PHP code example of webfactory / doctrine-orm-test-infrastructure

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

webfactory / doctrine-orm-test-infrastructure example snippets

use Doctrine\ORM\EntityManagerInterface;
use Entity\MyEntity;
use Entity\MyEntityRepository;
use PHPUnit\Framework\TestCase;
use Webfactory\Doctrine\ORMTestInfrastructure\ORMInfrastructure;

class MyEntityRepositoryTest extends TestCase
{
    private ORMInfrastructure $infrastructure;
    private MyEntityRepository $repository;

    protected function setUp(): void
    {
        /*
           This will create an in-memory SQLite database with the necessary schema
           for the MyEntity entity class and and everything reachable from it through
           associations.
        */
        $this->infrastructure = ORMInfrastructure::createWithDependenciesFor(MyEntity::class);
        $this->repository = $this->infrastructure->getRepository(MyEntity::class);
    }

    /**
     * Example test: Asserts imported fixtures are retrieved with findAll().
     */
    public function testFindAllRetrievesFixtures(): void
    {
        $myEntityFixture = new MyEntity();

        $this->infrastructure->import($myEntityFixture);
        $entitiesLoadedFromDatabase = $this->repository->findAll();

        /* 
            import() will use a dedicated entity manager, so imported entities do not
            end up in the identity map. But this also means loading entities from the
            database will create _different object instances_.

            So, this does not hold:
        */
        // self::assertContains($myEntityFixture, $entitiesLoadedFromDatabase);

        // But you can do things like this (you probably want to extract that in a convenient assertion method):
        self::assertCount(1, $entitiesLoadedFromDatabase);
        $entityLoadedFromDatabase = $entitiesLoadedFromDatabase[0];
        self::assertSame($myEntityFixture->getId(), $entityLoadedFromDatabase->getId());
    }

    /**
     * Example test for retrieving Doctrine's entity manager.
     */
    public function testSomeFancyThingWithEntityManager(): void
    {
        $entityManager = $this->infrastructure->getEntityManager();
        // ...
    }
}