FriendsOfSymfony / FOSElasticaBundle

        );

    }

    public function testParentMapping()

    {

        $transformer = $this->getTransformer();

        $document = $transformer->transform(new POPO(), [

            '_parent' => ['type' => 'upper', 'property' => 'upper', 'identifier' => 'id'],

        ]);

        $this->assertSame('parent', $document->getParent());

    }

    public function testParentMappingWithCustomIdentifier()

    {

        $this->assertSame('parent', $document->getParent());

    }

    public function testParentMappingWithCustomIdentifier()

    {

        $transformer = $this->getTransformer();

        $document = $transformer->transform(new POPO(), [

            '_parent' => ['type' => 'upper', 'property' => 'upper', 'identifier' => 'name'],

        ]);

        $this->assertSame('a random name', $document->getParent());

    }

    public function testParentMappingWithNullProperty()

    {

        $this->assertSame('a random name', $document->getParent());

    }

    public function testParentMappingWithNullProperty()

    {

        $transformer = $this->getTransformer();

        $document = $transformer->transform(new POPO(), [

            '_parent' => ['type' => 'upper', 'property' => null, 'identifier' => 'id'],

        ]);

        $this->assertSame('parent', $document->getParent());

    }

    public function testParentMappingWithCustomProperty()

    {

        $this->assertSame('parent', $document->getParent());

    }

    public function testParentMappingWithCustomProperty()

    {

        $transformer = $this->getTransformer();

        $document = $transformer->transform(new POPO(), [

            '_parent' => ['type' => 'upper', 'property' => 'upperAlias', 'identifier' => 'id'],

        ]);

        $this->assertSame('parent', $document->getParent());

    }

    public function testThatMappedObjectsDontNeedAnIdentifierField()

    {