public function RenderStackTest::test_drupal_process_attached in Render cache 7.2

@covers ::drupal_process_attached()

File

tests/src/Cache/RenderStackTest.php, line 779

Contains \Drupal\render_cache\Tests\Cache\RenderStackTest

Class

RenderStackTest

@coversDefaultClass \Drupal\render_cache\Cache\RenderStack @group cache

Namespace

Drupal\render_cache\Tests\Cache

Code

public function test_drupal_process_attached() {
  $this->renderStack
    ->shouldReceive('callOriginalFunction')
    ->twice()
    ->andReturn(FALSE, TRUE);
  $this->renderStack
    ->shouldReceive('collectAttached')
    ->twice()
    ->andReturnUsing(array(
    $this,
    'helperCollectAttached',
  ));
  $elements_not_found = array(
    '#attached' => array(
      'library' => array(
        'not_exist',
        'foo',
      ),
    ),
  );
  $elements_found = array(
    '#attached' => array(
      'library' => array(
        array(
          'contextual',
          'contextual-links',
        ),
      ),
      'js' => array(
        'foo.js',
      ),
      'css' => array(
        'bar.css',
      ),
      'drupal_set_html_head' => array(
        'X-Foo' => 'Baz',
      ),
    ),
  );
  $this
    ->assertFalse($this->renderStack
    ->drupal_process_attached($elements_not_found), 'Original function returns FALSE and is called one time.');
  $this->renderStack
    ->increaseRecursion();
  $this
    ->assertTrue($this->renderStack
    ->drupal_process_attached($elements_found), 'Dynamic call path returns TRUE when found.');

  // @todo Fix this test.
  // $this->assertFalse($this->renderStack->drupal_process_attached($elements_not_found), 'Lazy function path returns FALSE when not found.');
  $storage = $this->renderStack
    ->decreaseRecursion();
  $this
    ->assertEquals($elements_found, $storage, 'Storage matches what was pushed via drupal_process_attached.');
  $this
    ->assertTrue($this->renderStack
    ->drupal_process_attached($elements_found), 'Original function returns TRUE and is called one time.');
}