symfony/tests/unit/Symfony/Components/DependencyInjection/CrossCheckTest.php

<?php

/*
 * This file is part of the symfony package.
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
 * 
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

require_once __DIR__.'/../../../bootstrap.php';

use Symfony\Components\DependencyInjection\Builder;

$fixturesPath = realpath(__DIR__.'/../../../../fixtures/Symfony/Components/DependencyInjection/');

require_once $fixturesPath.'/includes/classes.php';
require_once $fixturesPath.'/includes/foo.php';

$t = new LimeTest(30);

// cross-check loaders/dumpers
$t->diag('cross-check loaders/dumpers');

$fixtures = array(
  'services1.xml' => 'xml',
  'services2.xml' => 'xml',
  'services6.xml' => 'xml',
  'services8.xml' => 'xml',
  'services9.xml' => 'xml',

  'services1.yml' => 'yaml',
  'services2.yml' => 'yaml',
  'services6.yml' => 'yaml',
  'services8.yml' => 'yaml',
  'services9.yml' => 'yaml',
);

foreach ($fixtures as $fixture => $type)
{
  $loaderClass = 'Symfony\\Components\\DependencyInjection\\Loader\\'.ucfirst($type).'FileLoader';
  $dumperClass = 'Symfony\\Components\\DependencyInjection\\Dumper\\'.ucfirst($type).'Dumper';

  $container1 = new Builder();
  $loader1 = new $loaderClass($container1);
  $loader1->load($fixturesPath.'/'.$type.'/'.$fixture);
  $container1->setParameter('path', $fixturesPath.'/includes');

  $dumper = new $dumperClass($container1);
  $tmp = tempnam('sf_service_container', 'sf');
  file_put_contents($tmp, $dumper->dump());

  $container2 = new Builder();
  $loader2 = new $loaderClass($container2);
  $loader2->load($tmp);
  $container2->setParameter('path', $fixturesPath.'/includes');

  unlink($tmp);

  $t->is(serialize($container1), serialize($container2), 'loading a dump from a previously loaded container returns the same container');

  $t->is($container1->getParameters(), $container2->getParameters(), '->getParameters() returns the same value for both containers');

  $services1 = array();
  foreach ($container1 as $id => $service)
  {
    $services1[$id] = serialize($service);
  }
  $services2 = array();
  foreach ($container2 as $id => $service)
  {
    $services2[$id] = serialize($service);
  }

  unset($services1['service_container'], $services2['service_container']);

  $t->is($services1, $services2, 'Iterator on the containers returns the same services');
}