public function LinkAttributesMenuTest::testMenuLinkAdmin in Link Attributes widget 8

Test attributes.

File

tests/src/Functional/LinkAttributesMenuTest.php, line 44

Class

LinkAttributesMenuTest

Tests link attributes functionality.

Namespace

Drupal\Tests\link_attributes\Functional

Code

public function testMenuLinkAdmin() {

  // Login as a super-admin.
  $this
    ->drupalLogin($this
    ->drupalCreateUser(array_keys(\Drupal::service('user.permissions')
    ->getPermissions())));
  $this
    ->drupalGet('admin/structure/menu/manage/footer/add');
  $this
    ->submitForm([
    'title[0][value]' => 'A menu link',
    'link[0][uri]' => '<front>',
    // This is enough to check the fields are there.
    'link[0][options][attributes][target]' => '_blank',
    'link[0][options][attributes][class]' => 'menu__link--really_special menu__link--another-class',
  ], 'Save');
  $this
    ->drupalGet('user');
  $page = $this
    ->getSession()
    ->getPage();

  // The link should exist and contain the required attributes.
  $link = $page
    ->findLink('A menu link');
  $this
    ->assertNotNull($link);
  $this
    ->assertEquals('_blank', $link
    ->getAttribute('target'));
  $this
    ->assertEquals('menu__link--really_special menu__link--another-class', $link
    ->getAttribute('class'));

  // No rel attribute was added, so none should be present.
  $this
    ->assertFalse($link
    ->hasAttribute('rel'));

  // Load the menu link, make sure that the classes were stored as an array.
  $id = \Drupal::entityQuery('menu_link_content')
    ->condition('title', 'A menu link')
    ->execute();

  /** @var \Drupal\menu_link_content\MenuLinkContentInterface $menu_link */
  $menu_link = MenuLinkContent::load(reset($id));
  $expected = [
    'menu__link--really_special',
    'menu__link--another-class',
  ];
  $this
    ->assertEquals($expected, $menu_link
    ->getUrlObject()
    ->getOption('attributes')['class']);

  // Edit the link, make sure the default value for class is set correctly.
  $this
    ->drupalGet($menu_link
    ->toUrl('edit-form'));
  $this
    ->assertSession()
    ->fieldValueEquals('link[0][options][attributes][class]', 'menu__link--really_special menu__link--another-class');

  // Add another link to assert that the target can be empty.
  $this
    ->drupalGet('admin/structure/menu/manage/footer/add');
  $this
    ->submitForm([
    'title[0][value]' => 'No target menu link',
    'link[0][uri]' => '<front>',
    'link[0][options][attributes][target]' => '',
    'link[0][options][attributes][rel]' => 'author',
  ], 'Save');
  $this
    ->drupalGet('user');
  $page = $this
    ->getSession()
    ->getPage();

  // The link should exist and contain the set rel attribute.
  $link = $page
    ->findLink('No target menu link');
  $this
    ->assertNotNull($link);
  $this
    ->assertEquals('author', $link
    ->getAttribute('rel'));

  // No class or target was specified, these shouldn't be rendered.
  $this
    ->assertFalse($link
    ->hasAttribute('target'));
  $this
    ->assertFalse($link
    ->hasAttribute('class'));
}