<?php

/**
 * This file is part of the Propel package.
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @license    MIT License
 */

require_once 'tools/helpers/bookstore/BookstoreTestBase.php';

/**
 * Test class for RelatedMap::getSymmetricalRelation.
 *
 * @author     François Zaninotto
 * @version    $Id: GeneratedRelationMapTest.php 1347 2009-12-03 21:06:36Z francois $
 * @package    runtime.map
 */
class RelatedMapSymmetricalTest extends BookstoreTestBase 
{ 
  protected $databaseMap;

  protected function setUp()
  {
  	parent::setUp();
    $this->databaseMap = Propel::getDatabaseMap('bookstore');
  }

	public function testOneToMany()
	{
		$bookTable = $this->databaseMap->getTableByPhpName('Book');
		$bookToAuthor = $bookTable->getRelation('Author');
		$authorTable = $this->databaseMap->getTableByPhpName('Author');
		$authorToBook = $authorTable->getRelation('Book');
		$this->assertEquals($authorToBook, $bookToAuthor->getSymmetricalRelation());
		$this->assertEquals($bookToAuthor, $authorToBook->getSymmetricalRelation());
	}

	public function testOneToOne()
	{
		$accountTable = $this->databaseMap->getTableByPhpName('BookstoreEmployeeAccount');
		$accountToEmployee = $accountTable->getRelation('BookstoreEmployee');
		$employeeTable = $this->databaseMap->getTableByPhpName('BookstoreEmployee');
		$employeeToAccount = $employeeTable->getRelation('BookstoreEmployeeAccount');
		$this->assertEquals($accountToEmployee, $employeeToAccount->getSymmetricalRelation());
		$this->assertEquals($employeeToAccount, $accountToEmployee->getSymmetricalRelation());
	}
	
	public function testSeveralRelationsOnSameTable()
	{
		$authorTable = $this->databaseMap->getTableByPhpName('Author');
		$authorToEssay = $authorTable->getRelation('EssayRelatedByFirstAuthor');
		$essayTable = $this->databaseMap->getTableByPhpName('Essay');
		$essayToAuthor = $essayTable->getRelation('AuthorRelatedByFirstAuthor');
		$this->assertEquals($authorToEssay, $essayToAuthor->getSymmetricalRelation());
		$this->assertEquals($essayToAuthor, $authorToEssay->getSymmetricalRelation());
	}
	
	public function testCompositeForeignKey()
	{
		$favoriteTable = $this->databaseMap->getTableByPhpName('ReaderFavorite');
		$favoriteToOpinion = $favoriteTable->getRelation('BookOpinion');
		$opinionTable = $this->databaseMap->getTableByPhpName('BookOpinion');
		$opinionToFavorite = $opinionTable->getRelation('ReaderFavorite');
		$this->assertEquals($favoriteToOpinion, $opinionToFavorite->getSymmetricalRelation());
		$this->assertEquals($opinionToFavorite, $favoriteToOpinion->getSymmetricalRelation());
	}
	
}