public void GetSubscriberCount_NullUser_ShouldThrow()
{
var videoRepositoryMock = new Mock <IRepository <Video> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
var commentRepositoryMock = new Mock <IRepository <Comment> >();
var userRepositoryMock = new Mock <IRepository <VidconfileUser> >();
var passwordHasherMock = new Mock <IPasswordHasher>();
var subscribeToSubscriberMock = new Mock <IRepository <SubscribeToSubscribers> >();
VidconfileUser user = new VidconfileUser();
VidconfileUserServices userService =
new VidconfileUserServices(userRepositoryMock.Object, unitOfWorkMock.Object, passwordHasherMock.Object,
videoRepositoryMock.Object, subscribeToSubscriberMock.Object);
string result = Assert.Throws <NullReferenceException>(() => userService.GetSubscriberCount(null))
.Message;
Assert.Equal("user cannot be null", result);
}
public void GetSubscriberCount_ShouldGet()
{
var videoRepositoryMock = new Mock <IRepository <Video> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
var commentRepositoryMock = new Mock <IRepository <Comment> >();
var userRepositoryMock = new Mock <IRepository <VidconfileUser> >();
var passwordHasherMock = new Mock <IPasswordHasher>();
var subscribeToSubscriberMock = new Mock <IRepository <SubscribeToSubscribers> >();
VidconfileUser user = new VidconfileUser();
Guid userId = Guid.NewGuid();
user.Id = userId;
subscribeToSubscriberMock.Setup(x => x.All())
.Returns(new List <SubscribeToSubscribers>()
{
new SubscribeToSubscribers()
{
SubscribedToId = userId
},
new SubscribeToSubscribers()
{
SubscribedToId = userId
}, new SubscribeToSubscribers()
{
SubscribedToId = userId
}
}.AsQueryable());
VidconfileUserServices userService =
new VidconfileUserServices(userRepositoryMock.Object, unitOfWorkMock.Object, passwordHasherMock.Object,
videoRepositoryMock.Object, subscribeToSubscriberMock.Object);
int subs = userService.GetSubscriberCount(user);
Assert.Equal(3, subs);
}