public void CannotRemoveTest()
{
// if the size of the collection is fixed, we are not allowed to add items to it.
FixedSizeCollection <TestClass> fixedSizeCollection = new FixedSizeCollection <TestClass>();
PagedCollectionView pcv = new PagedCollectionView(fixedSizeCollection);
Assert.IsFalse(pcv.CanRemove);
}
public void CannotAddNewTest()
{
// if the size of the collection is fixed, we are not allowed to add items to it.
FixedSizeCollection <TestClass> fixedSizeCollection = new FixedSizeCollection <TestClass>();
PagedCollectionView pcv1 = new PagedCollectionView(fixedSizeCollection);
Assert.IsFalse(pcv1.CanAddNew);
// if the item type does not have a constructor, we are not allowed to call AddNew.
List <int> intList = new List <int>();
PagedCollectionView pcv2 = new PagedCollectionView(intList);
Assert.IsFalse(pcv2.CanAddNew);
PagedCollectionViewTest.AssertExpectedException(
new InvalidOperationException(string.Format(CultureInfo.InvariantCulture, PagedCollectionViewResources.OperationNotAllowedForView, "AddNew")),
delegate
{
pcv2.AddNew();
});
}