public void OperationListWithTransformingTest()
{
var croocs = new CompositeReadOnlyObservableCollectionSource <int>();
var viewCroocs = croocs.View;
TransformingReadOnlyObservableList <int, int> trool =
new TransformingReadOnlyObservableList <int, int>(viewCroocs, Selector);
var observableCollection1 = new ObservableCollection <int>(new List <int>()
{
0, 1, 2, 3
});
var rool1 = new ReadOnlyObservableList <int>(observableCollection1);
var cc1 = new CollectionContainer <int>(rool1);
croocs.Add(cc1);
var observableCollection2 = new ObservableCollection <int>(new List <int>()
{
4, 5, 6
});
var rool2 = new ReadOnlyObservableList <int>(observableCollection2);
var cc2 = new CollectionContainer <int>(rool2);
croocs.Add(cc2);
var observableCollection3 = new ObservableCollection <int>(new List <int>()
{
7, 8, 9
});
var rool3 = new ReadOnlyObservableList <int>(observableCollection3);
var cc3 = new CollectionContainer <int>(rool3);
var observableCollection4 = new ObservableCollection <int>(new List <int>()
{
10, 11, 12
});
var rool4 = new ReadOnlyObservableList <int>(observableCollection4);
var cc4 = new CollectionContainer <int>(rool4);
//[0 1 2 3 4 5 6]
croocs.RemoveAt(1);
//[0 1 2 3]
croocs.Insert(0, cc3);
//[7 8 9 0 1 2 3]
croocs.Add(cc4);
//[7 8 9 0 1 2 3 10 11 12]
croocs.Move(0, 2);
//[0 1 2 3 10 11 12 7 8 9]
Assert.AreEqual(trool.Count, 10);
Assert.AreEqual(trool[0], 0);
Assert.AreEqual(trool[1], 1);
Assert.AreEqual(trool[2], 2);
Assert.AreEqual(trool[3], 3);
Assert.AreEqual(trool[4], 10);
Assert.AreEqual(trool[5], 11);
Assert.AreEqual(trool[6], 12);
Assert.AreEqual(trool[7], 7);
Assert.AreEqual(trool[8], 8);
Assert.AreEqual(trool[9], 9);
}
public void MoveListWithTransformingTest()
{
var croocs = new CompositeReadOnlyObservableCollectionSource <int>();
var viewCroocs = croocs.View;
TransformingReadOnlyObservableList <int, int> trool = new TransformingReadOnlyObservableList <int, int>(viewCroocs, Selector);
var observableCollection1 = new ObservableCollection <int>(new List <int>()
{
0, 1, 2, 3, 4
});
var rool1 = new ReadOnlyObservableList <int>(observableCollection1);
var cc1 = new CollectionContainer <int>(rool1);
croocs.Add(cc1);
var observableCollection2 = new ObservableCollection <int>(new List <int>()
{
5, 6
});
var rool2 = new ReadOnlyObservableList <int>(observableCollection2);
var cc2 = new CollectionContainer <int>(rool2);
croocs.Add(cc2);
var observableCollection3 = new ObservableCollection <int>(new List <int>()
{
7, 8, 9
});
var rool3 = new ReadOnlyObservableList <int>(observableCollection3);
var cc3 = new CollectionContainer <int>(rool3);
croocs.Add(cc3);
var observableCollection4 = new ObservableCollection <int>(new List <int>()
{
10
});
var rool4 = new ReadOnlyObservableList <int>(observableCollection4);
var cc4 = new CollectionContainer <int>(rool4);
croocs.Add(cc4);
var observableCollection5 = new ObservableCollection <int>(new List <int>()
{
11, 12, 13, 14
});
var rool5 = new ReadOnlyObservableList <int>(observableCollection5);
var cc5 = new CollectionContainer <int>(rool5);
croocs.Add(cc5);
//[0 1 2 3 4 5 6 7 8 9 10 11 12 13 14]
croocs.Move(0, 4);
//[5 6 7 8 9 10 11 12 13 14 0 1 2 3 4]
croocs.Move(1, 3);
//[5 6 10 11 12 13 14 7 8 9 0 1 2 3 4]
croocs.Move(1, 4);
//[5 6 11 12 13 14 7 8 9 0 1 2 3 4 10]
var view = croocs.View;
Assert.AreEqual(trool.Count, 15);
Assert.AreEqual(trool[0], 5);
Assert.AreEqual(trool[1], 6);
Assert.AreEqual(trool[2], 11);
Assert.AreEqual(trool[3], 12);
Assert.AreEqual(trool[4], 13);
Assert.AreEqual(trool[5], 14);
Assert.AreEqual(trool[6], 7);
Assert.AreEqual(trool[7], 8);
Assert.AreEqual(trool[8], 9);
Assert.AreEqual(trool[9], 0);
Assert.AreEqual(trool[10], 1);
Assert.AreEqual(trool[11], 2);
Assert.AreEqual(trool[12], 3);
Assert.AreEqual(trool[13], 4);
Assert.AreEqual(trool[14], 10);
}
