public void Pick_third_page_with_50_items_orderby_value_desc() { var criteria = new GridSearchCriteria(pageNumber: 3, pageSize: 50, sortColunName: "Value", ascending: false); var result = CreateTestList().AsQueryable().ApplyGridSearchCriteria(criteria); Assert.That(result.Items.Count(), Is.EqualTo(50)); Assert.That(result.Items.First().Value, Is.EqualTo("TestValue050")); Assert.That(result.Items.Last().Value, Is.EqualTo("TestValue001")); }
public static ResultPage <T> ApplyGridSearchCriteria <T>(this IQueryable <T> query, GridSearchCriteria criteria) { return(query.OrderBy(criteria).PickPage(criteria)); }