public void TestPiecePicker4()
{
PiecePicker piecePicker1 = new PiecePicker(3);
//完成了第2个片断
piecePicker1.Complete(2);
//发送第1个片断的请求信息
piecePicker1.Requested(0);
//收到第0和1个片断的have信息
piecePicker1.GotHave(1);
piecePicker1.GotHave(0);
piecePicker1.GotHave(0);
List <int> pull1 = Pull(piecePicker1);
Assert.AreEqual(2, pull1.Count);
Assert.AreEqual(1, pull1[0]);
Assert.AreEqual(0, pull1[1]);
}
public void TestPiecePicker3()
{
PiecePicker piecePicker1 = new PiecePicker(9);
//完成了第8个片断
piecePicker1.Complete(8);
//收到第0,2,4和6个片断的have信息
piecePicker1.GotHave(0);
piecePicker1.GotHave(2);
piecePicker1.GotHave(4);
piecePicker1.GotHave(6);
//丢失第2和6个片断的have信息
piecePicker1.LostHave(2);
piecePicker1.LostHave(6);
List <int> pull1 = Pull(piecePicker1);
Assert.AreEqual(2, pull1.Count);
Assert.AreEqual(true, (pull1[0] == 0 && pull1[1] == 4) || (pull1[0] == 4 && pull1[1] == 0));
}
