public void testAppendFirst()
{
SimpleList <int> tester = new SimpleList <int>();
Assert.Null(tester.GetHead());
tester.Append(0);
Assert.NotNull(tester.GetHead());
Object appended = tester.GetHead().GetValue();
Assert.AreEqual(appended, 0);
}
public void testDeleteHead()
{
SimpleList <int> tester = new SimpleList <int>();
tester.Append(0);
tester.Append(1);
tester.Append(2);
tester.Delete(0);
Assert.Null(tester.Search(0));
Assert.NotNull(tester.GetHead());
Object newHead = tester.GetHead().GetValue();
Assert.AreEqual(newHead, 1);
Assert.AreEqual(tester.Length(), 2);
}
public void testDeleteMiddle()
{
SimpleList <int> tester = new SimpleList <int>();
tester.Append(0);
tester.Append(1);
tester.Append(2);
tester.Delete(1);
Assert.AreEqual(tester.GetHead().GetNext().GetValue(), 2);
Assert.AreEqual(tester.Length(), 2);
}
public void testAppend()
{
SimpleList <int> tester = new SimpleList <int>();
tester.Append(0);
tester.Append(1);
tester.Append(2);
Object appended = tester.GetHead().GetNext().GetNext().GetValue();
Assert.AreEqual(appended, 2);
}
