = 55 };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
decimal result = cart.ComputeTotalValue();
// Утверждение
Assert.AreEqual(result, 655);
}
public void AddItem(Game game, int quantity)
{
CartLine lines = _lineCollection
.Where(g => g.Game.GameId == game.GameId)
.FirstOrDefault();
if(lines == null)
{
_lineCollection.Add(new CartLine
{
Game = game,
Quantity = quantity
});
}
else
{
lines.Quantity += quantity;
}
}
public ActionResult Edit(Game game, HttpPostedFileBase image = null)
{
if(ModelState.IsValid)
{
if (image != null)
{
game.ImageMimeType = image.ContentType;
game.ImageData = new byte[image.ContentLength];
image.InputStream.Read(game.ImageData, 0, image.ContentLength);
}
_repository.SaveGame(game);
TempData["message"] = string.Format("Changes is the game \"{0}\" was saved", game.Name);
return RedirectToAction("Index");
}
else
{
return View(game);
}
}
public void Can_Add_New_Lines()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1" };
Game game2 = new Game { GameId = 2, Name = "Игра2" };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
List<CartLine> results = cart.Lines.ToList();
// Утверждение
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Game, game1);
Assert.AreEqual(results[1].Game, game2);
}
public ActionResult Edit(Game game, HttpPostedFileBase image = null)
{
if (ModelState.IsValid)
{
if (image != null)
{
game.ImageMimeType = image.ContentType;
game.ImageData = new byte[image.ContentLength];
image.InputStream.Read(game.ImageData, 0, image.ContentLength);
}
repository.SaveGame(game);
TempData["message"] = string.Format("Изменения в игре \"{0}\" были сохранены", game.Name);
return RedirectToAction("Index");
}
else
{
// Что-то не так со значениями данных
return View(game);
}
}
public void Can_Add_Quantity_For_Existing_Lines()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1" };
Game game2 = new Game { GameId = 2, Name = "Игра2" };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
List<CartLine> results = cart.Lines.OrderBy(c => c.Game.GameId).ToList();
// Утверждение
Assert.AreEqual(results.Count(), 2);
Assert.AreEqual(results[0].Quantity, 6); // 6 экземпляров добавлено в корзину
Assert.AreEqual(results[1].Quantity, 1);
}
public void SaveGame(Game game)
{
if(game.GameId == 0)
{
_context.Games.Add(game);
}
else
{
Game entryGame = _context.Games.Find(game.GameId);
if(entryGame != null)
{
entryGame.Name = game.Name;
entryGame.Description = game.Description;
entryGame.Category = game.Category;
entryGame.Price = game.Price;
entryGame.ImageData = game.ImageData;
entryGame.ImageMimeType = game.ImageMimeType;
}
}
_context.SaveChanges();
}
public void Cannot_Save_Invalid_Changes()
{
// Организация - создание имитированного хранилища данных
Mock<IGameRepository> mock = new Mock<IGameRepository>();
// Организация - создание контроллера
AdminController controller = new AdminController(mock.Object);
// Организация - создание объекта Game
Game game = new Game { Name = "Test" };
// Организация - добавление ошибки в состояние модели
controller.ModelState.AddModelError("error", "error");
// Действие - попытка сохранения товара
ActionResult result = controller.Edit(game);
// Утверждение - проверка того, что обращение к хранилищу НЕ производится
mock.Verify(m => m.SaveGame(It.IsAny<Game>()), Times.Never());
// Утверждение - проверка типа результата метода
Assert.IsInstanceOfType(result, typeof(ViewResult));
}
public void TestInitialize()
{
var dota = new Game
{
Id = 1,
Name = "Dota 2",
Description = "Just try it",
Key = "dota-2"
};
var games = new[] { dota };
var innerComment = new Comment
{
Id = 2,
Name = "Second author",
Body = "Inner comment"
};
var comment = new Comment
{
Id = 1,
Name = "First author",
Body = "Outer comment",
Game = dota,
GameId = dota.Id,
ChildComments = new[] { innerComment }
};
_createCommentCommand = new CreateCommentCommand
{
Name = "New name",
Body = "New body",
GameId = 1
};
innerComment.ParentComment = comment;
innerComment.ParentCommentId = comment.Id;
_comments = new[] { comment, innerComment };
_gameRepositoryMock = new Mock<IRepository<Game, int>>();
_gameRepositoryMock.Setup(x => x.GetSingle(It.IsAny<Expression<Func<Game, Boolean>>>())).Returns(
(Expression<Func<Game, Boolean>> predicate) => games.FirstOrDefault(predicate.Compile()));
_gameRepositoryMock.Setup(x => x.Get(It.Is<Int32>(i => i == 1))).Returns(dota);
_commentRepositoryMock = new Mock<IRepository<Comment, int>>();
_commentRepositoryMock.Setup(x => x.Get(It.IsAny<Expression<Func<Comment, Boolean>>>())).Returns(
(Expression<Func<Comment, Boolean>> predicate) => _comments.Where(predicate.Compile()));
_commentRepositoryMock.Setup(x => x.Get(It.IsAny<Int32>())).Returns(
(Int32 i) => _comments.FirstOrDefault(c => c.Id == i));
_unitOfWorkMock = new Mock<IGameStoreUnitOfWork>();
_unitOfWorkMock.Setup(x => x.Games).Returns(_gameRepositoryMock.Object);
_unitOfWorkMock.Setup(x => x.Comments).Returns(_commentRepositoryMock.Object);
ILogger logger = new Mock<ILogger>().Object;
_queryHandler = new CommentQueryHandler(_unitOfWorkMock.Object, logger);
_commandHandler = new CommentCommandHandler(_unitOfWorkMock.Object, logger);
}
public void ClearCart()
{
Game game1 = new Game { GameId = 1, Name = "Game 1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Game 2", Price = 200 };
Cart cart = new Cart();
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
cart.Clear();
Assert.AreEqual(cart.Lines.Count(), 0);
}
public void TestInializer()
{
var rts = new Genre
{
Id = 1,
Name = "RTS",
ChildGenres = new Genre[0]
};
var strategy = new Genre
{
Id = 2,
Name = "Strategy",
ChildGenres = new[] { rts }
};
rts.ParentGenre = strategy;
rts.ParentGenreId = 2;
var genres = new[] { rts, strategy };
_genreRepositoryMock = new Mock<IRepository<Genre, int>>();
_genreRepositoryMock.Setup(x => x.Get()).Returns(genres);
_genreRepositoryMock.Setup(x => x.Get(It.IsAny<Int32>())).Returns(
(Int32 i) => genres.FirstOrDefault(g => g.Id == i));
_genreRepositoryMock.Setup(x => x.GetSingle(It.IsAny<Expression<Func<Genre, Boolean>>>())).Returns(
(Expression<Func<Genre, Boolean>> predicate) => genres.FirstOrDefault(predicate.Compile()));
var desktop = new PlatformType
{
Id = 1,
Name = "Desktop"
};
var web = new PlatformType
{
Id = 2,
Name = "Web"
};
var platformTypes = new[] { desktop, web };
_platformTypeRepositoryMock = new Mock<IRepository<PlatformType, int>>();
_platformTypeRepositoryMock.Setup(x => x.Get()).Returns(platformTypes);
_platformTypeRepositoryMock.Setup(x => x.Get(It.IsAny<Int32>())).Returns(
(Int32 i) => platformTypes.FirstOrDefault(g => g.Id == i));
_platformTypeRepositoryMock.Setup(x => x.GetSingle(It.IsAny<Expression<Func<PlatformType, Boolean>>>())).Returns(
(Expression<Func<PlatformType, Boolean>> predicate) => platformTypes.FirstOrDefault(predicate.Compile()));
_platformTypeRepositoryMock.Setup(x => x.Get(It.IsAny<Expression<Func<PlatformType, Boolean>>>())).Returns(
(Expression<Func<PlatformType, Boolean>> predicate) => platformTypes.Where(predicate.Compile()));
_newGameRightCommand = new CreateGameCommand
{
Name = "GTA 5",
Description = "5 part",
Key = "gta-5",
GenreIds = new[] { 1 },
PlatformTypeIds = new[] { 1 }
};
_editGameRightCommand = new EditGameCommand
{
Id = 1,
Name = "New name",
Description = "New description",
Key = "new-key",
GenreIds = new[] { 2 },
PlatformTypeIds = new[] { 2 }
};
_dota = new Game
{
Id = 1,
Name = "Dota 2",
Description = "Just try it",
Key = "dota-2",
Genres = new[] { rts },
PlatformTypes = new[] { desktop, web }
};
_witcher = new Game
{
Id = 2,
Name = "Witcher 3",
Description = "3d part of trilogy",
Key = "witcher-3",
Genres = new[] { strategy },
PlatformTypes = new[] { desktop }
};
_games = new[] { _dota, _witcher };
_gameRepositoryMock = new Mock<IRepository<Game, int>>();
_gameRepositoryMock.Setup(x => x.Get()).Returns(_games);
_gameRepositoryMock.Setup(x => x.Get(It.Is<Int32>(i => i == 1))).Returns(_dota);
_gameRepositoryMock.Setup(x => x.Get(It.Is<Int32>(i => i == 2))).Returns(_witcher);
_gameRepositoryMock.Setup(x => x.Get(It.IsAny<Expression<Func<Game, Boolean>>>())).Returns(
(Expression<Func<Game, Boolean>> predicate) => _games.Where(predicate.Compile()));
_gameRepositoryMock.Setup(x => x.GetSingle(It.IsAny<Expression<Func<Game, Boolean>>>())).Returns(
(Expression<Func<Game, Boolean>> predicate) => _games.FirstOrDefault(predicate.Compile()));
_unitOfWorkMock = new Mock<IGameStoreUnitOfWork>();
_unitOfWorkMock.Setup(x => x.Games).Returns(_gameRepositoryMock.Object);
_unitOfWorkMock.Setup(x => x.Genres).Returns(_genreRepositoryMock.Object);
_unitOfWorkMock.Setup(x => x.PlatformTypes).Returns(_platformTypeRepositoryMock.Object);
var logger = new Mock<ILogger>();
_commandHandler = new GameCommandHandler(_unitOfWorkMock.Object, logger.Object);
_queryHandler = new GameQueryHandler(_unitOfWorkMock.Object, logger.Object);
}
public void RemoveLine(Game game)
{
_lineCollection.RemoveAll(l => l.Game.GameId == game.GameId);
}
public void Can_Remove_Line()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1" };
Game game2 = new Game { GameId = 2, Name = "Игра2" };
Game game3 = new Game { GameId = 3, Name = "Игра3" };
// Организация - создание корзины
Cart cart = new Cart();
// Организация - добавление нескольких игр в корзину
cart.AddItem(game1, 1);
cart.AddItem(game2, 4);
cart.AddItem(game3, 2);
cart.AddItem(game2, 1);
// Действие
cart.RemoveLine(game2);
// Утверждение
Assert.AreEqual(cart.Lines.Where(c => c.Game == game2).Count(), 0);
Assert.AreEqual(cart.Lines.Count(), 2);
}
public void Can_Delete_Valid_Games()
{
// Организация - создание объекта Game
Game game = new Game { GameId = 2, Name = "Игра2" };
// Организация - создание имитированного хранилища данных
Mock<IGameRepository> mock = new Mock<IGameRepository>();
mock.Setup(m => m.Games).Returns(new List<Game>
{
new Game { GameId = 1, Name = "Игра1"},
new Game { GameId = 2, Name = "Игра2"},
new Game { GameId = 3, Name = "Игра3"},
new Game { GameId = 4, Name = "Игра4"},
new Game { GameId = 5, Name = "Игра5"}
});
// Организация - создание контроллера
AdminController controller = new AdminController(mock.Object);
// Действие - удаление игры
controller.Delete(game.GameId);
// Утверждение - проверка того, что метод удаления в хранилище
// вызывается для корректного объекта Game
mock.Verify(m => m.DeleteGame(game.GameId));
}
public void Can_Clear_Contents()
{
// Организация - создание нескольких тестовых игр
Game game1 = new Game { GameId = 1, Name = "Игра1", Price = 100 };
Game game2 = new Game { GameId = 2, Name = "Игра2", Price = 55 };
// Организация - создание корзины
Cart cart = new Cart();
// Действие
cart.AddItem(game1, 1);
cart.AddItem(game2, 1);
cart.AddItem(game1, 5);
cart.Clear();
// Утверждение
Assert.AreEqual(cart.Lines.Count(), 0);
}
public void Can_Save_Valid_Changes()
{
// Организация - создание имитированного хранилища данных
Mock<IGameRepository> mock = new Mock<IGameRepository>();
// Организация - создание контроллера
AdminController controller = new AdminController(mock.Object);
// Организация - создание объекта Game
Game game = new Game { Name = "Test" };
// Действие - попытка сохранения товара
ActionResult result = controller.Edit(game);
// Утверждение - проверка того, что к хранилищу производится обращение
mock.Verify(m => m.SaveGame(game));
// Утверждение - проверка типа результата метода
Assert.IsNotInstanceOfType(result, typeof(ViewResult));
}