public function testStoreManyToManyAssociationWhitCascade()
{
$this->evictRegions();
$this->loadFixturesCountries();
$this->loadFixturesStates();
$this->loadFixturesCities();
$this->cache->evictEntityRegion(City::CLASSNAME);
$this->cache->evictEntityRegion(Traveler::CLASSNAME);
$this->cache->evictEntityRegion(Travel::CLASSNAME);
$this->cache->evictCollectionRegion(State::CLASSNAME, 'cities');
$this->cache->evictCollectionRegion(Traveler::CLASSNAME, 'travels');
$traveler = new Traveler('Doctrine Bot');
$travel = new Travel($traveler);
$travel->addVisitedCity($this->cities[0]);
$travel->addVisitedCity($this->cities[1]);
$travel->addVisitedCity($this->cities[3]);
$this->_em->persist($traveler);
$this->_em->persist($travel);
$this->_em->flush();
$this->_em->clear();
$this->assertTrue($this->cache->containsEntity(Travel::CLASSNAME, $travel->getId()));
$this->assertTrue($this->cache->containsEntity(Traveler::CLASSNAME, $traveler->getId()));
$this->assertTrue($this->cache->containsEntity(City::CLASSNAME, $this->cities[0]->getId()));
$this->assertTrue($this->cache->containsEntity(City::CLASSNAME, $this->cities[1]->getId()));
$this->assertTrue($this->cache->containsEntity(City::CLASSNAME, $this->cities[3]->getId()));
$this->assertTrue($this->cache->containsCollection(Travel::CLASSNAME, 'visitedCities', $travel->getId()));
$queryCount1 = $this->getCurrentQueryCount();
$t1 = $this->_em->find(Travel::CLASSNAME, $travel->getId());
$this->assertInstanceOf(Travel::CLASSNAME, $t1);
$this->assertCount(3, $t1->getVisitedCities());
$this->assertEquals($queryCount1, $this->getCurrentQueryCount());
}
protected function loadFixturesTravels()
{
$t1 = new Travel($this->travelers[0]);
$t2 = new Travel($this->travelers[1]);
$t3 = new Travel($this->travelers[1]);
$t1->addVisitedCity($this->cities[0]);
$t1->addVisitedCity($this->cities[1]);
$t1->addVisitedCity($this->cities[2]);
$t2->addVisitedCity($this->cities[1]);
$t2->addVisitedCity($this->cities[3]);
$this->_em->persist($t1);
$this->_em->persist($t2);
$this->_em->persist($t3);
$this->travels[] = $t1;
$this->travels[] = $t2;
$this->travels[] = $t3;
$this->_em->flush();
}