Skip to content
Snippets Groups Projects
Select Git revision
  • 3af6a3e5382f58d57336f1b264341f1b9407b934
  • 11.x default protected
  • 11.2.x protected
  • 10.5.x protected
  • 10.6.x protected
  • 11.1.x protected
  • 10.4.x protected
  • 11.0.x protected
  • 10.3.x protected
  • 7.x protected
  • 10.2.x protected
  • 10.1.x protected
  • 9.5.x protected
  • 10.0.x protected
  • 9.4.x protected
  • 9.3.x protected
  • 9.2.x protected
  • 9.1.x protected
  • 8.9.x protected
  • 9.0.x protected
  • 8.8.x protected
  • 10.5.1 protected
  • 11.2.2 protected
  • 11.2.1 protected
  • 11.2.0 protected
  • 10.5.0 protected
  • 11.2.0-rc2 protected
  • 10.5.0-rc1 protected
  • 11.2.0-rc1 protected
  • 10.4.8 protected
  • 11.1.8 protected
  • 10.5.0-beta1 protected
  • 11.2.0-beta1 protected
  • 11.2.0-alpha1 protected
  • 10.4.7 protected
  • 11.1.7 protected
  • 10.4.6 protected
  • 11.1.6 protected
  • 10.3.14 protected
  • 10.4.5 protected
  • 11.0.13 protected
41 results

WebTestBaseInstallTest.php

Blame
    • Code owners
    Assign users and groups as approvers for specific file changes. Learn more.
    CssCollectionRendererUnitTest.php 24.81 KiB 
    <?php

/**
 * @file
 * Contains \Drupal\system\Tests\Asset\CssCollectionRendererUnitTest.
 */


namespace {

/**
 * CssRenderer uses file_create_url(), which *is* available when using the
 * Simpletest test runner, but not when using the PHPUnit test runner; hence
 * this hack.
 */
if (!function_exists('file_create_url')) {

  /**
   * Temporary mock for file_create_url(), until that is moved into
   * Component/Utility.
   */
  function file_create_url($uri) {
    return 'file_create_url:' . $uri;
  }

}

}




namespace Drupal\Tests\Core\Asset {

use Drupal\Core\Asset\CssCollectionRenderer;
use Drupal\Tests\UnitTestCase;

/**
 * Tests the CssCollectionRenderer class.
 *
 * @group Asset
 */
class CssCollectionRendererUnitTest extends UnitTestCase {

  /**
   * A CSS asset renderer.
   *
   * @var \Drupal\Core\Asset\CssRenderer object.
   */
  protected $renderer;

  /**
   * A valid file CSS asset group.
   *
   * @var array
   */
  protected $file_css_group;

  /**
   * A valid inline CSS asset group.
   *
   * @var array
   */
  protected $inline_css_group;

  /**
   * The state mock class.
   *
   * @var \Drupal\Core\KeyValueStore\KeyValueStoreInterface|\PHPUnit_Framework_MockObject_MockObject
   */
      protected $state;

  public static function getInfo() {
    return array(
      'name' => 'CSS asset collection renderer functionality',
      'description' => 'Tests the CSS asset collection renderer.',
      'group' => 'Asset handling',
    );
  }

  function setUp() {
    parent::setUp();

    $this->state = $this->getMock('Drupal\Core\KeyValueStore\KeyValueStoreInterface');

    $this->renderer = new CssCollectionRenderer($this->state);
    $this->file_css_group = array(
      'group' => -100,
      'every_page' => TRUE,
      'type' => 'file',
      'media' => 'all',
      'preprocess' => TRUE,
      'browsers' => array('IE' => TRUE, '!IE' => TRUE),
      'items' => array(
        0 => array(
          'group' => -100,
          'every_page' => TRUE,
          'type' => 'file',
          'weight' => 0.012,
          'media' => 'all',
          'preprocess' => TRUE,
          'data' => 'tests/Drupal/Tests/Core/Asset/foo.css',
          'browsers' => array('IE' => TRUE, '!IE' => TRUE),
          'basename' => 'foo.css',
        ),
        1 => array(
          'group' => -100,
          'every_page' => TRUE,
          'type' => 'file',
          'weight' => 0.013,
          'media' => 'all',
          'preprocess' => TRUE,
          'data' => 'tests/Drupal/Tests/Core/Asset/bar.css',
          'browsers' => array('IE' => TRUE, '!IE' => TRUE),
          'basename' => 'bar.css',
        ),
      ),
    );
    $this->inline_css_group = array(
      'group' => 0,
      'every_page' => FALSE,
      'type' => 'inline',
      'media' => 'all',
      'preprocess' => TRUE,
      'browsers' => array('IE' => TRUE, '!IE' => TRUE),
      'items' => array(
        0 => array(
          'group' => 0,
          'every_page' => FALSE,
          'type' => 'inline',
          'weight' => 0.012,
          'media' => 'all',
          'preprocess' => TRUE,
          'data' => '.girlfriend { display: none; }',
          'browsers' => array('IE' => TRUE, '!IE' => TRUE),
        ),
        1 => array(
          'group' => 0,
          'every_page' => FALSE,
          'type' => 'file',
              'weight' => 0.013,
          'media' => 'all',
          'preprocess' => FALSE,
          'data' => '#home body { position: fixed; }',
          'browsers' => array('IE' => TRUE, '!IE' => TRUE),
        ),
      ),
    );
  }

  /**
   * Provides data for the CSS asset rendering test.
   *
   * @see testRender
   */
  function providerTestRender() {
    // Default for 'browsers' key in CSS asset.
    $browsers_default = array('IE' => TRUE, '!IE' => TRUE);

    // Defaults for LINK and STYLE elements.
    $link_element_defaults = array(

    );
    $style_element_defaults = array(
      '#type' => 'html_tag',
      '#tag' => 'style',
    );

    $create_link_element = function($href, $media = 'all', $browsers = array()) {
      return array(
        '#type' => 'html_tag',
        '#tag' => 'link',
        '#attributes' => array(
          'rel' => 'stylesheet',
          'href' => $href,
          'media' => $media,
        ),
        '#browsers' => $browsers,
      );
    };
    $create_style_element = function($value, $media, $browsers = array(), $wrap_in_cdata = FALSE) {
      $style_element = array(
        '#type' => 'html_tag',
        '#tag' => 'style',
        '#value' => $value,
        '#attributes' => array(
          'media' => $media
        ),
        '#browsers' => $browsers,
      );
      if ($wrap_in_cdata) {
        $style_element['#value_prefix'] = "\n/* <![CDATA[ */\n";
        $style_element['#value_suffix'] = "\n/* ]]> */\n";
      }
      return $style_element;
    };

    $create_file_css_asset = function($data, $media = 'all', $preprocess = TRUE) {
      return array('group' => 0, 'every_page' => FALSE, 'type' => 'file', 'media' => $media, 'preprocess' => $preprocess, 'data' => $data, 'browsers' => array());
    };

    return array(
      // Single external CSS asset.
      0 => array(
        // CSS assets.
        array(
          0 => array('group' => 0, 'every_page' => TRUE, 'type' => 'external', 'media' => 'all', 'preprocess' => TRUE, 'data' => 'http://example.com/popular.js', 'browsers' => array()),
        ),
        // Render elements.
        array(
              0 => $create_link_element('http://example.com/popular.js', 'all'),
        ),
      ),
      // Single inline CSS asset.
      1 => array(
        array(
          0 => array('group' => 0, 'every_page' => FALSE, 'type' => 'inline', 'media' => 'all', 'preprocess' => FALSE, 'data' => '.girlfriend { display: none; }', 'browsers' => array()),
        ),
        array(
          0 => $create_style_element('.girlfriend { display: none; }', 'all', array(), TRUE),
        ),
      ),
      // Single file CSS asset.
      2 => array(
        array(
          0 => array('group' => 0, 'every_page' => TRUE, 'type' => 'file', 'media' => 'all', 'preprocess' => TRUE, 'data' => 'public://css/file-every_page-all', 'browsers' => array()),
        ),
        array(
          0 => $create_link_element(file_create_url('public://css/file-every_page-all') . '?0', 'all'),
        ),
      ),
      // 31 file CSS assets: expect 31 link elements.
      3 => array(
        array(
          0 => $create_file_css_asset('public://css/1.css'),
          1 => $create_file_css_asset('public://css/2.css'),
          2 => $create_file_css_asset('public://css/3.css'),
          3 => $create_file_css_asset('public://css/4.css'),
          4 => $create_file_css_asset('public://css/5.css'),
          5 => $create_file_css_asset('public://css/6.css'),
          6 => $create_file_css_asset('public://css/7.css'),
          7 => $create_file_css_asset('public://css/8.css'),
          8 => $create_file_css_asset('public://css/9.css'),
          9 => $create_file_css_asset('public://css/10.css'),
          10 => $create_file_css_asset('public://css/11.css'),
          11 => $create_file_css_asset('public://css/12.css'),
          12 => $create_file_css_asset('public://css/13.css'),
          13 => $create_file_css_asset('public://css/14.css'),
          14 => $create_file_css_asset('public://css/15.css'),
          15 => $create_file_css_asset('public://css/16.css'),
          16 => $create_file_css_asset('public://css/17.css'),
          17 => $create_file_css_asset('public://css/18.css'),
          18 => $create_file_css_asset('public://css/19.css'),
          19 => $create_file_css_asset('public://css/20.css'),
          20 => $create_file_css_asset('public://css/21.css'),
          21 => $create_file_css_asset('public://css/22.css'),
          22 => $create_file_css_asset('public://css/23.css'),
          23 => $create_file_css_asset('public://css/24.css'),
          24 => $create_file_css_asset('public://css/25.css'),
          25 => $create_file_css_asset('public://css/26.css'),
          26 => $create_file_css_asset('public://css/27.css'),
          27 => $create_file_css_asset('public://css/28.css'),
          28 => $create_file_css_asset('public://css/29.css'),
          29 => $create_file_css_asset('public://css/30.css'),
          30 => $create_file_css_asset('public://css/31.css'),
        ),
        array(
          0 => $create_link_element(file_create_url('public://css/1.css') . '?0'),
          1 => $create_link_element(file_create_url('public://css/2.css') . '?0'),
          2 => $create_link_element(file_create_url('public://css/3.css') . '?0'),
          3 => $create_link_element(file_create_url('public://css/4.css') . '?0'),
          4 => $create_link_element(file_create_url('public://css/5.css') . '?0'),
          5 => $create_link_element(file_create_url('public://css/6.css') . '?0'),
          6 => $create_link_element(file_create_url('public://css/7.css') . '?0'),
          7 => $create_link_element(file_create_url('public://css/8.css') . '?0'),
          8 => $create_link_element(file_create_url('public://css/9.css') . '?0'),
          9 => $create_link_element(file_create_url('public://css/10.css') . '?0'),
          10 => $create_link_element(file_create_url('public://css/11.css') . '?0'),
          11 => $create_link_element(file_create_url('public://css/12.css') . '?0'),
          12 => $create_link_element(file_create_url('public://css/13.css') . '?0'),
              13 => $create_link_element(file_create_url('public://css/14.css') . '?0'),
          14 => $create_link_element(file_create_url('public://css/15.css') . '?0'),
          15 => $create_link_element(file_create_url('public://css/16.css') . '?0'),
          16 => $create_link_element(file_create_url('public://css/17.css') . '?0'),
          17 => $create_link_element(file_create_url('public://css/18.css') . '?0'),
          18 => $create_link_element(file_create_url('public://css/19.css') . '?0'),
          19 => $create_link_element(file_create_url('public://css/20.css') . '?0'),
          20 => $create_link_element(file_create_url('public://css/21.css') . '?0'),
          21 => $create_link_element(file_create_url('public://css/22.css') . '?0'),
          22 => $create_link_element(file_create_url('public://css/23.css') . '?0'),
          23 => $create_link_element(file_create_url('public://css/24.css') . '?0'),
          24 => $create_link_element(file_create_url('public://css/25.css') . '?0'),
          25 => $create_link_element(file_create_url('public://css/26.css') . '?0'),
          26 => $create_link_element(file_create_url('public://css/27.css') . '?0'),
          27 => $create_link_element(file_create_url('public://css/28.css') . '?0'),
          28 => $create_link_element(file_create_url('public://css/29.css') . '?0'),
          29 => $create_link_element(file_create_url('public://css/30.css') . '?0'),
          30 => $create_link_element(file_create_url('public://css/31.css') . '?0'),
        ),
      ),
      // 32 file CSS assets with the same properties: expect 2 style elements.
      4 => array(
        array(
          0 => $create_file_css_asset('public://css/1.css'),
          1 => $create_file_css_asset('public://css/2.css'),
          2 => $create_file_css_asset('public://css/3.css'),
          3 => $create_file_css_asset('public://css/4.css'),
          4 => $create_file_css_asset('public://css/5.css'),
          5 => $create_file_css_asset('public://css/6.css'),
          6 => $create_file_css_asset('public://css/7.css'),
          7 => $create_file_css_asset('public://css/8.css'),
          8 => $create_file_css_asset('public://css/9.css'),
          9 => $create_file_css_asset('public://css/10.css'),
          10 => $create_file_css_asset('public://css/11.css'),
          11 => $create_file_css_asset('public://css/12.css'),
          12 => $create_file_css_asset('public://css/13.css'),
          13 => $create_file_css_asset('public://css/14.css'),
          14 => $create_file_css_asset('public://css/15.css'),
          15 => $create_file_css_asset('public://css/16.css'),
          16 => $create_file_css_asset('public://css/17.css'),
          17 => $create_file_css_asset('public://css/18.css'),
          18 => $create_file_css_asset('public://css/19.css'),
          19 => $create_file_css_asset('public://css/20.css'),
          20 => $create_file_css_asset('public://css/21.css'),
          21 => $create_file_css_asset('public://css/22.css'),
          22 => $create_file_css_asset('public://css/23.css'),
          23 => $create_file_css_asset('public://css/24.css'),
          24 => $create_file_css_asset('public://css/25.css'),
          25 => $create_file_css_asset('public://css/26.css'),
          26 => $create_file_css_asset('public://css/27.css'),
          27 => $create_file_css_asset('public://css/28.css'),
          28 => $create_file_css_asset('public://css/29.css'),
          29 => $create_file_css_asset('public://css/30.css'),
          30 => $create_file_css_asset('public://css/31.css'),
          31 => $create_file_css_asset('public://css/32.css'),
        ),
        array(
          0 => $create_style_element('
@import url("' . file_create_url('public://css/1.css') . '?0");
@import url("' . file_create_url('public://css/2.css') . '?0");
@import url("' . file_create_url('public://css/3.css') . '?0");
@import url("' . file_create_url('public://css/4.css') . '?0");
@import url("' . file_create_url('public://css/5.css') . '?0");
@import url("' . file_create_url('public://css/6.css') . '?0");
@import url("' . file_create_url('public://css/7.css') . '?0");
@import url("' . file_create_url('public://css/8.css') . '?0");
@import url("' . file_create_url('public://css/9.css') . '?0");
@import url("' . file_create_url('public://css/10.css') . '?0");
@import url("' . file_create_url('public://css/11.css') . '?0");
@import url("' . file_create_url('public://css/12.css') . '?0");
    @import url("' . file_create_url('public://css/13.css') . '?0");
@import url("' . file_create_url('public://css/14.css') . '?0");
@import url("' . file_create_url('public://css/15.css') . '?0");
@import url("' . file_create_url('public://css/16.css') . '?0");
@import url("' . file_create_url('public://css/17.css') . '?0");
@import url("' . file_create_url('public://css/18.css') . '?0");
@import url("' . file_create_url('public://css/19.css') . '?0");
@import url("' . file_create_url('public://css/20.css') . '?0");
@import url("' . file_create_url('public://css/21.css') . '?0");
@import url("' . file_create_url('public://css/22.css') . '?0");
@import url("' . file_create_url('public://css/23.css') . '?0");
@import url("' . file_create_url('public://css/24.css') . '?0");
@import url("' . file_create_url('public://css/25.css') . '?0");
@import url("' . file_create_url('public://css/26.css') . '?0");
@import url("' . file_create_url('public://css/27.css') . '?0");
@import url("' . file_create_url('public://css/28.css') . '?0");
@import url("' . file_create_url('public://css/29.css') . '?0");
@import url("' . file_create_url('public://css/30.css') . '?0");
@import url("' . file_create_url('public://css/31.css') . '?0");
', 'all'),
          1 => $create_style_element('
@import url("' . file_create_url('public://css/32.css') . '?0");
', 'all'),
        ),
      ),
      // 32 file CSS assets with the same properties, except for the 10th and
      // 20th files, they have different 'media' properties. Expect 5 style
      // elements.
      5 => array(
        array(
          0 => $create_file_css_asset('public://css/1.css'),
          1 => $create_file_css_asset('public://css/2.css'),
          2 => $create_file_css_asset('public://css/3.css'),
          3 => $create_file_css_asset('public://css/4.css'),
          4 => $create_file_css_asset('public://css/5.css'),
          5 => $create_file_css_asset('public://css/6.css'),
          6 => $create_file_css_asset('public://css/7.css'),
          7 => $create_file_css_asset('public://css/8.css'),
          8 => $create_file_css_asset('public://css/9.css'),
          9 => $create_file_css_asset('public://css/10.css', 'screen'),
          10 => $create_file_css_asset('public://css/11.css'),
          11 => $create_file_css_asset('public://css/12.css'),
          12 => $create_file_css_asset('public://css/13.css'),
          13 => $create_file_css_asset('public://css/14.css'),
          14 => $create_file_css_asset('public://css/15.css'),
          15 => $create_file_css_asset('public://css/16.css'),
          16 => $create_file_css_asset('public://css/17.css'),
          17 => $create_file_css_asset('public://css/18.css'),
          18 => $create_file_css_asset('public://css/19.css'),
          19 => $create_file_css_asset('public://css/20.css', 'print'),
          20 => $create_file_css_asset('public://css/21.css'),
          21 => $create_file_css_asset('public://css/22.css'),
          22 => $create_file_css_asset('public://css/23.css'),
          23 => $create_file_css_asset('public://css/24.css'),
          24 => $create_file_css_asset('public://css/25.css'),
          25 => $create_file_css_asset('public://css/26.css'),
          26 => $create_file_css_asset('public://css/27.css'),
          27 => $create_file_css_asset('public://css/28.css'),
          28 => $create_file_css_asset('public://css/29.css'),
          29 => $create_file_css_asset('public://css/30.css'),
          30 => $create_file_css_asset('public://css/31.css'),
          31 => $create_file_css_asset('public://css/32.css'),
        ),
        array(
          0 => $create_style_element('
@import url("' . file_create_url('public://css/1.css') . '?0");
@import url("' . file_create_url('public://css/2.css') . '?0");
@import url("' . file_create_url('public://css/3.css') . '?0");
@import url("' . file_create_url('public://css/4.css') . '?0");
@import url("' . file_create_url('public://css/5.css') . '?0");
    @import url("' . file_create_url('public://css/6.css') . '?0");
@import url("' . file_create_url('public://css/7.css') . '?0");
@import url("' . file_create_url('public://css/8.css') . '?0");
@import url("' . file_create_url('public://css/9.css') . '?0");
', 'all'),
          1 => $create_style_element('
@import url("' . file_create_url('public://css/10.css') . '?0");
', 'screen'),
          2 => $create_style_element('
@import url("' . file_create_url('public://css/11.css') . '?0");
@import url("' . file_create_url('public://css/12.css') . '?0");
@import url("' . file_create_url('public://css/13.css') . '?0");
@import url("' . file_create_url('public://css/14.css') . '?0");
@import url("' . file_create_url('public://css/15.css') . '?0");
@import url("' . file_create_url('public://css/16.css') . '?0");
@import url("' . file_create_url('public://css/17.css') . '?0");
@import url("' . file_create_url('public://css/18.css') . '?0");
@import url("' . file_create_url('public://css/19.css') . '?0");
', 'all'),
          3 => $create_style_element('
@import url("' . file_create_url('public://css/20.css') . '?0");
', 'print'),
          4 => $create_style_element('
@import url("' . file_create_url('public://css/21.css') . '?0");
@import url("' . file_create_url('public://css/22.css') . '?0");
@import url("' . file_create_url('public://css/23.css') . '?0");
@import url("' . file_create_url('public://css/24.css') . '?0");
@import url("' . file_create_url('public://css/25.css') . '?0");
@import url("' . file_create_url('public://css/26.css') . '?0");
@import url("' . file_create_url('public://css/27.css') . '?0");
@import url("' . file_create_url('public://css/28.css') . '?0");
@import url("' . file_create_url('public://css/29.css') . '?0");
@import url("' . file_create_url('public://css/30.css') . '?0");
@import url("' . file_create_url('public://css/31.css') . '?0");
@import url("' . file_create_url('public://css/32.css') . '?0");
', 'all'),
        ),
      ),
      // 32 file CSS assets with the same properties, except for the 15th, which
      // has 'preprocess' = FALSE. Expect 1 link element and 2 style elements.
      6 => array(
        array(
          0 => $create_file_css_asset('public://css/1.css'),
          1 => $create_file_css_asset('public://css/2.css'),
          2 => $create_file_css_asset('public://css/3.css'),
          3 => $create_file_css_asset('public://css/4.css'),
          4 => $create_file_css_asset('public://css/5.css'),
          5 => $create_file_css_asset('public://css/6.css'),
          6 => $create_file_css_asset('public://css/7.css'),
          7 => $create_file_css_asset('public://css/8.css'),
          8 => $create_file_css_asset('public://css/9.css'),
          9 => $create_file_css_asset('public://css/10.css'),
          10 => $create_file_css_asset('public://css/11.css'),
          11 => $create_file_css_asset('public://css/12.css'),
          12 => $create_file_css_asset('public://css/13.css'),
          13 => $create_file_css_asset('public://css/14.css'),
          14 => $create_file_css_asset('public://css/15.css', 'all', FALSE),
          15 => $create_file_css_asset('public://css/16.css'),
          16 => $create_file_css_asset('public://css/17.css'),
          17 => $create_file_css_asset('public://css/18.css'),
          18 => $create_file_css_asset('public://css/19.css'),
          19 => $create_file_css_asset('public://css/20.css'),
          20 => $create_file_css_asset('public://css/21.css'),
          21 => $create_file_css_asset('public://css/22.css'),
          22 => $create_file_css_asset('public://css/23.css'),
          23 => $create_file_css_asset('public://css/24.css'),
          24 => $create_file_css_asset('public://css/25.css'),
          25 => $create_file_css_asset('public://css/26.css'),
          26 => $create_file_css_asset('public://css/27.css'),
          27 => $create_file_css_asset('public://css/28.css'),
              28 => $create_file_css_asset('public://css/29.css'),
          29 => $create_file_css_asset('public://css/30.css'),
          30 => $create_file_css_asset('public://css/31.css'),
          31 => $create_file_css_asset('public://css/32.css'),
        ),
        array(
          0 => $create_style_element('
@import url("' . file_create_url('public://css/1.css') . '?0");
@import url("' . file_create_url('public://css/2.css') . '?0");
@import url("' . file_create_url('public://css/3.css') . '?0");
@import url("' . file_create_url('public://css/4.css') . '?0");
@import url("' . file_create_url('public://css/5.css') . '?0");
@import url("' . file_create_url('public://css/6.css') . '?0");
@import url("' . file_create_url('public://css/7.css') . '?0");
@import url("' . file_create_url('public://css/8.css') . '?0");
@import url("' . file_create_url('public://css/9.css') . '?0");
@import url("' . file_create_url('public://css/10.css') . '?0");
@import url("' . file_create_url('public://css/11.css') . '?0");
@import url("' . file_create_url('public://css/12.css') . '?0");
@import url("' . file_create_url('public://css/13.css') . '?0");
@import url("' . file_create_url('public://css/14.css') . '?0");
', 'all'),
          1 => $create_link_element(file_create_url('public://css/15.css') . '?0'),
          2 => $create_style_element('
@import url("' . file_create_url('public://css/16.css') . '?0");
@import url("' . file_create_url('public://css/17.css') . '?0");
@import url("' . file_create_url('public://css/18.css') . '?0");
@import url("' . file_create_url('public://css/19.css') . '?0");
@import url("' . file_create_url('public://css/20.css') . '?0");
@import url("' . file_create_url('public://css/21.css') . '?0");
@import url("' . file_create_url('public://css/22.css') . '?0");
@import url("' . file_create_url('public://css/23.css') . '?0");
@import url("' . file_create_url('public://css/24.css') . '?0");
@import url("' . file_create_url('public://css/25.css') . '?0");
@import url("' . file_create_url('public://css/26.css') . '?0");
@import url("' . file_create_url('public://css/27.css') . '?0");
@import url("' . file_create_url('public://css/28.css') . '?0");
@import url("' . file_create_url('public://css/29.css') . '?0");
@import url("' . file_create_url('public://css/30.css') . '?0");
@import url("' . file_create_url('public://css/31.css') . '?0");
@import url("' . file_create_url('public://css/32.css') . '?0");
', 'all'),
        ),
      ),
    );
  }

  /**
   * Tests CSS asset rendering.
   *
   * @dataProvider providerTestRender
   */
  function testRender(array $css_assets, array $render_elements) {
    $this->state->expects($this->once())
      ->method('get')
      ->with('system.css_js_query_string')
      ->will($this->returnValue(NULL));
    $this->assertSame($render_elements, $this->renderer->render($css_assets));
  }

  /**
   * Tests a CSS asset group with the invalid 'type' => 'internal'.
   */
  function testRenderInvalidType() {
    $this->state->expects($this->once())
      ->method('get')
      ->with('system.css_js_query_string')
      ->will($this->returnValue(NULL));
    $this->setExpectedException('Exception', 'Invalid CSS asset type.');

        $css_group = array(
      'group' => 0,
      'every_page' => TRUE,
      'type' => 'internal',
      'media' => 'all',
      'preprocess' => TRUE,
      'browsers' => array(),
      'data' => 'http://example.com/popular.js'
    );
    $this->renderer->render($css_group);
  }
}
}