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class CssCollectionRendererUnitTest in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/tests/Drupal/Tests/Core/Asset/CssCollectionRendererUnitTest.php \Drupal\Tests\Core\Asset\CssCollectionRendererUnitTest

Tests the CSS asset collection renderer.

@group Asset

Hierarchy

Expanded class hierarchy of CssCollectionRendererUnitTest

File

core/tests/Drupal/Tests/Core/Asset/CssCollectionRendererUnitTest.php, line 43
Contains \Drupal\Tests\Core\Asset\CssCollectionRendererUnitTest.

Namespace

Drupal\Tests\Core\Asset
View source 
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 $fileCssGroup;

  /**
   * The state mock class.
   *
   * @var \Drupal\Core\State\StateInterface|\PHPUnit_Framework_MockObject_MockObject
   */
  protected $state;
  protected function setUp() {
    parent::setUp();
    $this->state = $this
      ->getMock('Drupal\\Core\\State\\StateInterface');
    $this->renderer = new CssCollectionRenderer($this->state);
    $this->fileCssGroup = array(
      'group' => -100,
      'type' => 'file',
      'media' => 'all',
      'preprocess' => TRUE,
      'browsers' => array(
        'IE' => TRUE,
        '!IE' => TRUE,
      ),
      'items' => array(
        0 => array(
          'group' => -100,
          '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,
          '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',
        ),
      ),
    );
  }

  /**
   * Provides data for the CSS asset rendering test.
   *
   * @see testRender
   */
  function providerTestRender() {
    $create_link_element = function ($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()) {
      $style_element = array(
        '#type' => 'html_tag',
        '#tag' => 'style',
        '#value' => $value,
        '#attributes' => array(
          'media' => $media,
        ),
        '#browsers' => $browsers,
      );
      return $style_element;
    };
    $create_file_css_asset = function ($data, $media = 'all', $preprocess = TRUE) {
      return array(
        'group' => 0,
        '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,
            '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 file CSS asset.
      2 => array(
        array(
          0 => array(
            'group' => 0,
            'type' => 'file',
            'media' => 'all',
            'preprocess' => TRUE,
            'data' => 'public://css/file-all',
            'browsers' => array(),
          ),
        ),
        array(
          0 => $create_link_element(file_create_url('public://css/file-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,
      'type' => 'internal',
      'media' => 'all',
      'preprocess' => TRUE,
      'browsers' => array(),
      'data' => 'http://example.com/popular.js',
    );
    $this->renderer
      ->render($css_group);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
CssCollectionRendererUnitTest::$fileCssGroup protected property A valid file CSS asset group.
CssCollectionRendererUnitTest::$renderer protected property A CSS asset renderer.
CssCollectionRendererUnitTest::$state protected property The state mock class.
CssCollectionRendererUnitTest::providerTestRender function Provides data for the CSS asset rendering test.
CssCollectionRendererUnitTest::setUp protected function Overrides UnitTestCase::setUp
CssCollectionRendererUnitTest::testRender function Tests CSS asset rendering.
CssCollectionRendererUnitTest::testRenderInvalidType function Tests a CSS asset group with the invalid 'type' => 'internal'.
UnitTestCase::$randomGenerator protected property The random generator.
UnitTestCase::$root protected property The app root.
UnitTestCase::assertArrayEquals protected function Asserts if two arrays are equal by sorting them first.
UnitTestCase::getBlockMockWithMachineName protected function Mocks a block with a block plugin.
UnitTestCase::getClassResolverStub protected function Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub public function Returns a stub config factory that behaves according to the passed in array.
UnitTestCase::getConfigStorageStub public function Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator protected function Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator protected function Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub public function Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName public function Generates a unique random string containing letters and numbers.