public void TestRangedListRead()
{
List <int> list = new List <int> {
1, 2, 3, 4, 5, 6,
};
RangedList <int> ranged = new RangedList <int>(list);
Assert.AreEqual(list.Count, ranged.Count);
ranged.SetRange(2, 4);
Assert.AreEqual(4, ranged.Count);
Assert.AreEqual(3, ranged[0]);
Assert.AreEqual(4, ranged[1]);
Assert.AreEqual(5, ranged[2]);
Assert.AreEqual(6, ranged[3]);
List <int> ret = new List <int>();
foreach (int i in ranged)
{
ret.Add(i);
}
Assert.AreEqual(3, ret[0]);
Assert.AreEqual(4, ret[1]);
Assert.AreEqual(5, ret[2]);
Assert.AreEqual(6, ret[3]);
try {
ranged.SetRange(2, 5);
Assert.Fail();
} catch (ArgumentOutOfRangeException) {
Assert.IsTrue(true);
}
}
public void TestRangedListRemove()
{
List <int> list = new List <int> {
1, 2, 3, 4, 5, 6,
};
RangedList <int> ranged = new RangedList <int>(list, 2, 3);
Assert.AreEqual(false, ranged.Remove(1));
ranged.Remove(4);
Assert.AreEqual(5, list.Count);
Assert.AreEqual(2, ranged.Count);
Assert.AreEqual(3, ranged[0]);
Assert.AreEqual(5, ranged[1]);
}
public void TestRangedListInsert()
{
List <int> list = new List <int> {
1, 2, 3, 4, 5, 6,
};
RangedList <int> ranged = new RangedList <int>(list, 2, 3);
ranged.Insert(1, 100);
Assert.AreEqual(7, list.Count);
Assert.AreEqual(4, ranged.Count);
Assert.AreEqual(3, ranged[0]);
Assert.AreEqual(100, ranged[1]);
Assert.AreEqual(4, ranged[2]);
Assert.AreEqual(5, ranged[3]);
}
public void TestRangedListClear()
{
List <int> list = new List <int> {
1, 2, 3, 4, 5, 6,
};
RangedList <int> ranged = new RangedList <int>(list, 2, 3);
ranged.Clear();
Assert.AreEqual(3, list.Count);
Assert.AreEqual(0, ranged.Count);
ranged.Add(100);
Assert.AreEqual(4, list.Count);
Assert.AreEqual(1, ranged.Count);
Assert.AreEqual(100, list[2]);
Assert.AreEqual(100, ranged[0]);
}
