public void DeleteDuplicatesTest()
{
var testp = new ArrayQ();
var testcase = new ListNode(1);
var result = testp.DeleteDuplicates(null);
Assert.AreEqual(null, result);
testcase = new ListNode(1)
{
next = new ListNode(1)
};
testcase.next.next = new ListNode(2);
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1 2", ArrayQTest.GetLinkedListItems(result));
testcase = new ListNode(1)
{
next = new ListNode(1)
};
testcase.next.next = new ListNode(2);
testcase.next.next.next = new ListNode(3);
testcase.next.next.next.next = new ListNode(3);
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1 2 3", ArrayQTest.GetLinkedListItems(result));
testcase = new ListNode(1)
{
next = new ListNode(2)
};
testcase.next.next = new ListNode(3);
testcase.next.next.next = new ListNode(1);
testcase.next.next.next.next = new ListNode(2);
testcase.next.next.next.next.next = new ListNode(3);
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1 2 3 1 2 3", ArrayQTest.GetLinkedListItems(result));
testcase = new ListNode(1)
{
next = new ListNode(2)
};
testcase.next.next = new ListNode(2);
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1 2", ArrayQTest.GetLinkedListItems(result));
testcase = new ListNode(1)
{
next = new ListNode(1)
};
testcase.next.next = new ListNode(2);
testcase.next.next.next = new ListNode(3);
testcase.next.next.next.next = new ListNode(3);
testcase.next.next.next.next.next = new ListNode(4);
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1 2 3 4", ArrayQTest.GetLinkedListItems(result));
testcase = new ListNode(1)
{
next = new ListNode(1)
};
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1", ArrayQTest.GetLinkedListItems(result));
testcase = new ListNode(1)
{
next = new ListNode(1)
};
testcase.next.next = new ListNode(1);
result = testp.DeleteDuplicates(testcase);
Assert.AreEqual("1", ArrayQTest.GetLinkedListItems(result));
}