<?php

namespace RedUNIT\Base;

use RedUNIT\Base as Base;
use RedBeanPHP\Facade as R;
use RedBeanPHP\RedException as RedException;
use RedBeanPHP\Facade as Facade;
use RedBeanPHP\OODBBean as OODBBean;
use RedBeanPHP\Util\DispenseHelper as DispenseHelper;

/**
 * Dispense
 *
 * Tests whether we can dispense beans and tests all
 * features of the dispense/dispenseAll functions.
 *
 * @file    RedUNIT/Base/Dispense.php
 * @desc    Tests bean dispensing functionality.
 * @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 Dispense extends Base
{
	/**
	 * Test whether findOrDispense and findOneOrDispense
	 * will trigger same validation Exception for invalid
	 * bean types as R::dispense(). Github issue #546.
	 *
	 * @return void
	 */
	public function testIssue546()
	{
		try {
			R::findOrDispense( 'invalid_type' );
			fail();
		} catch ( RedException $exception ) {
			pass();
		}
		try {
			R::findOneOrDispense( 'invalid_type' );
			fail();
		} catch ( RedException $exception ) {
			pass();
		}
		try {
			DispenseHelper::checkType( 'invalid_type' );
			fail();
		} catch ( RedException $exception ) {
			pass();
		}
	}

	/**
	 * Test dispense.
	 *
	 * @return void
	 */
	public function testBasicsDispense()
	{
		$redbean = R::getRedBean();

		// Can we dispense a bean?
		$page = $redbean->dispense( "page" );

		// Does it have a meta type?
		asrt( ( (bool) $page->getMeta( "type" ) ), TRUE );

		// Does it have an ID?
		asrt( isset( $page->id ), TRUE );

		// Type should be 'page'
		asrt( ( $page->getMeta( "type" ) ), "page" );

		// ID should be 0 because bean does not exist in database yet.
		asrt( ( $page->id ), 0 );

		// Try some faulty dispense actions.
		foreach ( array( "", ".", "-") as $value ) {
			try {
				$redbean->dispense( $value );

				fail();
			} catch (RedException $e ) {
				pass();
			}
		}

		$bean = $redbean->dispense( "testbean" );

		$bean["property"] = 123;
		$bean["abc"]      = "def";

		asrt( $bean["property"], 123 );
		asrt( $bean["abc"], "def" );
		asrt( $bean->abc, "def" );

		asrt( isset( $bean["abd"] ), FALSE );
		asrt( isset( $bean["abc"] ), TRUE );
	}

	/**
	 * Tests the facade-only dispenseAll method.
	 *
	 * @return void
	 */
	public function testDispenseAll()
	{
		list( $book, $page ) = Facade::dispenseAll( 'book,page' );
		asrt( ( $book instanceof OODBBean ), TRUE );
		asrt( ( $page instanceof OODBBean ), TRUE );
		asrt( $book->getMeta( 'type' ), 'book');
		asrt( $page->getMeta( 'type' ), 'page');

		list( $book, $page, $texts, $mark ) = R::dispenseAll( 'book,page,text*2,mark' );
		asrt( ( $book instanceof OODBBean ), TRUE );
		asrt( ( $page instanceof OODBBean ), TRUE );
		asrt( is_array( $texts ), TRUE );
		asrt( ( $mark instanceof OODBBean ), TRUE );
		asrt( $book->getMeta( 'type'), 'book' );
		asrt( $page->getMeta( 'type'), 'page' );
		asrt( $mark->getMeta( 'type'), 'mark' );
		asrt( $texts[0]->getMeta( 'type'), 'text' );
		asrt( $texts[1]->getMeta( 'type'), 'text' );

		list( $eggs, $milk, $butter ) = R::dispenseAll( 'eggs*3,milk*1,butter*9' );
		asrt( count( $eggs ), 3 );
		asrt( ( $milk instanceof OODBBean ), TRUE );
		asrt( count( $butter ), 9 );

		list( $eggs, $milk, $butter ) = R::dispenseAll( 'eggs*3,milk*1,butter*9', TRUE );
		asrt( count( $eggs ), 3 );
		asrt( count( $milk ), 1 );
		asrt( count( $eggs ), 3 );

		list( $beer ) = R::dispenseAll( 'beer*0', TRUE );
		asrt( is_array( $beer ), TRUE );
		asrt( count( $beer ), 0 );

		list( $beer ) = R::dispenseAll( 'beer*0', FALSE );
		asrt( is_array( $beer ), FALSE );
		asrt( is_null( $beer ), TRUE );
	}

	/**
	 * Tests different return values of dispense().
	 *
	 * @return void
	 */
	public function testDispenseArray()
	{
		$oodb = R::getRedBean();
		$array = $oodb->dispense( 'book', 0, TRUE );
		asrt( is_array( $array ), TRUE );
		$array = $oodb->dispense( 'book', 1, TRUE );
		asrt( is_array( $array ), TRUE );
		$array = $oodb->dispense( 'book', 2, TRUE );
		asrt( is_array( $array ), TRUE );
		$array = R::dispense( 'book', 0, TRUE );
		asrt( is_array( $array ), TRUE );
		$array = R::dispense( 'book', 1, TRUE );
		asrt( is_array( $array ), TRUE );
		$array = R::dispense( 'book', 2, TRUE );
		asrt( is_array( $array ), TRUE );

		$array = $oodb->dispense( 'book', 0, FALSE );
		asrt( is_array( $array ), FALSE );
		asrt( is_null( $array ), TRUE );
		$array = $oodb->dispense( 'book', 1, FALSE );
		asrt( is_array( $array ), FALSE );
		asrt( ( $array instanceof OODBBean ), TRUE );
		$array = $oodb->dispense( 'book', 2, FALSE );
		asrt( is_array( $array ), TRUE );
		$array = R::dispense( 'book', 0, FALSE );
		asrt( is_array( $array ), FALSE );
		$array = R::dispense( 'book', 1, FALSE );
		asrt( is_array( $array ), FALSE );
		$array = R::dispense( 'book', 2, FALSE );
		asrt( is_array( $array ), TRUE );

		$array = $oodb->dispense( 'book', 0 );
		asrt( is_array( $array ), FALSE );
		asrt( is_null( $array ), TRUE );
		$array = $oodb->dispense( 'book', 1 );
		asrt( is_array( $array ), FALSE );
		asrt( ( $array instanceof OODBBean ), TRUE );
		$array = $oodb->dispense( 'book', 2 );
		asrt( is_array( $array ), TRUE );
		$array = R::dispense( 'book', 0 );
		asrt( is_array( $array ), FALSE );
		$array = R::dispense( 'book', 1 );
		asrt( is_array( $array ), FALSE );
		$array = R::dispense( 'book', 2 );
		asrt( is_array( $array ), TRUE );
	}
}
