/**
* validate that we can interact with the visit process using an eventlistener
*
* @return void
*/
public function testThrowsEvent()
{
$query = 'eq(name,replaceme)&limit(10)';
$dispatcher = new \Symfony\Component\EventDispatcher\EventDispatcher();
$dispatcher->addListener('rql.visit.node', [new \Graviton\Rql\Listener\TestListener(), 'onVisitNode']);
$visitor = new MongoOdm();
$visitor->setBuilder($this->builder);
$visitor->setDispatcher($dispatcher);
$results = $this->runTestQuery($query, $visitor);
$this->assertCount(1, $results);
$this->assertEquals('My First Sprocket', $results[0]->name);
}
/**
* Does the actual query using the RQL Bundle.
*
* @param Builder $queryBuilder Doctrine ODM QueryBuilder
* @param Query $query query from parser
*
* @return array
*/
protected function doRqlQuery($queryBuilder, Query $query)
{
$this->visitor->setBuilder($queryBuilder);
return $this->visitor->visit($query);
}
