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<?php |
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namespace Doctrine\Tests\Persistence; |
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use Doctrine\Persistence\ObjectManager; |
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use Doctrine\Persistence\ObjectManagerDecorator; |
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use PHPUnit\Framework\TestCase; |
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use PHPUnit_Framework_MockObject_MockObject; |
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use ReflectionClass; |
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use function array_fill; |
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use function call_user_func_array; |
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use function in_array; |
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class NullObjectManagerDecorator extends ObjectManagerDecorator |
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{ |
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public function __construct(ObjectManager $wrapped) |
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{ |
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$this->wrapped = $wrapped; |
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} |
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} |
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class ObjectManagerDecoratorTest extends TestCase |
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{ |
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/** @var PHPUnit_Framework_MockObject_MockObject|ObjectManager */ |
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private $wrapped; |
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/** @var NullObjectManagerDecorator */ |
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private $decorated; |
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public function setUp() |
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{ |
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$this->wrapped = $this->createMock(ObjectManager::class); |
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$this->decorated = new NullObjectManagerDecorator($this->wrapped); |
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} |
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public function getMethodParameters() |
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{ |
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$class = new ReflectionClass(ObjectManager::class); |
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$voidMethods = [ |
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'persist', |
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'remove', |
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'clear', |
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'detach', |
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'refresh', |
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'flush', |
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'initializeObject', |
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]; |
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$methods = []; |
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foreach ($class->getMethods() as $method) { |
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$isVoidMethod = in_array($method->getName(), $voidMethods, true); |
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if ($method->getNumberOfRequiredParameters() === 0) { |
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$methods[] = [$method->getName(), [], $isVoidMethod]; |
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} elseif ($method->getNumberOfRequiredParameters() > 0) { |
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$methods[] = [$method->getName(), array_fill(0, $method->getNumberOfRequiredParameters(), 'req') ?: [], $isVoidMethod]; |
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} |
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if ($method->getNumberOfParameters() === $method->getNumberOfRequiredParameters()) { |
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continue; |
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} |
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$methods[] = [$method->getName(), array_fill(0, $method->getNumberOfParameters(), 'all') ?: [], $isVoidMethod]; |
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} |
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return $methods; |
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} |
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/** |
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* @param string $method |
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* @param mixed[] $parameters |
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* @param bool $isVoidMethod |
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* |
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* @dataProvider getMethodParameters |
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*/ |
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public function testAllMethodCallsAreDelegatedToTheWrappedInstance($method, array $parameters, $isVoidMethod) |
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{ |
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$returnedValue = $isVoidMethod ? null : 'INNER VALUE FROM ' . $method; |
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$stub = $this->wrapped |
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->expects($this->once()) |
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->method($method) |
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->will($this->returnValue($returnedValue)); |
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call_user_func_array([$stub, 'with'], $parameters); |
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self::assertSame($returnedValue, call_user_func_array([$this->decorated, $method], $parameters)); |
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} |
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} |
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