SubstitutionGroupsTest.java

/**
 * Copyright (C) 2008 - 2014 52°North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 * If the program is linked with libraries which are licensed under one of
 * the following licenses, the combination of the program with the linked
 * library is not considered a "derivative work" of the program:
 *
 *     - Apache License, version 2.0
 *     - Apache Software License, version 1.0
 *     - GNU Lesser General Public License, version 3
 *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
 *     - Common Development and Distribution License (CDDL), version 1.0
 *
 * Therefore the distribution of the program linked with libraries licensed
 * under the aforementioned licenses, is permitted by the copyright holders
 * if the distribution is compliant with both the GNU General Public
 * icense version 2 and the aforementioned licenses.
 *
 * This program 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 General
 * Public License for more details.
 */
package org.n52.ses.test;

import java.util.HashMap;
import java.util.Map;

import junit.framework.TestCase;

import net.opengis.fes.x20.AndDocument;
import net.opengis.fes.x20.BinaryLogicOpType;
import net.opengis.fes.x20.FilterDocument;
import net.opengis.fes.x20.FilterType;
import net.opengis.gml.FeatureCollectionDocument;
import net.opengis.gml.FeaturePropertyType;
import net.opengis.gml.GridCoverageDocument;
import net.opengis.gml.GridCoverageType;
import net.opengis.gml.StringOrRefType;
import net.opengis.sampling.x10.SamplingFeatureCollectionDocument;
import net.opengis.sampling.x10.SamplingFeatureDocument;
import net.opengis.sampling.x10.SamplingFeatureType;

import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlOptions;
import org.n52.oxf.xmlbeans.parser.GMLAbstractFeatureCase;
import org.n52.oxf.xmlbeans.parser.XMLBeansParser;
import org.n52.oxf.xmlbeans.tools.XmlUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SubstitutionGroupsTest extends TestCase {
	
	private static final Logger logger = LoggerFactory.getLogger(SubstitutionGroupsTest.class);
	private static XmlOptions options;
	
	static {
		options = new XmlOptions();
		options.setSavePrettyPrint();
		Map<String, String> prefixes = new HashMap<String, String>();
		prefixes.put("http://www.opengis.net/sampling/1.0", "sa");
		options.setSaveSuggestedPrefixes(prefixes);
		
		XMLBeansParser.registerLaxValidationCase(GMLAbstractFeatureCase.getInstance());
	}

	public static void main(String[] args) {
		new SubstitutionGroupsTest().testQualifySubstitutionGroups();
	}

	public void testQualifySubstitutionGroups() {
		createFeatureCollectionWithSamplingFeature();

		createFeatureCollectionWithGridCoverage();
		
		createFilterDocument();
	}

	
	private void createFeatureCollectionWithSamplingFeature() {
		FeatureCollectionDocument doc = FeatureCollectionDocument.Factory.newInstance();
		FeaturePropertyType member = doc.addNewFeatureCollection().addNewFeatureMember();

		SamplingFeatureDocument samplingFeature = SamplingFeatureDocument.Factory.newInstance();
		SamplingFeatureType feature2 = samplingFeature.addNewSamplingFeature();
		StringOrRefType desc = feature2.addNewDescription();
		desc.setStringValue("test");
		member.setFeature(feature2);
		
		logger.debug(doc.xmlText(options));
		
		XmlObject xo = XmlUtil.qualifySubstitutionGroup(member.getFeature(), SamplingFeatureDocument.type.getDocumentElementName(), SamplingFeatureType.type);
		if (xo == null) {
			logger.debug("Disconnected object.");
		}
		logger.debug(doc.xmlText(options));
		
		XmlUtil.qualifySubstitutionGroup(doc.getFeatureCollection(), SamplingFeatureCollectionDocument.type.getDocumentElementName());
		logger.debug(doc.xmlText(options));
		assertTrue(XMLBeansParser.validate(doc).isEmpty());
	}
	
	private void createFeatureCollectionWithGridCoverage() {
		FeatureCollectionDocument doc = FeatureCollectionDocument.Factory.newInstance();
		FeaturePropertyType member = doc.addNewFeatureCollection().addNewFeatureMember();
		XmlUtil.qualifySubstitutionGroup(member.addNewFeature(), GridCoverageDocument.type.getDocumentElementName(), GridCoverageType.type);
		
		XmlUtil.qualifySubstitutionGroup(doc.getFeatureCollection(), SamplingFeatureCollectionDocument.type.getDocumentElementName());
		logger.debug(doc.xmlText(options));
		assertTrue(XMLBeansParser.validate(doc).isEmpty());
	}
	
	private void createFilterDocument() {
		FilterDocument filterDoc = FilterDocument.Factory.newInstance();
		FilterType filter = filterDoc.addNewFilter();
		XmlObject andOp = XmlUtil.qualifySubstitutionGroup(filter.addNewLogicOps(), AndDocument.type.getDocumentElementName(), BinaryLogicOpType.type);
		XmlUtil.qualifySubstitutionGroup(((BinaryLogicOpType) andOp).addNewLogicOps(), AndDocument.type.getDocumentElementName(), BinaryLogicOpType.type);
		logger.debug(filterDoc.xmlText(options));
	}
}