<?php
namespace Nkey\Caribu\Tests;
require_once dirname(__FILE__).'/../AbstractDatabaseTestCase.php';
use Nkey\Caribu\Orm\Orm;
use Nkey\Caribu\Tests\Model\Author;
use Nkey\Caribu\Tests\Model\Book;
/**
* Relationship test cases
*
* This class is part of Caribu package
*
* @author Maik Greubel <greubel@nkey.de>
*/
class SimpleReferenceTest extends MySqlAbstractDatabaseTestCase
{
/**
* (non-PHPdoc)
*
* @see \PHPUnit\DbUnit\TestCase::setUp()
*/
protected function setUp()
{
Orm::passivate();
$connection = $this->getConnection()->getConnection();
$connection->beginTransaction();
$connection->exec("DROP TABLE IF EXISTS `books`");
$connection->exec("DROP TABLE IF EXISTS `authors`");
$connection->exec("CREATE TABLE `authors` (`id` INTEGER PRIMARY KEY AUTO_INCREMENT, `name` TEXT)");
$connection->exec("CREATE TABLE `books` (`id` INTEGER PRIMARY KEY AUTO_INCREMENT, `name` TEXT, `summary` TEXT, `authorid` INTEGER, FOREIGN KEY(`authorid`) REFERENCES `authors`(`id`))");
$connection->commit();
parent::setUp();
}
/**
* (non-PHPdoc)
*
* @see \PHPUnit\DbUnit\TestCase::tearDown()
*/
protected function tearDown()
{
$connection = $this->getConnection()->getConnection();
$connection->beginTransaction();
$connection->exec("DROP TABLE books");
$connection->exec("DROP TABLE authors");
$connection->commit();
parent::tearDown();
}
public function testRelations()
{
$author = new Author();
$author->setName('Steven Hawking');
$book = new Book();
$book->setName('A brief history of time')
->setSummary('From wikipedia: From the Big Bang to Black Holes is a 1988 popular-science book')
->setAuthor($author);
$book->persist();
// And we add another book but take the already persisted author
$stevenHawking = Author::find(array("name" => "Steven Hawking"));
$anotherBook = new Book();
$anotherBook->setName("The Universe in a Nutshell")
->setSummary("From wikipedia: Is one of Stephen Hawking's books on theoretical physics.")
->setAuthor($stevenHawking);
$anotherBook->persist();
// Now check if everything is fine...
$allHawkingBooks = Book::findAll(array("author.name" => "Steven Hawking"));
$this->assertEquals(2, count($allHawkingBooks));
foreach($allHawkingBooks as $hawkingBook) {
$this->assertNotNull($hawkingBook);
$this->assertNotNull($hawkingBook->getAuthor());
$this->assertEquals("Steven Hawking", $hawkingBook->getAuthor()->getName());
}
}
}
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