public void MyLinkedList_6_ToString_1_OnEmptyList()
{
// Arrange
IMyLinkedList <string> lst = DSBuilder.CreateMyLinkedList();
string expected = "NIL";
// Act
string actual = lst.ToString();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyLinkedList_6_ToString_2_OnList3()
{
// Arrange
IMyLinkedList <string> lst = DSBuilder.CreateMyLinkedList();
lst.AddFirst("1");
lst.AddFirst("2");
lst.AddFirst("3");
string expected = "[3,2,1]";
// Act
string actual = lst.ToString();
// Assert
Assert.AreEqual(expected, actual);
}
public void MyLinkedList_6_ToString_4_VariousOperations2()
{
// Arrange
IMyLinkedList <string> lst = DSBuilder.CreateMyLinkedList();
lst.AddFirst("1");
lst.AddFirst("2");
lst.Insert(1, "4");
lst.RemoveFirst();
string expected = "[4,1]";
// Act
string actual = lst.ToString();
// Assert
Assert.AreEqual(expected, actual);
}
static void LinkedList()
{
System.Console.WriteLine("\n===== MyLinkedList =====\n");
IMyLinkedList <string> lst = DSBuilder.CreateMyLinkedList();
lst.AddFirst("1");
lst.AddFirst("2");
lst.AddFirst("3");
lst.Insert(0, "0");
Console.WriteLine(lst.ToString());
MyLinkedList <string> ll = new MyLinkedList <string>();
System.Console.WriteLine(ll);
ll.AddFirst("a");
ll.AddFirst("b");
ll.AddFirst("c");
ll.Insert(2, "x");
System.Console.WriteLine(ll);
try
{
ll.Insert(4, "kan niet");
}
catch (MyLinkedListIndexOutOfRangeException e)
{
System.Console.WriteLine(e.Message);
}
ll.Clear();
ll.AddFirst("a");
ll.AddFirst("b");
System.Console.WriteLine(ll.GetFirst());
ll.RemoveFirst();
System.Console.WriteLine(ll);
ll.RemoveFirst();
System.Console.WriteLine(ll);
}
