Php 在Symfony中持久化更新的对象
我有一个symfony应用程序,试图使用setter更新数据库中的一个实体。但是,当我更新实体并调用Php 在Symfony中持久化更新的对象,php,symfony,doctrine-orm,doctrine-odm,symfony-2.8,Php,Symfony,Doctrine Orm,Doctrine Odm,Symfony 2.8,我有一个symfony应用程序,试图使用setter更新数据库中的一个实体。但是,当我更新实体并调用$this->em->flush()时,实体不会持久化到数据库中 这是我的服务: <?php namespace AppBundle\Service; use AppBundle\Exceptions\UserNotFoundException; use Doctrine\ORM\EntityManager; use AppBundle\Entity\User; /** * Clas
$this->em->flush()
时,实体不会持久化到数据库中
这是我的服务:
<?php
namespace AppBundle\Service;
use AppBundle\Exceptions\UserNotFoundException;
use Doctrine\ORM\EntityManager;
use AppBundle\Entity\User;
/**
* Class MyService
* @package AppBundle\Service
*/
class MyService extends BaseService {
/**
* @var EntityManager
*/
protected $em;
/**
* @var User
*/
protected $user;
/**
* MyService constructor.
* @param EntityManager $em
*/
public function __construct(EntityManager $em){
$this->em = $em;
}
/**
* See if a user email exists
* @param string $email
* @return bool
*/
public function checkEmailExists($email){
$this->user = $this->em
->getRepository('AppBundle:User')
->findOneBy(['email' => $email]);
return !(is_null($this->user));
}
/**
* add credit to a users account
* @param User $user
* @param integer $credit
*/
public function addCredit(User $user, $credit){
$user->addCredit($credit);
$this->em->flush();
}
/**
* add a credit to a users account
* @param $email
* @param $credit
*/
public function addCreditByEmail($email, $credit){
if(!($this->checkEmailExists($email))){
throw new UserNotFoundException(sprintf('User with email %s not found.', $email));
}
$this->addCredit($this->user, $credit);
}
}
我发现了这个问题
在测试用例中,我只需通过执行$this->getEntityManager()->refresh($user)
(在原始$user实体上)来刷新实体。谢谢 我发现了这个问题
在测试用例中,我只需通过执行
$this->getEntityManager()->refresh($user)
(在原始$user实体上)来刷新实体。谢谢 您的PHPUnit测试是否针对真实数据库运行?这个问题是否也发生在“实际使用”中,或者可能是您在测试期间如何使用条令的一个方面?是的,它们是针对sqlite数据库@Darien运行的。我不这么认为。我首先要验证$this->getUser()
应该始终为您提供与假定等效的findOneBy(…)
调用相同的预先存在的用户实体。如果$this->getUser()
正在创建一个新的,请确保在刷新之前正在执行->persist()
调用。如果同一电子邮件中有多行,findOneBy()
可能返回了“错误”的一行。您是否正在调用$this->em->persist($this->user)在调用$this->em->flush()
之前,我同意@Confidence。。。你必须持久化然后刷新。你的PHPUnit测试是针对真实的数据库运行的吗?这个问题是否也发生在“实际使用”中,或者可能是您在测试期间如何使用条令的一个方面?是的,它们是针对sqlite数据库@Darien运行的。我不这么认为。我首先要验证$this->getUser()
应该始终为您提供与假定等效的findOneBy(…)
调用相同的预先存在的用户实体。如果$this->getUser()
正在创建一个新的,请确保在刷新之前正在执行->persist()
调用。如果同一电子邮件中有多行,findOneBy()
可能返回了“错误”的一行。您是否正在调用$this->em->persist($this->user)在调用$this->em->flush()
之前,我同意@Confidence。。。你必须坚持,然后冲水。
<?php
namespace AppBundle\Tests\Service;
use AppBundle\DataFixtures\ORM\PurchaseFixture;
use AppBundle\Entity\Vendor;
use AppBundle\Repository\OfferRepository;
use AppBundle\Tests\TestCase;
use AppBundle\Entity\Offer;
use AppBundle\DataFixtures\ORM\OfferFixture;
use AppBundle\DataFixtures\ORM\PaymentSystemFixture;
/**
* Class UserOfferServiceTest
* @package AppBundle\Tests\Service
*/
class MyServiceTest extends TestCase implements ServiceTestInterface
{
function __construct($name = null, array $data = [], $dataName = '')
{
$this->setFixtures([
'AppBundle\DataFixtures\ORM\CityFixture',
'AppBundle\DataFixtures\ORM\CountryFixture',
'AppBundle\DataFixtures\ORM\PaymentSystemFixture',
'AppBundle\DAtaFixtures\ORM\UserFixture',
]);
parent::__construct($name, $data, $dataName);
}
/**
* test the checkEmailExists() of app.vendor
*/
public function testCheckEmailExists(){
$myService = $this->getService();
$this->assertTrue($myService->checkEmailExists('user1@user1.com'));
$this->assertFalse($myService->checkEmailExists($this->fake()->safeEmail));
}
/**
* test the addCredit functionality
*/
public function testAddCredit(){
$myService = $this->getService();
$user = $this->getUser();
$this->assertEquals(0, $user->getCredit());
$toAdd = $this->fake()->numberBetween(1, 500);
$myService->addCredit($user, $toAdd);
$this->assertEquals($toAdd, $user->getCredit());
}
/**
* test the addCreditByEmail functionality
*/
public function testAddCreditByEmail(){
$myService = $this->getService();
$user = $this->getUser();
$email = $this->getUser()->getEmail();
$this->assertEquals(0, $user->getCredit());
$toAdd = $this->fake()->numberBetween(1, 500);
$myService->addCreditByEmail($email, $toAdd);
$updatedUser = $this->getEntityManager()
->getRepository('AppBundle:User')
->findOneBy(['email' => $email]);
$this->assertEquals($toAdd, $updatedUser->getCredit());
}
/**
* @return \AppBundle\Service\VendorService|object
*/
public function getService(){
$this->seedDatabase();
$this->client = $this->createClient();
return $this->client->getContainer()->get('app.admin_kiosk');
}
}