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<?php |
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namespace Doctrine\Tests\ORM\Functional\Ticket; |
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use Doctrine\ORM\Mapping\Cache; |
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use Doctrine\ORM\Mapping\Column; |
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use Doctrine\ORM\Mapping\Entity; |
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use Doctrine\ORM\Mapping\Id; |
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use Doctrine\ORM\Mapping\JoinColumn; |
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use Doctrine\ORM\Mapping\ManyToOne; |
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use Doctrine\ORM\Mapping\OneToOne; |
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use Doctrine\Tests\OrmFunctionalTestCase; |
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use function assert; |
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final class IssueGH7735Test extends OrmFunctionalTestCase |
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{ |
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public function setUp() : void |
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{ |
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$this->enableSecondLevelCache(); |
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parent::setUp(); |
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$this->_schemaTool->createSchema( |
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[ |
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$this->_em->getClassMetadata(IssueGH7735Car::class), |
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$this->_em->getClassMetadata(IssueGH7735Power::class), |
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$this->_em->getClassMetadata(IssueGH7735Engine::class), |
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] |
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); |
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$this->_em->persist(new IssueGH7735Car(1, new IssueGH7735Engine(1, 'turbo', new IssueGH7735Power(1)))); |
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$this->_em->flush(); |
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$this->_em->clear(); |
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} |
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/** |
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* @test |
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* @group GH7735 |
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*/ |
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public function findByReturnsCachedEntity() : void |
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{ |
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$this->_em->getCache()->evictEntityRegion(IssueGH7735Power::class); |
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$car = $this->_em->find(IssueGH7735Car::class, 1); |
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assert($car instanceof IssueGH7735Car); |
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self::assertSame('turbo', $car->getEngine()->getModel()); |
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self::assertSame(1, $car->getEngine()->getPower()->getId()); |
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} |
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} |
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/** |
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* @Entity @Cache(usage="READ_ONLY") |
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*/ |
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class IssueGH7735Car |
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{ |
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/** |
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* @Id |
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* @Column(type="integer") |
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* |
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* @var int |
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*/ |
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private $id; |
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/** |
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* @ManyToOne(targetEntity=IssueGH7735Engine::class, cascade={"all"}) |
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* @JoinColumn(nullable=false) |
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* @Cache("READ_ONLY") |
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* |
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* @var IssueGH7735Engine |
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*/ |
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private $engine; |
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public function __construct(int $id, IssueGH7735Engine $engine) |
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{ |
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$this->id = $id; |
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$this->engine = $engine; |
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} |
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public function getId(): int |
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{ |
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return $this->id; |
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} |
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public function getEngine(): IssueGH7735Engine |
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{ |
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return $this->engine; |
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} |
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} |
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/** |
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* @Entity |
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* @Cache(usage="READ_ONLY") |
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*/ |
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class IssueGH7735Engine |
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{ |
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/** |
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* @Id |
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* @Column(type="integer") |
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* |
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* @var int |
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*/ |
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private $id; |
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/** |
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* @OneToOne(targetEntity=IssueGH7735Power::class, mappedBy="engine", cascade={"all"}) |
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* @Cache("READ_ONLY") |
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* |
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* @var IssueGH7735Power |
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*/ |
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private $power; |
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/** |
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* @Column |
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* |
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* @var string |
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*/ |
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private $model; |
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public function __construct(int $id, string $model, IssueGH7735Power $power) |
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{ |
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$this->id = $id; |
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$this->model = $model; |
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$this->power = $power; |
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$power->setEngine($this); |
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} |
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public function getId(): int |
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{ |
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return $this->id; |
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} |
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public function getPower(): IssueGH7735Power |
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{ |
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return $this->power; |
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} |
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public function getModel(): string |
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{ |
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return $this->model; |
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} |
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} |
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/** |
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* @Entity |
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* @Cache(usage="READ_ONLY") |
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*/ |
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class IssueGH7735Power |
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{ |
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/** |
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* @Id |
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* @Column(type="integer") |
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*/ |
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private $id; |
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/** |
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* @OneToOne(targetEntity=IssueGH7735Engine::class, inversedBy="power") |
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* @Cache("READ_ONLY") |
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* |
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* @var IssueGH7735Engine |
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*/ |
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private $engine; |
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public function __construct(int $id) |
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{ |
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$this->id = $id; |
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} |
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public function getId(): int |
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{ |
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return $this->id; |
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} |
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public function setEngine(IssueGH7735Engine $engine): void |
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{ |
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$this->engine = $engine; |
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} |
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public function getEngine(): IssueGH7735Engine |
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{ |
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return $this->engine; |
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} |
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} |
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doctrine /
orm
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: