function LayoutBuilderOptInTest::testDefaultValues

Tests the expected default values for enabling Layout Builder.

File

core/modules/layout_builder/tests/src/FunctionalJavascript/LayoutBuilderOptInTest.php, line 95

Class

LayoutBuilderOptInTest

Tests the ability for opting in and out of Layout Builder.

Namespace

Code

public function testDefaultValues() : void {
  $assert_session = $this->assertSession();
  $page = $this->getSession()
    ->getPage();
  // Both the content type created before and after Layout Builder was
  // installed is still using the Field UI.
  $this->drupalGet('admin/structure/types/manage/before/display/default');
  $assert_session->checkboxNotChecked('layout[enabled]');
  $field_ui_prefix = 'admin/structure/types/manage/after/display/default';
  $this->drupalGet($field_ui_prefix);
  $assert_session->checkboxNotChecked('layout[enabled]');
  $page->checkField('layout[enabled]');
  $page->pressButton('Save');
  $layout_builder_ui = $this->getPathForFieldBlock('node', 'after', 'default', 'body');
  $assert_session->linkExists('Manage layout');
  $this->clickLink('Manage layout');
  // Ensure the body appears once and only once.
  $assert_session->elementsCount('css', '.field--name-body', 1);
  // Change the body formatter to Trimmed.
  $this->drupalGet($layout_builder_ui);
  $assert_session->fieldValueEquals('settings[formatter][type]', 'text_default');
  $page->selectFieldOption('settings[formatter][type]', 'text_trimmed');
  $assert_session->assertWaitOnAjaxRequest();
  $page->pressButton('Update');
  $page->pressButton('Save layout');
  $this->drupalGet($layout_builder_ui);
  $assert_session->fieldValueEquals('settings[formatter][type]', 'text_trimmed');
  // Disable Layout Builder.
  $this->drupalGet($field_ui_prefix);
  $this->submitForm([
    'layout[enabled]' => FALSE,
  ], 'Save');
  $page->pressButton('Confirm');
  // The Layout Builder UI is no longer accessible.
  $this->drupalGet($layout_builder_ui);
  $assert_session->pageTextContains('You are not authorized to access this page.');
  // The original body formatter is reflected in Field UI.
  $this->drupalGet($field_ui_prefix);
  $assert_session->fieldValueEquals('fields[body][type]', 'text_default');
  // Change the body formatter to Summary.
  $page->selectFieldOption('fields[body][type]', 'text_summary_or_trimmed');
  $assert_session->assertWaitOnAjaxRequest();
  $page->pressButton('Save');
  $assert_session->fieldValueEquals('fields[body][type]', 'text_summary_or_trimmed');
  // Reactivate Layout Builder.
  $this->drupalGet($field_ui_prefix);
  $this->submitForm([
    'layout[enabled]' => TRUE,
  ], 'Save');
  $assert_session->linkExists('Manage layout');
  $this->clickLink('Manage layout');
  // Ensure the body appears once and only once.
  $assert_session->elementsCount('css', '.field--name-body', 1);
  // The changed body formatter is reflected in Layout Builder UI.
  $this->drupalGet($this->getPathForFieldBlock('node', 'after', 'default', 'body'));
  $assert_session->fieldValueEquals('settings[formatter][type]', 'text_summary_or_trimmed');
}