public void CallUserRepository_FriendsCountTimes()
{
// Arrange
int id = 5;
var mockedUserFriendRepository = new Mock <IEFRepository <UserFriend> >();
var friendIds = new List <int>()
{
1, 2, 3
};
mockedUserFriendRepository.Setup(x => x.All).Returns(new List <UserFriend>()
{
new UserFriend()
{
UserId = id, FriendId = 1
},
new UserFriend()
{
UserId = id, FriendId = 2
},
new UserFriend()
{
UserId = id, FriendId = 3
}
}.AsQueryable());
var mockedUserRepository = new Mock <IEFRepository <CustomUser> >();
mockedUserRepository.SetupSequence(x => x.GetById(It.IsAny <int>()))
.Returns(new CustomUser()
{
Id = friendIds[0]
})
.Returns(new CustomUser()
{
Id = friendIds[1]
})
.Returns(new CustomUser()
{
Id = friendIds[2]
});
var mockedUserFriendFactory = new Mock <IUserFriendFactory>();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var friendService = new FriendService(
mockedUserFriendRepository.Object,
mockedUserRepository.Object,
mockedUserFriendFactory.Object,
mockedUnitOfWork.Object);
// Act
friendService.GetAllUserFriends(id);
// Assert
for (int i = 0; i < friendIds.Count; i++)
{
mockedUserRepository.Verify(x => x.GetById(It.Is <int>(u => u == friendIds[i])));
}
}
public void ReturnCorrectFriends()
{
// Arrange
int id = 5;
var mockedUserFriendRepository = new Mock <IEFRepository <UserFriend> >();
var friendIds = new List <int>()
{
1, 2, 3
};
mockedUserFriendRepository.Setup(x => x.All).Returns(new List <UserFriend>()
{
new UserFriend()
{
UserId = id, FriendId = 1
},
new UserFriend()
{
UserId = id, FriendId = 2
},
new UserFriend()
{
UserId = id, FriendId = 3
}
}.AsQueryable());
var mockedUserRepository = new Mock <IEFRepository <CustomUser> >();
var expected = new List <CustomUser>()
{
new CustomUser()
{
Id = friendIds[0]
},
new CustomUser()
{
Id = friendIds[1]
},
new CustomUser()
{
Id = friendIds[2]
}
};
mockedUserRepository.SetupSequence(x => x.GetById(It.IsAny <int>()))
.Returns(expected[0])
.Returns(expected[1])
.Returns(expected[2]);
var mockedUserFriendFactory = new Mock <IUserFriendFactory>();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var friendService = new FriendService(
mockedUserFriendRepository.Object,
mockedUserRepository.Object,
mockedUserFriendFactory.Object,
mockedUnitOfWork.Object);
// Act
var result = friendService.GetAllUserFriends(id);
// Assert
Assert.AreEqual(3, result.Count);
CollectionAssert.AreEqual(expected, result);
}
