# Test default actions on Entity Page Maintenance Class

In addition, all defaults that are registered for a page maintenance must also be tested. This should be done through separate tester methods for each default, calling the FW support method `public PageBody executeDefault(PageBody pageBody, String defaultValue)` :

    			    public void testDefaultChg() {
    			        PageBody input = new PageBody();

    			        // TODO populate inputs for default
    			        // e.g.
    			        input.put("FK", "FK CODE");
    			        PageBody output = executeDefault(input, "CHG");

    			        // TODO compare the outputs
    			        //  e.g.
    			        assertEquals("FK Description", output.get("FK_DESCR"));
    			    }

Another example for testing the default on the field which in on the list.

    			 public void testDefaultAlogrithm() {
    			        ItemList itemList = new ItemList();
    			        itemList.setName("MRRA");
    			        List list = new ArrayList();
    			        itemList.setList(list);
    			        ListBody listBody = new ListBody();
    			        listBody.put("MRR_ACTN_ALG_CD", "MRRCRESVCCC");
    			        list.add(listBody);

    			        PageBody input = new PageBody();
    			        input.addList(itemList);

    			        PageBody output = executeDefault(input, "AAD");
    			        ItemList outList = output.getList("MRRA");
    			        List outputList = outList.getList();
    			        ListBody body = (ListBody) outList.getList().get(0);
    			        assertEquals(body.get("MRRA_DESCR"),
    			            "Create Service Customer Contact");
    			    }

The input page body should be populated with the expected inputs for the default action, while the output should be compared against the expected output.

Parent topic: Testing Maintenance Classes