/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2010, Geomatys
*
* 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; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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.geotoolkit.data.kml;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.CoordinateSequence;
import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.Arrays;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.stream.XMLStreamException;
import org.geotoolkit.data.kml.model.Kml;
import org.geotoolkit.data.kml.model.KmlException;
import org.geotoolkit.data.kml.model.KmlModelConstants;
import org.geotoolkit.data.kml.model.LookAt;
import org.geotoolkit.data.kml.model.Point;
import org.geotoolkit.data.kml.xml.KmlReader;
import org.geotoolkit.data.kml.xml.KmlWriter;
import org.geotoolkit.xml.DomCompare;
import org.junit.Test;
import org.opengis.feature.Feature;
import org.geotoolkit.data.kml.xml.KmlConstants;
import org.xml.sax.SAXException;
import static org.junit.Assert.*;
/**
*
* @author Samuel Andrés
* @module
*/
public class PlacemarkTest extends org.geotoolkit.test.TestBase {
private static final double DELTA = 0.000000000001;
private static final String pathToTestFile = "src/test/resources/org/geotoolkit/data/kml/placemark.kml";
@Test
public void placemarkReadTest() throws IOException, XMLStreamException, KmlException, URISyntaxException {
final KmlReader reader = new KmlReader();
reader.setInput(new File(pathToTestFile));
final Kml kmlObjects = reader.read();
reader.dispose();
final Feature placemark = kmlObjects.getAbstractFeature();
assertEquals(KmlModelConstants.TYPE_PLACEMARK, placemark.getType());
assertEquals("Google Earth - New Placemark", placemark.getPropertyValue(KmlConstants.TAG_NAME));
assertEquals("Some Descriptive text.", placemark.getPropertyValue(KmlConstants.TAG_DESCRIPTION));
LookAt lookAt = (LookAt) placemark.getPropertyValue(KmlConstants.TAG_VIEW);
assertEquals(-90.86879847669974, lookAt.getLongitude(), DELTA);
assertEquals(48.25330383601299, lookAt.getLatitude(), DELTA);
assertEquals(2.7, lookAt.getHeading(), DELTA);
assertEquals(8.3, lookAt.getTilt(), DELTA);
assertEquals(440.8, lookAt.getRange(), DELTA);
Point point = (Point) placemark.getPropertyValue(KmlConstants.TAG_GEOMETRY);
final CoordinateSequence coordinates = point.getCoordinateSequence();
assertEquals(1, coordinates.size());
Coordinate coordinate = coordinates.getCoordinate(0);
assertEquals(-90.86948943473118, coordinate.x, DELTA);
assertEquals(48.25450093195546, coordinate.y, DELTA);
assertEquals(0, coordinate.z, DELTA);
}
@Test
public void placemarkWriteTest() throws KmlException, IOException, XMLStreamException, ParserConfigurationException, SAXException {
final KmlFactory kmlFactory = DefaultKmlFactory.getInstance();
final Coordinate coordinate = kmlFactory.createCoordinate(-90.86948943473118, 48.25450093195546, 0);
final CoordinateSequence coordinates = kmlFactory.createCoordinates(Arrays.asList(coordinate));
final Point point = kmlFactory.createPoint(coordinates);
final LookAt lookAt = kmlFactory.createLookAt();
lookAt.setLongitude(-90.86879847669974);
lookAt.setLatitude(48.25330383601299);
lookAt.setHeading(2.7);
lookAt.setTilt(8.3);
lookAt.setRange(440.8);
final Feature placemark = kmlFactory.createPlacemark();
placemark.setPropertyValue(KmlConstants.TAG_NAME, "Google Earth - New Placemark");
placemark.setPropertyValue(KmlConstants.TAG_DESCRIPTION, "Some Descriptive text.");
placemark.setPropertyValue(KmlConstants.TAG_VIEW, lookAt);
placemark.setPropertyValue(KmlConstants.TAG_GEOMETRY, point);
final Kml kml = kmlFactory.createKml(null, placemark, null, null);
final File temp = File.createTempFile("testPlacemark",".kml");
temp.deleteOnExit();
final KmlWriter writer = new KmlWriter();
writer.setOutput(temp);
writer.write(kml);
writer.dispose();
DomCompare.compare(new File(pathToTestFile), temp);
}
}