public void IfItIsNotAlreadyLikedOrDislikedMovieExistsAndUsersExistsAndItIsDislikeCallDislikesRepoAdd()
{
//Arrange
var called = 0;
var guid = Guid.NewGuid();
List <Dislikes> dislikes = new List <Dislikes>();
dislikesRepo.Setup(x => x.All()).Returns(dislikes.AsQueryable());
dislikesRepo.Setup(x => x.Add(It.IsAny <Dislikes>())).Callback(() => { called++; });
var sut = new VoteServiceTest(movies.Object, genresRepo.Object, commentsRepo.Object, userRepo.Object, likesRepo.Object, dislikesRepo.Object, saver.Object);
sut.UserToReturn = new Users()
{
UserName = "******"
};
sut.MovieToReturn = new Movies()
{
Id = guid
};
//Act
var result = sut.LikeOrDislikeAMovie("User1", guid, false);
//Assert
Assert.AreEqual(called, 1);
Assert.AreEqual(sut.GetCurrentUserCalled, 1);
Assert.AreEqual(sut.GetMovieCount, 1);
Assert.AreEqual(sut.SaveChangesCalled, 1);
Assert.AreEqual(result.ErrorMsg, "Changed");
Assert.AreEqual(result.ResulType, ResultType.Success);
}
public void IfItIsNotAlreadyLikedOrDislikedReturnResultChangedIfUserNotFound()
{
//Arrange
List <Likes> likes = new List <Likes>();
likesRepo.Setup(x => x.All()).Returns(likes.AsQueryable());
var sut = new VoteServiceTest(movies.Object, genresRepo.Object, commentsRepo.Object, userRepo.Object, likesRepo.Object, dislikesRepo.Object, saver.Object);
sut.UserToReturn = (Users)null;
//Act
var result = sut.LikeOrDislikeAMovie("User1", Guid.NewGuid(), true);
//Assert
Assert.AreEqual(sut.GetCurrentUserCalled, 1);
Assert.AreEqual(result.ErrorMsg, "Changed");
}
public void IfIsAlreadyDislikedReturnErrorResult()
{
//Arrange
List <Dislikes> dislikes = new List <Dislikes>();
var dislike1 = new Dislikes
{
User = new Users()
{
UserName = "******"
},
Movie = new Movies()
{
Id = Guid.NewGuid()
}
};
var dislike2 = new Dislikes
{
User = new Users()
{
UserName = "******"
},
Movie = new Movies()
{
Id = Guid.NewGuid()
}
};
dislikes.Add(dislike1);
dislikes.Add(dislike2);
dislikesRepo.Setup(x => x.All()).Returns(dislikes.AsQueryable());
var sut = new VoteServiceTest(movies.Object, genresRepo.Object, commentsRepo.Object, userRepo.Object, likesRepo.Object, dislikesRepo.Object, saver.Object);
//Act
var result = sut.LikeOrDislikeAMovie(dislike1.User.UserName, dislike1.Movie.Id, false);
//Assert
likesRepo.Verify(x => x.All(), Times.Exactly(1));
Assert.AreEqual(result.ResulType, ResultType.AlreadyExists);
Assert.AreEqual(result.ErrorMsg, Constants.ThisUserAlreadyLikedOrDisliked);
}
