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