[WICKET-165] While testing with FormTester: onSelectionChanged is not being invoked if DropDownChoice is enabled for notifications

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2.3
• Fix Version/s: 2.0 branch (discontinued), 1.3.0-beta1
• Component/s: wicket
• Environment: Linux, Java 1.4
• Assignee: Jean-Baptiste Quenot
• Reporter: Todor Todorov
• Created: 13/Dec/06 12:02
• Updated: 10/Jun/07 16:31
• Resolved: 06/Mar/07 18:09

Description

Method DropDownChoice.onSelectionChanged is never called when testing a drop down by calling formTester.select("dropDownChoiceNotified", 0);

In my page:

form.add(new DropDownChoice("dropDownChoiceNotified", candidateChoices, bookChoiceRenderer) {
private static final long serialVersionUID = 1L;
protected boolean wantOnSelectionChangedNotifications()

{ return true; }

protected void onSelectionChanged(Object arg0)

{ super.onSelectionChanged(arg0); throw new RuntimeException("notification "+arg0); }

});

In my unit Test I do:
formTester.select("dropDownChoiceNotified", 0);
and the drop down component is not being notified.

It works fine when testing in a container though.