public function testChangeStatusEventOnSaveSuccess()
{
$this->model->on(WorkflowEvent::beforeEnterStatus(), function ($event) {
$this->eventsBefore[] = $event;
});
$this->model->on(WorkflowEvent::afterEnterStatus(), function ($event) {
$this->eventsAfter[] = $event;
});
verify('event handler handlers have been called', count($this->eventsBefore) == 0 && count($this->eventsAfter) == 0)->true();
$this->model->enterWorkflow();
verify('current status is set', $this->model->hasWorkflowStatus())->true();
expect('event handler handlers have been called', count($this->eventsBefore) == 1 && count($this->eventsAfter) == 1)->true();
$this->model->status = 'Item04Workflow/B';
verify('save succeeds', $this->model->save())->true();
expect('model has changed to status B', $this->model->getWorkflowStatus()->getId())->equals('Item04Workflow/B');
expect('beforeChangeStatus handler has been called', count($this->eventsBefore))->equals(2);
expect('afterChangeStatus handler has been called', count($this->eventsAfter))->equals(2);
}
/**
* Produces the following sequence when a model changes from status A to status B:
*
* - beforeLeaveStatus(A)
* - beforeChangeStatus(A,B)
* - beforeEnterStatus(B)
*
* - afterLeaveStatus(A)
* - afterChangeStatus(A,B)
* - afterEnterStatus(B)
* @param Transition $transition
* @param Object $sender
* @return array|\yii\base\Event[]
* @see \fproject\workflow\events\IEventSequenceScheme::createChangeStatusSequence()
*/
public function createChangeStatusSequence($transition, $sender)
{
return ['before' => [new WorkflowEvent(WorkflowEvent::beforeLeaveStatus($transition->getStartStatus()->getId()), ['start' => $transition->getStartStatus(), 'sender' => $sender]), new WorkflowEvent(WorkflowEvent::beforeChangeStatus($transition->getStartStatus()->getId(), $transition->getEndStatus()->getId()), ['start' => $transition->getStartStatus(), 'end' => $transition->getEndStatus(), 'transition' => $transition, 'sender' => $sender]), new WorkflowEvent(WorkflowEvent::beforeEnterStatus($transition->getEndStatus()->getId()), ['end' => $transition->getEndStatus(), 'sender' => $sender])], 'after' => [new WorkflowEvent(WorkflowEvent::afterLeaveStatus($transition->getStartStatus()->getId()), ['start' => $transition->getStartStatus(), 'sender' => $sender]), new WorkflowEvent(WorkflowEvent::afterChangeStatus($transition->getStartStatus()->getId(), $transition->getEndStatus()->getId()), ['start' => $transition->getStartStatus(), 'end' => $transition->getEndStatus(), 'transition' => $transition, 'sender' => $sender]), new WorkflowEvent(WorkflowEvent::afterEnterStatus($transition->getEndStatus()->getId()), ['end' => $transition->getEndStatus(), 'sender' => $sender])]];
}
public function events()
{
return [WorkflowEvent::beforeEnterStatus('Item06Workflow/new') => "beforeNew", WorkflowEvent::afterEnterStatus('Item06Workflow/new') => "afterNew", WorkflowEvent::afterEnterStatus('Item06Workflow/correction') => "postToCorrect", WorkflowEvent::beforeLeaveStatus('Item06Workflow/correction') => "postCorrected", WorkflowEvent::beforeEnterStatus('Item06Workflow/published') => "checkCanBePublished", WorkflowEvent::beforeChangeStatus('Item06Workflow/published', 'Item06Workflow/archive') => "canBeArchived"];
}
