public function ParagraphsBehaviorsTest::testBehaviorPluginsSettingsFiltering

Tests that behavior settings have empty leaves removed before being saved.

File

paragraphs/tests/src/Functional/ParagraphsBehaviorsTest.php, line 27

Class

ParagraphsBehaviorsTest

Tests support for Paragraphs behavior plugins.

Namespace

Code

public function testBehaviorPluginsSettingsFiltering() {
  $this
    ->addParagraphedContentType('paragraphed_test');
  $admin = $this
    ->drupalCreateUser([
    'create paragraphed_test content',
    'edit any paragraphed_test content',
    'edit behavior plugin settings',
    'administer paragraphs types',
  ]);
  $this
    ->drupalLogin($admin);

  // Add a text Paragraph type.
  $paragraph_type = 'text_paragraph';
  $this
    ->addParagraphsType($paragraph_type);
  $this
    ->addFieldtoParagraphType($paragraph_type, 'field_text', 'text_long');

  // Enable the "Test bold text plugin" to have a behavior form.
  $this
    ->drupalGet('/admin/structure/paragraphs_type/' . $paragraph_type);
  $edit = [
    'behavior_plugins[test_bold_text][enabled]' => TRUE,
  ];
  $this
    ->submitForm($edit, 'Save');
  $this
    ->assertSame([
    'test_bold_text' => [
      'enabled' => TRUE,
    ],
  ], \Drupal::config("paragraphs.paragraphs_type.{$paragraph_type}")
    ->get('behavior_plugins'));

  // Add a note that uses the behavior plugin give it an empty setting.
  $this
    ->drupalGet('node/add/paragraphed_test');
  $edit = [
    'title[0][value]' => 'Test Node',
    'field_paragraphs[0][subform][field_text][0][value]' => 'Non-bold text',
    'field_paragraphs[0][behavior_plugins][test_bold_text][bold_text]' => FALSE,
  ];
  $this
    ->submitForm($edit, 'Save');
  $bolded_elements = $this
    ->getSession()
    ->getPage()
    ->findAll('css', '.bold_plugin_text');
  $this
    ->assertEmpty(count($bolded_elements), 'Test plugin did not add a CSS class.');

  // Check that empty leaves are not saved in the behavior settings.
  $node = $this
    ->getNodeByTitle('Test Node', TRUE);

  /** @var \Drupal\paragraphs\ParagraphInterface $paragraph */
  $paragraph = $node
    ->get('field_paragraphs')->entity;
  $behavior_settings = $paragraph
    ->getBehaviorSetting('test_bold_text', []);
  $expected_settings = [];
  self::assertEquals($expected_settings, $behavior_settings);

  // Save a non-empty setting.
  $this
    ->drupalGet('node/' . $node
    ->id() . '/edit');
  $edit = [
    'field_paragraphs[0][subform][field_text][0][value]' => 'Bold text',
    'field_paragraphs[0][behavior_plugins][test_bold_text][bold_text]' => TRUE,
  ];
  $this
    ->submitForm($edit, 'Save');
  $bolded_elements = $this
    ->getSession()
    ->getPage()
    ->findAll('css', '.bold_plugin_text');
  $this
    ->assertGreaterThan(0, count($bolded_elements), 'Test plugin added a CSS class.');

  // Check that non-empty leaves are saved in the behavior settings.
  \Drupal::entityTypeManager()
    ->getStorage('paragraph')
    ->resetCache();
  $node = $this
    ->getNodeByTitle('Test Node', TRUE);

  /** @var \Drupal\paragraphs\ParagraphInterface $paragraph */
  $paragraph = $node
    ->get('field_paragraphs')->entity;
  $behavior_settings = $paragraph
    ->getBehaviorSetting('test_bold_text', []);
  $expected_settings = [
    'bold_text' => 1,
  ];
  self::assertEquals($expected_settings, $behavior_settings);
}