/*
* 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;
* 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.geotoolkit.filter.binding;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import org.geotoolkit.filter.DefaultPropertyName;
import org.geotoolkit.filter.FilterTestConstants;
import org.jaxen.JaxenException;
import org.jaxen.XPath;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.geotoolkit.filter.FilterTestConstants.*;
import org.junit.Ignore;
import org.opengis.feature.Attribute;
import org.opengis.feature.Feature;
import org.opengis.filter.expression.PropertyName;
/**
*
* @author Johann Sorel (Geomatys)
*/
public class XPathBindingTest extends org.geotoolkit.test.TestBase {
@Ignore
@Test
public void testJaxenXPath() throws JaxenException {
List lst = null;
String exp;
// flat attribut test //////////////////////////////////////////////////
exp = "/{http://test.com}attString";
XPath xpath = JaxenFeatureXPath.create(exp);
lst = xpath.selectNodes(CX_FEATURE);
assertEquals(2, lst.size());
assertEquals("toto1", ((Attribute)lst.get(0)).getValue());
assertEquals("toto2", ((Attribute)lst.get(1)).getValue());
// sub path attribut ///////////////////////////////////////////////////
exp = "/{http://test.com}attCpx/{http://test.com}attString";
xpath = JaxenFeatureXPath.create(exp);
lst = xpath.selectNodes(CX_FEATURE);
assertEquals(2, lst.size());
assertEquals("toto19", ((Attribute)lst.get(0)).getValue());
assertEquals("toto41", ((Attribute)lst.get(1)).getValue());
//access on multiple different namespaces
exp = "/attCpx/attString";
xpath = JaxenFeatureXPath.create(exp);
lst = xpath.selectNodes(CX_FEATURE);
assertEquals(7, lst.size());
assertEquals("toto19", ((Attribute)lst.get(0)).getValue());
assertEquals("marcel1", ((Attribute)lst.get(1)).getValue());
assertEquals("marcel5", ((Attribute)lst.get(2)).getValue());
assertEquals("toto41", ((Attribute)lst.get(3)).getValue());
assertEquals("marcel2", ((Attribute)lst.get(4)).getValue());
assertEquals("marcel3", ((Attribute)lst.get(5)).getValue());
assertEquals("marcel5", ((Attribute)lst.get(6)).getValue());
// sub path attribut ///////////////////////////////////////////////////
exp = "/{http://test.com}attCpx[{http://test2.com}attString='marcel2']";
xpath = JaxenFeatureXPath.create(exp);
lst = xpath.selectNodes(CX_FEATURE);
assertEquals(1, lst.size());
Iterator<Feature> ite = ((Collection)CX_FEATURE.getPropertyValue("attCpx")).iterator();
ite.next();
assertEquals(ite.next(), lst.get(0));
//same without namespace
exp = "/attCpx[attString='marcel2']";
xpath = JaxenFeatureXPath.create(exp);
lst = xpath.selectNodes(CX_FEATURE);
assertEquals(1, lst.size());
ite = ((Collection)CX_FEATURE.getPropertyValue("attCpx")).iterator();
ite.next();
assertEquals(ite.next(), lst.get(0));
// numerique value filter test /////////////////////////////////////////
exp = "/attCpx[attDouble=45]";
xpath = JaxenFeatureXPath.create(exp);
lst = xpath.selectNodes(CX_FEATURE);
assertEquals(2, lst.size());
}
@Test
public void testDoubleSlashXPath(){
final String exp = "//gml:testString";
final PropertyName pn = new DefaultPropertyName(exp);
final Object result = pn.evaluate(FilterTestConstants.FEATURE_1, null);
assertEquals("test string data", result);
}
@Test
public void testStarXPath(){
final String exp = "*[10]";
final PropertyName pn = new DefaultPropertyName(exp);
final Object result = pn.evaluate(FilterTestConstants.FEATURE_1, null);
assertEquals("test string data", result);
}
}