EDIT

/**

 *

 */

package eu.etaxonomy.cdm.ext.sru;

import java.util.List;

import org.apache.log4j.Logger;

import org.junit.Assert;

import org.junit.Before;

import org.junit.BeforeClass;

import org.junit.Ignore;

import org.junit.Test;

import eu.etaxonomy.cdm.common.UriUtils;

import eu.etaxonomy.cdm.ext.dc.DublinCoreSchemaAdapter;

import eu.etaxonomy.cdm.model.reference.Reference;

/**

 * @author a.mueller

 *

 */

public class SruServiceWrapperTest {

    public static final Logger logger = Logger.getLogger(SruServiceWrapperTest.class);

    private static final String baseUrl = "http://gso.gbv.de/sru/DB=1.83/";

    private SruServiceWrapper sruServiceWrapper;

    private static boolean internetIsAvailable = true;

    @BeforeClass

    public static void setUpClass() throws Exception {

        internetIsAvailable = true;

    }

    /**

     * @throws java.lang.Exception

     */

    @Before

    public void setUp() throws Exception {

        sruServiceWrapper = new SruServiceWrapper();

        sruServiceWrapper.setBaseUrl(baseUrl);

        sruServiceWrapper.addSchemaAdapter(new DublinCoreSchemaAdapter());

    }

// ******************************* TESTS ******************************************************/

    @Test

    @Ignore // ignoring since Global References Index to Biodiversity has problems

    public void testDoSearchRetrieve(){

        List<Reference> refList_1 = sruServiceWrapper.doSearchRetrieve("pica.tit=\"Linnaei Species Plantarum\"", "dc");

        // -> http://gso.gbv.de/sru/DB=2.1/?version=1.1&operation=searchRetrieve&query=pica.tit%3D%22Species+Plantarum%22&recordSchema=dc

        if (testInternetConnectivity(refList_1)){

            Assert.assertEquals("There should be exactly 5 results for 'Linnaei Species Plantarum'", 5, refList_1.size());

            Reference reference_1 = refList_1.get(0);

            logger.info(reference_1.toString());

            //title cache

            Assert.assertEquals("Title of first entry should be 'Caroli Linnaei species plantarum'", "Caroli Linnaei species plantarum", reference_1.getTitleCache());

            //--------------------------

            List<Reference> refList_2 = sruServiceWrapper.doSearchRetrieve("pica.all = \"Species+plantarum\" and pica.dst = \"8305\"", "dc");

            // -> http://gso.gbv.de/sru/DB=2.1/?version=1.1&operation=searchRetrieve&query=pica.tit%3D%22Species+Plantarum%22&recordSchema=dc

            Assert.assertTrue("There should be at least 1 result for 'species+plantarum' and digitized", refList_2.size() > 0);

            Reference reference_2 = refList_2.get(0);

            logger.info(reference_2.toString());

        }

    }

    private boolean testInternetConnectivity(List<?> list) {

        if (list == null || list.isEmpty()){

            boolean result = internetIsAvailable && UriUtils.isInternetAvailable(null);

            internetIsAvailable = result;

            return result;

        }

        return true;

    }

}