public function setType(CustomerType $type)
{
$this->type = $type;
if (!$type->getCustomers()->contains($this)) {
$type->addCustomer($this);
}
}
/**
* This is a test case for issue #1209
* @test
*/
public function shouldRollbackPositionAfterExceptionOnDelete()
{
$repo = $this->em->getRepository(self::CUSTOMER_TYPE);
$customerType1 = new CustomerType();
$customerType1->setName("CustomerType1");
$this->em->persist($customerType1);
$customerType2 = new CustomerType();
$customerType2->setName("CustomerType2");
$this->em->persist($customerType2);
$customerType3 = new CustomerType();
$customerType3->setName("CustomerType3");
$this->em->persist($customerType3);
$customer = new Customer();
$customer->setName("Customer");
$customer->setType($customerType2);
$this->em->persist($customer);
$this->em->flush();
try {
// now delete the second customer type, which should fail
// because of the foreign key reference
$this->em->remove($customerType2);
$this->em->flush();
$this->fail('Foreign key constraint violation exception not thrown.');
} catch (ForeignKeyConstraintViolationException $e) {
$customerTypes = $repo->findAll();
$this->assertCount(3, $customerTypes);
$this->assertEquals(0, $customerTypes[0]->getPosition(), 'The sorting position has not been rolled back.');
$this->assertEquals(1, $customerTypes[1]->getPosition(), 'The sorting position has not been rolled back.');
$this->assertEquals(2, $customerTypes[2]->getPosition(), 'The sorting position has not been rolled back.');
}
}
