public void MoveRange_InvalidNewIndex_Throws()
{
var list = new BulkObservableList <string> {
"a", "b", "c", "d", "e"
};
Assert.That(() => list.MoveRange(0, 2, 4), Throws.InstanceOf <ArgumentOutOfRangeException>());
}
public void MoveRange_OldIndexLessThanNewIndex_ItemsMoved()
{
var list = new BulkObservableList <string> {
"a", "b", "c", "d", "e"
};
list.MoveRange(0, 2, 3);
Assert.That(list, Is.EqualTo(new[] { "c", "d", "e", "a", "b" }));
}
public void MoveRange_OldIndexEqualToNewIndex_ItemsNotMoved()
{
var list = new BulkObservableList <string> {
"a", "b", "c", "d", "e"
};
list.MoveRange(1, 2, 1);
Assert.That(list, Is.EqualTo(new[] { "a", "b", "c", "d", "e" }));
}
public void MoveRange_OldIndexLessThanNewIndex_ItemsMoved()
{
var list = new BulkObservableList<string> {"a", "b", "c", "d", "e"};
list.MoveRange(0, 2, 3);
Assert.That(list, Is.EqualTo(new[] {"c", "d", "e", "a", "b"}));
}
public void MoveRange_OldIndexEqualToNewIndex_ItemsNotMoved()
{
var list = new BulkObservableList<string> {"a", "b", "c", "d", "e"};
list.MoveRange(1, 2, 1);
Assert.That(list, Is.EqualTo(new[] {"a", "b", "c", "d", "e"}));
}
public void MoveRange_InvalidOldIndex_Throws()
{
var list = new BulkObservableList<string> {"a", "b", "c", "d", "e"};
Assert.That(() => list.MoveRange(5, 2, 1), Throws.InstanceOf<ArgumentOutOfRangeException>());
}