public void SetIsSelectedMethodDoesNotFireSelectionChangedEventIfTheSelectionOriginIsData()
{
IdentNodeCoresElement myEl = _element as IdentNodeCoresElement;
SelectionSource source = SelectionSource.Code;
SelectionOrigin origin = SelectionOrigin.Data;
HelperForElements helper = new HelperForElements();
_element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
using (RecordExpectations recorder = RecorderManager.StartRecording())
{
helper.SelectionChanged_DummyHandler(null, null);
recorder.FailWhenCalled();
}
Assert.False(_element.IsSelected);
myEl.SetIsSelected(true, source, origin);
MockManager.Verify();
Assert.True(_element.IsSelected);
}
public void SetIsSelectedMethodUpdatesTheIsSelectedFlagIfTheValueChanges()
{
// origin will not effect of the flag is updated. ,just may not allow the event to be fired.
SelectionOrigin origin = SelectionOrigin.None;
IdentNodeCoresElement myEl = _element as IdentNodeCoresElement;
HelperForElements helper = new HelperForElements();
_element.SelectionChanged += new SelectionEventHandler<IElement, SelectionEventArgs>(helper.SelectionChanged_DummyHandler);
using (RecordExpectations recorder = RecorderManager.StartRecording())
{
helper.SelectionChanged_DummyHandler(null, null);
recorder.FailWhenCalled();
}
Assert.False(_element.IsSelected);
myEl.SetIsSelected(true, SelectionSource.Mouse, origin);
MockManager.Verify();
Assert.True(_element.IsSelected);
}