/*
* This is part of Geomajas, a GIS framework, http://www.geomajas.org/.
*
* Copyright 2008-2011 Geosparc nv, http://www.geosparc.com/, Belgium.
*
* The program is available in open source according to the GNU Affero
* General Public License. All contributions in this program are covered
* by the Geomajas Contributors License Agreement. For full licensing
* details, see LICENSE.txt in the project root.
*/
package org.geomajas.internal.service;
import junit.framework.Assert;
import org.geomajas.geometry.Bbox;
import org.geomajas.service.GeoService;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* Test for {@link org.geomajas.service.GeoService} implementation.
*
* @author Joachim Van der Auwera
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/org/geomajas/spring/geomajasContext.xml",
"/org/geomajas/spring/transformableAreaNonProjectable.xml", "/org/geomajas/spring/moreContext.xml" })
public class GeoServiceTransformableAreaNonProjectableTest {
private static final double DELTA = 1e-20;
private static final String LONLAT = "EPSG:4326";
private static final String LAMBERT72 = "EPSG:31300";
@Autowired
private GeoService geoService;
/**
* Transforms a bbox in an area that is outside the map projection area of validity.
*
* @throws Exception
*/
@Test
public void transformBboxOutsideTest() throws Exception {
Bbox bbox = new Bbox(0, 0, 1, 1);
Bbox transformed = geoService.transform(bbox, LONLAT, LAMBERT72);
// we expect a warning and an empty box
Assert.assertEquals(0.0, transformed.getX(), DELTA);
Assert.assertEquals(0.0, transformed.getY(), DELTA);
Assert.assertEquals(0.0, transformed.getMaxX(), DELTA);
Assert.assertEquals(0.0, transformed.getMaxY(), DELTA);
}
/**
* Transforms a bbox in an area that is partly outside the map projection area of validity.
*
* @throws Exception
*/
@Test
public void transformBboxOverlappingTest() throws Exception {
Bbox bbox = new Bbox(51, 5, 10, 10);
Bbox transformed1 = geoService.transform(bbox, LONLAT, LAMBERT72);
// we expect the same result if we transform the clipped part
Bbox bboxClipped = new Bbox(51, 5, 6, 4);
Bbox transformed2 = geoService.transform(bboxClipped, LONLAT, LAMBERT72);
Assert.assertEquals(transformed1.getX(), transformed2.getX(), DELTA);
Assert.assertEquals(transformed1.getY(), transformed2.getY(), DELTA);
Assert.assertEquals(transformed1.getMaxX(), transformed2.getMaxX(), DELTA);
Assert.assertEquals(transformed1.getMaxY(), transformed2.getMaxY(), DELTA);
}
}