public void TestOrderByExension_OrderByAscending_SimpleSort()
{
var list = new List <SimpleSortTestClass>();
list.Add(new SimpleSortTestClass
{
Int1 = 1,
});
list.Add(new SimpleSortTestClass
{
Int1 = 1,
});
list.Add(new SimpleSortTestClass
{
Int1 = 2,
});
list.Add(new SimpleSortTestClass
{
Int1 = 2,
});
list = list.OrderByDescending(x => x.Int1).ToList();
var sorter = new LinqSorter <SimpleSortTestClass>("Int1", SortDirection.Ascending);
var sortedList = list.AsQueryable().OrderBy(sorter).ToList();
var expectedList = list.OrderBy(x => x.Int1).ToList();
CollectionAssert.AreEqual(expectedList, sortedList);
}
public void TestOrderByExension_OrderByDescending_MultiSort()
{
var list = new List <MultiSortTestClass>();
list.Add(new MultiSortTestClass
{
Int1 = 1,
Int2 = 1,
});
list.Add(new MultiSortTestClass
{
Int1 = 1,
Int2 = 2,
});
list.Add(new MultiSortTestClass
{
Int1 = 2,
Int2 = 1,
});
list.Add(new MultiSortTestClass
{
Int1 = 2,
Int2 = 2
});
list = list.OrderBy(x => x.Int1).ThenBy(x => x.Int2).ToList();
var sorter1 = new LinqSorter <MultiSortTestClass>("Int1", SortDirection.Descending);
var sorter2 = new LinqSorter <MultiSortTestClass>("Int2", SortDirection.Descending);
var sortedList = list.AsQueryable().OrderBy(new List <LinqSorter <MultiSortTestClass> > {
sorter1, sorter2
}).ToList();
var expectedList = list.OrderByDescending(x => x.Int1).ThenByDescending(x => x.Int2).ToList();
CollectionAssert.AreEqual(expectedList, sortedList);
}