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<?php |
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declare(strict_types=1); |
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namespace ProxyManagerTest\Functional; |
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use PHPUnit\Framework\TestCase; |
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use PHPUnit_Framework_MockObject_MockObject as Mock; |
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use ProxyManager\Generator\ClassGenerator; |
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use ProxyManager\Generator\Util\UniqueIdentifierGenerator; |
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use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy; |
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use ProxyManager\Proxy\GhostObjectInterface; |
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use ProxyManager\Proxy\LazyLoadingInterface; |
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use ProxyManager\ProxyGenerator\LazyLoadingGhostGenerator; |
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use ProxyManager\ProxyGenerator\Util\Properties; |
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use ProxyManagerTestAsset\BaseClass; |
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use ProxyManagerTestAsset\ClassWithAbstractPublicMethod; |
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use ProxyManagerTestAsset\ClassWithCollidingPrivateInheritedProperties; |
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use ProxyManagerTestAsset\ClassWithCounterConstructor; |
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use ProxyManagerTestAsset\ClassWithDynamicArgumentsMethod; |
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use ProxyManagerTestAsset\ClassWithMethodWithByRefVariadicFunction; |
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use ProxyManagerTestAsset\ClassWithMethodWithVariadicFunction; |
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use ProxyManagerTestAsset\ClassWithMixedProperties; |
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use ProxyManagerTestAsset\ClassWithMixedPropertiesAndAccessorMethods; |
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use ProxyManagerTestAsset\ClassWithParentHint; |
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use ProxyManagerTestAsset\ClassWithPrivateProperties; |
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use ProxyManagerTestAsset\ClassWithProtectedProperties; |
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use ProxyManagerTestAsset\ClassWithPublicArrayProperty; |
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use ProxyManagerTestAsset\ClassWithPublicProperties; |
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use ProxyManagerTestAsset\ClassWithSelfHint; |
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use ProxyManagerTestAsset\EmptyClass; |
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use ProxyManagerTestAsset\OtherObjectAccessClass; |
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use ProxyManagerTestAsset\VoidCounter; |
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use ReflectionClass; |
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use ReflectionProperty; |
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use stdClass; |
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use function array_values; |
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use function get_class; |
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use function get_parent_class; |
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use function random_int; |
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use function serialize; |
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use function sprintf; |
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use function str_replace; |
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use function uniqid; |
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use function unserialize; |
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/** |
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* Tests for {@see \ProxyManager\ProxyGenerator\LazyLoadingGhostGenerator} produced objects |
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* |
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* @group Functional |
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* @coversNothing |
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*/ |
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class LazyLoadingGhostFunctionalTest extends TestCase |
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{ |
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/** |
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* @dataProvider getProxyInitializingMethods |
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* |
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* @param mixed[] $params |
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* @param mixed $expectedValue |
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*/ |
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public function testMethodCallsThatLazyLoadTheObject( |
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string $className, |
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object $instance, |
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string $method, |
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array $params, |
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$expectedValue |
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) : void { |
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$proxyName = $this->generateProxy($className); |
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/** @var GhostObjectInterface $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($this->createInitializer($className, $instance)); |
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self::assertFalse($proxy->isProxyInitialized()); |
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/** @var callable $callProxyMethod */ |
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$callProxyMethod = [$proxy, $method]; |
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$parameterValues = array_values($params); |
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self::assertInternalType('callable', $callProxyMethod); |
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self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
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self::assertTrue($proxy->isProxyInitialized()); |
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} |
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/** |
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* @dataProvider getProxyNonInitializingMethods |
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* |
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* @param mixed[] $params |
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* @param mixed $expectedValue |
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*/ |
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public function testMethodCallsThatDoNotLazyLoadTheObject( |
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string $className, |
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object $instance, |
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string $method, |
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array $params, |
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$expectedValue |
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) : void { |
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$proxyName = $this->generateProxy($className); |
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$initializeMatcher = $this->getMockBuilder(stdClass::class)->setMethods(['__invoke'])->getMock(); |
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$initializeMatcher->expects(self::never())->method('__invoke'); // should not initialize the proxy |
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/** @var GhostObjectInterface $proxy */ |
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$proxy = $proxyName::staticProxyConstructor( |
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$this->createInitializer($className, $instance, $initializeMatcher) |
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); |
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self::assertFalse($proxy->isProxyInitialized()); |
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/** @var callable $callProxyMethod */ |
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$callProxyMethod = [$proxy, $method]; |
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$parameterValues = array_values($params); |
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self::assertInternalType('callable', $callProxyMethod); |
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self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
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self::assertFalse($proxy->isProxyInitialized()); |
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} |
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/** |
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* @dataProvider getProxyMethods |
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* |
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* @param mixed[] $params |
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* @param mixed $expectedValue |
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*/ |
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public function testMethodCallsAfterUnSerialization( |
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string $className, |
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object $instance, |
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string $method, |
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array $params, |
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$expectedValue |
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) : void { |
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$proxyName = $this->generateProxy($className); |
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/** @var GhostObjectInterface $proxy */ |
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$proxy = unserialize(serialize($proxyName::staticProxyConstructor( |
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$this->createInitializer($className, $instance) |
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))); |
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self::assertTrue($proxy->isProxyInitialized()); |
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/** @var callable $callProxyMethod */ |
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$callProxyMethod = [$proxy, $method]; |
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$parameterValues = array_values($params); |
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self::assertInternalType('callable', $callProxyMethod); |
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self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
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} |
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/** |
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* @dataProvider getProxyMethods |
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* |
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* @param mixed[] $params |
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* @param mixed $expectedValue |
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*/ |
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public function testMethodCallsAfterCloning( |
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string $className, |
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object $instance, |
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string $method, |
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array $params, |
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$expectedValue |
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) : void { |
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$proxyName = $this->generateProxy($className); |
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/** @var GhostObjectInterface $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($this->createInitializer($className, $instance)); |
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$cloned = clone $proxy; |
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self::assertTrue($cloned->isProxyInitialized()); |
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/** @var callable $callProxyMethod */ |
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$callProxyMethod = [$proxy, $method]; |
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$parameterValues = array_values($params); |
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self::assertInternalType('callable', $callProxyMethod); |
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self::assertSame($expectedValue, $callProxyMethod(...$parameterValues)); |
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} |
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/** |
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* @dataProvider getPropertyAccessProxies |
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* |
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* @param mixed $propertyValue |
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*/ |
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public function testPropertyReadAccess( |
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object $instance, |
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GhostObjectInterface $proxy, |
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string $publicProperty, |
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$propertyValue |
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) : void { |
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self::assertSame($propertyValue, $proxy->$publicProperty); |
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self::assertTrue($proxy->isProxyInitialized()); |
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} |
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/** |
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* @dataProvider getPropertyAccessProxies |
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* |
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*/ |
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public function testPropertyWriteAccess(object $instance, GhostObjectInterface $proxy, string $publicProperty |
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) : void |
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{ |
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$newValue = uniqid('', true); |
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$proxy->$publicProperty = $newValue; |
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self::assertTrue($proxy->isProxyInitialized()); |
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self::assertSame($newValue, $proxy->$publicProperty); |
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} |
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/** |
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* @dataProvider getPropertyAccessProxies |
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* |
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*/ |
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public function testPropertyExistence(object $instance, GhostObjectInterface $proxy, string $publicProperty) : void |
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{ |
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self::assertSame(isset($instance->$publicProperty), isset($proxy->$publicProperty)); |
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self::assertTrue($proxy->isProxyInitialized()); |
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} |
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/** |
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* @dataProvider getPropertyAccessProxies |
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* |
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*/ |
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public function testPropertyAbsence(object $instance, GhostObjectInterface $proxy, string $publicProperty) : void |
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{ |
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$proxy->$publicProperty = null; |
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self::assertFalse(isset($proxy->$publicProperty)); |
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self::assertTrue($proxy->isProxyInitialized()); |
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} |
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/** |
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* @dataProvider getPropertyAccessProxies |
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* |
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*/ |
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public function testPropertyUnset(object $instance, GhostObjectInterface $proxy, string $publicProperty) : void |
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{ |
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unset($proxy->$publicProperty); |
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self::assertTrue($proxy->isProxyInitialized()); |
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self::assertTrue(isset($instance->$publicProperty)); |
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self::assertFalse(isset($proxy->$publicProperty)); |
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} |
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/** |
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* Verifies that accessing a public property containing an array behaves like in a normal context |
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*/ |
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public function testCanWriteToArrayKeysInPublicProperty() : void |
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{ |
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$instance = new ClassWithPublicArrayProperty(); |
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$className = get_class($instance); |
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$initializer = $this->createInitializer($className, $instance); |
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$proxyName = $this->generateProxy($className); |
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/** @var ClassWithPublicArrayProperty $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($initializer); |
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$proxy->arrayProperty['foo'] = 'bar'; |
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self::assertSame('bar', $proxy->arrayProperty['foo']); |
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$proxy->arrayProperty = ['tab' => 'taz']; |
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self::assertSame(['tab' => 'taz'], $proxy->arrayProperty); |
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} |
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/** |
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* Verifies that public properties retrieved via `__get` don't get modified in the object itself |
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*/ |
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public function testWillNotModifyRetrievedPublicProperties() : void |
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{ |
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$instance = new ClassWithPublicProperties(); |
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$className = get_class($instance); |
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$initializer = $this->createInitializer($className, $instance); |
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$proxyName = $this->generateProxy($className); |
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/** @var ClassWithPublicProperties $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($initializer); |
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$variable = $proxy->property0; |
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self::assertSame('property0', $variable); |
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$variable = 'foo'; |
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self::assertSame('property0', $proxy->property0); |
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self::assertSame('foo', $variable); |
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} |
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/** |
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* Verifies that public properties references retrieved via `__get` modify in the object state |
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*/ |
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public function testWillModifyByRefRetrievedPublicProperties() : void |
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{ |
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$instance = new ClassWithPublicProperties(); |
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$className = get_class($instance); |
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$initializer = $this->createInitializer($className, $instance); |
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$proxyName = $this->generateProxy($className); |
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/** @var ClassWithPublicProperties $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($initializer); |
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$variable = &$proxy->property0; |
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self::assertSame('property0', $variable); |
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$variable = 'foo'; |
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self::assertSame('foo', $proxy->property0); |
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self::assertSame('foo', $variable); |
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} |
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public function testKeepsInitializerWhenNotOverwitten() : void |
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{ |
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$instance = new BaseClass(); |
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$proxyName = $this->generateProxy(get_class($instance)); |
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$initializer = function () : void { |
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}; |
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/** @var GhostObjectInterface $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($initializer); |
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$proxy->initializeProxy(); |
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self::assertSame($initializer, $proxy->getProxyInitializer()); |
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} |
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/** |
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* Verifies that public properties are not being initialized multiple times |
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*/ |
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public function testKeepsInitializedPublicProperties() : void |
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{ |
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$instance = new BaseClass(); |
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$proxyName = $this->generateProxy(get_class($instance)); |
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$initializer = function (BaseClass $proxy, string $method, $parameters, & $initializer) : void { |
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$initializer = null; |
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$proxy->publicProperty = 'newValue'; |
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}; |
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/** @var GhostObjectInterface&BaseClass $proxy */ |
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$proxy = $proxyName::staticProxyConstructor($initializer); |
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$proxy->initializeProxy(); |
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self::assertSame('newValue', $proxy->publicProperty); |
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$proxy->publicProperty = 'otherValue'; |
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$proxy->initializeProxy(); |
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self::assertSame('otherValue', $proxy->publicProperty); |
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} |
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/** |
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* Verifies that properties' default values are preserved |
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*/ |
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public function testPublicPropertyDefaultWillBePreserved() : void |
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{ |
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$instance = new ClassWithPublicProperties(); |
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$proxyName = $this->generateProxy(get_class($instance)); |
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/** @var ClassWithPublicProperties $proxy */ |
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$proxy = $proxyName::staticProxyConstructor(function () : void { |
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}); |
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self::assertSame('property0', $proxy->property0); |
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} |
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/** |
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* Verifies that protected properties' default values are preserved |
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*/ |
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public function testProtectedPropertyDefaultWillBePreserved() : void |
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{ |
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$instance = new ClassWithProtectedProperties(); |
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$proxyName = $this->generateProxy(get_class($instance)); |
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/** @var ClassWithProtectedProperties $proxy */ |
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$proxy = $proxyName::staticProxyConstructor(function () : void { |
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}); |
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// Check protected property via reflection |
367
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|
|
$reflectionProperty = new ReflectionProperty($instance, 'property0'); |
368
|
|
|
$reflectionProperty->setAccessible(true); |
369
|
|
|
|
370
|
|
|
self::assertSame('property0', $reflectionProperty->getValue($proxy)); |
371
|
|
|
} |
372
|
|
|
|
373
|
|
|
/** |
374
|
|
|
* Verifies that private properties' default values are preserved |
375
|
|
|
*/ |
376
|
|
|
public function testPrivatePropertyDefaultWillBePreserved() : void |
377
|
|
|
{ |
378
|
|
|
$instance = new ClassWithPrivateProperties(); |
379
|
|
|
$proxyName = $this->generateProxy(get_class($instance)); |
380
|
|
|
/** @var ClassWithPrivateProperties $proxy */ |
381
|
|
|
$proxy = $proxyName::staticProxyConstructor(function () : void { |
382
|
|
|
}); |
383
|
|
|
|
384
|
|
|
// Check protected property via reflection |
385
|
|
|
$reflectionProperty = new ReflectionProperty($instance, 'property0'); |
386
|
|
|
$reflectionProperty->setAccessible(true); |
387
|
|
|
|
388
|
|
|
self::assertSame('property0', $reflectionProperty->getValue($proxy)); |
389
|
|
|
} |
390
|
|
|
|
391
|
|
|
/** |
392
|
|
|
* @group 159 |
393
|
|
|
* @group 192 |
394
|
|
|
*/ |
395
|
|
|
public function testMultiLevelPrivatePropertiesDefaultsWillBePreserved() : void |
396
|
|
|
{ |
397
|
|
|
$instance = new ClassWithCollidingPrivateInheritedProperties(); |
398
|
|
|
$proxyName = $this->generateProxy(ClassWithCollidingPrivateInheritedProperties::class); |
399
|
|
|
/** @var ClassWithPrivateProperties $proxy */ |
400
|
|
|
$proxy = $proxyName::staticProxyConstructor(function () : void { |
401
|
|
|
}); |
402
|
|
|
|
403
|
|
|
$childProperty = new ReflectionProperty($instance, 'property0'); |
404
|
|
|
$parentProperty = new ReflectionProperty(get_parent_class($instance), 'property0'); |
405
|
|
|
|
406
|
|
|
$childProperty->setAccessible(true); |
407
|
|
|
$parentProperty->setAccessible(true); |
408
|
|
|
|
409
|
|
|
self::assertSame('childClassProperty0', $childProperty->getValue($proxy)); |
410
|
|
|
self::assertSame('property0', $parentProperty->getValue($proxy)); |
411
|
|
|
} |
412
|
|
|
|
413
|
|
|
/** |
414
|
|
|
* @group 159 |
415
|
|
|
* @group 192 |
416
|
|
|
*/ |
417
|
|
|
public function testMultiLevelPrivatePropertiesByRefInitialization() : void |
418
|
|
|
{ |
419
|
|
|
$class = ClassWithCollidingPrivateInheritedProperties::class; |
420
|
|
|
$proxyName = $this->generateProxy($class); |
421
|
|
|
/** @var ClassWithPrivateProperties $proxy */ |
422
|
|
|
$proxy = $proxyName::staticProxyConstructor( |
423
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) use ($class) : void { |
424
|
|
|
$initializer = null; |
425
|
|
|
$properties["\0" . $class . "\0property0"] = 'foo'; |
426
|
|
|
$properties["\0" . get_parent_class($class) . "\0property0"] = 'bar'; |
427
|
|
|
} |
428
|
|
|
); |
429
|
|
|
|
430
|
|
|
$childProperty = new ReflectionProperty($class, 'property0'); |
431
|
|
|
$parentProperty = new ReflectionProperty(get_parent_class($class), 'property0'); |
432
|
|
|
|
433
|
|
|
$childProperty->setAccessible(true); |
434
|
|
|
$parentProperty->setAccessible(true); |
435
|
|
|
|
436
|
|
|
self::assertSame('foo', $childProperty->getValue($proxy)); |
437
|
|
|
self::assertSame('bar', $parentProperty->getValue($proxy)); |
438
|
|
|
} |
439
|
|
|
|
440
|
|
|
/** |
441
|
|
|
* @group 159 |
442
|
|
|
* @group 192 |
443
|
|
|
* |
444
|
|
|
* Test designed to verify that the cached logic does take into account the fact that |
445
|
|
|
* proxies are different instances |
446
|
|
|
*/ |
447
|
|
|
public function testGetPropertyFromDifferentProxyInstances() : void |
448
|
|
|
{ |
449
|
|
|
$class = ClassWithCollidingPrivateInheritedProperties::class; |
450
|
|
|
$proxyName = $this->generateProxy($class); |
451
|
|
|
|
452
|
|
|
/** @var ClassWithPrivateProperties $proxy1 */ |
453
|
|
|
$proxy1 = $proxyName::staticProxyConstructor( |
454
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) use ($class) : void { |
455
|
|
|
$initializer = null; |
456
|
|
|
$properties["\0" . $class . "\0property0"] = 'foo'; |
457
|
|
|
$properties["\0" . get_parent_class($class) . "\0property0"] = 'bar'; |
458
|
|
|
} |
459
|
|
|
); |
460
|
|
|
/** @var ClassWithPrivateProperties $proxy2 */ |
461
|
|
|
$proxy2 = $proxyName::staticProxyConstructor( |
462
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) use ($class) : void { |
463
|
|
|
$initializer = null; |
464
|
|
|
$properties["\0" . $class . "\0property0"] = 'baz'; |
465
|
|
|
$properties["\0" . get_parent_class($class) . "\0property0"] = 'tab'; |
466
|
|
|
} |
467
|
|
|
); |
468
|
|
|
|
469
|
|
|
$childProperty = new ReflectionProperty($class, 'property0'); |
470
|
|
|
$parentProperty = new ReflectionProperty(get_parent_class($class), 'property0'); |
471
|
|
|
|
472
|
|
|
$childProperty->setAccessible(true); |
473
|
|
|
$parentProperty->setAccessible(true); |
474
|
|
|
|
475
|
|
|
self::assertSame('foo', $childProperty->getValue($proxy1)); |
476
|
|
|
self::assertSame('bar', $parentProperty->getValue($proxy1)); |
477
|
|
|
|
478
|
|
|
self::assertSame('baz', $childProperty->getValue($proxy2)); |
479
|
|
|
self::assertSame('tab', $parentProperty->getValue($proxy2)); |
480
|
|
|
} |
481
|
|
|
|
482
|
|
|
/** |
483
|
|
|
* @group 159 |
484
|
|
|
* @group 192 |
485
|
|
|
* |
486
|
|
|
* Test designed to verify that the cached logic does take into account the fact that |
487
|
|
|
* proxies are different instances |
488
|
|
|
*/ |
489
|
|
|
public function testSetPrivatePropertyOnDifferentProxyInstances() : void |
490
|
|
|
{ |
491
|
|
|
$class = ClassWithMixedPropertiesAndAccessorMethods::class; |
492
|
|
|
$proxyName = $this->generateProxy($class); |
493
|
|
|
|
494
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy1 */ |
495
|
|
|
$proxy1 = $proxyName::staticProxyConstructor( |
496
|
|
|
function ($proxy, $method, $params, & $initializer) : void { |
497
|
|
|
$initializer = null; |
498
|
|
|
} |
499
|
|
|
); |
500
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy2 */ |
501
|
|
|
$proxy2 = $proxyName::staticProxyConstructor( |
502
|
|
|
function ($proxy, $method, $params, & $initializer) : void { |
503
|
|
|
$initializer = null; |
504
|
|
|
} |
505
|
|
|
); |
506
|
|
|
|
507
|
|
|
$proxy1->set('privateProperty', 'private1'); |
508
|
|
|
$proxy2->set('privateProperty', 'private2'); |
509
|
|
|
self::assertSame('private1', $proxy1->get('privateProperty')); |
510
|
|
|
self::assertSame('private2', $proxy2->get('privateProperty')); |
511
|
|
|
} |
512
|
|
|
|
513
|
|
|
/** |
514
|
|
|
* @group 159 |
515
|
|
|
* @group 192 |
516
|
|
|
* |
517
|
|
|
* Test designed to verify that the cached logic does take into account the fact that |
518
|
|
|
* proxies are different instances |
519
|
|
|
*/ |
520
|
|
|
public function testIssetPrivatePropertyOnDifferentProxyInstances() : void |
521
|
|
|
{ |
522
|
|
|
$class = ClassWithMixedPropertiesAndAccessorMethods::class; |
523
|
|
|
$proxyName = $this->generateProxy($class); |
524
|
|
|
|
525
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy1 */ |
526
|
|
|
$proxy1 = $proxyName::staticProxyConstructor( |
527
|
|
|
function ($proxy, $method, $params, & $initializer) : void { |
528
|
|
|
$initializer = null; |
529
|
|
|
} |
530
|
|
|
); |
531
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy2 */ |
532
|
|
|
$proxy2 = $proxyName::staticProxyConstructor( |
533
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) use ($class) : void { |
534
|
|
|
$initializer = null; |
535
|
|
|
$properties["\0" . $class . "\0privateProperty"] = null; |
536
|
|
|
} |
537
|
|
|
); |
538
|
|
|
|
539
|
|
|
self::assertTrue($proxy1->has('privateProperty')); |
540
|
|
|
self::assertFalse($proxy2->has('privateProperty')); |
541
|
|
|
self::assertTrue($proxy1->has('privateProperty')); |
542
|
|
|
self::assertFalse($proxy2->has('privateProperty')); |
543
|
|
|
} |
544
|
|
|
|
545
|
|
|
/** |
546
|
|
|
* @group 159 |
547
|
|
|
* @group 192 |
548
|
|
|
* |
549
|
|
|
* Test designed to verify that the cached logic does take into account the fact that |
550
|
|
|
* proxies are different instances |
551
|
|
|
*/ |
552
|
|
|
public function testUnsetPrivatePropertyOnDifferentProxyInstances() : void |
553
|
|
|
{ |
554
|
|
|
$class = ClassWithMixedPropertiesAndAccessorMethods::class; |
555
|
|
|
$proxyName = $this->generateProxy($class); |
556
|
|
|
|
557
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy1 */ |
558
|
|
|
$proxy1 = $proxyName::staticProxyConstructor( |
559
|
|
|
function ($proxy, $method, $params, & $initializer) : void { |
560
|
|
|
$initializer = null; |
561
|
|
|
} |
562
|
|
|
); |
563
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy2 */ |
564
|
|
|
$proxy2 = $proxyName::staticProxyConstructor( |
565
|
|
|
function ($proxy, $method, $params, & $initializer) : void { |
566
|
|
|
$initializer = null; |
567
|
|
|
} |
568
|
|
|
); |
569
|
|
|
|
570
|
|
|
self::assertTrue($proxy1->has('privateProperty')); |
571
|
|
|
$proxy2->remove('privateProperty'); |
572
|
|
|
self::assertFalse($proxy2->has('privateProperty')); |
573
|
|
|
self::assertTrue($proxy1->has('privateProperty')); |
574
|
|
|
$proxy1->remove('privateProperty'); |
575
|
|
|
self::assertFalse($proxy1->has('privateProperty')); |
576
|
|
|
self::assertFalse($proxy2->has('privateProperty')); |
577
|
|
|
} |
578
|
|
|
|
579
|
|
|
/** |
580
|
|
|
* @group 159 |
581
|
|
|
* @group 192 |
582
|
|
|
* |
583
|
|
|
* Test designed to verify that the cached logic does take into account the fact that |
584
|
|
|
* proxies are different instances |
585
|
|
|
*/ |
586
|
|
|
public function testIssetPrivateAndProtectedPropertiesDoesCheckAgainstBooleanFalse() : void |
587
|
|
|
{ |
588
|
|
|
$class = ClassWithMixedPropertiesAndAccessorMethods::class; |
589
|
|
|
$proxyName = $this->generateProxy($class); |
590
|
|
|
|
591
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy1 */ |
592
|
|
|
$proxy1 = $proxyName::staticProxyConstructor( |
593
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) use ($class) : void { |
594
|
|
|
$initializer = null; |
595
|
|
|
$properties['publicProperty'] = false; |
596
|
|
|
$properties["\0*\0protectedProperty"] = false; |
597
|
|
|
$properties["\0" . $class . "\0privateProperty"] = false; |
598
|
|
|
} |
599
|
|
|
); |
600
|
|
|
/** @var ClassWithMixedPropertiesAndAccessorMethods $proxy2 */ |
601
|
|
|
$proxy2 = $proxyName::staticProxyConstructor( |
602
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) use ($class) : void { |
603
|
|
|
$initializer = null; |
604
|
|
|
$properties['publicProperty'] = null; |
605
|
|
|
$properties["\0*\0protectedProperty"] = null; |
606
|
|
|
$properties["\0" . $class . "\0privateProperty"] = null; |
607
|
|
|
} |
608
|
|
|
); |
609
|
|
|
|
610
|
|
|
self::assertTrue($proxy1->has('protectedProperty')); |
611
|
|
|
self::assertTrue($proxy1->has('publicProperty')); |
612
|
|
|
self::assertTrue($proxy1->has('privateProperty')); |
613
|
|
|
|
614
|
|
|
self::assertFalse($proxy2->has('protectedProperty')); |
615
|
|
|
self::assertFalse($proxy2->has('publicProperty')); |
616
|
|
|
self::assertFalse($proxy2->has('privateProperty')); |
617
|
|
|
} |
618
|
|
|
|
619
|
|
|
public function testByRefInitialization() : void |
620
|
|
|
{ |
621
|
|
|
$proxyName = $this->generateProxy(ClassWithMixedProperties::class); |
622
|
|
|
/** @var ClassWithPrivateProperties $proxy */ |
623
|
|
|
$proxy = $proxyName::staticProxyConstructor( |
624
|
|
|
function ($proxy, $method, $params, & $initializer, array $properties) : void { |
625
|
|
|
$initializer = null; |
626
|
|
|
$properties["\0" . ClassWithMixedProperties::class . "\0privateProperty0"] = 'private0'; |
627
|
|
|
$properties["\0" . ClassWithMixedProperties::class . "\0privateProperty1"] = 'private1'; |
628
|
|
|
$properties["\0" . ClassWithMixedProperties::class . "\0privateProperty2"] = 'private2'; |
629
|
|
|
$properties["\0*\0protectedProperty0"] = 'protected0'; |
630
|
|
|
$properties["\0*\0protectedProperty1"] = 'protected1'; |
631
|
|
|
$properties["\0*\0protectedProperty2"] = 'protected2'; |
632
|
|
|
$properties['publicProperty0'] = 'public0'; |
633
|
|
|
$properties['publicProperty1'] = 'public1'; |
634
|
|
|
$properties['publicProperty2'] = 'public2'; |
635
|
|
|
} |
636
|
|
|
); |
637
|
|
|
|
638
|
|
|
$reflectionClass = new ReflectionClass(ClassWithMixedProperties::class); |
639
|
|
|
|
640
|
|
|
foreach (Properties::fromReflectionClass($reflectionClass)->getInstanceProperties() as $property) { |
641
|
|
|
$property->setAccessible(true); |
642
|
|
|
|
643
|
|
|
self::assertSame(str_replace('Property', '', $property->getName()), $property->getValue($proxy)); |
644
|
|
|
} |
645
|
|
|
} |
646
|
|
|
|
647
|
|
|
/** |
648
|
|
|
* @group 115 |
649
|
|
|
* @group 175 |
650
|
|
|
*/ |
651
|
|
|
public function testWillBehaveLikeObjectWithNormalConstructor() : void |
652
|
|
|
{ |
653
|
|
|
$instance = new ClassWithCounterConstructor(10); |
654
|
|
|
|
655
|
|
|
self::assertSame(10, $instance->amount, 'Verifying that test asset works as expected'); |
656
|
|
|
self::assertSame(10, $instance->getAmount(), 'Verifying that test asset works as expected'); |
657
|
|
|
$instance->__construct(3); |
658
|
|
|
self::assertSame(13, $instance->amount, 'Verifying that test asset works as expected'); |
659
|
|
|
self::assertSame(13, $instance->getAmount(), 'Verifying that test asset works as expected'); |
660
|
|
|
|
661
|
|
|
$proxyName = $this->generateProxy(get_class($instance)); |
662
|
|
|
|
663
|
|
|
/** @var ClassWithCounterConstructor $proxy */ |
664
|
|
|
$proxy = new $proxyName(15); |
665
|
|
|
|
666
|
|
|
self::assertSame(15, $proxy->amount, 'Verifying that the proxy constructor works as expected'); |
667
|
|
|
self::assertSame(15, $proxy->getAmount(), 'Verifying that the proxy constructor works as expected'); |
668
|
|
|
$proxy->__construct(5); |
669
|
|
|
self::assertSame(20, $proxy->amount, 'Verifying that the proxy constructor works as expected'); |
670
|
|
|
self::assertSame(20, $proxy->getAmount(), 'Verifying that the proxy constructor works as expected'); |
671
|
|
|
} |
672
|
|
|
|
673
|
|
|
public function testInitializeProxyWillReturnTrueOnSuccessfulInitialization() : void |
674
|
|
|
{ |
675
|
|
|
$proxyName = $this->generateProxy(ClassWithMixedProperties::class); |
676
|
|
|
|
677
|
|
|
/** @var GhostObjectInterface $proxy */ |
678
|
|
|
$proxy = $proxyName::staticProxyConstructor($this->createInitializer( |
679
|
|
|
ClassWithMixedProperties::class, |
680
|
|
|
new ClassWithMixedProperties() |
|
|
|
|
681
|
|
|
)); |
682
|
|
|
|
683
|
|
|
self::assertTrue($proxy->initializeProxy()); |
684
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
685
|
|
|
self::assertFalse($proxy->initializeProxy()); |
686
|
|
|
} |
687
|
|
|
|
688
|
|
|
/** |
689
|
|
|
* Generates a proxy for the given class name, and retrieves its class name |
690
|
|
|
* |
691
|
|
|
* @param mixed[] $proxyOptions |
692
|
|
|
*/ |
693
|
|
|
private function generateProxy(string $parentClassName, array $proxyOptions = []) : string |
694
|
|
|
{ |
695
|
|
|
$generatedClassName = __NAMESPACE__ . '\\' . UniqueIdentifierGenerator::getIdentifier('Foo'); |
696
|
|
|
$generatedClass = new ClassGenerator($generatedClassName); |
697
|
|
|
|
698
|
|
|
(new LazyLoadingGhostGenerator())->generate( |
699
|
|
|
new ReflectionClass($parentClassName), |
700
|
|
|
$generatedClass, |
701
|
|
|
$proxyOptions |
702
|
|
|
); |
703
|
|
|
(new EvaluatingGeneratorStrategy())->generate($generatedClass); |
704
|
|
|
|
705
|
|
|
return $generatedClassName; |
706
|
|
|
} |
707
|
|
|
|
708
|
|
|
private function createInitializer(string $className, object $realInstance, ?Mock $initializerMatcher = null |
709
|
|
|
) : callable |
710
|
|
|
{ |
711
|
|
|
/** @var callable|Mock $initializerMatcher */ |
712
|
|
|
if (! $initializerMatcher) { |
713
|
|
|
$initializerMatcher = $this->getMockBuilder(stdClass::class)->setMethods(['__invoke'])->getMock(); |
714
|
|
|
|
715
|
|
|
$initializerMatcher |
716
|
|
|
->expects(self::once()) |
717
|
|
|
->method('__invoke') |
718
|
|
|
->with(self::logicalAnd( |
719
|
|
|
self::isInstanceOf(GhostObjectInterface::class), |
720
|
|
|
self::isInstanceOf($className) |
721
|
|
|
)); |
722
|
|
|
} |
723
|
|
|
|
724
|
|
|
self::assertInternalType('callable', $initializerMatcher); |
725
|
|
|
|
726
|
|
|
return function ( |
727
|
|
|
GhostObjectInterface $proxy, |
728
|
|
|
$method, |
729
|
|
|
$params, |
730
|
|
|
& $initializer |
731
|
|
|
) use ( |
732
|
|
|
$initializerMatcher, |
733
|
|
|
$realInstance |
734
|
|
|
) : bool { |
735
|
|
|
$initializer = null; |
736
|
|
|
$reflectionClass = new ReflectionClass($realInstance); |
737
|
|
|
|
738
|
|
|
foreach (Properties::fromReflectionClass($reflectionClass)->getInstanceProperties() as $property) { |
739
|
|
|
$property->setAccessible(true); |
740
|
|
|
$property->setValue($proxy, $property->getValue($realInstance)); |
741
|
|
|
} |
742
|
|
|
|
743
|
|
|
$initializerMatcher($proxy, $method, $params); |
744
|
|
|
|
745
|
|
|
return true; |
746
|
|
|
}; |
747
|
|
|
} |
748
|
|
|
|
749
|
|
|
/** |
750
|
|
|
* Generates a list of object | invoked method | parameters | expected result |
751
|
|
|
* |
752
|
|
|
* @return null[][]|string[][]|object[][]|mixed[][][] |
753
|
|
|
*/ |
754
|
|
|
public function getProxyMethods() : array |
755
|
|
|
{ |
756
|
|
|
$selfHintParam = new ClassWithSelfHint(); |
757
|
|
|
$empty = new EmptyClass(); |
758
|
|
|
|
759
|
|
|
return [ |
760
|
|
|
[ |
761
|
|
|
BaseClass::class, |
762
|
|
|
new BaseClass(), |
763
|
|
|
'publicMethod', |
764
|
|
|
[], |
765
|
|
|
'publicMethodDefault', |
766
|
|
|
], |
767
|
|
|
[ |
768
|
|
|
BaseClass::class, |
769
|
|
|
new BaseClass(), |
770
|
|
|
'publicTypeHintedMethod', |
771
|
|
|
[new stdClass()], |
772
|
|
|
'publicTypeHintedMethodDefault', |
773
|
|
|
], |
774
|
|
|
[ |
775
|
|
|
BaseClass::class, |
776
|
|
|
new BaseClass(), |
777
|
|
|
'publicByReferenceMethod', |
778
|
|
|
[], |
779
|
|
|
'publicByReferenceMethodDefault', |
780
|
|
|
], |
781
|
|
|
[ |
782
|
|
|
ClassWithSelfHint::class, |
783
|
|
|
new ClassWithSelfHint(), |
784
|
|
|
'selfHintMethod', |
785
|
|
|
['parameter' => $selfHintParam], |
786
|
|
|
$selfHintParam, |
787
|
|
|
], |
788
|
|
|
[ |
789
|
|
|
ClassWithParentHint::class, |
790
|
|
|
new ClassWithParentHint(), |
791
|
|
|
'parentHintMethod', |
792
|
|
|
['parameter' => $empty], |
793
|
|
|
$empty, |
794
|
|
|
], |
795
|
|
|
[ |
796
|
|
|
ClassWithAbstractPublicMethod::class, |
797
|
|
|
new EmptyClass(), // EmptyClass just used to not make reflection explode when synchronizing properties |
798
|
|
|
'publicAbstractMethod', |
799
|
|
|
[], |
800
|
|
|
null, |
801
|
|
|
], |
802
|
|
|
[ |
803
|
|
|
ClassWithMethodWithByRefVariadicFunction::class, |
804
|
|
|
new ClassWithMethodWithByRefVariadicFunction(), |
805
|
|
|
'tuz', |
806
|
|
|
['Ocramius', 'Malukenho'], |
807
|
|
|
['Ocramius', 'changed'], |
808
|
|
|
], |
809
|
|
|
]; |
810
|
|
|
} |
811
|
|
|
|
812
|
|
|
/** |
813
|
|
|
* Generates a list of object | invoked method | parameters | expected result for methods that cause lazy-loading |
814
|
|
|
* of a ghost object |
815
|
|
|
* |
816
|
|
|
* @return string[][]|object[][]|mixed[][][]|null[][] |
817
|
|
|
*/ |
818
|
|
|
public function getProxyInitializingMethods() : array |
819
|
|
|
{ |
820
|
|
|
return [ |
821
|
|
|
[ |
822
|
|
|
BaseClass::class, |
823
|
|
|
new BaseClass(), |
824
|
|
|
'publicPropertyGetter', |
825
|
|
|
[], |
826
|
|
|
'publicPropertyDefault', |
827
|
|
|
], |
828
|
|
|
[ |
829
|
|
|
BaseClass::class, |
830
|
|
|
new BaseClass(), |
831
|
|
|
'protectedPropertyGetter', |
832
|
|
|
[], |
833
|
|
|
'protectedPropertyDefault', |
834
|
|
|
], |
835
|
|
|
[ |
836
|
|
|
BaseClass::class, |
837
|
|
|
new BaseClass(), |
838
|
|
|
'privatePropertyGetter', |
839
|
|
|
[], |
840
|
|
|
'privatePropertyDefault', |
841
|
|
|
], |
842
|
|
|
[ |
843
|
|
|
ClassWithMethodWithVariadicFunction::class, |
844
|
|
|
new ClassWithMethodWithVariadicFunction(), |
845
|
|
|
'foo', |
846
|
|
|
['Ocramius', 'Malukenho'], |
847
|
|
|
null, |
848
|
|
|
], |
849
|
|
|
]; |
850
|
|
|
} |
851
|
|
|
|
852
|
|
|
/** |
853
|
|
|
* Generates a list of object | invoked method | parameters | expected result for methods DON'T cause lazy-loading |
854
|
|
|
* |
855
|
|
|
* @return null[][]|string[][]|object[][]|mixed[][][] |
856
|
|
|
*/ |
857
|
|
|
public function getProxyNonInitializingMethods() : array |
858
|
|
|
{ |
859
|
|
|
return $this->getProxyMethods(); |
860
|
|
|
} |
861
|
|
|
|
862
|
|
|
/** |
863
|
|
|
* Generates proxies and instances with a public property to feed to the property accessor methods |
864
|
|
|
* |
865
|
|
|
* @return string[][]|object[][] |
866
|
|
|
*/ |
867
|
|
|
public function getPropertyAccessProxies() : array |
868
|
|
|
{ |
869
|
|
|
$instance1 = new BaseClass(); |
870
|
|
|
$proxyName1 = $this->generateProxy(get_class($instance1)); |
871
|
|
|
$instance2 = new BaseClass(); |
872
|
|
|
$proxyName2 = $this->generateProxy(get_class($instance2)); |
873
|
|
|
|
874
|
|
|
return [ |
875
|
|
|
[ |
876
|
|
|
$instance1, |
877
|
|
|
new $proxyName1($this->createInitializer(BaseClass::class, $instance1)), |
|
|
|
|
878
|
|
|
'publicProperty', |
879
|
|
|
'publicPropertyDefault', |
880
|
|
|
], |
881
|
|
|
[ |
882
|
|
|
$instance2, |
883
|
|
|
unserialize( |
884
|
|
|
serialize(new $proxyName2($this->createInitializer(BaseClass::class, $instance2))) |
|
|
|
|
885
|
|
|
), |
886
|
|
|
'publicProperty', |
887
|
|
|
'publicPropertyDefault', |
888
|
|
|
], |
889
|
|
|
]; |
890
|
|
|
} |
891
|
|
|
|
892
|
|
|
/** |
893
|
|
|
* @dataProvider skipPropertiesFixture |
894
|
|
|
* |
895
|
|
|
* @param mixed $expected |
896
|
|
|
* @param mixed[] $proxyOptions |
897
|
|
|
*/ |
898
|
|
|
public function testInitializationIsSkippedForSkippedProperties( |
899
|
|
|
string $className, |
900
|
|
|
string $propertyClass, |
901
|
|
|
string $propertyName, |
902
|
|
|
array $proxyOptions, |
903
|
|
|
$expected |
904
|
|
|
) : void { |
905
|
|
|
$proxy = $this->generateProxy($className, $proxyOptions); |
906
|
|
|
$ghostObject = $proxy::staticProxyConstructor(function () use ($propertyName) : void { |
907
|
|
|
self::fail(sprintf('The Property "%s" was not expected to be lazy-loaded', $propertyName)); |
908
|
|
|
}); |
909
|
|
|
|
910
|
|
|
$property = new ReflectionProperty($propertyClass, $propertyName); |
911
|
|
|
$property->setAccessible(true); |
912
|
|
|
|
913
|
|
|
self::assertSame($expected, $property->getValue($ghostObject)); |
914
|
|
|
} |
915
|
|
|
|
916
|
|
|
/** |
917
|
|
|
* @dataProvider skipPropertiesFixture |
918
|
|
|
* |
919
|
|
|
* @param mixed[] $proxyOptions |
920
|
|
|
*/ |
921
|
|
|
public function testSkippedPropertiesAreNotOverwrittenOnInitialization( |
922
|
|
|
string $className, |
923
|
|
|
string $propertyClass, |
924
|
|
|
string $propertyName, |
925
|
|
|
array $proxyOptions |
926
|
|
|
) : void { |
927
|
|
|
$proxyName = $this->generateProxy($className, $proxyOptions); |
928
|
|
|
/** @var GhostObjectInterface $ghostObject */ |
929
|
|
|
$ghostObject = $proxyName::staticProxyConstructor( |
930
|
|
|
function ($proxy, string $method, $params, & $initializer) : bool { |
931
|
|
|
$initializer = null; |
932
|
|
|
|
933
|
|
|
return true; |
934
|
|
|
} |
935
|
|
|
); |
936
|
|
|
|
937
|
|
|
$property = new ReflectionProperty($propertyClass, $propertyName); |
938
|
|
|
|
939
|
|
|
$property->setAccessible(true); |
940
|
|
|
|
941
|
|
|
$value = uniqid('', true); |
942
|
|
|
|
943
|
|
|
$property->setValue($ghostObject, $value); |
944
|
|
|
|
945
|
|
|
self::assertTrue($ghostObject->initializeProxy()); |
946
|
|
|
|
947
|
|
|
self::assertSame( |
948
|
|
|
$value, |
949
|
|
|
$property->getValue($ghostObject), |
950
|
|
|
'Property should not be changed by proxy initialization' |
951
|
|
|
); |
952
|
|
|
} |
953
|
|
|
|
954
|
|
|
/** |
955
|
|
|
* @group 265 |
956
|
|
|
*/ |
957
|
|
|
public function testWillForwardVariadicByRefArguments() : void |
958
|
|
|
{ |
959
|
|
|
$proxyName = $this->generateProxy(ClassWithMethodWithByRefVariadicFunction::class); |
960
|
|
|
/** @var ClassWithMethodWithByRefVariadicFunction $object */ |
961
|
|
|
$object = $proxyName::staticProxyConstructor(function ($proxy, string $method, $params, & $initializer) : bool { |
962
|
|
|
$initializer = null; |
963
|
|
|
|
964
|
|
|
return true; |
965
|
|
|
}); |
966
|
|
|
|
967
|
|
|
$parameters = ['a', 'b', 'c']; |
968
|
|
|
|
969
|
|
|
// first, testing normal variadic behavior (verifying we didn't screw up in the test asset) |
970
|
|
|
self::assertSame(['a', 'changed', 'c'], (new ClassWithMethodWithByRefVariadicFunction())->tuz(...$parameters)); |
971
|
|
|
self::assertSame(['a', 'changed', 'c'], $object->tuz(...$parameters)); |
972
|
|
|
self::assertSame(['a', 'changed', 'c'], $parameters, 'by-ref variadic parameter was changed'); |
973
|
|
|
} |
974
|
|
|
|
975
|
|
|
/** |
976
|
|
|
* @group 265 |
977
|
|
|
*/ |
978
|
|
|
public function testWillForwardDynamicArguments() : void |
979
|
|
|
{ |
980
|
|
|
$proxyName = $this->generateProxy(ClassWithDynamicArgumentsMethod::class); |
981
|
|
|
/** @var ClassWithDynamicArgumentsMethod $object */ |
982
|
|
|
$object = $proxyName::staticProxyConstructor(function () : void { |
983
|
|
|
}); |
984
|
|
|
|
985
|
|
|
// first, testing normal variadic behavior (verifying we didn't screw up in the test asset) |
986
|
|
|
self::assertSame(['a', 'b'], (new ClassWithDynamicArgumentsMethod())->dynamicArgumentsMethod('a', 'b')); |
987
|
|
|
self::assertSame(['a', 'b'], $object->dynamicArgumentsMethod('a', 'b')); |
988
|
|
|
} |
989
|
|
|
|
990
|
|
|
/** |
991
|
|
|
* @return mixed[] in order: |
992
|
|
|
* - the class to be proxied |
993
|
|
|
* - the class owning the property to be checked |
994
|
|
|
* - the property name |
995
|
|
|
* - the options to be passed to the generator |
996
|
|
|
* - the expected value of the property |
997
|
|
|
*/ |
998
|
|
|
public function skipPropertiesFixture() : array |
999
|
|
|
{ |
1000
|
|
|
return [ |
1001
|
|
|
[ |
1002
|
|
|
ClassWithPublicProperties::class, |
1003
|
|
|
ClassWithPublicProperties::class, |
1004
|
|
|
'property9', |
1005
|
|
|
[ |
1006
|
|
|
'skippedProperties' => ['property9'], |
1007
|
|
|
], |
1008
|
|
|
'property9', |
1009
|
|
|
], |
1010
|
|
|
[ |
1011
|
|
|
ClassWithProtectedProperties::class, |
1012
|
|
|
ClassWithProtectedProperties::class, |
1013
|
|
|
'property9', |
1014
|
|
|
[ |
1015
|
|
|
'skippedProperties' => ["\0*\0property9"], |
1016
|
|
|
], |
1017
|
|
|
'property9', |
1018
|
|
|
], |
1019
|
|
|
[ |
1020
|
|
|
ClassWithPrivateProperties::class, |
1021
|
|
|
ClassWithPrivateProperties::class, |
1022
|
|
|
'property9', |
1023
|
|
|
[ |
1024
|
|
|
'skippedProperties' => ["\0ProxyManagerTestAsset\\ClassWithPrivateProperties\0property9"], |
1025
|
|
|
], |
1026
|
|
|
'property9', |
1027
|
|
|
], |
1028
|
|
|
[ |
1029
|
|
|
ClassWithCollidingPrivateInheritedProperties::class, |
1030
|
|
|
ClassWithCollidingPrivateInheritedProperties::class, |
1031
|
|
|
'property0', |
1032
|
|
|
[ |
1033
|
|
|
'skippedProperties' => ["\0ProxyManagerTestAsset\\ClassWithCollidingPrivateInheritedProperties\0property0"], |
1034
|
|
|
], |
1035
|
|
|
'childClassProperty0', |
1036
|
|
|
], |
1037
|
|
|
[ |
1038
|
|
|
ClassWithCollidingPrivateInheritedProperties::class, |
1039
|
|
|
ClassWithPrivateProperties::class, |
1040
|
|
|
'property0', |
1041
|
|
|
[ |
1042
|
|
|
'skippedProperties' => ["\0ProxyManagerTestAsset\\ClassWithPrivateProperties\0property0"], |
1043
|
|
|
], |
1044
|
|
|
'property0', |
1045
|
|
|
], |
1046
|
|
|
]; |
1047
|
|
|
} |
1048
|
|
|
|
1049
|
|
|
/** |
1050
|
|
|
* @group 276 |
1051
|
|
|
* |
1052
|
|
|
* @dataProvider getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope |
1053
|
|
|
* |
1054
|
|
|
*/ |
1055
|
|
|
public function testWillLazyLoadMembersOfOtherProxiesWithTheSamePrivateScope( |
1056
|
|
|
object $callerObject, |
1057
|
|
|
string $method, |
1058
|
|
|
string $propertyIndex, |
1059
|
|
|
string $expectedValue |
1060
|
|
|
) : void { |
1061
|
|
|
$proxyName = $this->generateProxy(get_class($callerObject)); |
1062
|
|
|
/** @var OtherObjectAccessClass|LazyLoadingInterface $proxy */ |
1063
|
|
|
$proxy = $proxyName::staticProxyConstructor( |
1064
|
|
|
function ($proxy, $method, $params, & $initializer, array $props) use ($propertyIndex, $expectedValue |
1065
|
|
|
) : void { |
1066
|
|
|
$initializer = null; |
1067
|
|
|
|
1068
|
|
|
$props[$propertyIndex] = $expectedValue; |
1069
|
|
|
} |
1070
|
|
|
); |
1071
|
|
|
|
1072
|
|
|
self::assertInstanceOf(LazyLoadingInterface::class, $proxy); |
1073
|
|
|
|
1074
|
|
|
$accessor = [$callerObject, $method]; |
1075
|
|
|
|
1076
|
|
|
self::assertInternalType('callable', $accessor); |
1077
|
|
|
|
1078
|
|
|
self::assertFalse($proxy->isProxyInitialized()); |
1079
|
|
|
self::assertSame($expectedValue, $accessor($proxy)); |
1080
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
1081
|
|
|
} |
1082
|
|
|
|
1083
|
|
|
/** |
1084
|
|
|
* @group 276 |
1085
|
|
|
* |
1086
|
|
|
* @dataProvider getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope |
1087
|
|
|
* |
1088
|
|
|
*/ |
1089
|
|
|
public function testWillAccessMembersOfOtherDeSerializedProxiesWithTheSamePrivateScope( |
1090
|
|
|
object $callerObject, |
1091
|
|
|
string $method, |
1092
|
|
|
string $propertyIndex, |
1093
|
|
|
string $expectedValue |
1094
|
|
|
) : void { |
1095
|
|
|
$proxyName = $this->generateProxy(get_class($callerObject)); |
1096
|
|
|
/** @var OtherObjectAccessClass|LazyLoadingInterface $proxy */ |
1097
|
|
|
$proxy = unserialize(serialize($proxyName::staticProxyConstructor( |
1098
|
|
|
function ($proxy, $method, $params, & $initializer, array $props) use ($propertyIndex, $expectedValue |
1099
|
|
|
) : void { |
1100
|
|
|
$initializer = null; |
1101
|
|
|
|
1102
|
|
|
$props[$propertyIndex] = $expectedValue; |
1103
|
|
|
} |
1104
|
|
|
))); |
1105
|
|
|
|
1106
|
|
|
self::assertInstanceOf(LazyLoadingInterface::class, $proxy); |
1107
|
|
|
|
1108
|
|
|
$accessor = [$callerObject, $method]; |
1109
|
|
|
|
1110
|
|
|
self::assertInternalType('callable', $accessor); |
1111
|
|
|
|
1112
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
1113
|
|
|
self::assertSame($expectedValue, $accessor($proxy)); |
1114
|
|
|
} |
1115
|
|
|
|
1116
|
|
|
/** |
1117
|
|
|
* @group 276 |
1118
|
|
|
* |
1119
|
|
|
* @dataProvider getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope |
1120
|
|
|
* |
1121
|
|
|
*/ |
1122
|
|
|
public function testWillAccessMembersOfOtherClonedProxiesWithTheSamePrivateScope( |
1123
|
|
|
object $callerObject, |
1124
|
|
|
string $method, |
1125
|
|
|
string $propertyIndex, |
1126
|
|
|
string $expectedValue |
1127
|
|
|
) : void { |
1128
|
|
|
$proxyName = $this->generateProxy(get_class($callerObject)); |
1129
|
|
|
/** @var OtherObjectAccessClass|LazyLoadingInterface $proxy */ |
1130
|
|
|
$proxy = clone $proxyName::staticProxyConstructor( |
1131
|
|
|
function ($proxy, $method, $params, & $initializer, array $props) use ($propertyIndex, $expectedValue |
1132
|
|
|
) : void { |
1133
|
|
|
$initializer = null; |
1134
|
|
|
|
1135
|
|
|
$props[$propertyIndex] = $expectedValue; |
1136
|
|
|
} |
1137
|
|
|
); |
1138
|
|
|
|
1139
|
|
|
self::assertInstanceOf(LazyLoadingInterface::class, $proxy); |
1140
|
|
|
|
1141
|
|
|
$accessor = [$callerObject, $method]; |
1142
|
|
|
|
1143
|
|
|
self::assertInternalType('callable', $accessor); |
1144
|
|
|
|
1145
|
|
|
self::assertTrue($proxy->isProxyInitialized()); |
1146
|
|
|
self::assertSame($expectedValue, $accessor($proxy)); |
1147
|
|
|
} |
1148
|
|
|
|
1149
|
|
|
/** @return string[][]|object[][] */ |
1150
|
|
|
public function getMethodsThatAccessPropertiesOnOtherObjectsInTheSameScope() : array |
1151
|
|
|
{ |
1152
|
|
|
$proxyClass = $this->generateProxy(OtherObjectAccessClass::class); |
1153
|
|
|
|
1154
|
|
|
return [ |
1155
|
|
|
OtherObjectAccessClass::class . '#$privateProperty' => [ |
1156
|
|
|
new OtherObjectAccessClass(), |
1157
|
|
|
'getPrivateProperty', |
1158
|
|
|
"\0" . OtherObjectAccessClass::class . "\0privateProperty", |
1159
|
|
|
uniqid('', true), |
1160
|
|
|
], |
1161
|
|
|
OtherObjectAccessClass::class . '#$protectedProperty' => [ |
1162
|
|
|
new OtherObjectAccessClass(), |
1163
|
|
|
'getProtectedProperty', |
1164
|
|
|
"\0*\0protectedProperty", |
1165
|
|
|
uniqid('', true), |
1166
|
|
|
], |
1167
|
|
|
OtherObjectAccessClass::class . '#$publicProperty' => [ |
1168
|
|
|
new OtherObjectAccessClass(), |
1169
|
|
|
'getPublicProperty', |
1170
|
|
|
'publicProperty', |
1171
|
|
|
uniqid('', true), |
1172
|
|
|
], |
1173
|
|
|
'(proxy) ' . OtherObjectAccessClass::class . '#$privateProperty' => [ |
1174
|
|
|
$proxyClass::staticProxyConstructor(function () : void { |
1175
|
|
|
self::fail('Should never be initialized, as its values aren\'t accessed'); |
1176
|
|
|
}), |
1177
|
|
|
'getPrivateProperty', |
1178
|
|
|
"\0" . OtherObjectAccessClass::class . "\0privateProperty", |
1179
|
|
|
uniqid('', true), |
1180
|
|
|
], |
1181
|
|
|
'(proxy) ' . OtherObjectAccessClass::class . '#$protectedProperty' => [ |
1182
|
|
|
$proxyClass::staticProxyConstructor(function () : void { |
1183
|
|
|
self::fail('Should never be initialized, as its values aren\'t accessed'); |
1184
|
|
|
}), |
1185
|
|
|
'getProtectedProperty', |
1186
|
|
|
"\0*\0protectedProperty", |
1187
|
|
|
uniqid('', true), |
1188
|
|
|
], |
1189
|
|
|
'(proxy) ' . OtherObjectAccessClass::class . '#$publicProperty' => [ |
1190
|
|
|
$proxyClass::staticProxyConstructor(function () : void { |
1191
|
|
|
self::fail('Should never be initialized, as its values aren\'t accessed'); |
1192
|
|
|
}), |
1193
|
|
|
'getPublicProperty', |
1194
|
|
|
'publicProperty', |
1195
|
|
|
uniqid('', true), |
1196
|
|
|
], |
1197
|
|
|
]; |
1198
|
|
|
} |
1199
|
|
|
|
1200
|
|
|
/** |
1201
|
|
|
* @group 276 |
1202
|
|
|
*/ |
1203
|
|
|
public function testFriendObjectWillNotCauseLazyLoadingOnSkippedProperty() : void |
1204
|
|
|
{ |
1205
|
|
|
$proxyName = $this->generateProxy( |
1206
|
|
|
OtherObjectAccessClass::class, |
1207
|
|
|
[ |
1208
|
|
|
'skippedProperties' => [ |
1209
|
|
|
"\0" . OtherObjectAccessClass::class . "\0privateProperty", |
1210
|
|
|
"\0*\0protectedProperty", |
1211
|
|
|
'publicProperty', |
1212
|
|
|
], |
1213
|
|
|
] |
1214
|
|
|
); |
1215
|
|
|
|
1216
|
|
|
/** @var OtherObjectAccessClass|LazyLoadingInterface $proxy */ |
1217
|
|
|
$proxy = $proxyName::staticProxyConstructor(function () : void { |
1218
|
|
|
throw new \BadMethodCallException('The proxy should never be initialized, as all properties are skipped'); |
1219
|
|
|
}); |
1220
|
|
|
|
1221
|
|
|
self::assertInstanceOf(OtherObjectAccessClass::class, $proxy); |
1222
|
|
|
self::assertInstanceOf(LazyLoadingInterface::class, $proxy); |
1223
|
|
|
|
1224
|
|
|
$privatePropertyValue = uniqid('', true); |
1225
|
|
|
$protectedPropertyValue = uniqid('', true); |
1226
|
|
|
$publicPropertyValue = uniqid('', true); |
1227
|
|
|
|
1228
|
|
|
$reflectionPrivateProperty = new \ReflectionProperty(OtherObjectAccessClass::class, 'privateProperty'); |
1229
|
|
|
|
1230
|
|
|
$reflectionPrivateProperty->setAccessible(true); |
1231
|
|
|
$reflectionPrivateProperty->setValue($proxy, $privatePropertyValue); |
1232
|
|
|
|
1233
|
|
|
$reflectionProtectedProperty = new \ReflectionProperty(OtherObjectAccessClass::class, 'protectedProperty'); |
1234
|
|
|
|
1235
|
|
|
$reflectionProtectedProperty->setAccessible(true); |
1236
|
|
|
$reflectionProtectedProperty->setValue($proxy, $protectedPropertyValue); |
1237
|
|
|
|
1238
|
|
|
$proxy->publicProperty = $publicPropertyValue; |
1239
|
|
|
|
1240
|
|
|
$friendObject = new OtherObjectAccessClass(); |
1241
|
|
|
|
1242
|
|
|
self::assertInstanceOf(OtherObjectAccessClass::class, $proxy); |
1243
|
|
|
|
1244
|
|
|
if (! ($proxy instanceof OtherObjectAccessClass)) { |
1245
|
|
|
return; |
1246
|
|
|
} |
1247
|
|
|
|
1248
|
|
|
self::assertSame($privatePropertyValue, $friendObject->getPrivateProperty($proxy)); |
|
|
|
|
1249
|
|
|
self::assertSame($protectedPropertyValue, $friendObject->getProtectedProperty($proxy)); |
|
|
|
|
1250
|
|
|
self::assertSame($publicPropertyValue, $friendObject->getPublicProperty($proxy)); |
|
|
|
|
1251
|
|
|
} |
1252
|
|
|
|
1253
|
|
|
public function testClonedSkippedPropertiesArePreserved() : void |
1254
|
|
|
{ |
1255
|
|
|
$proxyName = $this->generateProxy( |
1256
|
|
|
BaseClass::class, |
1257
|
|
|
[ |
1258
|
|
|
'skippedProperties' => [ |
1259
|
|
|
"\0" . BaseClass::class . "\0privateProperty", |
1260
|
|
|
"\0*\0protectedProperty", |
1261
|
|
|
'publicProperty', |
1262
|
|
|
], |
1263
|
|
|
] |
1264
|
|
|
); |
1265
|
|
|
|
1266
|
|
|
/** @var BaseClass|GhostObjectInterface $proxy */ |
1267
|
|
|
$proxy = $proxyName::staticProxyConstructor(function ($proxy) : void { |
1268
|
|
|
$proxy->setProxyInitializer(null); |
1269
|
|
|
}); |
1270
|
|
|
|
1271
|
|
|
self::assertInstanceOf(BaseClass::class, $proxy); |
1272
|
|
|
self::assertInstanceOf(LazyLoadingInterface::class, $proxy); |
1273
|
|
|
|
1274
|
|
|
$reflectionPrivate = new \ReflectionProperty(BaseClass::class, 'privateProperty'); |
1275
|
|
|
$reflectionProtected = new \ReflectionProperty(BaseClass::class, 'protectedProperty'); |
1276
|
|
|
|
1277
|
|
|
$reflectionPrivate->setAccessible(true); |
1278
|
|
|
$reflectionProtected->setAccessible(true); |
1279
|
|
|
|
1280
|
|
|
$privateValue = uniqid('', true); |
1281
|
|
|
$protectedValue = uniqid('', true); |
1282
|
|
|
$publicValue = uniqid('', true); |
1283
|
|
|
|
1284
|
|
|
$reflectionPrivate->setValue($proxy, $privateValue); |
1285
|
|
|
$reflectionProtected->setValue($proxy, $protectedValue); |
1286
|
|
|
$proxy->publicProperty = $publicValue; |
1287
|
|
|
|
1288
|
|
|
self::assertFalse($proxy->isProxyInitialized()); |
|
|
|
|
1289
|
|
|
|
1290
|
|
|
$clone = clone $proxy; |
1291
|
|
|
|
1292
|
|
|
self::assertFalse($proxy->isProxyInitialized()); |
1293
|
|
|
self::assertTrue($clone->isProxyInitialized()); |
1294
|
|
|
|
1295
|
|
|
self::assertSame($privateValue, $reflectionPrivate->getValue($proxy)); |
1296
|
|
|
self::assertSame($privateValue, $reflectionPrivate->getValue($clone)); |
1297
|
|
|
self::assertSame($protectedValue, $reflectionProtected->getValue($proxy)); |
1298
|
|
|
self::assertSame($protectedValue, $reflectionProtected->getValue($clone)); |
1299
|
|
|
self::assertSame($publicValue, $proxy->publicProperty); |
1300
|
|
|
self::assertSame($publicValue, $clone->publicProperty); |
1301
|
|
|
} |
1302
|
|
|
|
1303
|
|
|
/** |
1304
|
|
|
* @group 327 |
1305
|
|
|
*/ |
1306
|
|
|
public function testWillExecuteLogicInAVoidMethod() : void |
1307
|
|
|
{ |
1308
|
|
|
$proxyName = $this->generateProxy(VoidCounter::class); |
1309
|
|
|
|
1310
|
|
|
$initialCounter = random_int(10, 1000); |
1311
|
|
|
|
1312
|
|
|
/** @var VoidCounter|LazyLoadingInterface $proxy */ |
1313
|
|
|
$proxy = $proxyName::staticProxyConstructor( |
1314
|
|
|
function (VoidCounter $proxy, $method, $params, & $initializer, array $props) use ($initialCounter) : bool { |
1315
|
|
|
$initializer = null; |
1316
|
|
|
|
1317
|
|
|
$props['counter'] = $initialCounter; |
1318
|
|
|
|
1319
|
|
|
return true; |
1320
|
|
|
} |
1321
|
|
|
); |
1322
|
|
|
|
1323
|
|
|
self::assertInstanceOf(VoidCounter::class, $proxy); |
1324
|
|
|
self::assertInstanceOf(LazyLoadingInterface::class, $proxy); |
1325
|
|
|
|
1326
|
|
|
$increment = random_int(1001, 10000); |
1327
|
|
|
|
1328
|
|
|
$proxy->increment($increment); |
|
|
|
|
1329
|
|
|
|
1330
|
|
|
self::assertSame($initialCounter + $increment, $proxy->counter); |
1331
|
|
|
} |
1332
|
|
|
} |
1333
|
|
|
|
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.