private List <TabularItemNode> Sort(CacheFieldNode cacheField, SharedItemsCollection cacheItems)
{
// Sort the fields according to their types.
IComparer <string> comparer = null;
if (this.TabularDataNode.CustomListSort && cacheField.IsDateGrouping)
{
if (cacheField.FieldGroup.GroupBy == PivotFieldDateGrouping.Months)
{
comparer = new MonthComparer();
}
else if (cacheField.FieldGroup.GroupBy == PivotFieldDateGrouping.Days)
{
comparer = new DayComparer();
}
}
else
{
comparer = new NaturalComparer();
}
// Sort the slicer cache items.
if (this.TabularDataNode.SortOrder == SortOrder.Descending)
{
return(this.TabularDataNode.Items.OrderByDescending(t => cacheItems[t.AtomIndex].Value, comparer).ToList());
}
return(this.TabularDataNode.Items.OrderBy(t => cacheItems[t.AtomIndex].Value, comparer).ToList());
}
public void ShouldReturnFalseWhenDayIsNotToday()
{
var dayCompare = new DayComparer();
Assert.False(dayCompare.Compare(DateTime.UtcNow.AddDays(-1).DayOfWeek));
}
public void ShouldReturnTrueWhenDayIsToday()
{
var dayCompare = new DayComparer();
Assert.True(dayCompare.Compare(DateTime.UtcNow.DayOfWeek));
}
