public void AddLike_addPositiveLike_commentPopertyNegativeLikePlus1()
{
// Arrange
const int userId = 1;
const int commentId = 2;
const bool isPositiveLike = false;
var commentBo = new CommentBo(_commentRepo, _commentLikesRepo);
_commentRepo
.GetItem(Arg.Is<int>(x => x >= 1))
.Returns(new Comment
{
Id = commentId,
PostId = 1,
UserId = 1,
});
_commentLikesRepo
.Query()
.Returns(new List<CommentVote>
{
new CommentVote
{
Id = 1,
UserId = 3,
CommentId = 1
},
new CommentVote
{
Id = 2,
UserId = 3,
CommentId = 2
}
}
.AsQueryable());
// Act
commentBo.AddLike(userId, commentId, isPositiveLike);
// Assert
var commennt = _commentRepo.GetItem(1);
Assert.AreEqual(commennt.NegativeLike, 1);
_commentRepo
.Received(1)
.Save();
}
public void AddLike_likeAlreadyExist_likeNotAdded()
{
// Arrange
const int userId = 2;
const int commentId = 2;
const bool isPositiveLike = false;
var commentBo = new CommentBo(_commentRepo, _commentLikesRepo);
_commentLikesRepo
.Query()
.Returns(new List<CommentVote>
{
new CommentVote
{
Id = 1,
UserId = 1,
CommentId = 1
},
new CommentVote
{
Id = 2,
UserId = 2,
CommentId = 2
}
}
.AsQueryable());
// Act
commentBo.AddLike(userId, commentId, isPositiveLike);
// Assert
_commentLikesRepo
.Received(0)
.Create(Arg.Is<CommentVote>(x =>
x.UserId == 5 &&
x.CommentId == commentId));
}
