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doctrine2/tests/Doctrine/Tests/ORM/Functional/Locking/OptimisticTest.php

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<?php
namespace Doctrine\Tests\ORM\Functional\Locking;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\Common\EventManager;
use Doctrine\ORM\Mapping\ClassMetadataFactory;
use Doctrine\Tests\TestUtil;
require_once __DIR__ . '/../../../TestInit.php';
class OptimisticTest extends \Doctrine\Tests\OrmFunctionalTestCase
{
protected function setUp()
{
parent::setUp();
try {
$this->_schemaTool->createSchema(array(
$this->_em->getClassMetadata('Doctrine\Tests\ORM\Functional\Locking\OptimisticJoinedParent'),
$this->_em->getClassMetadata('Doctrine\Tests\ORM\Functional\Locking\OptimisticJoinedChild'),
$this->_em->getClassMetadata('Doctrine\Tests\ORM\Functional\Locking\OptimisticStandard'),
$this->_em->getClassMetadata('Doctrine\Tests\ORM\Functional\Locking\OptimisticTimestamp')
));
} catch (\Exception $e) {
// Swallow all exceptions. We do not test the schema tool here.
}
$this->_conn = $this->_em->getConnection();
}
public function testJoinedChildInsertSetsInitialVersionValue()
{
$test = new OptimisticJoinedChild();
$test->name = 'child';
$test->whatever = 'whatever';
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$this->_em->persist($test);
$this->_em->flush();
$this->assertEquals(1, $test->version);
}
/**
* @expectedException Doctrine\ORM\OptimisticLockException
*/
public function testJoinedChildFailureThrowsException()
{
$q = $this->_em->createQuery('SELECT t FROM Doctrine\Tests\ORM\Functional\Locking\OptimisticJoinedChild t WHERE t.name = :name');
$q->setParameter('name', 'child');
$test = $q->getSingleResult();
// Manually update/increment the version so we can try and save the same
// $test and make sure the exception is thrown saying the record was
// changed or updated since you read it
$this->_conn->execute('UPDATE optimistic_joined_parent SET version = ? WHERE id = ?', array(2, $test->id));
// Now lets change a property and try and save it again
$test->whatever = 'ok';
$this->_em->flush();
}
public function testJoinedParentInsertSetsInitialVersionValue()
{
$test = new OptimisticJoinedParent();
$test->name = 'parent';
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$this->_em->persist($test);
$this->_em->flush();
$this->assertEquals(1, $test->version);
}
/**
* @expectedException Doctrine\ORM\OptimisticLockException
*/
public function testJoinedParentFailureThrowsException()
{
$q = $this->_em->createQuery('SELECT t FROM Doctrine\Tests\ORM\Functional\Locking\OptimisticJoinedParent t WHERE t.name = :name');
$q->setParameter('name', 'parent');
$test = $q->getSingleResult();
// Manually update/increment the version so we can try and save the same
// $test and make sure the exception is thrown saying the record was
// changed or updated since you read it
$this->_conn->execute('UPDATE optimistic_joined_parent SET version = ? WHERE id = ?', array(2, $test->id));
// Now lets change a property and try and save it again
$test->name = 'WHATT???';
$this->_em->flush();
}
public function testStandardInsertSetsInitialVersionValue()
{
$test = new OptimisticStandard();
$test->name = 'test';
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$this->_em->persist($test);
$this->_em->flush();
$this->assertEquals(1, $test->getVersion());
}
/**
* @expectedException Doctrine\ORM\OptimisticLockException
*/
public function testStandardFailureThrowsException()
{
$q = $this->_em->createQuery('SELECT t FROM Doctrine\Tests\ORM\Functional\Locking\OptimisticStandard t WHERE t.name = :name');
$q->setParameter('name', 'test');
$test = $q->getSingleResult();
// Manually update/increment the version so we can try and save the same
// $test and make sure the exception is thrown saying the record was
// changed or updated since you read it
$this->_conn->execute('UPDATE optimistic_standard SET version = ? WHERE id = ?', array(2, $test->id));
// Now lets change a property and try and save it again
$test->name = 'WHATT???';
$this->_em->flush();
}
public function testOptimisticTimestampSetsDefaultValue()
{
$test = new OptimisticTimestamp();
$test->name = 'Testing';
$this->_em->persist($test);
$this->_em->flush();
$this->assertTrue(strtotime($test->version) > 0);
}
/**
* @expectedException Doctrine\ORM\OptimisticLockException
*/
public function testOptimisticTimestampFailureThrowsException()
{
$q = $this->_em->createQuery('SELECT t FROM Doctrine\Tests\ORM\Functional\Locking\OptimisticTimestamp t WHERE t.name = :name');
$q->setParameter('name', 'Testing');
$test = $q->getSingleResult();
$this->assertType('DateTime', $test->version);
// Manually increment the version datetime column
$format = $this->_em->getConnection()->getDatabasePlatform()->getDateTimeFormatString();
$this->_conn->execute('UPDATE optimistic_timestamp SET version = ? WHERE id = ?', array(date($format, strtotime($test->version->format($format)) + 3600), $test->id));
// Try and update the record and it should throw an exception
$test->name = 'Testing again';
$this->_em->flush();
}
}
/**
* @Entity
* @Table(name="optimistic_joined_parent")
* @InheritanceType("JOINED")
* @DiscriminatorColumn(name="discr", type="string")
* @DiscriminatorMap({"parent" = "OptimisticJoinedParent", "child" = "OptimisticJoinedChild"})
*/
class OptimisticJoinedParent
{
/**
* @Id @Column(type="integer")
* @GeneratedValue(strategy="AUTO")
*/
public $id;
/**
* @Column(type="string", length=255)
*/
public $name;
/**
* @Version @Column(type="integer")
*/
public $version;
}
/**
* @Entity
* @Table(name="optimistic_joined_child")
*/
class OptimisticJoinedChild extends OptimisticJoinedParent
{
/**
* @Column(type="string", length=255)
*/
public $whatever;
}
/**
* @Entity
* @Table(name="optimistic_standard")
*/
class OptimisticStandard
{
/**
* @Id @Column(type="integer")
* @GeneratedValue(strategy="AUTO")
*/
public $id;
/**
* @Column(type="string", length=255)
*/
public $name;
/**
* @Version @Column(type="integer")
*/
private $version;
function getVersion() {return $this->version;}
}
/**
* @Entity
* @Table(name="optimistic_timestamp")
*/
class OptimisticTimestamp
{
/**
* @Id @Column(type="integer")
* @GeneratedValue(strategy="AUTO")
*/
public $id;
/**
* @Column(type="string", length=255)
*/
public $name;
/**
* @Version @Column(type="datetime")
*/
public $version;
}