public void TestInsertRemove()
{
FVList <int> list = new FVList <int>(9);
FVList <int> list2 = new FVList <int>(10, 11);
list.Insert(1, 12);
list.Insert(1, list2[0]);
list.Insert(2, list2[1]);
ExpectList(list, 9, 10, 11, 12);
for (int i = 0; i < 9; i++)
{
list.Insert(i, i);
}
ExpectList(list, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12);
list2 = list;
for (int i = 1; i <= 6; i++)
{
list2.RemoveAt(i);
}
ExpectList(list2, 0, 2, 4, 6, 8, 10, 12);
ExpectList(list, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12); // unchanged
Assert.AreEqual(0, list2.Pop());
list2.Insert(5, -2);
ExpectList(list2, 2, 4, 6, 8, 10, -2, 12);
list2.Insert(5, -1);
ExpectList(list2, 2, 4, 6, 8, 10, -1, -2, 12);
// Test changing items
list = list2;
for (int i = 0; i < list.Count; i++)
{
list[i] = i;
}
ExpectList(list, 0, 1, 2, 3, 4, 5, 6, 7);
ExpectList(list2, 2, 4, 6, 8, 10, -1, -2, 12);
list2.Clear();
ExpectList(list2);
Assert.AreEqual(5, list[5]);
}
