public void ReArrageListOddLenghtTest()
{
var list = SingleLinkedList <string> .CreateList("a1");
list.InsertLast("a2");
list.InsertLast("a3");
list.InsertLast("a4");
list.InsertLast("b1");
list.InsertLast("b2");
list.InsertLast("b3");
list.Print();
try
{
LinkedListProblems.ReArrageList(list);
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Equals("list length should be even."), "Odd length list should throw error");
}
list.InsertLast("b4");
list.InsertLast("b5");
try
{
LinkedListProblems.ReArrageList(list);
}
catch (ArgumentException ex)
{
Assert.IsTrue(ex.Message.Equals("list length should be even."), "Odd length list should throw error");
}
list.Print();
}
public void ReArrageListTwoNodeTest()
{
var list = SingleLinkedList <string> .CreateList("a1");
list.InsertLast("b1");
list.Print();
LinkedListProblems.ReArrageList(list);
list.Print();
}
public void ReArrageListNullTest()
{
var list = SingleLinkedList <string> .CreateList("a1");
list.DeleteFirst();
list.Print();
LinkedListProblems.ReArrageList(list);
list.Print();
}
public void ReArrageListBigListTest()
{
var list = SingleLinkedList <string> .CreateList("a1");
list.InsertLast("a2");
list.InsertLast("a3");
list.InsertLast("a4");
list.InsertLast("b1");
list.InsertLast("b2");
list.InsertLast("b3");
list.InsertLast("b4");
list.Print();
LinkedListProblems.ReArrageList(list);
list.Print();
}