/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2011, 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.data.complex;
import java.io.Serializable;
import java.math.BigInteger;
import java.net.URL;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import org.geotools.data.DataAccess;
import org.geotools.data.DataAccessFinder;
import org.geotools.data.FeatureSource;
import org.geotools.feature.FeatureCollection;
import org.geotools.feature.FeatureIterator;
import org.geotools.feature.NameImpl;
import org.geotools.gml3.v3_2.GML;
import org.geotools.gml3.v3_2.gco.GCO;
import org.geotools.gml3.v3_2.gmd.GMD;
import org.geotools.test.AppSchemaTestSupport;
import org.junit.Assert;
import org.junit.Test;
import org.opengis.feature.Attribute;
import org.opengis.feature.ComplexAttribute;
import org.opengis.feature.Feature;
import org.opengis.feature.type.FeatureType;
import org.opengis.feature.type.Name;
/**
* Test app-schema with GeoSciML 3.0rc1, a GML 3.2 application schema.
*
* @author Ben Caradoc-Davies (CSIRO Earth Science and Resource Engineering)
*
* @source $URL$
*/
public class Gsml30MappedFeatureTest extends AppSchemaTestSupport {
private static final String TEST_DATA = "/test-data/gsml30/";
/**
* GeoSciML 3.0 Core namespace.
*/
private static final String GSML = "urn:cgi:xmlns:CGI:GeoSciML-Core:3.0.0";
/**
* gsml:MappedFeature, the type under test.
*/
private static final Name MAPPED_FEATURE = new NameImpl(GSML, "MappedFeature");
@Test
public void features() throws Exception {
Map<String, Serializable> params = new HashMap<String, Serializable>();
params.put("dbtype", "app-schema");
URL url = getClass().getResource(TEST_DATA + "Gsml30MappedFeature.xml");
Assert.assertNotNull(url);
params.put("url", url.toExternalForm());
DataAccess<FeatureType, Feature> dataAccess = null;
try {
dataAccess = DataAccessFinder.getDataStore(params);
Assert.assertNotNull(dataAccess);
FeatureType mappedFeatureType = dataAccess.getSchema(MAPPED_FEATURE);
Assert.assertNotNull(mappedFeatureType);
FeatureSource<FeatureType, Feature> source = dataAccess
.getFeatureSource(MAPPED_FEATURE);
FeatureCollection<FeatureType, Feature> features = source.getFeatures();
FeatureIterator<Feature> iterator = features.features();
Map<String, Feature> featureMap = new LinkedHashMap<String, Feature>();
try {
while (iterator.hasNext()) {
Feature f = iterator.next();
featureMap.put(f.getIdentifier().getID(), f);
}
} finally {
iterator.close();
}
Assert.assertEquals(2, featureMap.size());
// test gml:name
Assert.assertEquals(
"First",
((ComplexAttribute) featureMap.get("mf.1").getProperty(
new NameImpl(GML.NAMESPACE, "name"))).getProperty(
new NameImpl("simpleContent")).getValue());
Assert.assertEquals(
"Second",
((ComplexAttribute) featureMap.get("mf.2").getProperty(
new NameImpl(GML.NAMESPACE, "name"))).getProperty(
new NameImpl("simpleContent")).getValue());
// test gsml:resolutionScale/gmd:MD_RepresentativeFraction/gmd:denominator/gco:Integer
for (int i = 1; i <= 2; i++) {
Assert.assertEquals(
BigInteger.valueOf(250000),
((Attribute) ((ComplexAttribute) ((ComplexAttribute) ((ComplexAttribute) featureMap
.get("mf." + i).getProperty(new NameImpl(GSML, "resolutionScale")))
.getProperty(new NameImpl(GMD.NAMESPACE,
"MD_RepresentativeFraction"))).getProperty(new NameImpl(
GMD.NAMESPACE, "denominator"))).getProperty(new NameImpl(
GCO.NAMESPACE, "Integer"))).getValue());
}
} finally {
if (dataAccess != null) {
dataAccess.dispose();
}
}
}
}