public void InsertLoopIntoLoopAfter()
{
//Arrange
LinkedLoop <int> list1 = new LinkedLoop <int>();
LinkedLoop <int> list2 = new LinkedLoop <int>();
list1.AddLast(1);
list1.AddLast(2);
list1.AddLast(3);
list2.AddLast(4);
list2.AddLast(5);
list2.AddLast(6);
//Act
list1.InsertAfter(list1.last, list2.first, list2.last);
//Assert
Assert.AreEqual(6, list1.size);
Assert.AreEqual(0, list2.size);
CheckConsistancy(list1);
CheckConsistancy(list2);
var items = GetArray(list1);
Assert.AreEqual(1, items[0].value);
Assert.AreEqual(2, items[1].value);
Assert.AreEqual(3, items[2].value);
Assert.AreEqual(4, items[3].value);
Assert.AreEqual(5, items[4].value);
Assert.AreEqual(6, items[5].value);
}
public void InsertValueAfter()
{
//Arrange
LinkedLoop <int> list = new LinkedLoop <int>();
list.AddLast(1);
list.AddLast(3);
//Act
list.InsertAfter(list.first, 2);
//Assert
Assert.AreEqual(3, list.size);
CheckConsistancy(list);
var n = list.first;
for (int i = 0; i < list.size; i++)
{
Assert.AreEqual(i + 1, n.value);
n = n.next;
}
}