public List <Trip> GetTripsByUser(User user)
{
Ensure.NotNull <UserNotLoggedInException>(userSession.GetLoggedUser(), "User is not logged in");
return(user.IsFriendOf(userSession.GetLoggedUser())
? tripDAO.GetTripsBy(user)
: NoTrips());
}
public IEnumerable <Trip> GetTripsByUser(User user)
{
var loggedUser = userSession.GetLoggedUser();
Ensure.NotNull <UserNotLoggedInException>(loggedUser, "User is not logged in");
return(user.IsFriendOf(loggedUser)
? tripDAO.GetTripsBy(user)
: NoTrips());
}
private void allow_to_get_trips_when_user_is_a_friend()
{
var friend = Builder.User
.WithFriends(REGISTERED_USER, ANOTHER_USER)
.WithTrips(TO_LONDON, TO_KIOTO)
.Build();
userSession.GetLoggedUser().Returns(REGISTERED_USER);
tripDao.GetTripsBy(friend).Returns(friend.Trips());
var trips = tripService.GetTripsByUser(friend);
trips.Should().HaveCount(friend.Trips().Count);
}
public void show_friend_trips()
{
var myFriend = UserBuilder
.WithFriends(SOME_USER, REGISTERED_USER)
.WithTrips(TO_ZARAGOZA, TO_BILBAO)
.Build();
userSession.GetLoggedUser().Returns(REGISTERED_USER);
tripDAO.GetTripsBy(myFriend).Returns(myFriend.Trips());
var trips = productionTripService.GetTripsByUser(myFriend);
var expectedTripCount = 2;
Assert.Equal(expectedTripCount, trips.Count);
}
private void allow_to_get_back_trips_when_users_are_friends()
{
loggedInUser = REGISTER_USER;
var friend = Builder.User
.WithFriends(ANOTHER_USER, loggedInUser)
.WithTrips(TO_ZARAGOZA, TO_BILBAO)
.Build();
userSession.GetLoggedUser().Returns(loggedInUser);
tripDAO.GetTripsBy(friend).Returns(friend.Trips());
var trips = productionTripService.GetTripsByUser(friend);
trips.Should().HaveCount(friend.Trips().Count);
}