public function deleteEndpoint(\EndpointLocation $endpoint, \User $user)
{
require_once __DIR__ . '/../DAOs/ServiceDAO.php';
//Check the portal is not in read only mode, throws exception if it is
$this->checkPortalIsNotReadOnlyOrUserIsAdmin($user);
$service = $endpoint->getService();
// check user has permission to edit endpoint's service
$this->validateAddEditDeleteActions($user, $service);
$this->em->getConnection()->beginTransaction();
try {
$serviceDAO = new \ServiceDAO();
$serviceDAO->setEntityManager($this->em);
$serviceDAO->removeEndpoint($endpoint);
$this->em->flush();
$this->em->getConnection()->commit();
} catch (\Exception $e) {
$this->em->getConnection()->rollback();
$this->em->close();
throw $e;
}
}
/**
* Test the <code>$serviceDAO->removeEndpoint($endpoint)</code> method.
*/
public function testServiceDAORemoveEndpoint()
{
print __METHOD__ . "\n";
// create a linked entity graph as beow:
//
// se -----| (1 service)
// / | \ |
// el1 el2 el3 | (3 endpoints)
// | \ | / |
// dt0 dt1 ----| (1 downtime)
$dt1 = new Downtime();
$dt1->setDescription('downtime description');
$dt1->setSeverity("WARNING");
$dt1->setClassification("UNSCHEDULED");
$dt0 = new Downtime();
$dt0->setDescription('downtime description');
$dt0->setSeverity("WARNING");
$dt0->setClassification("UNSCHEDULED");
$se = TestUtil::createSampleService('service1');
$el1 = TestUtil::createSampleEndpointLocation();
$el2 = TestUtil::createSampleEndpointLocation();
$el3 = TestUtil::createSampleEndpointLocation();
$se->addEndpointLocationDoJoin($el1);
$se->addEndpointLocationDoJoin($el2);
$se->addEndpointLocationDoJoin($el3);
//$se->_addDowntime($dt1); // we don't call this in client code !
$dt1->addEndpointLocation($el1);
$dt1->addEndpointLocation($el2);
$dt1->addEndpointLocation($el3);
$dt1->addService($se);
$dt0->addEndpointLocation($el1);
//$dt0->addService($se); // note we don't add this relationship for purposes of the test
// persist and flush
$this->em->persist($se);
$this->em->persist($el1);
$this->em->persist($el2);
$this->em->persist($el3);
$this->em->persist($dt1);
$this->em->persist($dt0);
$this->em->flush();
// create DAO to test
$serviceDao = new ServiceDAO();
$serviceDao->setEntityManager($this->em);
// remove first endpoint causing dt0 to be orphaned
$serviceDao->removeEndpoint($el1);
$this->em->flush();
// Assert expected object graph
// se -----| (1 service)
// | \ |
// el2 el3 | (2 endpoints)
// | / |
// dt0 dt1-----| (2 downtime)
//
$testConn = $this->getConnection();
$result = $testConn->createQueryTable('results_table', "SELECT * FROM EndpointLocations");
$this->assertTrue($result->getRowCount() == 2);
$result = $testConn->createQueryTable('results_table', "SELECT * FROM Downtimes");
$this->assertTrue($result->getRowCount() == 2);
$result = $testConn->createQueryTable('results_table', "SELECT * FROM Downtimes_EndpointLocations");
$this->assertTrue($result->getRowCount() == 2);
// Assert expected object graph in ORM Mem
$this->assertEquals(1, count($el2->getDowntimes()));
$this->assertEquals(1, count($el3->getDowntimes()));
$this->assertEquals(2, count($se->getEndpointLocations()));
$this->assertEquals(1, count($se->getDowntimes()));
$this->assertEquals(2, count($dt1->getEndpointLocations()));
$this->assertEquals(1, count($dt1->getServices()));
// remove another el
$serviceDao->removeEndpoint($el2);
$this->em->flush();
// Assert expected object graph in DB
// se -----| (1 service)
// \ |
// el3 | (1 endpoints)
// / |
// dt0 dt1-----| (2 downtime)
//
$testConn = $this->getConnection();
$result = $testConn->createQueryTable('results_table', "SELECT * FROM EndpointLocations");
$this->assertTrue($result->getRowCount() == 1);
$result = $testConn->createQueryTable('results_table', "SELECT * FROM Downtimes");
$this->assertTrue($result->getRowCount() == 2);
$result = $testConn->createQueryTable('results_table', "SELECT * FROM Downtimes_EndpointLocations");
$this->assertTrue($result->getRowCount() == 1);
// Assert expected object graph in ORM Mem
$this->assertEquals(1, count($el3->getDowntimes()));
$this->assertEquals(1, count($se->getEndpointLocations()));
$this->assertEquals(1, count($se->getDowntimes()));
$this->assertEquals(1, count($dt1->getEndpointLocations()));
$this->assertEquals(1, count($dt1->getServices()));
// remove another el
$serviceDao->removeEndpoint($el3);
$this->em->flush();
// Assert expected object graph in DB
// se -----| (1 service)
// |
// | (1 endpoints)
// |
// dt0 dt1-----| (2 downtime)
//
$testConn = $this->getConnection();
$result = $testConn->createQueryTable('results_table', "SELECT * FROM EndpointLocations");
$this->assertTrue($result->getRowCount() == 0);
$result = $testConn->createQueryTable('results_table', "SELECT * FROM Downtimes");
$this->assertTrue($result->getRowCount() == 2);
$result = $testConn->createQueryTable('results_table', "SELECT * FROM Downtimes_EndpointLocations");
$this->assertTrue($result->getRowCount() == 0);
// Assert expected object graph in ORM Mem
$this->assertEquals(0, count($se->getEndpointLocations()));
$this->assertEquals(1, count($se->getDowntimes()));
$this->assertEquals(0, count($dt1->getEndpointLocations()));
$this->assertEquals(1, count($dt1->getServices()));
}
