public void TestMixedInsertsAndRemoves()
{
LinkedLists list = new LinkedLists();
list.InsertFirst(p3); // p3
list.InsertLast(p22); // p3,p22
list.InsertFirst(p9); // p9,p3,p22
list.RemoveAt(0); // p3,p22
list.InsertFirst(p1); // p1,p3,p22
list.InsertLast(p24); // p1,p3,p22,p24
list.InsertFirst(p5); // p5,p1,p3,p22,p24
list.RemoveAt(4); // p5,p1,p3,p22
list.InsertLast(p16); // p5,p1,p3,p22,p16
list.RemoveAt(2); // p5,p1,p22,p16
Assert.AreEqual(p5, list.First);
Assert.AreEqual(p16, list.Last);
Assert.AreEqual(4, list.Count);
Assert.AreEqual(p5, list.Items(0));
Assert.AreEqual(p1, list.Items(1));
Assert.AreEqual(p22, list.Items(2));
Assert.AreEqual(p16, list.Items(3));
Assert.AreEqual("5: Jarib Boustred (Male), 32 years|1: Farrand Semkins (Female), 77 years|22: Merle Bennet (Female), 42 years|16: Tore Saggs (Male), 28 years", list.ToString());
}
public void TestInsertLast()
{
LinkedLists list = new LinkedLists();
list.InsertLast(p1); // p1
list.InsertLast(p7); // p1,p7
list.InsertLast(p13); // p1,p7,p13
Assert.AreEqual(p1, list.First);
Assert.AreEqual(p13, list.Last);
Assert.AreEqual(3, list.Count);
Assert.AreEqual(p1, list.Items(0));
Assert.AreEqual(p7, list.Items(1));
Assert.AreEqual(p13, list.Items(2));
}
public void TestRemoves()
{
LinkedLists list = new LinkedLists();
list.InsertFirst(p5); // p5
list.InsertFirst(p21); // p21,p5
list.InsertFirst(p9); // p9,p21,p5
list.InsertFirst(p24); // p24,p9,p21,p5
list.RemoveAt(2); // p24,p9,p5
Assert.AreEqual(p24, list.First);
Assert.AreEqual(p5, list.Last);
Assert.AreEqual(3, list.Count);
Assert.AreEqual(p24, list.Items(0));
Assert.AreEqual(p9, list.Items(1));
Assert.AreEqual(p5, list.Items(2));
}
public void TestMixedInserts()
{
LinkedLists list = new LinkedLists();
list.InsertFirst(p3); // p3
list.InsertLast(p22); // p3,p22
list.InsertFirst(p9); // p9,p3,p22
list.InsertFirst(p1); // p1,p9,p3,p22
list.InsertLast(p24); // p1,p9,p3,p22,p24
list.InsertFirst(p5); // p5,p1,p9,p3,p22,p24
list.InsertLast(p16); // p5,p1,p9,p3,p22,p24,p16
Assert.AreEqual(p5, list.First);
Assert.AreEqual(p16, list.Last);
Assert.AreEqual(7, list.Count);
Assert.AreEqual(p5, list.Items(0));
Assert.AreEqual(p1, list.Items(1));
Assert.AreEqual(p9, list.Items(2));
Assert.AreEqual(p3, list.Items(3));
Assert.AreEqual(p22, list.Items(4));
Assert.AreEqual(p24, list.Items(5));
Assert.AreEqual(p16, list.Items(6));
}