<?php

namespace Doctrine\Tests\ORM\Mapping;

use Doctrine\ORM\Mapping\ClassMetadata,
    Doctrine\ORM\Mapping\Driver\XmlDriver,
    Doctrine\ORM\Mapping\Driver\YamlDriver;

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

abstract class AbstractMappingDriverTest extends \Doctrine\Tests\OrmTestCase
{
    abstract protected function _loadDriver();

    public function testLoadMapping()
    {
        $className = 'Doctrine\Tests\ORM\Mapping\User';
        $mappingDriver = $this->_loadDriver();

        $class = new ClassMetadata($className);

        $this->assertFalse($mappingDriver->isTransient($className));

        $mappingDriver->loadMetadataForClass($className, $class);

        return $class;
    }

    /**
     * @depends testLoadMapping
     * @param ClassMetadata $class
     */
    public function testEntityTableNameAndInheritance($class)
    {
        $this->assertEquals('cms_users', $class->getTableName());
        $this->assertEquals(ClassMetadata::INHERITANCE_TYPE_NONE, $class->getInheritanceType());

        return $class;
    }

    /**
     * @depends testEntityTableNameAndInheritance
     * @param ClassMetadata $class
     */
    public function testFieldMappings($class)
    {
        $this->assertEquals(3, count($class->fieldMappings));
        $this->assertTrue(isset($class->fieldMappings['id']));
        $this->assertTrue(isset($class->fieldMappings['name']));
        $this->assertTrue(isset($class->fieldMappings['email']));

        $this->assertEquals('string', $class->fieldMappings['name']['type']);
        $this->assertTrue($class->fieldMappings['name']['nullable']);
        $this->assertTrue($class->fieldMappings['name']['unique']);
        $this->assertEquals("user_email", $class->fieldMappings['email']['columnName']);

        return $class;
    }

    /**
     * @depends testFieldMappings
     * @param ClassMetadata $class
     */
    public function testIdentifier($class)
    {
        $this->assertEquals(array('id'), $class->identifier);
        $this->assertEquals(ClassMetadata::GENERATOR_TYPE_AUTO, $class->getIdGeneratorType());

        return $class;
    }

    /**
     * @depends testIdentifier
     * @param ClassMetadata $class
     */
    public function testAssocations($class)
    {
        $this->assertEquals(3, count($class->associationMappings));
        $this->assertEquals(1, count($class->inverseMappings));

        return $class;
    }

    /**
     * @depends testAssocations
     * @param ClassMetadata $class
     */
    public function testOwningOneToOneAssocation($class)
    {
        $this->assertTrue($class->associationMappings['address'] instanceof \Doctrine\ORM\Mapping\OneToOneMapping);
        $this->assertTrue(isset($class->associationMappings['address']));
        $this->assertTrue($class->associationMappings['address']->isOwningSide);
        // Check cascading
        $this->assertTrue($class->associationMappings['address']->isCascadeRemove);
        $this->assertFalse($class->associationMappings['address']->isCascadePersist);
        $this->assertFalse($class->associationMappings['address']->isCascadeRefresh);
        $this->assertFalse($class->associationMappings['address']->isCascadeDetach);
        $this->assertFalse($class->associationMappings['address']->isCascadeMerge);

        return $class;
    }

    /**
     * @depends testOwningOneToOneAssocation
     * @param ClassMetadata $class
     */
    public function testInverseOneToManyAssociation($class)
    {
        $this->assertTrue($class->associationMappings['phonenumbers'] instanceof \Doctrine\ORM\Mapping\OneToManyMapping);
        $this->assertTrue(isset($class->associationMappings['phonenumbers']));
        $this->assertFalse($class->associationMappings['phonenumbers']->isOwningSide);
        $this->assertTrue($class->associationMappings['phonenumbers']->isInverseSide());
        $this->assertTrue($class->associationMappings['phonenumbers']->isCascadePersist);
        $this->assertFalse($class->associationMappings['phonenumbers']->isCascadeRemove);
        $this->assertFalse($class->associationMappings['phonenumbers']->isCascadeRefresh);
        $this->assertFalse($class->associationMappings['phonenumbers']->isCascadeDetach);
        $this->assertFalse($class->associationMappings['phonenumbers']->isCascadeMerge);

        return $class;
    }

    /**
     * @depends testInverseOneToManyAssociation
     * @param ClassMetadata $class
     */
    public function testManyToManyAssociationWithCascadeAll($class)
    {
        $this->assertTrue($class->associationMappings['groups'] instanceof \Doctrine\ORM\Mapping\ManyToManyMapping);
        $this->assertTrue(isset($class->associationMappings['groups']));
        $this->assertTrue($class->associationMappings['groups']->isOwningSide);
        // Make sure that cascade-all works as expected
        $this->assertTrue($class->associationMappings['groups']->isCascadeRemove);
        $this->assertTrue($class->associationMappings['groups']->isCascadePersist);
        $this->assertTrue($class->associationMappings['groups']->isCascadeRefresh);
        $this->assertTrue($class->associationMappings['groups']->isCascadeDetach);
        $this->assertTrue($class->associationMappings['groups']->isCascadeMerge);

        return $class;
    }

    /**
     * @depends testManyToManyAssociationWithCascadeAll
     * @param ClassMetadata $class
     */
    public function testLifecycleCallbacks($class)
    {
        $this->assertEquals(count($class->lifecycleCallbacks), 2);
        $this->assertEquals($class->lifecycleCallbacks['prePersist'][0], 'doStuffOnPrePersist');
        $this->assertEquals($class->lifecycleCallbacks['postPersist'][0], 'doStuffOnPostPersist');

        return $class;
    }

    /**
     * @depends testLifecycleCallbacks
     * @param ClassMetadata $class
     */
    public function testJoinColumnUniqueAndNullable($class)
    {
        // Non-Nullability of Join Column
        $this->assertFalse($class->associationMappings['groups']->joinTable['joinColumns'][0]['nullable']);
        $this->assertFalse($class->associationMappings['groups']->joinTable['joinColumns'][0]['unique']);

        return $class;
    }

    /**
     * @depends testJoinColumnUniqueAndNullable
     * @param ClassMetadata $class
     */
    public function testColumnDefinition($class)
    {
        $this->assertEquals("CHAR(32) NOT NULL", $class->fieldMappings['email']['columnDefinition']);
        $this->assertEquals("INT NULL", $class->associationMappings['groups']->joinTable['inverseJoinColumns'][0]['columnDefinition']);

        return $class;
    }
}

class User {
    private $id;
    private $name;
    private $email;
    private $address;
    private $phonenumbers;
    private $groups;

    // ... rest of code omitted, irrelevant for the mapping tests

    public function doStuffOnPrePersist()
    {
    }

    public function doStuffOnPostPersist()
    {

    }
}