1   package org.displaytag.jsptests;
    2   
    3   import org.displaytag.properties.MediaTypeEnum;
    4   import org.displaytag.tags.TableTagParameters;
    5   import org.displaytag.test.DisplaytagCase;
    6   import org.displaytag.util.ParamEncoder;
    7   
    8   import com.meterware.httpunit.GetMethodWebRequest;
    9   import com.meterware.httpunit.WebRequest;
   10   import com.meterware.httpunit.WebResponse;
   11   
   12   
   13   /**
   14    * Tests removal of no-cache headers.
   15    * @author Fabrizio Giustina
   16    * @version $Revision: 747 $ ($Author: fgiust $)
   17    */
   18   public class ExportHeadersTest extends DisplaytagCase
   19   {
   20   
   21       /**
   22        * @see org.displaytag.test.DisplaytagCase#getJspName()
   23        */
   24       public String getJspName()
   25       {
   26           return "media.jsp";
   27       }
   28   
   29       /**
   30        * Test that headers are correctly removed.
   31        * @param jspName jsp name, with full path
   32        * @throws Exception any axception thrown during test.
   33        */
   34       public void doTest(String jspName) throws Exception
   35       {
   36           // test keep
   37           WebRequest request = new GetMethodWebRequest(jspName);
   38           WebResponse response = runner.getResponse(request);
   39   
   40           // test remove
   41           ParamEncoder encoder = new ParamEncoder("table");
   42           String mediaParameter = encoder.encodeParameterName(TableTagParameters.PARAMETER_EXPORTTYPE);
   43   
   44           request = new GetMethodWebRequest(jspName);
   45           request.setParameter(mediaParameter, Integer.toString(MediaTypeEnum.XML.getCode()));
   46   
   47           response = runner.getResponse(request);
   48   
   49           assertNull("Header Cache-Control not overwritten", response.getHeaderField("Cache-Control"));
   50           assertNull("Header Expires not overwritten", response.getHeaderField("Expires"));
   51           assertNull("Header Pragma not overwritten", response.getHeaderField("Pragma"));
   52       }
   53   
   54   }