public void CallUoWOnce()
{
var fakeUserRepo = this.GetFakeUserRepository();
var fakeCommentRepo = this.GetFakeCommentRepository();
var fakeGameRepo = this.GetFakeGameDetailsRepository();
var fakeUoW = this.GetFakeUnitOfWork();
var service = new CommentsService(fakeUserRepo.Object, fakeCommentRepo.Object, fakeGameRepo.Object, fakeUoW.Object);
var fakeFoundAuthor = new Mock <User>();
var fakeFoundGame = new Mock <GameDetails>();
var fakeCommentsCollection = new Mock <ICollection <Comment> >();
fakeCommentRepo.Setup(x => x.Add(It.IsAny <Comment>())).Verifiable();
fakeUoW.Setup(x => x.Commit()).Verifiable();
fakeFoundGame.Setup(x => x.Comments).Returns(fakeCommentsCollection.Object);
fakeFoundAuthor.Setup(x => x.Id).Returns(new Guid().ToString());
fakeGameRepo.Setup(x => x.GetById(It.IsAny <object>())).Returns(fakeFoundGame.Object).Verifiable();
fakeUserRepo.Setup(x => x.GetAll(It.IsAny <Expression <Func <User, bool> > >())).Returns(new List <User>()
{
fakeFoundAuthor.Object
}).Verifiable();
service.AddCommentToGame(1, "John", "AlaBala");
fakeCommentsCollection.Verify();
fakeUoW.Verify(x => x.Commit(), Times.Once);
}
public void ThrowArgumentNullException_WhenCommentLengthIsBiggerThanAllowed()
{
var fakeUserRepo = this.GetFakeUserRepository();
var fakeCommentRepo = this.GetFakeCommentRepository();
var fakeGameRepo = this.GetFakeGameDetailsRepository();
var fakeUoW = this.GetFakeUnitOfWork();
var service = new CommentsService(fakeUserRepo.Object, fakeCommentRepo.Object, fakeGameRepo.Object, fakeUoW.Object);
var bigCommentContent = new string('a', 250);
Assert.Throws <ArgumentException>(() =>
service.AddCommentToGame(gameId: 1, authorUsername: "******", content: bigCommentContent));
}
public void ThrowArgumentException_WhenAuthorIsNotFoundInDb()
{
var fakeUserRepo = this.GetFakeUserRepository();
var fakeCommentRepo = this.GetFakeCommentRepository();
var fakeGameRepo = this.GetFakeGameDetailsRepository();
var fakeUoW = this.GetFakeUnitOfWork();
var service = new CommentsService(fakeUserRepo.Object, fakeCommentRepo.Object, fakeGameRepo.Object, fakeUoW.Object);
fakeGameRepo.Setup(x => x.GetById(It.IsAny <object>())).Returns(new Mock <GameDetails>().Object);
fakeUserRepo.Setup(x => x.GetAll(It.IsAny <Expression <Func <User, bool> > >())).Returns(new List <User>());
Assert.Throws <ArgumentException>(() => service.AddCommentToGame(1, "John", "AlaBala"));
}
public void ThrowArgumentException_WhenGameIsNotFoundInDb()
{
var fakeUserRepo = this.GetFakeUserRepository();
var fakeCommentRepo = this.GetFakeCommentRepository();
var fakeGameRepo = this.GetFakeGameDetailsRepository();
var fakeUoW = this.GetFakeUnitOfWork();
var service = new CommentsService(fakeUserRepo.Object, fakeCommentRepo.Object, fakeGameRepo.Object, fakeUoW.Object);
GameDetails gameToReturn = null;
fakeGameRepo.Setup(x => x.GetById(It.IsAny <object>())).Returns(gameToReturn);
Assert.Throws <ArgumentException>(() => service.AddCommentToGame(1, "John", "AlaBala"));
}
public void ReturnACommentObject_WithCorrectlySetupedAuthorAndGame()
{
var fakeUserRepo = this.GetFakeUserRepository();
var fakeCommentRepo = this.GetFakeCommentRepository();
var fakeGameRepo = this.GetFakeGameDetailsRepository();
var fakeUoW = this.GetFakeUnitOfWork();
var service = new CommentsService(fakeUserRepo.Object, fakeCommentRepo.Object, fakeGameRepo.Object, fakeUoW.Object);
var fakeFoundAuthor = new Mock <User>();
var fakeFoundGame = new Mock <GameDetails>();
var fakeCommentsCollection = new Mock <ICollection <Comment> >();
fakeFoundGame.Setup(x => x.Comments).Returns(new Mock <ICollection <Comment> >().Object);
fakeFoundAuthor.Setup(x => x.Id).Returns(new Guid().ToString());
fakeGameRepo.Setup(x => x.GetById(It.IsAny <object>())).Returns(fakeFoundGame.Object).Verifiable();
fakeUserRepo.Setup(x => x.GetAll(It.IsAny <Expression <Func <User, bool> > >())).Returns(new List <User>()
{
fakeFoundAuthor.Object
}).Verifiable();
var comment = service.AddCommentToGame(1, "John", "AlaBala");
Assert.AreEqual(fakeFoundAuthor.Object, comment.Author);
Assert.AreEqual(fakeFoundGame.Object, comment.GameDetails);
}