FormTester and Ajax

[Virginie Garcin]

Hello,
I need some help with FormTester and Ajax.I want to test a form, in which the 
second dropdown is updated in ajax when we change the first dropdown.The form 
is working fine but I can't manage to test it.
DropDownChoice companyDropDownChoice = new DropDownChoice<>( 
"company", LoadableDetachableModel.of( ()-> getCompaniesList() ), new 
CompanyChoiceRenderer<>() );managerDropDownChoice.setRequired( true );form.add( 
companyDropDownChoice );
DropDownChoice managerDropDownChoice = new DropDownChoice<>( "manager", 
LoadableDetachableModel.of( () -> 
getUserList(companyDropDownChoice.getConvertedInput()) ), new 
UserChoiceRenderer<>() );managerDropDownChoice.setRequired( true );form.add( 
managerDropDownChoice );
companyDropDownChoice.add( new AjaxFormComponentUpdatingBehavior( "change" ) {  
@Override   protected void onUpdate(AjaxRequestTarget target) { 
target.add( managerDropDownChoice );}} );
//testFormTester formTester = tester.newFormTester( "form" );formTester.select( 
"company", 0 );tester.executeBehavior( (AbstractAjaxBehavior) 
tester.getComponentFromLastRenderedPage( "form:company" ).getBehaviors().get( 0 
) );formTester.select( "manager", 0 );  // Throws 
java.lang.IndexOutOfBoundsException: Index 0 out-of-bounds for length 0
Of course I made sure that for the company at index 0, getUserList() returns 
some items.Also, I made sure that when calling tester.executeBehavior, 
getCompaniesList() is indeed called. It's more like if formTester does not 
update the dropdown...
What am I missing?
Thanks in advance,Virginie

Re: How to remove jsessionid from the URL?

[Don Ferguson]

On the very first request, the server doesn't know whether or not cookies
are supported, so encodes the session id in the URL in addition to setting
the cookie.  There is a trick that involves forcing the browser to redirect
the first request so that the server can determine that cookies are
supported and omit the session id in the URL.

On Sat, Apr 7, 2018, 9:40 PM gcsaba2  wrote:

> Hello,
>
> I'm using Wicket 7 with Spring Boot. I've mounted several pages, and for
> example when I go to search.html, the ;jsessionid always gets attached to
> the URL.
>
> Is there some way to remove the jsessionid from the URLs?
>
> In the tomcat configuration I've already set the tracking-mode to be
> cookie,
> but still wicket puts the jsessionid in the url. What's even worse is that
> all the links in the page have the jsessionid appended to the URL, so even
> if I click anywhere, it will remain there. I would maybe accept it being
> there the first time I visit the website and the session gets established,
> but afterwards it's really unnecessary (and ugly).
>
> Thanks,
> Csaba
>
>
> --
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>
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Re: FormTester and Ajax

[Virginie Garcin]

Hello,

Sorry for the ugly formatting, I hope this will be displayed correctly
below:


Hello,

I need some help with FormTester and Ajax.
I want to test a form, in which the second dropdown is updated in ajax when we 
change the first dropdown.
The form is working fine but I can't manage to test it.

DropDownChoice companyDropDownChoice = new DropDownChoice<>( 
"company", LoadableDetachableModel.of( ()-> getCompaniesList() ), new 
CompanyChoiceRenderer<>() );
managerDropDownChoice.setRequired( true );
form.add( companyDropDownChoice );

DropDownChoice managerDropDownChoice = new DropDownChoice<>( "manager", 
LoadableDetachableModel.of( () -> 
getUserList(companyDropDownChoice.getConvertedInput()) ), new 
UserChoiceRenderer<>() );
managerDropDownChoice.setRequired( true );
form.add( managerDropDownChoice );

companyDropDownChoice.add( new AjaxFormComponentUpdatingBehavior( "change" ) {
@Override
protected void onUpdate(AjaxRequestTarget target) {
target.add( managerDropDownChoice );
}
} );



//test
FormTester formTester = tester.newFormTester( "form" );
formTester.select( "company", 0 );
tester.executeBehavior( (AbstractAjaxBehavior) 
tester.getComponentFromLastRenderedPage( "form:company" ).getBehaviors().get( 0 
) );
formTester.select( "manager", 0 );  // Throws 
java.lang.IndexOutOfBoundsException: Index 0 out-of-bounds for length 0

Of course I made sure that when the company at index 0, getUserList() returns 
some items.
Also, I made sure that when calling tester.executeBehavior, getCompaniesList() 
is indeed called. 
It's more like if formTester does not update the dropdown...

What am I missing?

Thanks in advance,
Virginie



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