Ddeboer\DataImport\Tests\Reader\DoctrineReaderTest

Complexity

Total Complexity

7

Size/Duplication

Total Lines	62
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	testGetFields()	0	6	1
A	testCount()	0	4	1
A	testIterate()	0	9	2
A	getReader()	0	14	2
A	getEntityManager()	0	22	1

<?php

namespace Ddeboer\DataImport\Tests\Reader;

use Ddeboer\DataImport\Reader\DoctrineReader;
use Doctrine\ORM\EntityManager;
use Doctrine\ORM\Tools\Setup;
use Ddeboer\DataImport\Tests\Fixtures\Entity\User;

class DoctrineReaderTest extends \PHPUnit_Framework_TestCase
{
    public function testGetFields()
    {
        $fields = $this->getReader()->getFields();
        $this->assertInternalType('array', $fields);
        $this->assertEquals(array('id', 'username'), $fields);
    }

    public function testCount()
    {
        $this->assertEquals(100, $this->getReader()->count());
    }

    public function testIterate()
    {
        $i = 1;
        foreach ($this->getReader() as $data) {
            $this->assertInternalType('array', $data);
            $this->assertEquals('user' . $i, $data['username']);
            $i++;
        }
    }

    protected function getReader()
    {
        $em = $this->getEntityManager();

        for ($i = 1; $i <= 100; $i++) {
            $user = new User();
            $user->setUsername('user'. $i);
            $em->persist($user);
        }

        $em->flush();

        return new DoctrineReader($em, 'Ddeboer\DataImport\Tests\Fixtures\Entity\User');
    }

    protected function getEntityManager()
    {
        $dbParams = array(
            'driver'   => 'pdo_sqlite',
        );

        $paths = array(
            __DIR__.'/../Fixtures/Entity'
        );

        $config = Setup::createAnnotationMetadataConfiguration($paths, true);
        $em = EntityManager::create($dbParams, $config);

        $schemaTool = new \Doctrine\ORM\Tools\SchemaTool($em);
        $schemaTool->createSchema(
            array(
                $em->getMetadataFactory()->getMetadataFor('Ddeboer\DataImport\Tests\Fixtures\Entity\User')
            )
        );

        return $em;
    }
}