public void AddFollow_ValidUser_Test()
{
var init = new InitializeMockContext();
var mock = init.mock;
var controller = new FollowersService(mock.Object, mapper);
controller.AddFollower(new AddUserFollowersCommand {
FollowedUserId = 2, FollowingUserId = 1
});
init.mockSetUserFollowers.Verify(m => m.Add(It.IsAny <UserFollowers>()), Times.Once());
mock.Verify(m => m.SaveChanges(), Times.Once());
}
public void AddFollow_ExistingUser_ThrowEx()
{
var init = new InitializeMockContext();
var mock = init.mock;
var controller = new FollowersService(mock.Object, mapper);
;
Assert.Throws <NegotiatedContentResultException>(() =>
controller.AddFollower(new AddUserFollowersCommand {
FollowedUserId = 1, FollowingUserId = 2
})
);
}
public void AddFollow_Counting_Test()
{
var init = new InitializeMockContext();
var mock = init.mock;
var expectedFollowedCountInt = mock.Object.Users.Where(x => x.Id == 2).First().FollowedCount;
var expectedFollowingCountnewInt = mock.Object.Users.Where(x => x.Id == 1).First().FollowingCount;
var controller = new FollowersService(mock.Object, mapper);
controller.AddFollower(new AddUserFollowersCommand {
FollowedUserId = 2, FollowingUserId = 1
});
mock.Verify(m => m.SaveChanges(), Times.Once());
Assert.AreEqual(expectedFollowedCountInt + 1, mock.Object.Users.Where(x => x.Id == 2).First().FollowedCount);
Assert.AreEqual(expectedFollowingCountnewInt + 1, mock.Object.Users.Where(x => x.Id == 1).First().FollowingCount);
}