public function testEntityIsPersistedWithRelationship()
{
$company = new Company('Acme');
$user = new User('ikwattro');
$user->setCurrentCompany($company);
$company->addEmployee($user);
$this->em->persist($user);
$this->em->flush();
$this->assertGraphExist('(u:User {login:"******"})-[r:WORKS_AT]->(c:Company {name:"Acme"})');
}
private function init()
{
$company = new Company('Acme');
for ($i = 0; $i < 10; ++$i) {
$u = new User('DummyUser' . $i);
$u->setCurrentCompany($company);
$company->addEmployee($u);
}
foreach ($company->getEmployees() as $employee) {
foreach ($company->getEmployees() as $employee2) {
if ($employee->getLogin() !== $employee2->getLogin()) {
$employee2->addLoves($employee);
$employee->addLovedBy($employee2);
}
}
}
$this->em->persist($company);
$this->em->flush();
}
public function testCascadeHydrationForSimpleRelationshipsOnEndNodes()
{
$this->clearDb();
$user1 = new User('user1');
$user2 = new User('user2');
$company = new Company('Acme');
$user2->setCurrentCompany($company);
$company->addEmployee($user2);
$user1->addLoves($user2);
$this->em->persist($user1);
$this->em->persist($user2);
$this->em->flush();
$this->em->clear();
/** @var User $user */
$user = $this->em->getRepository(User::class)->findOneBy('login', 'user1');
$this->assertCount(1, $user->getLoves());
$friend = $user->getLoves()[0];
$comp = $friend->getCurrentCompany();
$this->assertEquals('Acme', $comp->getName());
}
