function LayoutBuilderTest::testPreserverEntityValues

Tests that the Layout Builder preserves entity values.

File

core/modules/layout_builder/tests/src/Functional/LayoutBuilderTest.php, line 59

Class

LayoutBuilderTest

Tests the Layout Builder UI.

Namespace

Code

public function testPreserverEntityValues() : void {
  $assert_session = $this->assertSession();
  $page = $this->getSession()
    ->getPage();
  $this->drupalLogin($this->drupalCreateUser([
    'configure any layout',
    'administer node display',
  ]));
  // From the manage display page, go to manage the layout.
  $this->drupalGet('admin/structure/types/manage/bundle_with_section_field/display/default');
  $this->submitForm([
    'layout[enabled]' => TRUE,
  ], 'Save');
  $this->submitForm([
    'layout[allow_custom]' => TRUE,
  ], 'Save');
  // @todo This should not be necessary.
  $this->container
    ->get('entity_field.manager')
    ->clearCachedFieldDefinitions();
  $this->drupalGet('node/1');
  $assert_session->pageTextContains('The first node body');
  // Create a layout override which will store the current node in the
  // tempstore.
  $page->clickLink('Layout');
  $page->clickLink('Add block');
  $page->clickLink('Powered by Drupal');
  $page->pressButton('Add block');
  // Update the node to make a change that is not in the tempstore version.
  $node = Node::load(1);
  $node->set('body', 'updated body');
  $node->save();
  $page->clickLink('View');
  $assert_session->pageTextNotContains('The first node body');
  $assert_session->pageTextContains('updated body');
  $page->clickLink('Layout');
  $page->pressButton('Save layout');
  // Ensure that saving the layout does not revert other field values.
  $assert_session->addressEquals('node/1');
  $assert_session->pageTextNotContains('The first node body');
  $assert_session->pageTextContains('updated body');
}