1   package org.displaytag.util;
    2   
    3   import junit.framework.TestCase;
    4   
    5   
    6   /**
    7    * Tests for ParamEncoder.
    8    * @author Fabrizio Giustina
    9    * @version $Revision: 707 $ ($Author: fgiust $)
   10    */
   11   public class ParamEncoderTest extends TestCase
   12   {
   13   
   14       /**
   15        * @see junit.framework.TestCase#getName()
   16        */
   17       public String getName()
   18       {
   19           return getClass().getName() + "." + super.getName();
   20       }
   21   
   22       /**
   23        * Test for reported DISPL-12.
   24        */
   25       public void testOptionAndAnswer()
   26       {
   27           assertFalse("id \"option\" and \"answer\" produce the same parameter", new ParamEncoder("option")
   28               .encodeParameterName("x")
   29               .equals(new ParamEncoder("answer").encodeParameterName("x")));
   30       }
   31   
   32       /**
   33        * Same parameter produce the same result.
   34        */
   35       public void testEquals()
   36       {
   37           assertEquals("The same parameter should produce equals key.", new ParamEncoder("equals")
   38               .encodeParameterName("x"), (new ParamEncoder("equals").encodeParameterName("x")));
   39       }
   40   
   41       /**
   42        * We don't wont param names to be too long.
   43        */
   44       public void testNotTooLong()
   45       {
   46           assertTrue(new ParamEncoder("averyveryveryveryveryveryverylongidvalue").encodeParameterName("x").length() < 12);
   47           assertTrue(new ParamEncoder("test").encodeParameterName("x").length() < 12);
   48           assertTrue(new ParamEncoder("a").encodeParameterName("x").length() < 12);
   49           assertTrue(new ParamEncoder("xxxxxxxxxxxx").encodeParameterName("x").length() < 12);
   50           assertTrue(new ParamEncoder("xxxxxxxxxxxxxxxxxxxxxxxxxxxx").encodeParameterName("x").length() < 12);
   51       }
   52   }