/* (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.wfs;
import static org.junit.Assert.assertEquals;
import org.geoserver.catalog.Catalog;
import org.geoserver.catalog.FeatureTypeInfo;
import org.geoserver.config.GeoServerInfo;
import org.junit.Before;
import org.junit.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
public class NumDecimalsTest extends WFSTestSupport {
@Before
public void resetNumDecimals() {
Catalog cat = getCatalog();
FeatureTypeInfo ft1 = cat.getFeatureTypeByName("sf", "PrimitiveGeoFeature");
FeatureTypeInfo ft2 = cat.getFeatureTypeByName("sf", "AggregateGeoFeature");
ft1.setNumDecimals(0);
ft2.setNumDecimals(0);
cat.save(ft1);
cat.save(ft2);
}
@Test
public void testDefaults() throws Exception {
Document dom = getAsDOM("wfs?request=getfeature&featureid=PrimitiveGeoFeature.f008&version=1.0.0");
runAssertions(dom,3);
}
@Test
public void testGlobal() throws Exception {
Catalog cat = getCatalog();
FeatureTypeInfo ft = cat.getFeatureTypeByName("sf", "PrimitiveGeoFeature");
ft.setNumDecimals(-1);
cat.save(ft);
GeoServerInfo global = getGeoServer().getGlobal();
global.getSettings().setNumDecimals(1);
getGeoServer().save(global);
Document dom = getAsDOM("wfs?request=getfeature&featureid=PrimitiveGeoFeature.f008&version=1.0.0");
runAssertions(dom,1);
}
@Test
public void testPerFeatureType() throws Exception {
Catalog cat = getCatalog();
FeatureTypeInfo ft = cat.getFeatureTypeByName("sf", "PrimitiveGeoFeature");
ft.setNumDecimals(1);
cat.save(ft);
Document dom = getAsDOM("wfs?request=getfeature&featureid=PrimitiveGeoFeature.f008&version=1.0.0");
runAssertions(dom,1);
}
@Test
public void testMultipleFeatureTypes() throws Exception {
Catalog cat = getCatalog();
FeatureTypeInfo ft1 = cat.getFeatureTypeByName("sf", "PrimitiveGeoFeature");
FeatureTypeInfo ft2 = cat.getFeatureTypeByName("sf", "AggregateGeoFeature");
ft1.setNumDecimals(3);
cat.save(ft1);
ft2.setNumDecimals(1);
cat.save(ft2);
Document dom = getAsDOM("wfs?request=getfeature&featureid=PrimitiveGeoFeature.f008,AggregateGeoFeature.f009&version=1.0.0");
runAssertions(dom, 3);
}
void runAssertions(Document dom, int numdecimals) throws Exception {
NodeList nl = dom.getElementsByTagName("gml:coordinates");
for (int x = 0; x < nl.getLength(); x++) {
Element e = (Element) nl.item(x);
String[] tuples = e.getFirstChild().getNodeValue().split(" ");
for (int i = 0; i < tuples.length; i++) {
String[] coord = tuples[i].split(",");
for (int j = 0; j < coord.length; j++) {
int dot = coord[j].indexOf('.');
assertEquals( numdecimals, coord[j].substring(dot+1).length());
}
}
}
}
}