XmlDumperTest.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\DependencyInjection\Tests\Dumper;

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Dumper\XmlDumper;
class XmlDumperTest extends \PHPUnit_Framework_TestCase {
  protected static $fixturesPath;
  protected function setUp() {
    if (!class_exists('Symfony\\Component\\Config\\Loader\\Loader')) {
      $this
        ->markTestSkipped('The "Config" component is not available');
    }
  }
  public static function setUpBeforeClass() {
    self::$fixturesPath = realpath(__DIR__ . '/../Fixtures/');
  }
  public function testDump() {
    $dumper = new XmlDumper($container = new ContainerBuilder());
    $this
      ->assertXmlStringEqualsXmlFile(self::$fixturesPath . '/xml/services1.xml', $dumper
      ->dump(), '->dump() dumps an empty container as an empty XML file');
    $container = new ContainerBuilder();
    $dumper = new XmlDumper($container);
  }
  public function testExportParameters() {
    $container = (include self::$fixturesPath . '//containers/container8.php');
    $dumper = new XmlDumper($container);
    $this
      ->assertXmlStringEqualsXmlFile(self::$fixturesPath . '/xml/services8.xml', $dumper
      ->dump(), '->dump() dumps parameters');
  }
  public function testAddParameters() {
    $container = (include self::$fixturesPath . '//containers/container8.php');
    $dumper = new XmlDumper($container);
    $this
      ->assertXmlStringEqualsXmlFile(self::$fixturesPath . '/xml/services8.xml', $dumper
      ->dump(), '->dump() dumps parameters');
  }
  public function testAddService() {
    $container = (include self::$fixturesPath . '/containers/container9.php');
    $dumper = new XmlDumper($container);
    $this
      ->assertEquals(str_replace('%path%', self::$fixturesPath . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR, file_get_contents(self::$fixturesPath . '/xml/services9.xml')), $dumper
      ->dump(), '->dump() dumps services');
    $dumper = new XmlDumper($container = new ContainerBuilder());
    $container
      ->register('foo', 'FooClass')
      ->addArgument(new \stdClass());
    try {
      $dumper
        ->dump();
      $this
        ->fail('->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
    } catch (\Exception $e) {
      $this
        ->assertInstanceOf('\\RuntimeException', $e, '->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
      $this
        ->assertEquals('Unable to dump a service container if a parameter is an object or a resource.', $e
        ->getMessage(), '->dump() throws a RuntimeException if the container to be dumped has reference to objects or resources');
    }
  }
  public function testDumpAnonymousServices() {
    include self::$fixturesPath . '/containers/container11.php';
    $dumper = new XmlDumper($container);
    $this
      ->assertEquals("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<container xmlns=\"http://symfony.com/schema/dic/services\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd\">\n  <services>\n    <service id=\"foo\" class=\"FooClass\">\n      <argument type=\"service\">\n        <service class=\"BarClass\">\n          <argument type=\"service\">\n            <service class=\"BazClass\"/>\n          </argument>\n        </service>\n      </argument>\n    </service>\n  </services>\n</container>\n", $dumper
      ->dump());
  }
  public function testDumpEntities() {
    include self::$fixturesPath . '/containers/container12.php';
    $dumper = new XmlDumper($container);
    $this
      ->assertEquals("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<container xmlns=\"http://symfony.com/schema/dic/services\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd\">\n  <services>\n    <service id=\"foo\" class=\"FooClass\\Foo\">\n      <tag name=\"foo&quot;bar\\bar\" foo=\"foo&quot;barřž€\"/>\n      <argument>foo&lt;&gt;&amp;bar</argument>\n    </service>\n  </services>\n</container>\n", $dumper
      ->dump());
  }

}