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 * copyright.txt in the distribution for a full listing of                    *
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package org.gatein.pc.test.portlet.jsr168.tck.portletresponses;

import org.gatein.pc.test.unit.PortletTestCase;
import org.gatein.pc.test.unit.PortletTestContext;
import org.gatein.pc.test.unit.actions.PortletRenderTestAction;
import org.gatein.pc.test.unit.web.UTP1;
import org.gatein.pc.test.unit.annotations.TestCase;
import org.gatein.pc.test.unit.Assertion;
import org.gatein.pc.test.unit.protocol.response.Response;
import org.gatein.pc.test.unit.protocol.response.EndTestResponse;
import org.gatein.pc.test.unit.protocol.response.InvokeGetResponse;
import static org.gatein.pc.test.unit.Assert.fail;

import javax.portlet.Portlet;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import java.io.IOException;
import java.io.PrintWriter;

/**
 * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
 * @version $Revision: 1.1 $
 */
@TestCase({Assertion.JSR168_83})
public class BufferReset
{
   public BufferReset(PortletTestCase seq)
   {
      seq.bindAction(0, UTP1.RENDER_JOIN_POINT, new PortletRenderTestAction()
      {
         protected Response run(Portlet portlet, RenderRequest request, RenderResponse response, PortletTestContext context)
         {
            //here we should test if after resetBuffer() response properties were cleared
            //but it's rather hard to do this now as there is no getProperty() method.
            return new InvokeGetResponse(response.createRenderURL().toString());
         }
      });

      seq.bindAction(1, UTP1.RENDER_JOIN_POINT, new PortletRenderTestAction()
      {
         protected Response run(Portlet portlet, RenderRequest request, RenderResponse response, PortletTestContext context) throws IOException
         {
            response.setContentType("text/html");
            PrintWriter writer = response.getWriter();
            writer.flush();
            writer.close();
            try
            {
               response.resetBuffer();
               fail();
            }
            catch (IllegalStateException e)
            {
               //expected
            }
            return new EndTestResponse();
         }
      });
   }
}
