public function RenderStackTest::test_drupal_add_library in Render cache 7.2

@covers ::drupal_add_library()

File

tests/src/Cache/RenderStackTest.php, line 746

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_add_library() {
  $this->renderStack
    ->shouldReceive('callOriginalFunction')
    ->twice()
    ->andReturn(FALSE, TRUE);
  $this->renderStack
    ->shouldReceive('collectAttached')
    ->twice()
    ->andReturnUsing(array(
    $this,
    'helperCollectAttached',
  ));
  $elements_found = array(
    '#attached' => array(
      'library' => array(
        array(
          'contextual',
          'contextual-links',
        ),
      ),
    ),
  );
  $this
    ->assertFalse($this->renderStack
    ->drupal_add_library('not_exist', 'foo'), 'Original function returns FALSE and is called one time.');
  $this->renderStack
    ->increaseRecursion();
  $this
    ->assertTrue($this->renderStack
    ->drupal_add_library('contextual', 'contextual-links'), 'Dynamic call path returns TRUE when found.');

  // @todo Fix this test.
  // $this->assertFalse($this->renderStack->drupal_add_library('not_exist', 'foo'), 'Dynamic call 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('contextual', 'contextual-links'), 'Original function returns TRUE and is called one time.');
}