/*
* 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.internal.render.impl;
import static org.junit.Assert.assertEquals;
import java.util.Collection;
import java.util.Iterator;
import java.util.SortedSet;
import org.locationtech.udig.project.internal.Layer;
import org.locationtech.udig.project.internal.Map;
import org.locationtech.udig.project.internal.render.RenderExecutor;
import org.locationtech.udig.project.internal.render.RendererCreator;
import org.locationtech.udig.project.internal.render.SelectionLayer;
import org.locationtech.udig.project.tests.support.MapTests;
import org.junit.Test;
public class CompositeRendererImplTest {
@Test
public void testZorder() throws Exception {
Map map = MapTests.createDefaultMap("typename", 2, true, null); //$NON-NLS-1$
map.getLayersInternal().add(map.getLayerFactory().createLayer(MapTests.createGeoResource("type2", 3, false))); //$NON-NLS-1$
CompositeRendererImpl renderer = (CompositeRendererImpl) map.getRenderManagerInternal().getRenderExecutor().getRenderer();
renderer.getContext().clear();
RendererCreator creator=map.getRenderManagerInternal().getRendererCreator();
SortedSet<Layer> layers = creator.getLayers();
layers.clear();
layers.addAll(map.getLayersInternal());
layers.add(new SelectionLayer(map.getLayersInternal().get(0)));
layers.add(new SelectionLayer(map.getLayersInternal().get(1)));
creator.reset();
renderer.getContext().addContexts(creator.getConfiguration());
Collection<RenderExecutor> executors = renderer.getRenderExecutors();
Iterator<RenderExecutor> iter = executors.iterator();
RenderExecutor executor = iter.next();
assertEquals( map.getLayersInternal().get(0),executor.getContext().getLayer() );
executor = iter.next();
assertEquals( map.getLayersInternal().get(1),executor.getContext().getLayer() );
executor = iter.next();
SelectionLayer sl = (SelectionLayer) executor.getContext().getLayer();
assertEquals( map.getLayersInternal().get(0),sl.getWrappedLayer() );
executor = iter.next();
sl = (SelectionLayer) executor.getContext().getLayer();
assertEquals( map.getLayersInternal().get(1),sl.getWrappedLayer() );
}
}