/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.wps.ppio;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.custommonkey.xmlunit.SimpleNamespaceContext;
import org.custommonkey.xmlunit.XMLUnit;
import org.custommonkey.xmlunit.XpathEngine;
import org.geoserver.catalog.FeatureTypeInfo;
import org.geoserver.config.ContactInfo;
import org.geoserver.config.GeoServer;
import org.geoserver.config.GeoServerInfo;
import org.geoserver.config.SettingsInfo;
import org.geoserver.data.test.MockData;
import org.geoserver.test.GeoServerTestSupport;
import org.geotools.data.simple.SimpleFeatureCollection;
import org.junit.Test;
import org.w3c.dom.Document;
import com.mockrunner.mock.web.MockHttpServletResponse;
public class GPXPPIOTest extends GeoServerTestSupport {
private GPXPPIO ppio;
private XpathEngine xpath;
@Override
protected void oneTimeSetUp() throws Exception {
super.oneTimeSetUp();
// init xmlunit
Map<String, String> namespaces = new HashMap<String, String>();
namespaces.put("", "http://www.topografix.com/GPX/1/1");
namespaces.put("gpx", "http://www.topografix.com/GPX/1/1");
namespaces.put("att", "http://www.geoserver.org");
XMLUnit.setXpathNamespaceContext(new SimpleNamespaceContext(namespaces));
xpath = XMLUnit.newXpathEngine();
}
@Override
protected void setUpInternal() throws Exception {
GeoServer gs = getGeoServer();
GeoServerInfo global = gs.getGlobal();
SettingsInfo settings = global.getSettings();
ContactInfo contact = settings.getContact();
contact.setContactOrganization("GeoServer");
contact.setOnlineResource("http://www.geoserver.org");
gs.save(global);
ppio = new GPXPPIO(gs);
}
@Test
public void testEncodePolygon() throws IOException {
FeatureTypeInfo fti = getCatalog()
.getFeatureTypeByName(getLayerId(MockData.BASIC_POLYGONS));
SimpleFeatureCollection fc = (SimpleFeatureCollection) fti.getFeatureSource(null, null)
.getFeatures();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
try {
ppio.encode(fc, bos);
fail("Should have thrown an exception");
} catch (IOException e) {
assert (e.getCause() instanceof IllegalArgumentException);
}
}
@Test
public void testEncodeMultiLinestring() throws Exception {
FeatureTypeInfo fti = getCatalog().getFeatureTypeByName(getLayerId(MockData.ROAD_SEGMENTS));
SimpleFeatureCollection fc = (SimpleFeatureCollection) fti.getFeatureSource(null, null)
.getFeatures();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ppio.encode(fc, bos);
Document dom = dom(new ByteArrayInputStream(bos.toByteArray()));
// print(dom);
checkValidationErorrs(dom, "./src/test/resources/org/geoserver/wps/ppio/gpx.xsd");
assertEquals("GeoServer", xpath.evaluate("/gpx:gpx/@creator", dom));
assertEquals("GeoServer", xpath.evaluate("/gpx:gpx/gpx:metadata/gpx:link/gpx:text", dom));
assertEquals("http://www.geoserver.org",
xpath.evaluate("/gpx:gpx/gpx:metadata/gpx:link/@href", dom));
assertEquals(5, xpath.getMatchingNodes("/gpx:gpx/gpx:trk", dom).getLength());
assertEquals("102", xpath.evaluate("/gpx:gpx/gpx:trk[1]/gpx:extensions/att:FID", dom));
assertEquals("Route 5", xpath.evaluate("/gpx:gpx/gpx:trk[1]/gpx:extensions/att:NAME", dom));
}
@Test
public void testEncodeLinestring() throws Exception {
FeatureTypeInfo fti = getCatalog().getFeatureTypeByName(getLayerId(MockData.LINES));
SimpleFeatureCollection fc = (SimpleFeatureCollection) fti.getFeatureSource(null, null)
.getFeatures();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ppio.encode(fc, bos);
Document dom = dom(new ByteArrayInputStream(bos.toByteArray()));
// print(dom);
checkValidationErorrs(dom, "./src/test/resources/org/geoserver/wps/ppio/gpx.xsd");
assertEquals("GeoServer", xpath.evaluate("/gpx:gpx/@creator", dom));
assertEquals("GeoServer", xpath.evaluate("/gpx:gpx/gpx:metadata/gpx:link/gpx:text", dom));
assertEquals("http://www.geoserver.org",
xpath.evaluate("/gpx:gpx/gpx:metadata/gpx:link/@href", dom));
assertEquals(1, xpath.getMatchingNodes("/gpx:gpx/gpx:rte", dom).getLength());
assertEquals("t0001 ", xpath.evaluate("/gpx:gpx/gpx:rte[1]/gpx:extensions/att:id", dom));
// check the data was reprojected to wgs84
assertEquals("4.523789", xpath.evaluate("//gpx:rte/gpx:rtept[1]/@lat", dom));
assertEquals("-92.998873", xpath.evaluate("//gpx:rte/gpx:rtept[1]/@lon", dom));
assertEquals("4.524241", xpath.evaluate("//gpx:rte/gpx:rtept[2]/@lat", dom));
assertEquals("-92.998422", xpath.evaluate("//gpx:rte/gpx:rtept[2]/@lon", dom));
}
@Test
public void testEncodePoints() throws Exception {
FeatureTypeInfo fti = getCatalog().getFeatureTypeByName(getLayerId(MockData.POINTS));
SimpleFeatureCollection fc = (SimpleFeatureCollection) fti.getFeatureSource(null, null)
.getFeatures();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ppio.encode(fc, bos);
Document dom = dom(new ByteArrayInputStream(bos.toByteArray()));
// print(dom);
checkValidationErorrs(dom, "./src/test/resources/org/geoserver/wps/ppio/gpx.xsd");
assertEquals("GeoServer", xpath.evaluate("/gpx:gpx/@creator", dom));
assertEquals("GeoServer", xpath.evaluate("/gpx:gpx/gpx:metadata/gpx:link/gpx:text", dom));
assertEquals("http://www.geoserver.org",
xpath.evaluate("/gpx:gpx/gpx:metadata/gpx:link/@href", dom));
assertEquals(1, xpath.getMatchingNodes("/gpx:gpx/gpx:wpt", dom).getLength());
assertEquals("t0000", xpath.evaluate("/gpx:gpx/gpx:wpt[1]/gpx:extensions/att:id", dom));
}
}