class MenuLinkContentDeleteFormTest

class MenuLinkContentDeleteFormTest extends BrowserTestBase {
  
  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    'menu_link_content',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $web_user = $this->drupalCreateUser([
      'administer menu',
    ]);
    $this->drupalLogin($web_user);
  }
  
  /**
   * Tests the MenuLinkContentDeleteForm class.
   */
  public function testMenuLinkContentDeleteForm() {
    // Add new menu item.
    $this->drupalGet('admin/structure/menu/manage/admin/add');
    $this->submitForm([
      'title[0][value]' => 'Front page',
      'link[0][uri]' => '<front>',
    ], 'Save');
    $this->assertSession()
      ->pageTextContains('The menu link has been saved.');
    $menu_link = MenuLinkContent::load(1);
    $this->drupalGet($menu_link->toUrl('delete-form'));
    $this->assertSession()
      ->pageTextContains("Are you sure you want to delete the custom menu link {$menu_link->label()}?");
    $this->assertSession()
      ->linkExists('Cancel');
    // Make sure cancel link points to link edit
    $this->assertSession()
      ->linkByHrefExists($menu_link->toUrl('edit-form')
      ->toString());
    \Drupal::service('module_installer')->install([
      'menu_ui',
    ]);
    // Make sure cancel URL points to menu_ui route now.
    $this->drupalGet($menu_link->toUrl('delete-form'));
    $menu = Menu::load($menu_link->getMenuName());
    $this->assertSession()
      ->linkByHrefExists($menu->toUrl('edit-form')
      ->toString());
    $this->submitForm([], 'Delete');
    $this->assertSession()
      ->pageTextContains("The menu link {$menu_link->label()} has been deleted.");
  }

}