py.una.pol.karaku.test.util.TestWSCaller.java Source code

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Here is the source code for py.una.pol.karaku.test.util.TestWSCaller.java

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/*-
 * Copyright (c)
 *
 *       2012-2014, Facultad Politcnica, Universidad Nacional de Asuncin.
 *       2012-2014, Facultad de Ciencias Mdicas, Universidad Nacional de Asuncin.
 *       2012-2013, Centro Nacional de Computacin, Universidad Nacional de Asuncin.
 *
 * 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; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * 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.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301  USA
 */
package py.una.pol.karaku.test.util;

import static org.springframework.ws.test.server.RequestCreators.withPayload;
import java.io.IOException;
import javax.xml.transform.Source;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.oxm.Marshaller;
import org.springframework.oxm.Unmarshaller;
import org.springframework.oxm.support.MarshallingSource;
import org.springframework.ws.WebServiceMessage;
import org.springframework.ws.test.server.MockWebServiceClient;
import org.springframework.ws.test.server.ResponseMatcher;
import py.una.pol.karaku.services.client.WSCallBack;
import py.una.pol.karaku.services.client.WSCaller;
import py.una.pol.karaku.services.client.WSInformationProvider.Info;

/**
 * {@link WSCaller} utilizado para fines de test.
 *
 * <p>
 * Omite la url y utiliza un entorno simulado.
 * </p>
 *
 * @author Arturo Volpe
 * @since 2.2.8
 * @version 1.0 Oct 21, 2013
 *
 */
public class TestWSCaller extends WSCaller {

    @Autowired
    MockWebServiceClient client;

    @Autowired
    Marshaller marshaller;

    @Autowired
    Unmarshaller unmarshaller;

    @Override
    public <T> void call(final Object request, final Info info, final WSCallBack<T> callBack) {

        if (callBack == null) {
            throw new IllegalArgumentException("CallBack no puede ser nulo");
        }

        // TODO agregar callback#onfailure
        client.sendRequest(withPayload(new MarshallingSource(marshaller, request)))
                .andExpect(new ResponseMatcher() {

                    @Override
                    public void match(WebServiceMessage request, WebServiceMessage response)
                            throws IOException, AssertionError {

                        WebServiceMessage dos = response;
                        Source source = dos.getPayloadSource();
                        @SuppressWarnings("unchecked")
                        T result = (T) unmarshaller.unmarshal(source);
                        callBack.onSucess(result);
                    }
                });

    }

    /**
     * Retorna un {@link ResponseMatcher} que marshaliza el resultado.
     * 
     * <p>
     * Este {@link ResponseMatcher} no realiza ninguna accin, siempre valida y
     * se encarga de parsear el resultado
     * </p>
     * 
     * @return dummy {@link ResponseMatcher}
     */
    public ResponseMatcher responseMarshaller() {

        return new ResponseMatcher() {

            @Override
            public void match(WebServiceMessage request, WebServiceMessage response)
                    throws IOException, AssertionError {

            }
        };
    }
}