public void TestRank()
{
var n = 100;
while (n-- > 0)
{
var sortSets = new SortSet <int, int>();
sortSets.Add(1000, 85);
sortSets.Add(999, 75);
sortSets.Add(998, 185);
sortSets.Add(997, 85);
sortSets.Add(996, 185);
sortSets.Add(995, 85);
Assert.AreEqual(1, sortSets.GetRank(995));
Assert.AreEqual(995, sortSets.GetElementByRank(1));
Assert.AreEqual(997, sortSets.GetElementByRank(2));
Assert.AreEqual(1000, sortSets.GetElementByRank(3));
Assert.AreEqual(996, sortSets.GetElementByRank(4));
Assert.AreEqual(998, sortSets.GetElementByRank(5));
var i = 100;
var faild = 0;
while (i-- > 0)
{
Assert.AreEqual(3, sortSets.GetRangeCount(80, 90));
}
Console.WriteLine(faild);
}
}
public void RemoveRangeByRank()
{
for (var _ = 0; _ < 100; _++)
{
var list = new SortSet <int, int>();
for (var i = 0; i < 10; i++)
{
list.Add(i, i);
}
list.RemoveRangeByRank(3, 8);
Assert.AreEqual(0, list.GetElementByRank(0));
Assert.AreEqual(1, list.GetElementByRank(1));
Assert.AreEqual(2, list.GetElementByRank(2));
Assert.AreEqual(9, list.GetElementByRank(3));
for (var i = 3; i < 9; i++)
{
list.Add(i, i);
}
list.Add(33, 3);
list.RemoveRangeByRank(3, 3);
Assert.AreEqual(0, list.GetElementByRank(0));
Assert.AreEqual(1, list.GetElementByRank(1));
Assert.AreEqual(2, list.GetElementByRank(2));
var r = list.GetElementByRank(3);
Assert.AreEqual(true, r == 3 || r == 33);
}
}
public void GetElementByRankOverflowTest()
{
var master = new SortSet <int, int>();
master.Add(10, 10);
Assert.AreEqual(0, master.GetElementByRank(1000));
}
public void GetElementByRankEmptyTest()
{
var master = new SortSet <int, int>();
ExceptionAssert.Throws <InvalidOperationException>(() =>
{
master.GetElementByRank(100);
});
}
public void GetElementByRankOverflowTest()
{
var master = new SortSet <int, int>();
master.Add(10, 10);
ExceptionAssert.Throws <ArgumentOutOfRangeException>(() =>
{
master.GetElementByRank(1000);
});
}
public void TestRank()
{
var sortSets = new SortSet <int, int>();
sortSets.Add(1000, 85);
sortSets.Add(999, 75);
sortSets.Add(998, 185);
sortSets.Add(997, 85);
sortSets.Add(996, 185);
sortSets.Add(995, 85);
Assert.AreEqual(1, sortSets.GetRank(995));
Assert.AreEqual(995, sortSets.GetElementByRank(1));
Assert.AreEqual(997, sortSets.GetElementByRank(2));
Assert.AreEqual(1000, sortSets.GetElementByRank(3));
Assert.AreEqual(996, sortSets.GetElementByRank(4));
Assert.AreEqual(998, sortSets.GetElementByRank(5));
Assert.AreEqual(3, sortSets.GetRangeCount(80, 90));
}
public void GetElementByRank()
{
var num = 50000;
var list = new SortSet <int, int>();
for (var i = 0; i < num; i++)
{
list.Add(i, i);
}
var rand = new Random();
for (var i = 0; i < Math.Min(num, 100); i++)
{
var rank = rand.Next(0, num);
var val = list.GetElementByRank(rank);
if (rank != val)
{
Assert.Fail();
}
}
}
public void RemoveRangeByScore()
{
var list = new SortSet <int, int>();
for (var i = 0; i < 10; i++)
{
list.Add(i, i);
}
list.RemoveRangeByScore(3, 8);
Assert.AreEqual(0, list.GetElementByRank(0));
Assert.AreEqual(1, list.GetElementByRank(1));
Assert.AreEqual(2, list.GetElementByRank(2));
Assert.AreEqual(9, list.GetElementByRank(3));
for (var i = 3; i < 9; i++)
{
list.Add(i, i);
}
list.Add(33, 3);
list.RemoveRangeByScore(3, 3);
Assert.AreEqual(0, list.GetElementByRank(0));
Assert.AreEqual(1, list.GetElementByRank(1));
Assert.AreEqual(2, list.GetElementByRank(2));
Assert.AreEqual(4, list.GetElementByRank(3));
}
public void GetElementByRankEmptyTest()
{
var master = new SortSet <int, int>();
Assert.AreEqual(0, master.GetElementByRank(100));
}