GssFilterTest.php

<?php

/*
 * This file is part of the Assetic package, an OpenSky project.
 *
 * (c) 2010-2012 OpenSky Project Inc
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Assetic\Test\Filter\GoogleClosure;

use Assetic\Asset\StringAsset;
use Assetic\Filter\GssFilter;

/**
 * @group integration
 */
class GssFilterTest extends \PHPUnit_Framework_TestCase {
  public function testCompile() {
    if (!isset($_SERVER['GSS_JAR'])) {
      $this
        ->markTestSkipped('There is no GSS_JAR environment variable.');
    }
    $input = <<<EOF
@def BG_COLOR rgb(235, 239, 249);
body {background-color: BG_COLOR;}
EOF;
    $expected = <<<EOF
body{background-color:#ebeff9}
EOF;
    $asset = new StringAsset($input);
    $asset
      ->load();
    $filter = new GssFilter($_SERVER['GSS_JAR']);
    $filter
      ->filterLoad($asset);
    $this
      ->assertEquals($expected, $asset
      ->getContent());
  }

}