org.n52.sos.soe.GetCapabilitiesValidationTest.java Source code

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Here is the source code for org.n52.sos.soe.GetCapabilitiesValidationTest.java

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/**
 * Copyright (C) 2014 - 2014
 * by 52North Initiative for Geospatial Open Source Software GmbH
 *
 * Contact: http://52north.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.n52.sos.soe;

import java.io.IOException;

import javax.xml.namespace.QName;

import net.opengis.sos.x20.CapabilitiesDocument;
import net.opengis.sos.x20.ObservationOfferingDocument;
import net.opengis.swes.x20.AbstractContentsType.Offering;

import org.apache.http.client.ClientProtocolException;
import org.apache.xmlbeans.XmlError;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlValidationError;
import org.junit.Assert;
import org.junit.Test;
import org.n52.oxf.xmlbeans.parser.LaxValidationCase;
import org.n52.oxf.xmlbeans.parser.XMLBeansParser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class GetCapabilitiesValidationTest extends AbstractValidationTest {

    private static final Logger logger = LoggerFactory.getLogger(GetCapabilitiesValidationTest.class);
    private static final Object FEATURE_QN = new QName("http://www.opengis.net/swes/2.0", "AbstractOffering");

    @Test
    public void validateCapabilities()
            throws ClientProtocolException, IOException, IllegalStateException, XmlException {
        String url = HttpUtil.resolveServiceURL();

        XmlObject xo = HttpUtil
                .executeGetAndParseAsXml(url.concat("GetCapabilities?service=SOS&request=GetCapabilities&f=xml"));

        Assert.assertTrue("Not a Capabilities doc:" + xo.getClass(), xo instanceof CapabilitiesDocument);

        /*
         * log the caps; provides git commit hash version and other valuable
         * info
         */
        logger.info(xo.toString());

        XMLBeansParser.registerLaxValidationCase(new LaxValidationCase() {

            public boolean shouldPass(XmlValidationError xve) {
                return xve.getExpectedQNames() != null && xve.getExpectedQNames().contains(FEATURE_QN);
            }

            public boolean shouldPass(XmlError validationError) {
                if (!(validationError instanceof XmlValidationError))
                    return false;

                XmlValidationError xve = (XmlValidationError) validationError;
                return shouldPass(xve);
            }
        });

        validateXml(xo);

        CapabilitiesDocument caps = (CapabilitiesDocument) xo;

        validateOfferings(caps.getCapabilities().getContents().getContents().getOfferingArray());
    }

    private void validateOfferings(Offering[] offeringArray) throws XmlException {
        for (Offering offering : offeringArray) {
            ObservationOfferingDocument obsOff = ObservationOfferingDocument.Factory.parse(offering.xmlText());

            validateXml(obsOff);
        }
    }

}