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 * contributors as indicated by the @authors tag. See the                     *
 * copyright.txt in the distribution for a full listing of                    *
 * individual contributors.                                                   *
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 * This 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           *
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 * This software 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           *
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package org.gatein.pc.test.portlet.jsr168.tck.preferences;

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.actions.PortletActionTestAction;
import org.gatein.pc.test.unit.web.UTP5;
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.assertEquals;
import static org.gatein.pc.test.unit.Assert.fail;

import javax.portlet.Portlet;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletPreferences;
import javax.portlet.ReadOnlyException;

/**
 * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
 * @version $Revision: 1.1 $
 */
@TestCase({Assertion.JSR168_93})
public class ReadOnlyPreferenceCannotBeModified
{
   public ReadOnlyPreferenceCannotBeModified(PortletTestCase seq)
   {
      seq.bindAction(0, UTP5.RENDER_JOIN_POINT, new PortletRenderTestAction()
      {
         protected Response run(Portlet portlet, RenderRequest request, RenderResponse response, PortletTestContext context)
         {
            return new InvokeGetResponse(response.createActionURL().toString());
         }
      });

      seq.bindAction(1, UTP5.ACTION_JOIN_POINT, new PortletActionTestAction()
      {
         protected void run(Portlet portlet, ActionRequest request, ActionResponse response, PortletTestContext context)
         {
            // Get prefs
            PortletPreferences prefs = request.getPreferences();

            // Test the initial values are ok
            assertEquals("single_pref_value", prefs.getValue("single_pref", "other"));
            assertEquals(new String[]{"multi_pref_value_1", "multi_pref_value_2"}, prefs.getValues("multi_pref", new String[]{"other"}));

            // Try to modify
            try
            {
               prefs.setValue("single_pref", "");
               fail();
            }
            catch (ReadOnlyException e)
            {
               // expected
            }
            try
            {
               prefs.setValues("single_pref", new String[]{""});
               fail();
            }
            catch (ReadOnlyException e)
            {
               // expected
            }
            try
            {
               prefs.reset("single_pref");
               fail();
            }
            catch (ReadOnlyException e)
            {
               // expected
            }
            try
            {
               prefs.setValue("multi_pref", "");
               fail();
            }
            catch (ReadOnlyException e)
            {
               // expected
            }
            try
            {
               prefs.setValues("multi_pref", new String[]{""});
               fail();
            }
            catch (ReadOnlyException e)
            {
               // expected
            }
            try
            {
               prefs.reset("multi_pref");
               fail();
            }
            catch (ReadOnlyException e)
            {
               // expected
            }

            // Test values have not changed
            assertEquals("single_pref_value", prefs.getValue("single_pref", "other"));
            assertEquals(new String[]{"multi_pref_value_1", "multi_pref_value_2"}, prefs.getValues("multi_pref", new String[]{"other"}));
         }
      });

      seq.bindAction(1, UTP5.RENDER_JOIN_POINT, new PortletRenderTestAction()
      {
         protected Response run(Portlet portlet, RenderRequest request, RenderResponse response, PortletTestContext context)
         {
            return new EndTestResponse();
         }
      });
   }
}
