/*
* uDig - User Friendly Desktop Internet GIS client
* http://udig.refractions.net
* (C) 2012, Refractions Research Inc.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* (http://www.eclipse.org/legal/epl-v10.html), and the Refractions BSD
* License v1.0 (http://udig.refractions.net/files/bsd3-v10.html).
*/
package org.locationtech.udig.project.ui.internal;
import static org.junit.Assert.assertEquals;
import org.locationtech.udig.project.internal.Map;
import org.locationtech.udig.project.tests.support.MapTests;
import org.junit.Test;
public class ViewerLayerSorterTest {
@Test
public void testCompareViewerObjectObject() throws Throwable {
Map map = MapTests.createDefaultMap("typename", 2, true, null); //$NON-NLS-1$
map.getLayersInternal().add(map.getLayerFactory().createLayer(MapTests.createGeoResource("type2", 3, false))); //$NON-NLS-1$
ViewerLayerSorter sorter=new ViewerLayerSorter();
assertEquals( -1, sorter.compare(null, map.getLayersInternal().get(1), map.getLayersInternal().get(0)));
assertEquals( 0, sorter.compare(null, map.getLayersInternal().get(1), map.getLayersInternal().get(1)));
assertEquals( 1, sorter.compare(null, map.getLayersInternal().get(0), map.getLayersInternal().get(1)));
}
}