class LayoutBuilderToolbarTest

class LayoutBuilderToolbarTest extends WebDriverTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'block',
    'node',
    'field_ui',
    'layout_builder',
    'node',
    'toolbar',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'starterkit_theme';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->drupalPlaceBlock('local_tasks_block');
    // Create a content type.
    $this->createContentType([
      'type' => 'bundle_with_section_field',
      'name' => 'Bundle with section field',
    ]);
    $this->createNode([
      'type' => 'bundle_with_section_field',
      'title' => 'The first node title',
      'body' => [
        [
          'value' => 'The first node body',
        ],
      ],
    ]);
  }
  
  /**
   * Tests the 'Back to site' link behaves with manage layout as admin page.
   */
  public function testBackToSiteLink() {
    $assert_session = $this->assertSession();
    $page = $this->getSession()
      ->getPage();
    $this->drupalLogin($this->drupalCreateUser([
      'configure any layout',
      'access administration pages',
      'administer node display',
      'administer node fields',
      'access toolbar',
    ]));
    $field_ui_prefix = 'admin/structure/types/manage/bundle_with_section_field';
    // From the manage display page, go to manage the layout.
    $this->drupalGet("{$field_ui_prefix}/display/default");
    $this->submitForm([
      'layout[enabled]' => TRUE,
    ], 'Save');
    $assert_session->linkExists('Manage layout');
    $this->clickLink('Manage layout');
    // Save the defaults.
    $page->pressButton('Save layout');
    $assert_session->addressEquals("{$field_ui_prefix}/display/default");
    // As the Layout Builder UI is typically displayed using the frontend theme,
    // it is not marked as an administrative page at the route level even though
    // it performs an administrative task, therefore, we need to verify that it
    // behaves as such, redirecting out of the admin section.
    // Clicking "Back to site" navigates to the homepage.
    $this->drupalGet("{$field_ui_prefix}/display/default/layout");
    $this->clickLink('Back to site');
    $assert_session->addressEquals("/user/2");
    $this->drupalGet("{$field_ui_prefix}/display/default/layout/discard-changes");
    $page->pressButton('Confirm');
    $this->clickLink('Back to site');
    $assert_session->addressEquals("/user/2");
    $this->drupalGet("{$field_ui_prefix}/display/default/layout/disable");
    $page->pressButton('Confirm');
    $this->clickLink('Back to site');
    $assert_session->addressEquals("/user/2");
  }

}