<?php

namespace Doctrine\Tests\ORM\Functional;

use Doctrine\Tests\Models\CMS\CmsUser;
use Doctrine\Tests\Models\CMS\CmsPhonenumber;
use Doctrine\Tests\Models\CMS\CmsAddress;

require_once __DIR__ . '/../../TestInit.php';

/**
 * @author robo
 */
class EntityRepositoryTest extends \Doctrine\Tests\OrmFunctionalTestCase
{
    protected function setUp() {
        $this->useModelSet('cms');
        parent::setUp();
    }

    public function loadFixture()
    {
        $user = new CmsUser;
        $user->name = 'Roman';
        $user->username = 'romanb';
        $user->status = 'freak';
        $this->_em->persist($user);

        $user2 = new CmsUser;
        $user2->name = 'Guilherme';
        $user2->username = 'gblanco';
        $user2->status = 'dev';
        $this->_em->persist($user2);

        $this->_em->flush();
        $user1Id = $user->getId();
        unset($user);
        unset($user2);
        $this->_em->clear();

        return $user1Id;
    }

    public function testBasicFind()
    {
        $user1Id = $this->loadFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $user = $repos->find($user1Id);
        $this->assertTrue($user instanceof CmsUser);
        $this->assertEquals('Roman', $user->name);
        $this->assertEquals('freak', $user->status);
    }

    public function testFindByField()
    {
        $user1Id = $this->loadFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $users = $repos->findBy(array('status' => 'dev'));
        $this->assertEquals(1, count($users));
        $this->assertTrue($users[0] instanceof CmsUser);
        $this->assertEquals('Guilherme', $users[0]->name);
        $this->assertEquals('dev', $users[0]->status);
    }


    public function testFindFieldByMagicCall()
    {
        $user1Id = $this->loadFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $users = $repos->findByStatus('dev');
        $this->assertEquals(1, count($users));
        $this->assertTrue($users[0] instanceof CmsUser);
        $this->assertEquals('Guilherme', $users[0]->name);
        $this->assertEquals('dev', $users[0]->status);
    }
    
    public function testFindAll()
    {
        $user1Id = $this->loadFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $users = $repos->findAll();
        $this->assertEquals(2, count($users));
    }

    public function testFindByAlias()
    {
        $user1Id = $this->loadFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $this->_em->getConfiguration()->addEntityNamespace('CMS', 'Doctrine\Tests\Models\CMS');

        $repos = $this->_em->getRepository('CMS:CmsUser');

        $users = $repos->findAll();
        $this->assertEquals(2, count($users));
    }

    public function tearDown()
    {
        $this->_em->getConfiguration()->setEntityNamespaces(array());
        parent::tearDown();
    }

    /**
     * @expectedException \Doctrine\ORM\ORMException
     */
    public function testExceptionIsThrownWhenCallingFindByWithoutParameter() {
        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
                  ->findByStatus();
    }

    /**
     * @expectedException \Doctrine\ORM\ORMException
     */
    public function testExceptionIsThrownWhenUsingInvalidFieldName() {
        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
                  ->findByThisFieldDoesNotExist('testvalue');
    }

    /**
     * @group locking
     * @group DDC-178
     */
    public function testPessimisticReadLockWithoutTransaction_ThrowsException()
    {
        $this->setExpectedException('Doctrine\ORM\TransactionRequiredException');

        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
                  ->find(1, \Doctrine\DBAL\LockMode::PESSIMISTIC_READ);
    }

    /**
     * @group locking
     * @group DDC-178
     */
    public function testPessimisticWriteLockWithoutTransaction_ThrowsException()
    {
        $this->setExpectedException('Doctrine\ORM\TransactionRequiredException');

        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
                  ->find(1, \Doctrine\DBAL\LockMode::PESSIMISTIC_WRITE);
    }

    /**
     * @group locking
     * @group DDC-178
     */
    public function testOptimisticLockUnversionedEntity_ThrowsException()
    {
        $this->setExpectedException('Doctrine\ORM\OptimisticLockException');

        $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser')
                  ->find(1, \Doctrine\DBAL\LockMode::OPTIMISTIC);
    }

    /**
     * @group locking
     * @group DDC-178
     */
    public function testIdentityMappedOptimisticLockUnversionedEntity_ThrowsException()
    {
        $user = new CmsUser;
        $user->name = 'Roman';
        $user->username = 'romanb';
        $user->status = 'freak';
        $this->_em->persist($user);
        $this->_em->flush();

        $userId = $user->id;

        $this->_em->find('Doctrine\Tests\Models\CMS\CmsUser', $userId);
        
        $this->setExpectedException('Doctrine\ORM\OptimisticLockException');
        $this->_em->find('Doctrine\Tests\Models\CMS\CmsUser', $userId, \Doctrine\DBAL\LockMode::OPTIMISTIC);
    }

    /**
     * @group DDC-819
     */
    public function testFindMagicCallByNullValue()
    {
        $this->loadFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $this->setExpectedException('Doctrine\ORM\ORMException');
        $users = $repos->findByStatus(null);
    }

    /**
     * @group DDC-819
     */
    public function testInvalidMagicCall()
    {
        $this->setExpectedException('BadMethodCallException');

        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');
        $repos->foo();
    }

    public function loadAssociatedFixture()
    {
        $address = new CmsAddress();
        $address->city = "Berlin";
        $address->country = "Germany";
        $address->street = "Foostreet";
        $address->zip = "12345";

        $user = new CmsUser();
        $user->name = 'Roman';
        $user->username = 'romanb';
        $user->status = 'freak';
        $user->setAddress($address);

        $this->_em->persist($user);
        $this->_em->persist($address);
        $this->_em->flush();
        $this->_em->clear();

        return array($user->id, $address->id);
    }

    /**
     * @group DDC-817
     */
    public function testFindByAssociationKey_ExceptionOnInverseSide()
    {
        list($userId, $addressId) = $this->loadAssociatedFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $this->setExpectedException('Doctrine\ORM\ORMException', "You cannot search for the association field 'Doctrine\Tests\Models\CMS\CmsUser#address', because it is the inverse side of an association. Find methods only work on owning side associations.");
        $user = $repos->findBy(array('address' => $addressId));
    }

    /**
     * @group DDC-817
     */
    public function testFindOneByAssociationKey()
    {
        list($userId, $addressId) = $this->loadAssociatedFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsAddress');
        $address = $repos->findOneBy(array('user' => $userId));

        $this->assertType('Doctrine\Tests\Models\CMS\CmsAddress', $address);
        $this->assertEquals($addressId, $address->id);
    }

    /**
     * @group DDC-817
     */
    public function testFindByAssociationKey()
    {
        list($userId, $addressId) = $this->loadAssociatedFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsAddress');
        $addresses = $repos->findBy(array('user' => $userId));

        $this->assertContainsOnly('Doctrine\Tests\Models\CMS\CmsAddress', $addresses);
        $this->assertEquals(1, count($addresses));
        $this->assertEquals($addressId, $addresses[0]->id);
    }

    /**
     * @group DDC-817
     */
    public function testFindAssociationByMagicCall()
    {
        list($userId, $addressId) = $this->loadAssociatedFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsAddress');
        $addresses = $repos->findByUser($userId);

        $this->assertContainsOnly('Doctrine\Tests\Models\CMS\CmsAddress', $addresses);
        $this->assertEquals(1, count($addresses));
        $this->assertEquals($addressId, $addresses[0]->id);
    }

    /**
     * @group DDC-817
     */
    public function testFindOneAssociationByMagicCall()
    {
        list($userId, $addressId) = $this->loadAssociatedFixture();
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsAddress');
        $address = $repos->findOneByUser($userId);

        $this->assertType('Doctrine\Tests\Models\CMS\CmsAddress', $address);
        $this->assertEquals($addressId, $address->id);
    }

    public function testValidNamedQueryRetrieval()
    {
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $query = $repos->createNamedQuery('all');

        $this->assertType('Doctrine\ORM\Query', $query);
        $this->assertEquals('SELECT u FROM Doctrine\Tests\Models\CMS\CmsUser u', $query->getDQL());
    }

    public function testInvalidNamedQueryRetrieval()
    {
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $this->setExpectedException('Doctrine\ORM\Mapping\MappingException');

        $repos->createNamedQuery('invalidNamedQuery');
    }

    /**
     * @group DDC-1087
     */
    public function testIsNullCriteria()
    {
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');
        $users = $repos->findBy(array('status' => null, 'username' => 'romanb'));

        $params = $this->_sqlLoggerStack->queries[$this->_sqlLoggerStack->currentQuery]['params'];
        $this->assertEquals(1, count($params), "Should only execute with one parameter.");
        $this->assertEquals(array('romanb'), $params);
    }

    /**
     * @group DDC-1094
     */
    public function testFindByLimitOffset()
    {
        $this->loadFixture();
        
        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');

        $users1 = $repos->findBy(array(), null, 1, 0);
        $users2 = $repos->findBy(array(), null, 1, 1);

        $this->assertEquals(2, count($repos->findBy(array())));
        $this->assertEquals(1, count($users1));
        $this->assertEquals(1, count($users2));
        $this->assertNotSame($users1[0], $users2[0]);
    }

    /**
     * @group DDC-1094
     */
    public function testFindByOrderBy()
    {
        $this->loadFixture();

        $repos = $this->_em->getRepository('Doctrine\Tests\Models\CMS\CmsUser');
        $usersAsc = $repos->findBy(array(), array("username" => "ASC"));
        $usersDesc = $repos->findBy(array(), array("username" => "DESC"));

        $this->assertEquals(2, count($usersAsc), "Pre-condition: only two users in fixture");
        $this->assertEquals(2, count($usersDesc), "Pre-condition: only two users in fixture");
        $this->assertSame($usersAsc[0], $usersDesc[1]);
        $this->assertSame($usersAsc[1], $usersDesc[0]);
    }
}