(Symfony 3 / Doctrine 2) fixtures 的更新保存了 chagens 但没有在 WebTestCase 中得到它们

Question

最近，我开始使用 TDD，我正在使用 Symfony 3、Doctrine 2、fixtures 和 WebTestCase 编写功能测试。昨天，我在测试中发现了一个奇怪的行为：

CONTEXT 这是对 RESTfull API 编辑功能的测试，因此我必须登录（使用 JWT）才能编辑配置文件。这就是我在 setUp 函数上所做的。 (JWT-)Token 连同我要更新的更改一起发送到编辑控制器。这就像一个魅力。

问题当我从数据库中获取更新的值并将它们与我发送的值进行比较时，问题就出现了。它们应该是相同的，但它们不是......最奇怪的是我正在过滤要与我用来比较的值进行比较的查询。这意味着如果数据库中有任何行具有此值，则必须具有我正在比较的相同值。

我的LoadUserData.php

namespace BackendBundle\DataFixtures\ORM;

use BackendBundle\Entity\User;
use Doctrine\Common\DataFixtures\FixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;

class LoadUserData implements FixtureInterface
{
    static public $users = array();

    /**
     * {@inheritDoc}
     */
    public function load(ObjectManager $manager)
    {
        $user = new User();
        $user->setUsername('User1');
        $user->setEmail('user1@hotmail.com');
        $user->setPassword('user1');
        $user->setDateValidFrom(new \DateTime('2016-10-11 12:22:25'));
        $user->setProfilePicture('test.jpg');
        $user->setDateValidTo(new \DateTime('2016-10-11 12:22:25'));
        $user->setDateLastEdited(new \DateTime('2016-10-11 12:22:25'));
        $user->setUsergroup(null);

        $user2 = new User();
        $user2->setUsername('User2');
        $user2->setEmail('user2@hotmail.com');
        $user2->setPassword('user2');
        $user2->setDateValidFrom(new \DateTime('2016-10-11 12:22:25'));
        $user2->setProfilePicture('test.jpg');
        $user2->setDateValidTo(new \DateTime('2016-10-11 12:22:25'));
        $user2->setDateLastEdited(new \DateTime('2016-10-11 12:22:25'));
        $user2->setUsergroup(null);

        $manager->persist($user);
        $manager->persist($user2);

        $manager->flush();


        self::$users = array($user, $user2);

    }
}

我的UserControllerTest.php

namespace tests\BackendBundle\Controller;


use BackendBundle\DataFixtures\ORM\LoadUserData;
use BackendBundle\Entity\User;
use Liip\FunctionalTestBundle\Test\WebTestCase;

class UserControllerTest extends WebTestCase
{

    private $jwtService;
    private $jwt;
    private $userRep;
    private $currentUser;

    public function setUp(){
        $this->jwtService = $this->getContainer()->get('app.jwt_auth');
        $this->userRep = $this->getContainer()->get('doctrine')->getManager()
            ->getRepository('BackendBundle:User');


        $fixtures = array('BackendBundle\DataFixtures\ORM\LoadUserData');
        $this->loadFixtures($fixtures);
        $users = LoadUserData::$users;
        /** @var User $user */
        $user = $users[0];
        $this->currentUser = $user;

        ************* THE USER HAVE TO BE LOGGED TO CAN EDIT HIS PROFILE ******************
        $this->jwt = $this->jwtService->signup(
            $user->getEmail(),
            $user->getPassword(),
            true
        );
        $this->client = static::createClient();
    }

    public function testEditAction() {

        $route =  $this->getUrl(
            'edit',
            array(
                'authorization' => $this->jwt,
                'json' => '{"email":"email@email.com","username":"admin","password":"admin"}',
                '_format' => 'json'
            )
        );
        $this->client->request('POST', $route, array('ACCEPT' => 'application/json'));
        $response = $this->client->getResponse();


        **************** GET THE USER WITH THE NEW EMAIL ****************
        /** @var User $updatedUser */
        $updatedUser = $this->userRep->findOneBy( 
            array('email' => 'email@email.com')
        );
        ************* COMPARE NEW EMAIL WITH THE SENT ONE ***********
        $this->assertEquals($updatedUser->getEmail(), 'email@email.com');
    }
}

测试结果：

1) tests\BackendBundle\Controller\UserControllerTest::testEditAction

Failed asserting that two strings are equal.

--- Expected

+++ Actual @@ @@

-'user1@hotmail.com'

+'email@email.com'

非常感谢！

Answer 1

尝试使用实体管理器对象上的刷新方法强制重新加载数据，如下所示：

    **************** GET THE USER WITH THE NEW EMAIL ****************
    /** @var User $updatedUser */
    $updatedUser = $this->userRep->findOneBy( 
        array('email' => 'email@email.com')
    );

    $em = $this->getContainer()->get('doctrine')->getManager();
    $em->refresh($updatedUser);

    ************* COMPARE NEW EMAIL WITH THE SENT ONE ***********
    $this->assertEquals($updatedUser->getEmail(), 'email@email.com');

希望对您有所帮助

(Symfony 3 / Doctrine 2) fixtures 的更新保存了 chagens 但没有在 WebTestCase 中得到它们

(Symfony 3 / Doctrine 2 ) update of fixtures saves chagens but doesn't get them in WebTestCase

php

functional-testing

fixtures

symfony

doctrine-orm