// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)

using System;
using ICSharpCode.NRefactory.VB.Dom;
using ICSharpCode.NRefactory.VB.Visitors;
using NUnit.Framework;

namespace ICSharpCode.NRefactory.VB.Tests.Dom
{
	public class LocationAssignmentCheckVisitor : NodeTrackingDomVisitor
	{
		protected override void BeginVisit(INode node)
		{
			if (node is CompilationUnit)
				return;
			if (node is INullable && ((INullable)node).IsNull)
				return;
			if (node is TypeReference)
				return;
			
			Assert.IsFalse(node.StartLocation.IsEmpty, "StartLocation of {0}", node);
			Assert.IsFalse(node.EndLocation.IsEmpty, "EndLocation of {0}", node);
		}
	}
}