public async Task CreateRatingChangesRatingsIfItAlreadyExists()
{
// Arrange
var ratingList = this.GetRatings();
var reviewList = this.GetReviews();
var ratingMock = this.GetRatingMock(ratingList);
var reviewMock = this.GetReviewMock(reviewList);
var creatorId = "2";
var expectedRatingCount = ratingList.Count();
var reviewService = new ReviewsService(reviewMock.Object, ratingMock.Object, this.mediaRepo);
var inputModel = new RatingInputModel()
{
MediaId = "3",
Value = 5,
};
// Act
await reviewService.CreateRating(inputModel.MediaId, creatorId, inputModel.Value);
var newValue = ratingMock.Object.All().Where(x => x.MediaId == inputModel.MediaId && x.CreatorId == creatorId).FirstOrDefault().Score;
// Assert
Assert.Equal(expectedRatingCount, ratingMock.Object.All().Count());
Assert.Equal(inputModel.Value, newValue);
}
public async Task CreateRatingAddsNewIfItDoesNotExist()
{
// Arrange
var ratingList = this.GetRatings();
var reviewList = this.GetReviews();
var ratingMock = this.GetRatingMock(ratingList);
var reviewMock = this.GetReviewMock(reviewList);
var expectedRatingCount = ratingList.Count() + 1;
var reviewService = new ReviewsService(reviewMock.Object, ratingMock.Object, this.mediaRepo);
var inputModel = new RatingInputModel()
{
MediaId = "4",
Value = 5,
};
// Act
await reviewService.CreateRating(inputModel.MediaId, "2", inputModel.Value);
// Assert
Assert.Equal(expectedRatingCount, ratingMock.Object.All().Count());
Assert.Contains(ratingMock.Object.All(), x => x.MediaId == inputModel.MediaId && x.Score == inputModel.Value);
}