1   package org.displaytag.jsptests;
    2   
    3   import org.displaytag.test.DisplaytagCase;
    4   
    5   import com.meterware.httpunit.GetMethodWebRequest;
    6   import com.meterware.httpunit.WebRequest;
    7   import com.meterware.httpunit.WebResponse;
    8   import com.meterware.httpunit.WebTable;
    9   
   10   
   11   /**
   12    * Tests with a null list.
   13    * @author Fabrizio Giustina
   14    * @version $Revision: 765 $ ($Author: fgiust $)
   15    */
   16   public class EmptyTableTest extends DisplaytagCase
   17   {
   18   
   19       /**
   20        * @see org.displaytag.test.DisplaytagCase#getJspName()
   21        */
   22       public String getJspName()
   23       {
   24           return "empty.jsp";
   25       }
   26   
   27       /**
   28        * Verifies that the generated page doesn't contain any table (but doesn't crash!).
   29        * @param jspName jsp name, with full path
   30        * @throws Exception any axception thrown during test.
   31        */
   32       public void doTest(String jspName) throws Exception
   33       {
   34           WebRequest request = new GetMethodWebRequest(jspName);
   35   
   36           WebResponse response = runner.getResponse(request);
   37   
   38           if (log.isDebugEnabled())
   39           {
   40               log.debug(response.getText());
   41           }
   42   
   43           WebTable[] tables = response.getTables();
   44   
   45           // only the second table should be shown
   46           assertEquals("Wrong number of tables.", 1, tables.length);
   47           assertEquals("Empty table message: colspan should be 2", 2, tables[0].getTableCell(1, 0).getColSpan());
   48       }
   49   }