public void TestThatSortingByNameDescendingReturnsMattFirstAndAlexLast()
{
_param.SortingColumnsCount = 1;
_param.SortingColumns = new[] {1};
_param.SortDirections = new[] {"desc"};
_sorter = new DatatableSorter<Person>(_param, _properties);
List<Person> sorted = _sorter.Sort(People).ToList();
Assert.That(sorted.First(), Is.EqualTo(Matt), "The first element should be Matt");
Assert.That(sorted.Last(), Is.EqualTo(Alex), "The last element should be Alex");
}
public void TestThatSortingByBirthdayAscendingReturnsMattFirstAndAnnLast()
{
_param.SortingColumnsCount = 1;
_param.SortingColumns = new[] {2};
_param.SortDirections = new[] {"asc"};
_sorter = new DatatableSorter<Person>(_param, _properties);
List<Person> sorted = _sorter.Sort(People).ToList();
Assert.That(sorted.First(), Is.EqualTo(Matt), "The first element should be Matt, he's the oldest");
Assert.That(sorted.Last(), Is.EqualTo(Ann), "The last element should be Ann, she's the youngest");
}
public void TestThatSortingDoesntAffectTheNumberOfResults()
{
_param.SortingColumnsCount = 1;
_param.SortingColumns = new[] { 1 };
_param.SortDirections = new[] { "asc" };
_sorter = new DatatableSorter <Person>(_param, _properties);
List <Person> sorted = _sorter.Sort(People).ToList();
Assert.That(sorted.Count(), Is.EqualTo(3), "Sorting should have no effect on the number of results");
}
public void TestThatSortingByNameDescendingReturnsMattFirstAndAlexLast()
{
_param.SortingColumnsCount = 1;
_param.SortingColumns = new[] { 1 };
_param.SortDirections = new[] { "desc" };
_sorter = new DatatableSorter <Person>(_param, _properties);
List <Person> sorted = _sorter.Sort(People).ToList();
Assert.That(sorted.First(), Is.EqualTo(Matt), "The first element should be Matt");
Assert.That(sorted.Last(), Is.EqualTo(Alex), "The last element should be Alex");
}
public void TestThatSortingByBirthdayAscendingReturnsMattFirstAndAnnLast()
{
_param.SortingColumnsCount = 1;
_param.SortingColumns = new[] { 2 };
_param.SortDirections = new[] { "asc" };
_sorter = new DatatableSorter <Person>(_param, _properties);
List <Person> sorted = _sorter.Sort(People).ToList();
Assert.That(sorted.First(), Is.EqualTo(Matt), "The first element should be Matt, he's the oldest");
Assert.That(sorted.Last(), Is.EqualTo(Ann), "The last element should be Ann, she's the youngest");
}
public void TestThatSortingDoesntAffectTheNumberOfResults()
{
_param.SortingColumnsCount = 1;
_param.SortingColumns = new[] {1};
_param.SortDirections = new[] {"asc"};
_sorter = new DatatableSorter<Person>(_param, _properties);
List<Person> sorted = _sorter.Sort(People).ToList();
Assert.That(sorted.Count(), Is.EqualTo(3), "Sorting should have no effect on the number of results");
}
/// <summary>
/// Sorts the entities by the desired properties in their proper order
/// </summary>
/// <param name="param">
/// The param containing the sorting logic
/// </param>
/// <returns>
/// the sorted entities
/// </returns>
private IQueryable <TEntity> Sort(DatatableParam param)
{
var sorter = new DatatableSorter <TEntity>(param, _properties);
return(sorter.Sort(_entities));
}
