private void checkEventQueueing(PhaseId phaseId) {
// NOTE: Current semantics for ANY_PHASE listeners is that
// the event should be delivered exactly once, so the existence
// of such a listener does not cause the event to remain queued.
// Therefore, the expected string is the same as for any
// phase-specific listener, and it should get matched after
// Apply Request Values processing since that is first phase
// for which events are fired
// Register an event listener for the specified phase id
UIViewRoot root = facesContext.getApplication().getViewHandler().createView(facesContext, null);
facesContext.setViewRoot(root);
TestEvent event = null;
TestListener listener = new TestListener("t");
root.addFacesListener(listener);
// Queue some events to be processed
event = new TestEvent(root, "1");
event.setPhaseId(phaseId);
root.queueEvent(event);
event = new TestEvent(root, "2");
event.setPhaseId(phaseId);
root.queueEvent(event);
String expected = "/t/1/t/2";
// Fire off the relevant lifecycle methods and check expected results
TestListener.trace(null);
assertEquals("", TestListener.trace());
root.processDecodes(facesContext);
if (PhaseId.APPLY_REQUEST_VALUES.equals(phaseId) || PhaseId.ANY_PHASE.equals(phaseId)) {
assertEquals(expected, TestListener.trace());
} else {
assertEquals("", TestListener.trace());
}
root.processValidators(facesContext);
if (PhaseId.PROCESS_VALIDATIONS.equals(phaseId)
|| PhaseId.APPLY_REQUEST_VALUES.equals(phaseId)
|| PhaseId.APPLY_REQUEST_VALUES.equals(phaseId)
|| PhaseId.ANY_PHASE.equals(phaseId)) {
assertEquals(expected, TestListener.trace());
} else {
assertEquals("", TestListener.trace());
}
root.processUpdates(facesContext);
if (PhaseId.UPDATE_MODEL_VALUES.equals(phaseId)
|| PhaseId.PROCESS_VALIDATIONS.equals(phaseId)
|| PhaseId.APPLY_REQUEST_VALUES.equals(phaseId)
|| PhaseId.ANY_PHASE.equals(phaseId)) {
assertEquals(expected, TestListener.trace());
} else {
assertEquals("", TestListener.trace());
}
root.processApplication(facesContext);
assertEquals(expected, TestListener.trace());
}
/**
* Process specified JSF life-cycle phase.
*
* @param context faces context.
* @param phase current JSF life-cycle phase identifier.
*/
private void process(FacesContext context, PhaseId phase) {
if (!this.isRendered()) return;
this.setIndex(null);
if (this.getChildCount() > 0) {
while (this.hasNext()) {
this.next();
if (PhaseId.APPLY_REQUEST_VALUES.equals(phase)) {
super.processDecodes(context);
} else if (PhaseId.PROCESS_VALIDATIONS.equals(phase)) {
super.processValidators(context);
} else if (PhaseId.UPDATE_MODEL_VALUES.equals(phase)) {
super.processUpdates(context);
}
}
}
this.setIndex(null);
}
