public ActionResult Index()
{
User user = new User();
// returns messages (of those they are following) for current user
IList<UserMessage> messages = _context.GetMessagesForUser(user); // insert current user id
MessageViewModel model = new MessageViewModel
{
Messages = messages
};
return View(model);
}
public void Student1_UnFollows_Student2()
{
// Arrange
// -------
TestDb testContext = new TestDb();
// instantiate the repository class
UserRepository repository = new UserRepository(testContext);
// Bartosz is Student no 6, Andrew is Student no 4. Is already followin Jim, Brian and Bartosz
// Get Andrew
User Andrew = new User();
Andrew = testContext.Users.FirstOrDefault(s => s.Id == 4) as User;
User Bartosz = new User();
Bartosz = testContext.Users.FirstOrDefault(s => s.Id == 6) as User;
//int BartoszsId = 7;
string BartoszsName = "Bartoz";
List<User> BartoszFollowingBefore = Bartosz.Following.ToList<User>();
List<User> AndrewFollowersBefore = Andrew.Followers.ToList<User>();
// Action
// ------
// Set Bartosz to Follow Andrew, only setting the one side
repository.FollowUser(BartoszsName, Andrew);
// Retrieve who Bartosz is Following, and who is following Andrew
// Get Bartosz
Bartosz = testContext.Users.FirstOrDefault(s => s.Id == 6);
// Refresh Andrew
Andrew = testContext.Users.FirstOrDefault(s => s.Id == 4);
List<User> BartoszFollowingAndrew = Bartosz.Following.ToList<User>();
List<User> AndrewFollowedByBartosz = Andrew.Followers.ToList<User>();
// Set Bartosz to unfollow Andrew
repository.UnFollowUser(BartoszsName, Andrew);
Bartosz = testContext.Users.FirstOrDefault(s => s.Id == 6);
Andrew = testContext.Users.FirstOrDefault(s => s.Id == 4);
List<User> BartoszStoppedFollowingAndrew = Bartosz.Following.ToList<User>();
List<User> AndrewNoLongerFollowedByBartosz = Andrew.Followers.ToList<User>();
// Assert: before
// ------
// Bartosz follows Jim, Brian and Bartosz and now Andrew should be added
Assert.AreEqual(2, BartoszFollowingBefore.Count());
// Andrew should be in Bartosz's collection of students he's following.
Assert.IsFalse(BartoszFollowingBefore.Contains(Andrew));
// Only Bartosz should be following Andrew
Assert.AreEqual(0, AndrewFollowersBefore.Count());
// Bartosz should be in Andrews collection of students following him.
Assert.IsFalse(AndrewFollowersBefore.Contains(Bartosz));
// Assert: following
// -------
// Bartosz follows Jim, Brian and Bartosz and now Andrew should be added
Assert.AreEqual(3, BartoszFollowingAndrew.Count());
// Andrew should be in Bartosz's collection of students he's following.
Assert.IsTrue(BartoszFollowingAndrew.Contains(Andrew));
// Only Bartosz should be following Andrew
Assert.AreEqual(1, AndrewFollowedByBartosz.Count());
// Bartosz should be in Andrews collection of students following him.
Assert.IsTrue(AndrewFollowedByBartosz.Contains(Bartosz));
// Assert: unfollowing
// ------
// Bartosz follows Jim, Brian and Bartosz and now Andrew should be added
Assert.AreEqual(2, BartoszStoppedFollowingAndrew.Count());
// Andrew should be in Bartosz's collection of students he's following.
Assert.IsFalse(BartoszStoppedFollowingAndrew.Contains(Andrew));
// Only Bartosz should be following Andrew
Assert.AreEqual(0, AndrewNoLongerFollowedByBartosz.Count());
// Bartosz should be in Andrews collection of students following him.
Assert.IsFalse(AndrewNoLongerFollowedByBartosz.Contains(Bartosz));
}
/// <summary>
/// Determines if the Other User is a Follower of this User (Me)
/// </summary>
/// <param name="OtherUser">The other user object</param>
/// <returns>Returne TRUE if the other user is following this user, otherwise returns FALSE</returns>
public bool IsFollower(User OtherUser)
{
return this.IsFollower(OtherUser.UserName);
}
