www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/dependency-injection/Tests/Compiler/CheckReferenceValidityPassTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\DependencyInjection\Tests\Compiler;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\DependencyInjection\Scope;
  16 use Symfony\Component\DependencyInjection\Compiler\CheckReferenceValidityPass;
  17 use Symfony\Component\DependencyInjection\ContainerInterface;
  18 use Symfony\Component\DependencyInjection\Reference;
  19 use Symfony\Component\DependencyInjection\ContainerBuilder;
  20
  21 class CheckReferenceValidityPassTest extends TestCase
  22 {
  23     /**
  24      * @group legacy
  25      */
  26     public function testProcessIgnoresScopeWideningIfNonStrictReference()
  27     {
  28         $container = new ContainerBuilder();
  29         $container->register('a')->addArgument(new Reference('b', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false));
  30         $container->register('b')->setScope('prototype');
  31
  32         $this->process($container);
  33
  34         $this->addToAssertionCount(1);
  35     }
  36
  37     /**
  38      * @expectedException \RuntimeException
  39      * @group legacy
  40      */
  41     public function testProcessDetectsScopeWidening()
  42     {
  43         $container = new ContainerBuilder();
  44         $container->register('a')->addArgument(new Reference('b'));
  45         $container->register('b')->setScope('prototype');
  46
  47         $this->process($container);
  48
  49         $this->addToAssertionCount(1);
  50     }
  51
  52     /**
  53      * @group legacy
  54      */
  55     public function testProcessIgnoresCrossScopeHierarchyReferenceIfNotStrict()
  56     {
  57         $container = new ContainerBuilder();
  58         $container->addScope(new Scope('a'));
  59         $container->addScope(new Scope('b'));
  60
  61         $container->register('a')->setScope('a')->addArgument(new Reference('b', ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, false));
  62         $container->register('b')->setScope('b');
  63
  64         $this->process($container);
  65
  66         $this->addToAssertionCount(1);
  67     }
  68
  69     /**
  70      * @expectedException \RuntimeException
  71      * @group legacy
  72      */
  73     public function testProcessDetectsCrossScopeHierarchyReference()
  74     {
  75         $container = new ContainerBuilder();
  76         $container->addScope(new Scope('a'));
  77         $container->addScope(new Scope('b'));
  78
  79         $container->register('a')->setScope('a')->addArgument(new Reference('b'));
  80         $container->register('b')->setScope('b');
  81
  82         $this->process($container);
  83     }
  84
  85     /**
  86      * @expectedException \RuntimeException
  87      */
  88     public function testProcessDetectsReferenceToAbstractDefinition()
  89     {
  90         $container = new ContainerBuilder();
  91
  92         $container->register('a')->setAbstract(true);
  93         $container->register('b')->addArgument(new Reference('a'));
  94
  95         $this->process($container);
  96     }
  97
  98     public function testProcess()
  99     {
 100         $container = new ContainerBuilder();
 101         $container->register('a')->addArgument(new Reference('b'));
 102         $container->register('b');
 103
 104         $this->process($container);
 105
 106         $this->addToAssertionCount(1);
 107     }
 108
 109     protected function process(ContainerBuilder $container)
 110     {
 111         $pass = new CheckReferenceValidityPass();
 112         $pass->process($container);
 113     }
 114 }