public void Add_WhenGivenTwoListNodesWithCarryOver_ReturnsLinkedListWithCorrectLength()
{
// Arrange
ListNode l1 = new ListNode(2);
l1.next = new ListNode(4);
l1.next.next = new ListNode(6);
ListNode l2 = new ListNode(5);
l2.next = new ListNode(6);
l2.next.next = new ListNode(4);
int expected = 4;
int actual = 0;
// Act
ListNode result = AddTwoNumbers.Add(l1, l2);
while (result != null)
{
actual++;
result = result.next;
}
// Assert
Assert.AreEqual(expected, actual);
}
static void Main(string[] args)
{
AddTwoNumbers a = new AddTwoNumbers();
a.event_OddNumber += new AddTwoNumbers.delegate_OddNumber(EventMessage);
a.Add();
Console.Read();
}
public static void Main()
{
AddTwoNumbers x = new AddTwoNumbers();
x.ev_OddNumber += new AddTwoNumbers.dg_OddNumber(EventMessage);
x.Add();
Console.ReadKey();
}
public static void Run()
{
var list1 = LinkedListUtillities.GenerateSinglyLinkedListFromArray(new int[] { 2, 4, 3 });
var list2 = LinkedListUtillities.GenerateSinglyLinkedListFromArray(new int[] { 5, 6, 4 });
LinkedListUtillities.PrintSLL(AddTwoNumbers.Add(list1, list2));
Console.WriteLine();
}
static void Main(string[] args)
{
AddTwoNumbers a = new AddTwoNumbers();
//Event gets binded with delegates
a.ev_OddNumber += new AddTwoNumbers.dg_OddNumber(EventMessage);
a.Add();
Console.Read();
}
public void Test_TwoZero()
{
var l1 = new ListNode(0);
var l2 = new ListNode(0);
var expected = new ListNode(0);
var actual = _kata.Add(l1, l2);
Assert.AreEqual(expected, actual);
}
public void CanAdd()
{
var adder = new AddTwoNumbers();
var l1 = new ListNode(2)
{
next = new ListNode(4)
{
next = new ListNode(3)
}
};
var l2 = new ListNode(5)
{
next = new ListNode(6)
{
next = new ListNode(5)
}
};
var result = adder.Add(l1, l2);
}
public void Add_WhenGivenTwoListNodesFromLCTests_ReturnsLinkedListWithCorrectValues()
{
// Arrange
ListNode l1 = new ListNode(9);
ListNode l2 = new ListNode(1);
l2.next = new ListNode(9);
l2.next.next = new ListNode(9);
int[] expected = { 0, 0, 0, 1 };
int i = 0;
// Act
ListNode actual = AddTwoNumbers.Add(l1, l2);
// Assert
while (actual != null)
{
Assert.AreEqual(expected[i++], actual.val);
actual = actual.next;
}
}
public void Add_WhenGivenTwoListNodesOfDifferringLengths_ReturnsLinkedListWithCorrectValues()
{
// Arrange
ListNode l1 = new ListNode(2);
l1.next = new ListNode(4);
ListNode l2 = new ListNode(5);
l2.next = new ListNode(6);
l2.next.next = new ListNode(4);
int[] expected = { 7, 0, 5 };
int i = 0;
// Act
ListNode actual = AddTwoNumbers.Add(l1, l2);
// Assert
while (actual != null)
{
Assert.AreEqual(expected[i++], actual.val);
actual = actual.next;
}
}
public void AddTwoNumbers_Smoke_Test()
{
Assert.AreEqual(5, AddTwoNumbers.Add(3, 2));
Assert.AreEqual(10, AddTwoNumbers.Add(5, 5));
}