public void constructorTest()
{
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
Assert.AreEqual(1, queue.UserCount, "Constructor doesn`t initialize VKFriendsQueue object correctly");
}
public void addUserTest2()
{
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser user = new VKUser(141371820);
queue.addUser(user);
Assert.AreEqual(root, queue.Root, "Method addUser() doesn`t add user to queue correctly");
}
public void addUserTest2()
{
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser user = new VKUser(141371820);
queue.addUser(user);
Assert.AreEqual(root, queue.Root, "Method addUser() doesn`t add user to queue correctly");
}
public void getNextUserTest2()
{
VKUser root = new VKUser(29411485);
VKUser expected = root;
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser result = queue.getNextUser();
Assert.AreEqual(expected, result, "Method getNextUser() doesn`t extract user from queue correctly");
}
public void getNextUserTest1()
{
int expected = 0;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
queue.getNextUser();
Assert.AreEqual(expected, queue.UserCount, "Method getNextUser() doesn`t extract user from queue correctly");
}
public void hasNextUserTrueTest()
{
bool expected = true;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
bool result = queue.hasHextUser();
Assert.AreEqual(expected, result, "Method hasNextUser() doesn`t find next user in queue correctly");
}
public void containsUserFalseTest2()
{
bool expected = false;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser user = new VKUser(141371820);
queue.addUser(user);
bool result = queue.containsUser(null);
Assert.AreEqual(expected, result, "Method containsUser() doesn`t find user in queue correctly");
}
public void containsUserFalseTest2()
{
bool expected = false;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser user = new VKUser(141371820);
queue.addUser(user);
bool result = queue.containsUser(null);
Assert.AreEqual(expected, result, "Method containsUser() doesn`t find user in queue correctly");
}
public void getUserTest2()
{
VKUser expected = null;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser user = new VKUser(141371820);
queue.addUser(user);
VKUser result = queue.getUser(1);
Assert.AreEqual(expected, result, "Method getUser() doesn`t get user in queue correctly");
}
public VKConnectionFinder(VKUser start, VKUser target)
{
_startUser = start;
_targetUser = target;
_startQueue = new VKFriendsQueue(start);
_targetQueue = new VKFriendsQueue(target);
_path = new List<VKUser>();
_currLevel = 0;
}
public void constructorTest()
{
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
Assert.AreEqual(1, queue.UserCount, "Constructor doesn`t initialize VKFriendsQueue object correctly");
}
public void hasNextUserTrueTest()
{
bool expected = true;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
bool result = queue.hasHextUser();
Assert.AreEqual(expected, result, "Method hasNextUser() doesn`t find next user in queue correctly");
}
public void getUserTest2()
{
VKUser expected = null;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
VKUser user = new VKUser(141371820);
queue.addUser(user);
VKUser result = queue.getUser(1);
Assert.AreEqual(expected, result, "Method getUser() doesn`t get user in queue correctly");
}
public void getNextUserTest3()
{
VKUser expected = null;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
queue.getNextUser();
VKUser result = queue.getNextUser();
Assert.AreEqual(expected, result, "Method getNextUser() doesn`t extract user from queue correctly");
}
public void getNextUserTest1()
{
int expected = 0;
VKUser root = new VKUser(29411485);
VKFriendsQueue queue = new VKFriendsQueue(root);
queue.getNextUser();
Assert.AreEqual(expected, queue.UserCount, "Method getNextUser() doesn`t extract user from queue correctly");
}
/// <summary>
/// Get friends and adds to queue.
/// </summary>
/// <param name="user"></param>
/// <param name="q"></param>
/// <returns></returns>
private async Task prepareUser(VKUser user, VKFriendsQueue q)
{
if (user.Childs.Count == 0)
{
q.addUser(user);
FriendsFetcher fetcher = new FriendsFetcher(user);
List<VKUser> friends = await fetcher.fetchFriends();
_status = fetcher.Status;
foreach (VKUser usr in friends)
{
if (q.addUser(usr))
{
user.addChild(usr);
}
}
}
}
