public void TestContainsDescending()
{
var uids = new UniqueIdSet(SortOrder.Descending);
Assert.IsFalse(uids.Contains(new UniqueId(5)), "5");
uids.Add(new UniqueId(2));
uids.Add(new UniqueId(3));
Assert.IsFalse(uids.Contains(new UniqueId(1)), "1");
Assert.IsTrue(uids.Contains(new UniqueId(2)), "2");
Assert.IsTrue(uids.Contains(new UniqueId(3)), "3");
Assert.IsFalse(uids.Contains(new UniqueId(4)), "4");
}
public void TestAscendingUniqueIdSet()
{
UniqueId[] uids =
{
new UniqueId(1), new UniqueId(2), new UniqueId(3),
new UniqueId(4), new UniqueId(5), new UniqueId(6),
new UniqueId(7), new UniqueId(8), new UniqueId(9)
};
var list = new UniqueIdSet(uids, SortOrder.Ascending);
var actual = list.ToString();
Assert.AreEqual("1:9", actual, "Incorrect initial value.");
Assert.AreEqual(9, list.Count, "Incorrect initial count.");
Assert.AreEqual(-1, list.IndexOf(new UniqueId(500)));
Assert.IsFalse(list.Contains(new UniqueId(500)));
Assert.IsFalse(list.Remove(new UniqueId(500)));
// Test Remove()
list.Remove(uids[0]);
actual = list.ToString();
Assert.AreEqual("2:9", actual, "Incorrect results after Remove() #1.");
Assert.AreEqual(8, list.Count, "Incorrect count after Remove() #1.");
list.Remove(uids[uids.Length - 1]);
actual = list.ToString();
Assert.AreEqual("2:8", actual, "Incorrect results after Remove() #2.");
Assert.AreEqual(7, list.Count, "Incorrect count after Remove() #2.");
list.Remove(uids[4]);
actual = list.ToString();
Assert.AreEqual("2:4,6:8", actual, "Incorrect results after Remove() #3.");
Assert.AreEqual(6, list.Count, "Incorrect count after Remove() #3.");
// Test Add()
list.Add(new UniqueId(5));
actual = list.ToString();
Assert.AreEqual("2:8", actual, "Incorrect results after Add() #1.");
Assert.AreEqual(7, list.Count, "Incorrect count after Add() #1.");
list.Add(new UniqueId(1));
actual = list.ToString();
Assert.AreEqual("1:8", actual, "Incorrect results after Add() #2.");
Assert.AreEqual(8, list.Count, "Incorrect count after Add() #2.");
list.Add(new UniqueId(9));
actual = list.ToString();
Assert.AreEqual("1:9", actual, "Incorrect results after Add() #3.");
Assert.AreEqual(9, list.Count, "Incorrect count after Add() #3.");
// Test RemoveAt()
list.RemoveAt(0);
actual = list.ToString();
Assert.AreEqual("2:9", actual, "Incorrect results after RemoveAt() #1.");
Assert.AreEqual(8, list.Count, "Incorrect count after RemoveAt() #1.");
list.RemoveAt(7);
actual = list.ToString();
Assert.AreEqual("2:8", actual, "Incorrect results after RemoveAt() #2.");
Assert.AreEqual(7, list.Count, "Incorrect count after RemoveAt() #2.");
list.RemoveAt(3);
actual = list.ToString();
Assert.AreEqual("2:4,6:8", actual, "Incorrect results after RemoveAt() #3.");
Assert.AreEqual(6, list.Count, "Incorrect count after RemoveAt() #3.");
// Test adding a range of items
list.AddRange(uids);
actual = list.ToString();
Assert.AreEqual("1:9", actual, "Incorrect results after AddRange().");
Assert.AreEqual(9, list.Count, "Incorrect count after AddRange().");
// Test clearing the list
list.Clear();
Assert.AreEqual(0, list.Count, "Incorrect count after Clear().");
}
public void TestAscendingUniqueIdSet ()
{
UniqueId[] uids = {
new UniqueId (1), new UniqueId (2), new UniqueId (3),
new UniqueId (4), new UniqueId (5), new UniqueId (6),
new UniqueId (7), new UniqueId (8), new UniqueId (9)
};
var list = new UniqueIdSet (uids, SortOrder.Ascending);
var actual = list.ToString ();
Assert.AreEqual ("1:9", actual, "Incorrect initial value.");
Assert.AreEqual (9, list.Count, "Incorrect initial count.");
Assert.AreEqual (-1, list.IndexOf (new UniqueId (500)));
Assert.IsFalse (list.Contains (new UniqueId (500)));
Assert.IsFalse (list.Remove (new UniqueId (500)));
// Test Remove()
list.Remove (uids[0]);
actual = list.ToString ();
Assert.AreEqual ("2:9", actual, "Incorrect results after Remove() #1.");
Assert.AreEqual (8, list.Count, "Incorrect count after Remove() #1.");
list.Remove (uids[uids.Length - 1]);
actual = list.ToString ();
Assert.AreEqual ("2:8", actual, "Incorrect results after Remove() #2.");
Assert.AreEqual (7, list.Count, "Incorrect count after Remove() #2.");
list.Remove (uids[4]);
actual = list.ToString ();
Assert.AreEqual ("2:4,6:8", actual, "Incorrect results after Remove() #3.");
Assert.AreEqual (6, list.Count, "Incorrect count after Remove() #3.");
// Test Add()
list.Add (new UniqueId (5));
actual = list.ToString ();
Assert.AreEqual ("2:8", actual, "Incorrect results after Add() #1.");
Assert.AreEqual (7, list.Count, "Incorrect count after Add() #1.");
list.Add (new UniqueId (1));
actual = list.ToString ();
Assert.AreEqual ("1:8", actual, "Incorrect results after Add() #2.");
Assert.AreEqual (8, list.Count, "Incorrect count after Add() #2.");
list.Add (new UniqueId (9));
actual = list.ToString ();
Assert.AreEqual ("1:9", actual, "Incorrect results after Add() #3.");
Assert.AreEqual (9, list.Count, "Incorrect count after Add() #3.");
// Test RemoveAt()
list.RemoveAt (0);
actual = list.ToString ();
Assert.AreEqual ("2:9", actual, "Incorrect results after RemoveAt() #1.");
Assert.AreEqual (8, list.Count, "Incorrect count after RemoveAt() #1.");
list.RemoveAt (7);
actual = list.ToString ();
Assert.AreEqual ("2:8", actual, "Incorrect results after RemoveAt() #2.");
Assert.AreEqual (7, list.Count, "Incorrect count after RemoveAt() #2.");
list.RemoveAt (3);
actual = list.ToString ();
Assert.AreEqual ("2:4,6:8", actual, "Incorrect results after RemoveAt() #3.");
Assert.AreEqual (6, list.Count, "Incorrect count after RemoveAt() #3.");
// Test adding a range of items
list.AddRange (uids);
actual = list.ToString ();
Assert.AreEqual ("1:9", actual, "Incorrect results after AddRange().");
Assert.AreEqual (9, list.Count, "Incorrect count after AddRange().");
// Test clearing the list
list.Clear ();
Assert.AreEqual (0, list.Count, "Incorrect count after Clear().");
}