GraphvizDumperTest.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\GraphvizDumper;
class GraphvizDumperTest 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 = __DIR__ . '/../Fixtures/';
  }
  public function testDump() {
    $dumper = new GraphvizDumper($container = new ContainerBuilder());
    $this
      ->assertStringEqualsFile(self::$fixturesPath . '/graphviz/services1.dot', $dumper
      ->dump(), '->dump() dumps an empty container as an empty dot file');
    $container = (include self::$fixturesPath . '/containers/container9.php');
    $dumper = new GraphvizDumper($container);
    $this
      ->assertEquals(str_replace('%path%', __DIR__, file_get_contents(self::$fixturesPath . '/graphviz/services9.dot')), $dumper
      ->dump(), '->dump() dumps services');
    $container = (include self::$fixturesPath . '/containers/container10.php');
    $dumper = new GraphvizDumper($container);
    $this
      ->assertEquals(str_replace('%path%', __DIR__, file_get_contents(self::$fixturesPath . '/graphviz/services10.dot')), $dumper
      ->dump(), '->dump() dumps services');
    $container = (include self::$fixturesPath . '/containers/container10.php');
    $dumper = new GraphvizDumper($container);
    $this
      ->assertEquals($dumper
      ->dump(array(
      'graph' => array(
        'ratio' => 'normal',
      ),
      'node' => array(
        'fontsize' => 13,
        'fontname' => 'Verdana',
        'shape' => 'square',
      ),
      'edge' => array(
        'fontsize' => 12,
        'fontname' => 'Verdana',
        'color' => 'white',
        'arrowhead' => 'closed',
        'arrowsize' => 1,
      ),
      'node.instance' => array(
        'fillcolor' => 'green',
        'style' => 'empty',
      ),
      'node.definition' => array(
        'fillcolor' => 'grey',
      ),
      'node.missing' => array(
        'fillcolor' => 'red',
        'style' => 'empty',
      ),
    )), str_replace('%path%', __DIR__, file_get_contents(self::$fixturesPath . '/graphviz/services10-1.dot')), '->dump() dumps services');
  }

}