From 97e8d68a05e1457950920c2e1c05d2a20392f918 Mon Sep 17 00:00:00 2001 From: Nicolas Grekas Date: Sat, 30 Jun 2018 09:08:55 +0200 Subject: [PATCH] [DI] Fix dumping ignore-on-uninitialized references to synthetic services --- .../DependencyInjection/Dumper/PhpDumper.php | 6 +++-- .../Tests/ContainerBuilderTest.php | 15 ++++++++++++ .../Tests/Dumper/PhpDumperTest.php | 23 +++++++++++++++++++ 3 files changed, 42 insertions(+), 2 deletions(-) diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php index 7c493f62e365c..d7a345bd113a0 100644 --- a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php +++ b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php @@ -1898,8 +1898,10 @@ private function getServiceCall($id, Reference $reference = null) return '$this'; } - if ($this->container->hasDefinition($id) && ($definition = $this->container->getDefinition($id)) && !$definition->isSynthetic()) { - if (null !== $reference && ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE === $reference->getInvalidBehavior()) { + if ($this->container->hasDefinition($id) && $definition = $this->container->getDefinition($id)) { + if ($definition->isSynthetic()) { + $code = sprintf('$this->get(\'%s\'%s)', $id, null !== $reference ? ', '.$reference->getInvalidBehavior() : ''); + } elseif (null !== $reference && ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE === $reference->getInvalidBehavior()) { $code = 'null'; if (!$definition->isShared()) { return $code; diff --git a/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php b/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php index f2e8368455f66..d8e7203028b0a 100644 --- a/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php +++ b/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php @@ -1434,6 +1434,21 @@ public function testArgumentsHaveHigherPriorityThanBindings() $this->assertSame('via-argument', $container->get('foo')->class1->identifier); $this->assertSame('via-bindings', $container->get('foo')->class2->identifier); } + + public function testUninitializedSyntheticReference() + { + $container = new ContainerBuilder(); + $container->register('foo', 'stdClass')->setPublic(true)->setSynthetic(true); + $container->register('bar', 'stdClass')->setPublic(true)->setShared(false) + ->setProperty('foo', new Reference('foo', ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE)); + + $container->compile(); + + $this->assertEquals((object) array('foo' => null), $container->get('bar')); + + $container->set('foo', (object) array(123)); + $this->assertEquals((object) array('foo' => (object) array(123)), $container->get('bar')); + } } class FooClass diff --git a/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php b/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php index 319561cf38941..161bf18aaf2e5 100644 --- a/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php +++ b/src/Symfony/Component/DependencyInjection/Tests/Dumper/PhpDumperTest.php @@ -913,6 +913,29 @@ public function testDumpHandlesObjectClassNames() $this->assertInstanceOf('stdClass', $container->get('bar')); } + public function testUninitializedSyntheticReference() + { + $container = new ContainerBuilder(); + $container->register('foo', 'stdClass')->setPublic(true)->setSynthetic(true); + $container->register('bar', 'stdClass')->setPublic(true)->setShared(false) + ->setProperty('foo', new Reference('foo', ContainerBuilder::IGNORE_ON_UNINITIALIZED_REFERENCE)); + + $container->compile(); + + $dumper = new PhpDumper($container); + eval('?>'.$dumper->dump(array( + 'class' => 'Symfony_DI_PhpDumper_Test_UninitializedSyntheticReference', + 'inline_class_loader_parameter' => 'inline_requires', + ))); + + $container = new \Symfony_DI_PhpDumper_Test_UninitializedSyntheticReference(); + + $this->assertEquals((object) array('foo' => null), $container->get('bar')); + + $container->set('foo', (object) array(123)); + $this->assertEquals((object) array('foo' => (object) array(123)), $container->get('bar')); + } + /** * @group legacy * @expectedDeprecation The "private" service is private, getting it from the container is deprecated since Symfony 3.2 and will fail in 4.0. You should either make the service public, or stop using the container directly and use dependency injection instead.