public void MultipleColumnsWithDuplicateValuesMixedDirection(SortDirection direction1, SortDirection direction2, string column1, string column2, string expected0, string expected1, string expected2)
{
MultiLevelComparer <TestClass> comparer = new MultiLevelComparer <TestClass>();
comparer.AddColumn(column1, direction1);
comparer.AddColumn(column2, direction2);
dupClasses.Sort(comparer);
Assert.AreEqual(expected0, dupClasses[0].Name);
Assert.AreEqual(expected1, dupClasses[1].Name);
Assert.AreEqual(expected2, dupClasses[2].Name);
}
public void SortByAddColumnNoDirection(string column, string expected0, string expected1, string expected2)
{
MultiLevelComparer <TestClass> comparer = new MultiLevelComparer <TestClass>();
comparer.AddColumn(column);
list.Sort(comparer);
Assert.AreEqual(expected0, list[0].Name);
Assert.AreEqual(expected1, list[1].Name);
Assert.AreEqual(expected2, list[2].Name);
}
public void SpeedTest()
{
List <TestClass> bigList = new List <TestClass>();
CryptoRandom random = new CryptoRandom("{A:10}");
for (int i = 0; i < 100000; i++)
{
bigList.Add(new TestClass(i, random.Generate(), DateTime.Now));
}
CodeTimer timer = CodeTimer.Start();
MultiLevelComparer <TestClass> comparer = new MultiLevelComparer <TestClass>();
comparer.AddColumn("Id", SortDirection.Ascending);
comparer.AddColumn("Name", SortDirection.Descending);
bigList.Sort(comparer);
Console.WriteLine("Sorted in {0} ms", CodeTimer.Stop(timer).TotalMilliseconds);
}