public function testClassMetadataInstanceSerialization()
{
$cm = new ClassMetadata('Documents\\CmsUser');
// Test initial state
$this->assertTrue(count($cm->getReflectionProperties()) == 0);
$this->assertTrue($cm->reflClass instanceof \ReflectionClass);
$this->assertEquals('Documents\\CmsUser', $cm->name);
$this->assertEquals('Documents\\CmsUser', $cm->rootDocumentName);
$this->assertEquals(array(), $cm->subClasses);
$this->assertEquals(array(), $cm->parentClasses);
$this->assertEquals(ClassMetadata::INHERITANCE_TYPE_NONE, $cm->inheritanceType);
// Customize state
$cm->setInheritanceType(ClassMetadata::INHERITANCE_TYPE_SINGLE_COLLECTION);
$cm->setSubclasses(array("One", "Two", "Three"));
$cm->setParentClasses(array("UserParent"));
$cm->setCustomRepositoryClass("UserRepository");
$cm->setDiscriminatorField('disc');
$cm->mapOneEmbedded(array('fieldName' => 'phonenumbers', 'targetDocument' => 'Bar'));
$cm->setFile('customFileProperty');
$cm->setDistance('customDistanceProperty');
$cm->setSlaveOkay(true);
$cm->setShardKey(array('_id' => '1'));
$cm->setCollectionCapped(true);
$cm->setCollectionMax(1000);
$cm->setCollectionSize(500);
$this->assertTrue(is_array($cm->getFieldMapping('phonenumbers')));
$this->assertEquals(1, count($cm->fieldMappings));
$this->assertEquals(1, count($cm->associationMappings));
$serialized = serialize($cm);
$cm = unserialize($serialized);
// Check state
$this->assertTrue(count($cm->getReflectionProperties()) > 0);
$this->assertEquals('Documents', $cm->namespace);
$this->assertTrue($cm->reflClass instanceof \ReflectionClass);
$this->assertEquals('Documents\\CmsUser', $cm->name);
$this->assertEquals('UserParent', $cm->rootDocumentName);
$this->assertEquals(array('Documents\\One', 'Documents\\Two', 'Documents\\Three'), $cm->subClasses);
$this->assertEquals(array('UserParent'), $cm->parentClasses);
$this->assertEquals('Documents\\UserRepository', $cm->customRepositoryClassName);
$this->assertEquals('disc', $cm->discriminatorField);
$this->assertTrue(is_array($cm->getFieldMapping('phonenumbers')));
$this->assertEquals(1, count($cm->fieldMappings));
$this->assertEquals(1, count($cm->associationMappings));
$this->assertEquals('customFileProperty', $cm->file);
$this->assertEquals('customDistanceProperty', $cm->distance);
$this->assertTrue($cm->slaveOkay);
$this->assertEquals(array('keys' => array('_id' => 1), 'options' => array()), $cm->getShardKey());
$mapping = $cm->getFieldMapping('phonenumbers');
$this->assertEquals('Documents\\Bar', $mapping['targetDocument']);
$this->assertTrue($cm->getCollectionCapped());
$this->assertEquals(1000, $cm->getCollectionMax());
$this->assertEquals(500, $cm->getCollectionSize());
}
public static function loadMetadata(ClassMetadata $metadata)
{
$metadata->setInheritanceType(ClassMetadata::INHERITANCE_TYPE_NONE);
$metadata->setCollection('cms_users');
$metadata->addLifecycleCallback('doStuffOnPrePersist', 'prePersist');
$metadata->addLifecycleCallback('doOtherStuffOnPrePersistToo', 'prePersist');
$metadata->addLifecycleCallback('doStuffOnPostPersist', 'postPersist');
$metadata->setDiscriminatorField(array('fieldName' => 'discr'));
$metadata->setDiscriminatorMap(array('default' => __CLASS__));
$metadata->setDefaultDiscriminatorValue('default');
$metadata->mapField(array('id' => true, 'fieldName' => 'id'));
$metadata->mapField(array('fieldName' => 'version', 'type' => 'int', 'version' => true));
$metadata->mapField(array('fieldName' => 'lock', 'type' => 'int', 'lock' => true));
$metadata->mapField(array('fieldName' => 'name', 'name' => 'username', 'type' => 'string'));
$metadata->mapField(array('fieldName' => 'email', 'type' => 'string'));
$metadata->mapField(array('fieldName' => 'mysqlProfileId', 'type' => 'integer'));
$metadata->mapOneReference(array('fieldName' => 'address', 'targetDocument' => 'Doctrine\\ODM\\MongoDB\\Tests\\Mapping\\Address', 'cascade' => array(0 => 'remove')));
$metadata->mapManyReference(array('fieldName' => 'phonenumbers', 'targetDocument' => 'Doctrine\\ODM\\MongoDB\\Tests\\Mapping\\Phonenumber', 'cascade' => array(1 => 'persist'), 'discriminatorField' => 'discr', 'discriminatorMap' => array('home' => 'HomePhonenumber', 'work' => 'WorkPhonenumber'), 'defaultDiscriminatorValue' => 'home'));
$metadata->mapManyReference(array('fieldName' => 'morePhoneNumbers', 'name' => 'more_phone_numbers', 'targetDocument' => 'Doctrine\\ODM\\MongoDB\\Tests\\Mapping\\Phonenumber'));
$metadata->mapManyReference(array('fieldName' => 'groups', 'targetDocument' => 'Doctrine\\ODM\\MongoDB\\Tests\\Mapping\\Group', 'cascade' => array(0 => 'remove', 1 => 'persist', 2 => 'refresh', 3 => 'merge', 4 => 'detach')));
$metadata->mapOneEmbedded(array('fieldName' => 'embeddedPhonenumber', 'name' => 'embedded_phone_number'));
$metadata->mapManyEmbedded(array('fieldName' => 'otherPhonenumbers', 'targetDocument' => 'Doctrine\\ODM\\MongoDB\\Tests\\Mapping\\Phonenumber', 'discriminatorField' => 'discr', 'discriminatorMap' => array('home' => 'HomePhonenumber', 'work' => 'WorkPhonenumber'), 'defaultDiscriminatorValue' => 'home'));
$metadata->addIndex(array('username' => 'desc'), array('unique' => true, 'dropDups' => false));
$metadata->addIndex(array('email' => 'desc'), array('unique' => true, 'dropDups' => true));
$metadata->addIndex(array('mysqlProfileId' => 'desc'), array('unique' => true, 'dropDups' => true));
$metadata->addIndex(array('createdAt' => 'asc'), array('expireAfterSeconds' => 3600));
$metadata->setShardKey(array('name' => 'asc'), array('unique' => true, 'numInitialChunks' => 4096));
}
/**
* Adds inherited shard key to the subclass mapping.
*
* @param ClassMetadata $subClass
* @param ClassMetadata $parentClass
*/
private function setInheritedShardKey(ClassMetadata $subClass, ClassMetadata $parentClass)
{
if ($parentClass->isSharded()) {
$subClass->setShardKey($parentClass->shardKey['keys'], $parentClass->shardKey['options']);
}
}