www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/dependency-injection/Tests/Compiler/RegisterEnvVarProcessorsPassTest.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\Compiler\RegisterEnvVarProcessorsPass;
  16 use Symfony\Component\DependencyInjection\ContainerBuilder;
  17 use Symfony\Component\DependencyInjection\EnvVarProcessorInterface;
  18
  19 class RegisterEnvVarProcessorsPassTest extends TestCase
  20 {
  21     public function testSimpleProcessor()
  22     {
  23         $container = new ContainerBuilder();
  24         $container->register('foo', SimpleProcessor::class)->addTag('container.env_var_processor');
  25
  26         (new RegisterEnvVarProcessorsPass())->process($container);
  27
  28         $this->assertTrue($container->has('container.env_var_processors_locator'));
  29         $this->assertInstanceOf(SimpleProcessor::class, $container->get('container.env_var_processors_locator')->get('foo'));
  30
  31         $expected = array(
  32             'foo' => array('string'),
  33             'base64' => array('string'),
  34             'bool' => array('bool'),
  35             'const' => array('bool', 'int', 'float', 'string', 'array'),
  36             'file' => array('string'),
  37             'float' => array('float'),
  38             'int' => array('int'),
  39             'json' => array('array'),
  40             'resolve' => array('string'),
  41             'string' => array('string'),
  42         );
  43
  44         $this->assertSame($expected, $container->getParameterBag()->getProvidedTypes());
  45     }
  46
  47     public function testNoProcessor()
  48     {
  49         $container = new ContainerBuilder();
  50
  51         (new RegisterEnvVarProcessorsPass())->process($container);
  52
  53         $this->assertFalse($container->has('container.env_var_processors_locator'));
  54     }
  55
  56     /**
  57      * @expectedException \Symfony\Component\DependencyInjection\Exception\InvalidArgumentException
  58      * @expectedExceptionMessage Invalid type "foo" returned by "Symfony\Component\DependencyInjection\Tests\Compiler\BadProcessor::getProvidedTypes()", expected one of "array", "bool", "float", "int", "string".
  59      */
  60     public function testBadProcessor()
  61     {
  62         $container = new ContainerBuilder();
  63         $container->register('foo', BadProcessor::class)->addTag('container.env_var_processor');
  64
  65         (new RegisterEnvVarProcessorsPass())->process($container);
  66     }
  67 }
  68
  69 class SimpleProcessor implements EnvVarProcessorInterface
  70 {
  71     public function getEnv($prefix, $name, \Closure $getEnv)
  72     {
  73         return $getEnv($name);
  74     }
  75
  76     public static function getProvidedTypes()
  77     {
  78         return array('foo' => 'string');
  79     }
  80 }
  81
  82 class BadProcessor extends SimpleProcessor
  83 {
  84     public static function getProvidedTypes()
  85     {
  86         return array('foo' => 'string|foo');
  87     }
  88 }