www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/dependency-injection/Tests/Dumper/YamlDumperTest.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\Dumper;
  13
  14 use PHPUnit\Framework\TestCase;
  15 use Symfony\Component\DependencyInjection\ContainerBuilder;
  16 use Symfony\Component\DependencyInjection\Dumper\YamlDumper;
  17 use Symfony\Component\Yaml\Yaml;
  18
  19 class YamlDumperTest extends TestCase
  20 {
  21     protected static $fixturesPath;
  22
  23     public static function setUpBeforeClass()
  24     {
  25         self::$fixturesPath = realpath(__DIR__.'/../Fixtures/');
  26     }
  27
  28     public function testDump()
  29     {
  30         $dumper = new YamlDumper($container = new ContainerBuilder());
  31
  32         $this->assertEqualYamlStructure(file_get_contents(self::$fixturesPath.'/yaml/services1.yml'), $dumper->dump(), '->dump() dumps an empty container as an empty YAML file');
  33     }
  34
  35     public function testAddParameters()
  36     {
  37         $container = include self::$fixturesPath.'/containers/container8.php';
  38         $dumper = new YamlDumper($container);
  39         $this->assertEqualYamlStructure(file_get_contents(self::$fixturesPath.'/yaml/services8.yml'), $dumper->dump(), '->dump() dumps parameters');
  40     }
  41
  42     public function testAddService()
  43     {
  44         $container = include self::$fixturesPath.'/containers/container9.php';
  45         $dumper = new YamlDumper($container);
  46         $this->assertEqualYamlStructure(str_replace('%path%', self::$fixturesPath.DIRECTORY_SEPARATOR.'includes'.DIRECTORY_SEPARATOR, file_get_contents(self::$fixturesPath.'/yaml/services9.yml')), $dumper->dump(), '->dump() dumps services');
  47
  48         $dumper = new YamlDumper($container = new ContainerBuilder());
  49         $container->register('foo', 'FooClass')->addArgument(new \stdClass());
  50         try {
  51             $dumper->dump();
  52             $this->fail('->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
  53         } catch (\Exception $e) {
  54             $this->assertInstanceOf('\RuntimeException', $e, '->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
  55             $this->assertEquals('Unable to dump a service container if a parameter is an object or a resource.', $e->getMessage(), '->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
  56         }
  57     }
  58
  59     public function testDumpAutowireData()
  60     {
  61         $container = include self::$fixturesPath.'/containers/container24.php';
  62         $dumper = new YamlDumper($container);
  63         $this->assertStringEqualsFile(self::$fixturesPath.'/yaml/services24.yml', $dumper->dump());
  64     }
  65
  66     private function assertEqualYamlStructure($yaml, $expected, $message = '')
  67     {
  68         $this->assertEquals(Yaml::parse($expected), Yaml::parse($yaml), $message);
  69     }
  70 }