I reproduced this in a simple quickstart using this unit test:
@Test
public void testAjaxEventFired() throws Exception
{
HomePage homePage = new HomePage( new PageParameters() );
tester.startPage( homePage );
FormTester formTester = tester.newFormTester( "form" );
formTester.select( "radioChoice", 2 );
Component component = tester.getComponentFromLastRenderedPage(
"form:radioChoice" );
List<? extends Behavior> behaviors = component.getBehaviors();
for( Behavior behavior : behaviors )
{
if( behavior instanceof AjaxFormChoiceComponentUpdatingBehavior )
{
AjaxFormChoiceComponentUpdatingBehavior afccub =
(AjaxFormChoiceComponentUpdatingBehavior) behavior;
tester.executeBehavior( afccub );
}
}
assertEquals( true, homePage.eventFired );
assertEquals( "C", homePage.chosen );
}
This is working as expected. HomePage has a RadioChoice with a
List<String> of choices, A,B,C,D,E.
There must be something in our application that's causing the
invocation to be rejected which Ill dig in to.
On Thu, Oct 30, 2014 at 4:27 PM, Andrea Del Bene <[email protected]>
wrote:
> On 30/10/14 21:08, Nick Pratt wrote:
>
>> Wicket 6.17.0
>>
>> I have a RadioChoice (in a Form) that has an attached
>> AjaxFormComponentUpdatingBehavior.
>>
>> The onUpdate() method of the Behavior fires an event for other components
>> on the page to update (change visibility depending on user selection in
>> radio choice).
>>
>> Im trying to unit test it using:
>>
>> formTester.selectRadioChoice( "propertyType", 2 );
>>
> I guess that's a typo :) or are you using a custom formTester?
>
>>
>> and then I'm trying to trigger the behavior to fire so that I can
>> check that the various components are visible/invisible:
>>
>> Component component = baseTester.getComponentFromLastRenderedPage(
>> "form:propertyType" );
>> for ( Behavior b : component.getBehaviors() )
>> {
>> if ( b instanceof AjaxFormComponentUpdatingBehavior )
>> {
>> baseTester.executeBehavior( (AbstractAjaxBehavior) b );
>> }
>> }
>>
>> However, I'm running in to this when the behavior is executed:
>>
>> org.apache.wicket.core.request.handler.ListenerInvocationNotAllowedEx
>> ception:
>> Behavior rejected interface invocation.
>>
>> Is it possible to unit test this specific behavior, and am I going
>> about this the right way?
>>
>> I've verified that the application works as expected in a browser.
>>
> BTW, multiple-choice component should use
> AjaxFormChoiceComponentUpdatingBehavior
> instead of AjaxFormComponentUpdatingBehavior.
>
>
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