public void GetAverageRateFromReviewer()
{
IMovieRatingsService mrs = new MovieRatingsServiceLinq(repository);
double seconds = TimeInSeconds(() =>
{
double result = mrs.GetAverageRateFromReviewer(reviewerMostReviews);
});
Assert.True(seconds <= 4);
}
public void GetAverageRateFromReviewerWithReviews(int reviewer, double expected)
{
ratings = new MovieRating[]
{
new MovieRating(2, 1, 3, DateTime.Now),
new MovieRating(3, 1, 3, DateTime.Now),
new MovieRating(3, 2, 4, DateTime.Now)
};
IMovieRatingsService mrs = new MovieRatingsServiceLinq(repoMock.Object);
var result = mrs.GetAverageRateFromReviewer(reviewer);
Assert.Equal(expected, result);
repoMock.Verify(repo => repo.GetAllMovieRatings(), Times.Once);
}
public void GetAverageRatingFromReviewerWithNoReviewsExpectArgumentException()
{
int reviewer = 2;
ratings = new MovieRating[]
{
new MovieRating(3, 1, 3, DateTime.Now),
new MovieRating(3, 2, 4, DateTime.Now)
};
IMovieRatingsService mrs = new MovieRatingsServiceLinq(repoMock.Object);
Action ac = () => mrs.GetAverageRateFromReviewer(reviewer);
ac.Should().Throw <ArgumentException>().WithMessage($"Reviewer:{reviewer} has no reviews");
repoMock.Verify(repo => repo.GetAllMovieRatings(), Times.Once);
}
public void GetAverageRateFromReviewer()
{
IMovieRatingsService mrs = new MovieRatingsServiceLinq(repository);
mrs.GetAverageRateFromReviewer(reviewerMostReviews);
}