public void TestRemove()
{
IntList list = new IntList();
for (int j = 0; j < 1000; j++)
{
list.Add(j);
}
for (int j = 0; j < 1000; j++)
{
Assert.AreEqual(j, list.Remove(0));
Assert.AreEqual(999 - j, list.Count);
}
for (int j = 0; j < 1000; j++)
{
list.Add(j);
}
for (int j = 0; j < 1000; j++)
{
Assert.AreEqual(999 - j, list.Remove(999 - j));
Assert.AreEqual(999 - j, list.Count);
}
try
{
list.Remove(0);
Assert.Fail("should have caught IndexOutOfBoundsException");
}
catch (IndexOutOfRangeException)
{
// as expected
}
}
public void TestIsEmpty()
{
IntList list1 = new IntList();
IntList list2 = new IntList(1000);
IntList list3 = new IntList(list1);
Assert.IsTrue(list1.IsEmpty());
Assert.IsTrue(list2.IsEmpty());
Assert.IsTrue(list3.IsEmpty());
list1.Add(1);
list2.Add(2);
list3 = new IntList(list2);
Assert.IsTrue(!list1.IsEmpty());
Assert.IsTrue(!list2.IsEmpty());
Assert.IsTrue(!list3.IsEmpty());
list1.Clear();
list2.Remove(0);
list3.RemoveValue(2);
Assert.IsTrue(list1.IsEmpty());
Assert.IsTrue(list2.IsEmpty());
Assert.IsTrue(list3.IsEmpty());
}