/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.renderer.lite.gridcoverage2d;
import java.awt.Color;
import javax.media.jai.PlanarImage;
import junit.framework.Assert;
import org.geotools.coverage.Category;
import org.geotools.coverage.CoverageFactoryFinder;
import org.geotools.coverage.GridSampleDimension;
import org.geotools.coverage.grid.GridCoverage2D;
import org.geotools.geometry.GeneralEnvelope;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* Simple TestCase for {@link RootNode} class.
* @author Simone Giannecchini, GeoSolutions
*
*
*
* @source $URL$
*/
public class RootNodeTest{
public RootNodeTest() {
}
private RootNode root1;
private RootNode root2;
private RootNode root3;
@Before
public void setUp() throws Exception {
// get a coverage
final GridCoverage2D gc = CoverageFactoryFinder.getGridCoverageFactory(null)
.create(
"name",
PlanarImage.wrapRenderedImage(RasterSymbolizerTest.getSynthetic(Double.NaN)),
new GeneralEnvelope(new double[] { -90, -180 },new double[] { 90, 180 }),
new GridSampleDimension[] { new GridSampleDimension("sd", new Category[] { new Category("",Color.BLACK, 0) }, null) },
null,
null);
root1 = new RootNode(gc);
root2 = new RootNode(gc);
root3 = new RootNode(gc, null);
}
@After
public void tearDown() throws Exception {
root1.dispose(true);
root2.dispose(true);
root3.dispose(true);
}
@Test
public final void execute() {
Assert.assertNotNull(root1.getOutput());
Assert.assertNotNull(root2.getOutput());
Assert.assertNotNull(root3.getOutput());
}
@Test
public final void addSource() {
try {
root3.addSource(root2);
Assert.assertFalse(true);
} catch (Exception e) {
}
}
@Test
public final void getSource() {
try {
root1.getSource(2);
Assert.assertFalse(true);
} catch (Exception e) {
}
try {
root2.getSource(2);
Assert.assertFalse(true);
} catch (Exception e) {
}
try {
root3.getSource(2);
Assert.assertFalse(true);
} catch (Exception e) {
}
try {
Assert.assertNotNull(root3.getSource(0));
Assert.assertFalse(true);
} catch (Exception e) {
}
try {
Assert.assertNotNull(root2.getSource(0));
Assert.assertFalse(true);
} catch (Exception e) {
}
try {
Assert.assertNotNull(root1.getSource(0));
Assert.assertFalse(true);
} catch (Exception e) {
}
}
@Test
public final void getSources() {
try {
Assert.assertNotNull(root1.getSources());
Assert.assertTrue(root1.getSources().size()==0);
} catch (Exception e) {
}
try {
Assert.assertNotNull(root2.getSources());
Assert.assertTrue(root2.getSources().size()==0);
} catch (Exception e) {
}
try {
Assert.assertNotNull(root3.getSources());
Assert.assertTrue(root3.getSources().size()==0);
} catch (Exception e) {
}
}
}