<?php

namespace RedUNIT\Mysql;

use RedUNIT\Mysql as Mysql;
use RedBeanPHP\Facade as R;

/**
 * Double
 *
 * Tests whether double precision values are correctly stored and
 * preserved.
 *
 * @file    RedUNIT/Mysql/Double.php
 * @desc    Tests handling of double precision values.
 * @author  Gabor de Mooij and the RedBeanPHP Community
 * @license New BSD/GPLv2
 *
 * (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
 * This source file is subject to the New BSD/GPLv2 License that is bundled
 * with this source code in the file license.txt.
 */
class Double extends Mysql
{
	/**
	 * Test storage of doubles.
	 *
	 * @return void
	 */
	public function testDouble()
	{
		$toolbox = R::getToolBox();
		$adapter = $toolbox->getDatabaseAdapter();
		$writer  = $toolbox->getWriter();
		$redbean = $toolbox->getRedBean();
		$pdo     = $adapter->getDatabase();
		$largeDouble = 999999888889999922211111; //8.88889999922211e+17;
		$page = $redbean->dispense( "page" );
		$page->weight = $largeDouble;
		$id = $redbean->store( $page );
		$cols = $writer->getColumns( 'page' );
		asrt( $cols['weight'], 'double' );
		$page = $redbean->load( 'page', $id );
		$page->name = 'dont change the numbers!';
		$redbean->store( $page );
		$page = $redbean->load( 'page', $id );
		$cols = $writer->getColumns( 'page' );
		asrt( $cols['weight'], 'double' );
	}
}