Re: How to test AjaxFormChoiceComponentUpdatingBehavior for Radio Button

[Schwame <js...@citytechinc.com>]

I have the same question as the below reader.  I scoured the mailing lists,
wiki and the javadoc.  I have attached a quick-start application that shows
the problem.  When I run the application the
AjaxFormChoiceComponentUpdatingBehavior works as expected!  However, when I
run the unit test and  use the tester.executeBehavior method to call the
AjaxFormChoiceComponentUpdatingBehavior, the model is always null.  A
snippet of my unit test is below:

        FormTester form = tester.newFormTester("form");

        System.out.println("form.modelObject=" +
form.getForm().getModelObject());

        form.select("radioButtons", 1);



        form.submit();

        System.out.println("form.modelObject=" +
form.getForm().getModelObject());



        Component comp = form.getForm().get("radioButtons");



        List<IBehavior> behaviors = comp.getBehaviors();

        for (IBehavior i: behaviors) {

            if (i instanceof AjaxFormChoiceComponentUpdatingBehavior) {

                AjaxFormChoiceComponentUpdatingBehavior a =
(AjaxFormChoiceComponentUpdatingBehavior)i;

                //executes the behavior, but clears the object's model

                tester.executeBehavior(a);

            }

        }


Any suggestions would be very helpful.

I am using wicket 1.4-rc2.

Thanks in advance.

-Jeff

http://www.nabble.com/file/p23302320/FormQuestion.zip FormQuestion.zip 


techisbest wrote:
> 
> I have a RadioGroup with two Radio buttons inside a Form in a Panel.  I
> have created an AjaxFormChoiceComponentUpdatingBehavior that has been
> added to the RadioGroup.  This behavior is working fine and I am able to
> update my Session with the new values when the user switches between the
> Radio buttons.
> 
> I am having difficulty creating a Wicket test for this behavior.  I can
> not seem to invoke the behavior when selecting a new button via the
> FormTester for the panel containing the form.  I saw one thread here that
> suggested (by the user asking the original question) using
> tester.getLastRenderedPage().getBehaviors() to get at the behavior I want
> to execute via tester.executeBehavior.  But the getBehaviors method is
> returning an empty list.
> 
> Can someone please tell me how to test this behavior?
> 

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