public void AddImageLike_DuplicateLike_ThrowEx()
{
var init = new InitializeMockContext();
var mock = init.mock;
var controller = new LikesService(mock.Object);
Assert.Throws <NegotiatedContentResultException>(() =>
controller.AddImageLike(new PostLikes {
UserId = 2, PostId = 1
})
);
}
public void AddImageLike_ValidLike_Test()
{
var init = new InitializeMockContext();
var mock = init.mock;
var controller = new LikesService(mock.Object);
controller.AddImageLike(new PostLikes {
UserId = 2, PostId = 3
});
init.mockSetPostLikes.Verify(m => m.Add(It.IsAny <PostLikes>()), Times.Once());
mock.Verify(m => m.SaveChanges(), Times.Once());
}
public void AddImageLike_Counting_Test()
{
var init = new InitializeMockContext();
var mock = init.mock;
var imageId = 2;
var expectedLikeCountInt = mock.Object.Posts.Where(x => x.Id == imageId).First().LikeCount;
var controller = new LikesService(mock.Object);
controller.AddImageLike(new PostLikes {
UserId = 2, PostId = imageId
});
mock.Verify(m => m.SaveChanges(), Times.Once());
Assert.AreEqual(expectedLikeCountInt + 1, mock.Object.Posts.Where(x => x.Id == imageId).First().LikeCount);
}