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class ParagraphsDragAndDropModeTest in Paragraphs 8

Tests the drag and drop mode of paragraphs.

@group paragraphs

Hierarchy

Expanded class hierarchy of ParagraphsDragAndDropModeTest

File

tests/src/Functional/WidgetStable/ParagraphsDragAndDropModeTest.php, line 14

Namespace

Drupal\Tests\paragraphs\Functional\WidgetStable
View source
class ParagraphsDragAndDropModeTest extends ParagraphsTestBase {

  /**
   * Modules to be enabled.
   */
  public static $modules = [
    'node',
    'paragraphs',
    'field',
  ];

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    parent::setUp();
    $this
      ->addParagraphedContentType('paragraphed_test', 'field_paragraphs');
    $this
      ->addParagraphsType('paragraphs_container');
    $this
      ->addParagraphsType('text');
    $this
      ->addFieldtoParagraphType('text', 'field_text', 'text');
    $this
      ->addParagraphsField('paragraphs_container', 'paragraphs_container_paragraphs', 'paragraph');

    // Make sure the paragraph fields use closed edit mode by default.
    $component = [
      'type' => 'paragraphs',
      'region' => 'content',
      'settings' => [
        'edit_mode' => 'closed',
        'form_display_mode' => 'default',
      ],
    ];
    EntityFormDisplay::load('paragraph.paragraphs_container.default')
      ->setComponent('paragraphs_container_paragraphs', $component)
      ->save();
    EntityFormDisplay::load('node.paragraphed_test.default')
      ->setComponent('field_paragraphs', $component)
      ->save();
    $admin = $this
      ->drupalCreateUser([
      'create paragraphed_test content',
      'edit any paragraphed_test content',
    ]);
    $this
      ->drupalLogin($admin);

    // By default, paragraphs does not show the Drag & drop button if the
    // library is not present. Override this for tests, as they don't need the
    // JS.
    \Drupal::state()
      ->set('paragraphs_test_dragdrop_force_show', TRUE);
  }

  /**
   * Tests moving a paragraph from a container to top-level.
   */
  public function testChangeParagraphParentWeight() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create a second text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2.',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create container that contains the first two text paragraphs.
    $paragraph = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
        $text_paragraph_2,
      ],
    ]);
    $paragraph
      ->save();

    // Add test content with paragraph container.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph,
      ],
    ]);
    $node
      ->save();

    // Check that the parent of the second text paragraph is the paragraph
    // container.
    $text_paragraph_2 = Paragraph::load($text_paragraph_2
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_id')->value, $paragraph
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_type')->value, 'paragraph');
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');
    $this
      ->submitForm([], 'Drag & drop');
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->hiddenFieldValueEquals('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]', 'field_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldValueEquals('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_path]', 'field_paragraphs][0][paragraphs_container_paragraphs');

    // Change the path of the first text paragraph to the node as its parent.
    // This also requires an update of the path of the second paragraph in the
    // container as that moves down as well as the weight to prevent multiple
    // identical weights.
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][_weight]')
      ->setValue(1);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_weight]')
      ->setValue(0);
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->submitForm([], 'Save');

    // Check the new structure of the node and its paragraphs.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(count($node
      ->get('field_paragraphs')), 2);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(0)->target_id, $text_paragraph_1
      ->id());
    $text_paragraph_1 = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_id')->value, $node
      ->id());
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_type')->value, 'node');
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(1)->target_id, $paragraph
      ->id());
    $paragraph = $node
      ->get('field_paragraphs')
      ->get(1)->entity;
    $this
      ->assertEquals($paragraph
      ->get('parent_id')->value, $node
      ->id());
    $this
      ->assertEquals($paragraph
      ->get('parent_type')->value, 'node');
    $this
      ->assertEquals(count($paragraph
      ->get('paragraphs_container_paragraphs')), 1);
    $this
      ->assertEquals($paragraph
      ->get('paragraphs_container_paragraphs')->target_id, $text_paragraph_2
      ->id());
    $text_paragraph_2 = $paragraph
      ->get('paragraphs_container_paragraphs')->entity;
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_id')->value, $paragraph
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_type')->value, 'paragraph');

    // If the library does not exist, test that the button is not visible
    // without forcing it. This can not be tested if the library exists.
    // @todo: Implement a library alter in a test module to do this?
    $library_discovery = \Drupal::service('library.discovery');
    $library = $library_discovery
      ->getLibraryByName('paragraphs', 'paragraphs-dragdrop');
    if (!$library) {
      \Drupal::state()
        ->set('paragraphs_test_dragdrop_force_show', FALSE);
      $this
        ->drupalGet('/node/' . $node
        ->id() . '/edit');
      $this
        ->assertSession()
        ->buttonNotExists('Drag & drop');
    }
  }

  /**
   * Tests moving a paragraph from one container to another.
   */
  public function testChangeParagraphContainerMove() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create container that contains the first two text paragraphs.
    $paragraph = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
      ],
    ]);
    $paragraph
      ->save();

    // Create an empty container paragraph.
    $paragraph_1 = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [],
    ]);
    $paragraph_1
      ->save();

    // Add test content with paragraph container and the third text paragraph.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph,
        $paragraph_1,
      ],
    ]);
    $node
      ->save();

    // Change the path of the text paragraph to the empty container as its
    // parent.
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');
    $this
      ->submitForm([], 'Drag & drop');

    // Ensure that the summary is displayed correctly.
    $this
      ->assertSession()
      ->elementTextContains('css', '.paragraphs-dragdrop-wrapper li:nth-of-type(1)', 'Test text 1');
    $this
      ->assertSession()
      ->elementTextNotContains('css', '.paragraphs-dragdrop-wrapper li:nth-of-type(2)', 'Test text 1');
    $this
      ->assertSession()
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs');
    $this
      ->submitForm([], 'Complete drag & drop');

    // Ensure the summary is displayed correctly for the collapsed paragraphs.
    $this
      ->assertSession()
      ->elementTextNotContains('css', '.field--name-field-paragraphs tbody tr:nth-of-type(1) .paragraph-summary', 'Test text 1');
    $this
      ->assertSession()
      ->elementTextContains('css', '.field--name-field-paragraphs tbody tr:nth-of-type(2) .paragraph-summary', 'Test text 1');

    // Ensure that the summary was updated correctly when going back to drag and
    // drop mode.
    $this
      ->submitForm([], 'Drag & drop');
    $this
      ->assertSession()
      ->elementTextNotContains('css', '.paragraphs-dragdrop-wrapper li:nth-of-type(1)', 'Test text 1');
    $this
      ->assertSession()
      ->elementTextContains('css', '.paragraphs-dragdrop-wrapper li:nth-of-type(2)', 'Test text 1');
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->submitForm([], 'Save');

    // Check that the parent of the text paragraph is the second paragraph
    // container.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(count($node
      ->get('field_paragraphs')), 2);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(0)->target_id, $paragraph
      ->id());
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(1)->target_id, $paragraph_1
      ->id());
    $paragraph = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals(count($paragraph
      ->get('paragraphs_container_paragraphs')), 0);
    $paragraph_1 = $node
      ->get('field_paragraphs')
      ->get(1)->entity;
    $this
      ->assertEquals(count($paragraph_1
      ->get('paragraphs_container_paragraphs')), 1);
    $this
      ->assertEquals($paragraph_1
      ->get('paragraphs_container_paragraphs')
      ->get(0)->target_id, $text_paragraph_1
      ->id());
    $text_paragraph_1 = $paragraph_1
      ->get('paragraphs_container_paragraphs')->entity;
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_id')->value, $paragraph_1
      ->id());
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_type')->value, 'paragraph');
  }

  /**
   * Tests drag and drop mode with multiple changes on the paragraphs.
   */
  public function testMultipleChangesParagraphs() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create a second text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2.',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create container that contains the first two text paragraphs.
    $paragraph_1 = Paragraph::create([
      'title' => 'Test Paragraph 1',
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
        $text_paragraph_2,
      ],
    ]);
    $paragraph_1
      ->save();

    // Create another text paragraph.
    $text_paragraph_3 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 3.',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_3
      ->save();

    // Create a container that contains the third text paragraph.
    $paragraph_2 = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_3,
      ],
    ]);
    $paragraph_2
      ->save();

    // Create a container that contains the second paragraph.
    $paragraph_3 = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $paragraph_2,
      ],
    ]);
    $paragraph_3
      ->save();

    // Create an empty container paragraph.
    $paragraph_4 = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [],
    ]);
    $paragraph_4
      ->save();

    // Create a node with the structure of three nested paragraphs, first
    // paragraph with two text paragraphs, second paragraph with a nested
    // paragraph containing a text paragraph and the third empty paragraph.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph_1,
        $paragraph_3,
        $paragraph_4,
      ],
    ]);
    $node
      ->save();

    // Edit the node.
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');
    $this
      ->getSession()
      ->getPage()
      ->findButton('field_paragraphs_2_edit')
      ->press();
    $this
      ->getSession()
      ->getPage()
      ->findButton('field_paragraphs_2_subform_paragraphs_container_paragraphs_text_add_more')
      ->press();
    $edit = [
      'field_paragraphs[2][subform][paragraphs_container_paragraphs][0][subform][field_text][0][value]' => 'new paragraph',
    ];
    $this
      ->submitForm($edit, 'Drag & drop');

    // Change the structure of the node, third text paragraph goes to first
    // container, the first text paragraph goes to the second container (child
    // of third container) and the third container goes to the fourth container.
    // This also affects weights and paths of child and related paragraphs.
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][1][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs][0][paragraphs_container_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][1][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][1][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][2][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][1][_weight]')
      ->setValue(0);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][2][dragdrop][paragraphs_container_paragraphs][list][0][_weight]')
      ->setValue(1);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][2][_weight]')
      ->setValue(1);

    // Save immediately, without separately confirming the widget changes.
    $this
      ->submitForm([], 'Save');

    // Reset the cache to make sure that the loaded parents are the new ones.
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();

    // Assert the new parents of the text paragraphs.
    $text_paragraph_1 = Paragraph::load($text_paragraph_1
      ->id());
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_id')->value, $paragraph_2
      ->id());
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_type')->value, 'paragraph');
    $text_paragraph_3 = Paragraph::load($text_paragraph_3
      ->id());
    $this
      ->assertEquals($text_paragraph_3
      ->get('parent_id')->value, $paragraph_1
      ->id());
    $this
      ->assertEquals($text_paragraph_3
      ->get('parent_type')->value, 'paragraph');

    // Assert the new parent of the container.
    $paragraph_3 = Paragraph::load($paragraph_3
      ->id());
    $this
      ->assertEquals($paragraph_3
      ->get('parent_id')->value, $paragraph_4
      ->id());
    $this
      ->assertEquals($paragraph_3
      ->get('parent_type')->value, 'paragraph');
  }

  /**
   * Tests that a separate field is not affected by reordering one field.
   */
  public function testChangeParagraphContainerMultipleFields() {
    $this
      ->addParagraphsField('paragraphed_test', 'field_paragraphs_second', 'node');

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create second text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create container that contains the first two text paragraphs.
    $paragraph = Paragraph::create([
      'title' => 'Test Paragraph',
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
      ],
    ]);
    $paragraph
      ->save();

    // Create an empty container paragraph.
    $paragraph_1 = Paragraph::create([
      'title' => 'Test Paragraph 1',
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [],
    ]);
    $paragraph_1
      ->save();

    // Create a container paragraph for the second field.
    $paragraph_second = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_2,
      ],
    ]);
    $paragraph_second
      ->save();

    // Add test content with paragraph container and the third text paragraph.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph,
        $paragraph_1,
      ],
      'field_paragraphs_second' => [
        $paragraph_second,
      ],
    ]);
    $node
      ->save();

    // Change the path of the text paragraph to the empty container as its
    // parent.
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');
    $this
      ->submitForm([], 'Drag & drop');

    // Make sure that the second paragraph field is still displayed normally by
    // checking that it displays the edit button, as it is closed by default.
    // @todo: Introduce a global drag and drop mode?
    $this
      ->assertSession()
      ->buttonExists('field_paragraphs_second_0_subform_paragraphs_container_paragraphs_0_edit');

    // Change the path of the text paragraph to the empty container as its
    // parent.
    $this
      ->assertSession()
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs');
    $this
      ->submitForm([], 'Save');

    // Check that the parent of the text paragraph is the second paragraph
    // container.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(count($node
      ->get('field_paragraphs')), 2);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(0)->target_id, $paragraph
      ->id());
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(1)->target_id, $paragraph_1
      ->id());
    $paragraph = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals(count($paragraph
      ->get('paragraphs_container_paragraphs')), 0);
    $paragraph_1 = $node
      ->get('field_paragraphs')
      ->get(1)->entity;
    $this
      ->assertEquals(count($paragraph_1
      ->get('paragraphs_container_paragraphs')), 1);
    $this
      ->assertEquals($paragraph_1
      ->get('paragraphs_container_paragraphs')
      ->get(0)->target_id, $text_paragraph_1
      ->id());
    $text_paragraph_1 = $paragraph_1
      ->get('paragraphs_container_paragraphs')->entity;
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_id')->value, $paragraph_1
      ->id());
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_type')->value, 'paragraph');

    // Assert the second field.
    $this
      ->assertEquals(count($node
      ->get('field_paragraphs_second')), 1);
    $this
      ->assertEquals($node
      ->get('field_paragraphs_second')
      ->get(0)->target_id, $paragraph_second
      ->id());
    $paragraph_second = $node
      ->get('field_paragraphs_second')
      ->get(0)->entity;
    $this
      ->assertEquals(count($paragraph_second
      ->get('paragraphs_container_paragraphs')), 1);
    $this
      ->assertEquals($paragraph_second
      ->get('paragraphs_container_paragraphs')
      ->get(0)->target_id, $text_paragraph_2
      ->id());
  }

  /**
   * Tests moving a paragraph and after that enable the drag and drop mode.
   */
  public function testChangeParagraphMoveBeforeReorder() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create container that contains the first text paragraphs.
    $paragraph = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
      ],
    ]);
    $paragraph
      ->save();

    // Create an empty container paragraph.
    $paragraph_1 = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [],
    ]);
    $paragraph_1
      ->save();

    // Create the node with two containers and the second text in the middle.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph,
        $text_paragraph_2,
        $paragraph_1,
      ],
    ]);
    $node
      ->save();
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');

    // Move the second text below the container.
    $edit = [
      'field_paragraphs[1][_weight]' => 2,
      'field_paragraphs[2][_weight]' => 1,
    ];
    $this
      ->submitForm($edit, 'Drag & drop');

    // Change the path of the text paragraph to the empty container as its
    // parent.
    $this
      ->assertSession()
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][1][paragraphs_container_paragraphs');
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->submitForm([], 'Save');

    // Check that the parent of the text paragraph is the second paragraph
    // container.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(count($node
      ->get('field_paragraphs')), 3);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(0)->target_id, $paragraph
      ->id());
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(1)->target_id, $paragraph_1
      ->id());
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(2)->target_id, $text_paragraph_2
      ->id());
    $paragraph = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals(count($paragraph
      ->get('paragraphs_container_paragraphs')), 0);
    $paragraph_1 = $node
      ->get('field_paragraphs')
      ->get(1)->entity;
    $this
      ->assertEquals(count($paragraph_1
      ->get('paragraphs_container_paragraphs')), 1);
    $this
      ->assertEquals($paragraph_1
      ->get('paragraphs_container_paragraphs')
      ->get(0)->target_id, $text_paragraph_1
      ->id());
    $text_paragraph_1 = $paragraph_1
      ->get('paragraphs_container_paragraphs')->entity;
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_id')->value, $paragraph_1
      ->id());
    $this
      ->assertEquals($text_paragraph_1
      ->get('parent_type')->value, 'paragraph');
  }

  /**
   * Tests deleting a paragraph and after that enable the drag and drop mode.
   */
  public function testChangeParagraphMoveAfterDelete() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create container that contains the first text paragraphs.
    $paragraph = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
      ],
    ]);
    $paragraph
      ->save();

    // Create an empty container paragraph.
    $paragraph_1 = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [],
    ]);
    $paragraph_1
      ->save();

    // Create the node with two containers and the second text in the middle.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph,
        $text_paragraph_2,
        $paragraph_1,
      ],
    ]);
    $node
      ->save();
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');

    // Delete the first container, move the text 2 paragraph into the second
    // container.
    $this
      ->getSession()
      ->getPage()
      ->pressButton('field_paragraphs_0_remove');
    $this
      ->submitForm([], 'Drag & drop');
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->pageTextNotContains('Test text 1');
    $assert_session
      ->pageTextContains('Test text 2');

    // Change the path of the text 2 paragraph to the empty container as its
    // parent.
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][1][_weight]')
      ->setValue(0);
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->submitForm([], 'Save');

    // Check that the parent of the text paragraph is the second paragraph
    // container.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(count($node
      ->get('field_paragraphs')), 1);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(0)->target_id, $paragraph_1
      ->id());
    $paragraph_1 = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals(count($paragraph_1
      ->get('paragraphs_container_paragraphs')), 1);
    $this
      ->assertEquals($paragraph_1
      ->get('paragraphs_container_paragraphs')
      ->get(0)->target_id, $text_paragraph_2
      ->id());
    $text_paragraph_2 = $paragraph_1
      ->get('paragraphs_container_paragraphs')->entity;
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_id')->value, $paragraph_1
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_type')->value, 'paragraph');
  }

  /**
   * Tests emptying a top level container.
   */
  public function testChangeParagraphMoveAllFromTopLevelContainer() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create a second text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2.',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create container that contains the two text paragraphs.
    $paragraph = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
        $text_paragraph_2,
      ],
    ]);
    $paragraph
      ->save();

    // Add test node with paragraph container.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $paragraph,
      ],
    ]);
    $node
      ->save();

    // Check that the parent of the second text paragraph is the paragraph
    // container.
    $text_paragraph_2 = Paragraph::load($text_paragraph_2
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_id')->value, $paragraph
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_type')->value, 'paragraph');
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');
    $this
      ->submitForm([], 'Drag & drop');
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->hiddenFieldValueEquals('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]', 'field_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldValueEquals('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_path]', 'field_paragraphs][0][paragraphs_container_paragraphs');

    // Change the path of both text paragraphs to the node as their parent.
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_path]')
      ->setValue('field_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_weight]')
      ->setValue(0);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_weight]')
      ->setValue(1);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][_weight]')
      ->setValue(2);
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->submitForm([], 'Save');

    // Check the new structure of the node and its paragraphs.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(3, count($node
      ->get('field_paragraphs')));
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(0)->target_id, $text_paragraph_1
      ->id());
    $text_paragraph_1 = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals('node', $text_paragraph_1
      ->get('parent_type')->value);
    $this
      ->assertEquals($node
      ->id(), $text_paragraph_1
      ->get('parent_id')->value);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(1)->target_id, $text_paragraph_2
      ->id());
    $text_paragraph_2 = $node
      ->get('field_paragraphs')
      ->get(1)->entity;
    $this
      ->assertEquals('node', $text_paragraph_2
      ->get('parent_type')->value);
    $this
      ->assertEquals($node
      ->id(), $text_paragraph_2
      ->get('parent_id')->value);
    $this
      ->assertEquals($node
      ->get('field_paragraphs')
      ->get(2)->target_id, $paragraph
      ->id());
    $paragraph = $node
      ->get('field_paragraphs')
      ->get(2)->entity;
    $this
      ->assertEquals('node', $paragraph
      ->get('parent_type')->value);
    $this
      ->assertEquals($node
      ->id(), $paragraph
      ->get('parent_id')->value);
    $this
      ->assertEquals(0, count($paragraph
      ->get('paragraphs_container_paragraphs')));
  }

  /**
   * Tests emptying a nested container.
   */
  public function testChangeParagraphMoveAllFromNestedContainer() {

    // Create text paragraph.
    $text_paragraph_1 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 1',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_1
      ->save();

    // Create a second text paragraph.
    $text_paragraph_2 = Paragraph::create([
      'type' => 'text',
      'field_text' => [
        'value' => 'Test text 2.',
        'format' => 'plain_text',
      ],
    ]);
    $text_paragraph_2
      ->save();

    // Create a nested container that contains the two text paragraphs.
    $nested_container = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $text_paragraph_1,
        $text_paragraph_2,
      ],
    ]);
    $nested_container
      ->save();

    // Create a container that contains the first two text paragraphs.
    $container = Paragraph::create([
      'type' => 'paragraphs_container',
      'paragraphs_container_paragraphs' => [
        $nested_container,
      ],
    ]);
    $container
      ->save();

    // Add test node with paragraph container.
    $node = Node::create([
      'type' => 'paragraphed_test',
      'title' => 'Paragraphs Test',
      'field_paragraphs' => [
        $container,
      ],
    ]);
    $node
      ->save();

    // Check that the parent of the second text paragraph is the nested
    // container.
    $text_paragraph_2 = Paragraph::load($text_paragraph_2
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_id')->value, $nested_container
      ->id());
    $this
      ->assertEquals($text_paragraph_2
      ->get('parent_type')->value, 'paragraph');
    $this
      ->drupalGet('/node/' . $node
      ->id() . '/edit');
    $this
      ->submitForm([], 'Drag & drop');
    $assert_session = $this
      ->assertSession();
    $assert_session
      ->hiddenFieldValueEquals('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]', 'field_paragraphs][0][paragraphs_container_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldValueEquals('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_path]', 'field_paragraphs][0][paragraphs_container_paragraphs][0][paragraphs_container_paragraphs');

    // Change the path of both text paragraphs to the top container as their
    // parent with the nested container in the middle.
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_path]')
      ->setValue('field_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_path]')
      ->setValue('field_paragraphs][0][paragraphs_container_paragraphs');
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_weight]')
      ->setValue(0);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][_weight]')
      ->setValue(1);
    $assert_session
      ->hiddenFieldExists('field_paragraphs[dragdrop][field_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][0][dragdrop][paragraphs_container_paragraphs][list][1][_weight]')
      ->setValue(2);
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->submitForm([], 'Save');

    // Check the new structure of the node and its paragraphs.
    \Drupal::entityTypeManager()
      ->getStorage('node')
      ->resetCache();
    \Drupal::entityTypeManager()
      ->getStorage('paragraph')
      ->resetCache();
    $node = Node::load($node
      ->id());
    $this
      ->assertEquals(1, count($node
      ->get('field_paragraphs')));
    $this
      ->assertEquals($container
      ->id(), $node
      ->get('field_paragraphs')
      ->get(0)->target_id);
    $container = $node
      ->get('field_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals('node', $container
      ->get('parent_type')->value);
    $this
      ->assertEquals($node
      ->id(), $container
      ->get('parent_id')->value);
    $this
      ->assertEquals(3, count($container
      ->get('paragraphs_container_paragraphs')));
    $this
      ->assertEquals($text_paragraph_1
      ->id(), $container
      ->get('paragraphs_container_paragraphs')
      ->get(0)->target_id);
    $text_paragraph_1 = $container
      ->get('paragraphs_container_paragraphs')
      ->get(0)->entity;
    $this
      ->assertEquals('paragraph', $text_paragraph_1
      ->get('parent_type')->value);
    $this
      ->assertEquals($container
      ->id(), $text_paragraph_1
      ->get('parent_id')->value);
    $this
      ->assertEquals($nested_container
      ->id(), $container
      ->get('paragraphs_container_paragraphs')
      ->get(1)->target_id);
    $nested_container = $container
      ->get('paragraphs_container_paragraphs')
      ->get(1)->entity;
    $this
      ->assertEquals('paragraph', $nested_container
      ->get('parent_type')->value);
    $this
      ->assertEquals($container
      ->id(), $nested_container
      ->get('parent_id')->value);
    $this
      ->assertEquals(count($nested_container
      ->get('paragraphs_container_paragraphs')), 0);
    $this
      ->assertEquals($text_paragraph_2
      ->id(), $container
      ->get('paragraphs_container_paragraphs')
      ->get(2)->target_id);
    $text_paragraph_2 = $container
      ->get('paragraphs_container_paragraphs')
      ->get(2)->entity;
    $this
      ->assertEquals('paragraph', $text_paragraph_2
      ->get('parent_type')->value);
    $this
      ->assertEquals($container
      ->id(), $text_paragraph_2
      ->get('parent_id')->value);
  }

  /**
   * Tests enabling and saving drag and drop with an empty node title.
   */
  public function testEmptyNodeTitle() {

    // Create node.
    $this
      ->drupalGet('/node/add/paragraphed_test');
    $this
      ->getSession()
      ->getPage()
      ->pressButton('Add text');

    // Enable drag and drop.
    $this
      ->submitForm([], 'Drag & drop');

    // Complete drag and drop.
    $this
      ->submitForm([], 'Complete drag & drop');
    $this
      ->assertSession()
      ->fieldExists('field_paragraphs[0][subform][field_text][0][value]');
    $this
      ->assertSession()
      ->pageTextNotContains('Title field is required.');
  }

}

Members

Namesort descending Modifiers Type Description Overrides
AssertHelperTrait::castSafeStrings protected static function Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertCacheTag protected function Asserts whether an expected cache tag was present in the last response.
AssertLegacyTrait::assertElementNotPresent protected function Asserts that the element with the given CSS selector is not present.
AssertLegacyTrait::assertElementPresent protected function Asserts that the element with the given CSS selector is present.
AssertLegacyTrait::assertEqual protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertLegacyTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertLegacyTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertLegacyTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertLegacyTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertLegacyTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertLegacyTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertLegacyTrait::assertHeader protected function Checks that current response header equals value.
AssertLegacyTrait::assertIdentical protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertLink protected function Passes if a link with the specified label is found.
AssertLegacyTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertLegacyTrait::assertNoCacheTag protected function Asserts whether an expected cache tag was absent in the last response.
AssertLegacyTrait::assertNoEscaped protected function Passes if the raw text is not found escaped on the loaded page.
AssertLegacyTrait::assertNoField protected function Asserts that a field does NOT exist with the given name or ID.
AssertLegacyTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertLegacyTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertLegacyTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertLegacyTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertLegacyTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertLegacyTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertLegacyTrait::assertNoOption protected function Asserts that a select option does NOT exist in the current page.
AssertLegacyTrait::assertNoPattern protected function Triggers a pass if the Perl regex pattern is not found in the raw content.
AssertLegacyTrait::assertNoRaw protected function Passes if the raw text IS not found on the loaded page, fail otherwise. 1
AssertLegacyTrait::assertNotEqual protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text. 1
AssertLegacyTrait::assertNotIdentical protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertLegacyTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertLegacyTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertLegacyTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertLegacyTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertLegacyTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise. 1
AssertLegacyTrait::assertResponse protected function Asserts the page responds with the specified response code. 1
AssertLegacyTrait::assertText protected function Passes if the page (with HTML stripped) contains the text. 1
AssertLegacyTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertLegacyTrait::assertTitle protected function Pass if the page title is the given string.
AssertLegacyTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertLegacyTrait::assertUrl protected function Passes if the internal browser's URL matches the given path.
AssertLegacyTrait::buildXPathQuery protected function Builds an XPath query.
AssertLegacyTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertLegacyTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertLegacyTrait::getRawContent protected function Gets the current raw content.
AssertLegacyTrait::pass protected function Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose protected function
BlockCreationTrait::placeBlock protected function Creates a block instance based on default settings. Aliased as: drupalPlaceBlock
BrowserHtmlDebugTrait::$htmlOutputBaseUrl protected property The Base URI to use for links to the output files.
BrowserHtmlDebugTrait::$htmlOutputClassName protected property Class name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounter protected property Counter for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputCounterStorage protected property Counter storage for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputDirectory protected property Directory name for HTML output logging.
BrowserHtmlDebugTrait::$htmlOutputEnabled protected property HTML output output enabled.
BrowserHtmlDebugTrait::$htmlOutputFile protected property The file name to write the list of URLs to.
BrowserHtmlDebugTrait::$htmlOutputTestId protected property HTML output test ID.
BrowserHtmlDebugTrait::formatHtmlOutputHeaders protected function Formats HTTP headers as string for HTML output logging.
BrowserHtmlDebugTrait::getHtmlOutputHeaders protected function Returns headers in HTML output format. 1
BrowserHtmlDebugTrait::htmlOutput protected function Logs a HTML output message in a text file.
BrowserHtmlDebugTrait::initBrowserOutputFile protected function Creates the directory to store browser output.
BrowserTestBase::$baseUrl protected property The base URL.
BrowserTestBase::$configImporter protected property The config importer that can be used in a test.
BrowserTestBase::$customTranslations protected property An array of custom translations suitable for drupal_rewrite_settings().
BrowserTestBase::$databasePrefix protected property The database prefix of this test run.
BrowserTestBase::$mink protected property Mink session manager.
BrowserTestBase::$minkDefaultDriverArgs protected property
BrowserTestBase::$minkDefaultDriverClass protected property 1
BrowserTestBase::$originalContainer protected property The original container.
BrowserTestBase::$originalShutdownCallbacks protected property The original array of shutdown function callbacks.
BrowserTestBase::$preserveGlobalState protected property
BrowserTestBase::$profile protected property The profile to install as a basis for testing. 39
BrowserTestBase::$root protected property The app root.
BrowserTestBase::$runTestInSeparateProcess protected property Browser tests are run in separate processes to prevent collisions between code that may be loaded by tests.
BrowserTestBase::$timeLimit protected property Time limit in seconds for the test.
BrowserTestBase::$translationFilesDirectory protected property The translation file directory for the test environment.
BrowserTestBase::cleanupEnvironment protected function Clean up the Simpletest environment.
BrowserTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
BrowserTestBase::cssSelectToXpath protected function Translates a CSS expression to its XPath equivalent.
BrowserTestBase::drupalGetHeader protected function Gets the value of an HTTP response header.
BrowserTestBase::drupalGetHeaders Deprecated protected function Returns all response headers.
BrowserTestBase::filePreDeleteCallback public static function Ensures test files are deletable.
BrowserTestBase::getDefaultDriverInstance protected function Gets an instance of the default Mink driver.
BrowserTestBase::getDrupalSettings protected function Gets the JavaScript drupalSettings variable for the currently-loaded page. 1
BrowserTestBase::getHttpClient protected function Obtain the HTTP client for the system under test.
BrowserTestBase::getMinkDriverArgs protected function Get the Mink driver args from an environment variable, if it is set. Can be overridden in a derived class so it is possible to use a different value for a subset of tests, e.g. the JavaScript tests. 1
BrowserTestBase::getOptions protected function Helper function to get the options of select field.
BrowserTestBase::getResponseLogHandler protected function Provides a Guzzle middleware handler to log every response received. Overrides BrowserHtmlDebugTrait::getResponseLogHandler
BrowserTestBase::getSession public function Returns Mink session.
BrowserTestBase::getSessionCookies protected function Get session cookies from current session.
BrowserTestBase::getTestMethodCaller protected function Retrieves the current calling line in the class under test. Overrides BrowserHtmlDebugTrait::getTestMethodCaller
BrowserTestBase::initFrontPage protected function Visits the front page when initializing Mink. 3
BrowserTestBase::initMink protected function Initializes Mink sessions. 1
BrowserTestBase::installDrupal public function Installs Drupal into the Simpletest site. 1
BrowserTestBase::registerSessions protected function Registers additional Mink sessions.
BrowserTestBase::tearDown protected function 3
BrowserTestBase::translatePostValues protected function Transforms a nested array into a flat array suitable for drupalPostForm().
BrowserTestBase::xpath protected function Performs an xpath search on the contents of the internal browser.
BrowserTestBase::__construct public function 1
BrowserTestBase::__sleep public function Prevents serializing any properties.
ConfigTestTrait::configImporter protected function Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig protected function Copies configuration objects from source storage to target storage.
ContentTypeCreationTrait::createContentType protected function Creates a custom content type based on default settings. Aliased as: drupalCreateContentType 1
FieldUiTestTrait::fieldUIAddExistingField public function Adds an existing field through the Field UI.
FieldUiTestTrait::fieldUIAddNewField public function Creates a new field through the Field UI.
FieldUiTestTrait::fieldUIDeleteField public function Deletes a field through the Field UI.
FunctionalTestSetupTrait::$apcuEnsureUniquePrefix protected property The flag to set 'apcu_ensure_unique_prefix' setting. 1
FunctionalTestSetupTrait::$classLoader protected property The class loader to use for installation and initialization of setup.
FunctionalTestSetupTrait::$configDirectories Deprecated protected property The config directories used in this test.
FunctionalTestSetupTrait::$rootUser protected property The "#1" admin user.
FunctionalTestSetupTrait::doInstall protected function Execute the non-interactive installer. 1
FunctionalTestSetupTrait::getDatabaseTypes protected function Returns all supported database driver installer objects.
FunctionalTestSetupTrait::initConfig protected function Initialize various configurations post-installation. 2
FunctionalTestSetupTrait::initKernel protected function Initializes the kernel after installation.
FunctionalTestSetupTrait::initSettings protected function Initialize settings created during install.
FunctionalTestSetupTrait::initUserSession protected function Initializes user 1 for the site to be installed.
FunctionalTestSetupTrait::installDefaultThemeFromClassProperty protected function Installs the default theme defined by `static::$defaultTheme` when needed.
FunctionalTestSetupTrait::installModulesFromClassProperty protected function Install modules defined by `static::$modules`. 1
FunctionalTestSetupTrait::installParameters protected function Returns the parameters that will be used when Simpletest installs Drupal. 9
FunctionalTestSetupTrait::prepareEnvironment protected function Prepares the current environment for running the test. 23
FunctionalTestSetupTrait::prepareRequestForGenerator protected function Creates a mock request and sets it on the generator.
FunctionalTestSetupTrait::prepareSettings protected function Prepares site settings and services before installation. 2
FunctionalTestSetupTrait::rebuildAll protected function Resets and rebuilds the environment after setup.
FunctionalTestSetupTrait::rebuildContainer protected function Rebuilds \Drupal::getContainer().
FunctionalTestSetupTrait::resetAll protected function Resets all data structures after having enabled new modules.
FunctionalTestSetupTrait::setContainerParameter protected function Changes parameters in the services.yml file.
FunctionalTestSetupTrait::setupBaseUrl protected function Sets up the base URL based upon the environment variable.
FunctionalTestSetupTrait::writeSettings protected function Rewrites the settings.php file of the test site.
NodeCreationTrait::createNode protected function Creates a node based on default settings. Aliased as: drupalCreateNode
NodeCreationTrait::getNodeByTitle public function Get a node from the database based on its title. Aliased as: drupalGetNodeByTitle
ParagraphsDragAndDropModeTest::$modules public static property Modules to be enabled. Overrides ParagraphsTestBase::$modules
ParagraphsDragAndDropModeTest::setUp public function Overrides ParagraphsTestBase::setUp
ParagraphsDragAndDropModeTest::testChangeParagraphContainerMove public function Tests moving a paragraph from one container to another.
ParagraphsDragAndDropModeTest::testChangeParagraphContainerMultipleFields public function Tests that a separate field is not affected by reordering one field.
ParagraphsDragAndDropModeTest::testChangeParagraphMoveAfterDelete public function Tests deleting a paragraph and after that enable the drag and drop mode.
ParagraphsDragAndDropModeTest::testChangeParagraphMoveAllFromNestedContainer public function Tests emptying a nested container.
ParagraphsDragAndDropModeTest::testChangeParagraphMoveAllFromTopLevelContainer public function Tests emptying a top level container.
ParagraphsDragAndDropModeTest::testChangeParagraphMoveBeforeReorder public function Tests moving a paragraph and after that enable the drag and drop mode.
ParagraphsDragAndDropModeTest::testChangeParagraphParentWeight public function Tests moving a paragraph from a container to top-level.
ParagraphsDragAndDropModeTest::testEmptyNodeTitle public function Tests enabling and saving drag and drop with an empty node title.
ParagraphsDragAndDropModeTest::testMultipleChangesParagraphs public function Tests drag and drop mode with multiple changes on the paragraphs.
ParagraphsTestBase::$admin_permissions protected property List of permissions used by loginAsAdmin().
ParagraphsTestBase::$admin_user protected property Drupal user object created by loginAsAdmin(). 1
ParagraphsTestBase::$defaultTheme protected property The theme to install as the default for testing. Overrides BrowserTestBase::$defaultTheme
ParagraphsTestBase::loginAsAdmin function Creates an user with admin permissions and log in.
ParagraphsTestBase::removeDefaultParagraphType protected function Removes the default paragraph type. Overrides ParagraphsTestBase::removeDefaultParagraphType
ParagraphsTestBase::setAddMode protected function Sets the Paragraphs widget add mode. Overrides ParagraphsTestBase::setAddMode
ParagraphsTestBase::setAllowedParagraphsTypes protected function Sets the allowed Paragraphs types that can be added.
ParagraphsTestBase::setDefaultParagraphType protected function Sets the default paragraph type.
ParagraphsTestBase::setParagraphsTypeWeight protected function Sets the weight of a given Paragraphs type.
ParagraphsTestBase::setParagraphsWidgetMode protected function Sets the Paragraphs widget display mode.
ParagraphsTestBaseTrait::$workflow protected property The workflow entity.
ParagraphsTestBaseTrait::addFieldtoParagraphType protected function Adds a field to a given paragraph type.
ParagraphsTestBaseTrait::addParagraphedContentType protected function Adds a content type with a Paragraphs field.
ParagraphsTestBaseTrait::addParagraphsField protected function Adds a Paragraphs field to a given entity type.
ParagraphsTestBaseTrait::addParagraphsType protected function Adds a Paragraphs type.
ParagraphsTestBaseTrait::addParagraphsTypeIcon protected function Adds an icon to a paragraphs type.
ParagraphsTestBaseTrait::createEditorialWorkflow protected function Creates a workflow entity.
ParagraphsTestBaseTrait::setParagraphsWidgetSettings protected function Sets some of the settings of a paragraphs field widget.
PhpunitCompatibilityTrait::getMock Deprecated public function Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated public function Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
RandomGeneratorTrait::$randomGenerator protected property The random generator.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers. 1
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate public function Callback for random string validation.
RefreshVariablesTrait::refreshVariables protected function Refreshes in-memory configuration and state information. 3
SessionTestTrait::$sessionName protected property The name of the session cookie.
SessionTestTrait::generateSessionName protected function Generates a session cookie name.
SessionTestTrait::getSessionName protected function Returns the session name in use on the child site.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestFileCreationTrait::$generatedTestFiles protected property Whether the files were copied to the test files directory.
TestFileCreationTrait::compareFiles protected function Compares two files based on size and file name.
TestFileCreationTrait::generateFile public static function Generates a test file.
TestFileCreationTrait::getTestFiles protected function Gets a list of files that can be used in tests.
TestRequirementsTrait::checkModuleRequirements private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements protected function Check module requirements for the Drupal use case. 1
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.
TestSetupTrait::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking.
TestSetupTrait::$container protected property The dependency injection container used in the test.
TestSetupTrait::$kernel protected property The DrupalKernel instance used in the test.
TestSetupTrait::$originalSite protected property The site directory of the original parent site.
TestSetupTrait::$privateFilesDirectory protected property The private file directory for the test environment.
TestSetupTrait::$publicFilesDirectory protected property The public file directory for the test environment.
TestSetupTrait::$siteDirectory protected property The site directory of this test run.
TestSetupTrait::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 2
TestSetupTrait::$tempFilesDirectory protected property The temporary file directory for the test environment.
TestSetupTrait::$testId protected property The test run ID.
TestSetupTrait::changeDatabasePrefix protected function Changes the database connection to the prefixed one.
TestSetupTrait::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
TestSetupTrait::getDatabaseConnection public static function Returns the database connection to the site running Simpletest.
TestSetupTrait::prepareDatabasePrefix protected function Generates a database prefix for running tests. 2
UiHelperTrait::$loggedInUser protected property The current user logged in using the Mink controlled browser.
UiHelperTrait::$maximumMetaRefreshCount protected property The number of meta refresh redirects to follow, or NULL if unlimited.
UiHelperTrait::$metaRefreshCount protected property The number of meta refresh redirects followed during ::drupalGet().
UiHelperTrait::assertSession public function Returns WebAssert object. 1
UiHelperTrait::buildUrl protected function Builds an a absolute URL from a system path or a URL object.
UiHelperTrait::checkForMetaRefresh protected function Checks for meta refresh tag and if found call drupalGet() recursively.
UiHelperTrait::click protected function Clicks the element with the given CSS selector.
UiHelperTrait::clickLink protected function Follows a link by complete name.
UiHelperTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
UiHelperTrait::drupalGet protected function Retrieves a Drupal path or an absolute path. 3
UiHelperTrait::drupalLogin protected function Logs in a user using the Mink controlled browser.
UiHelperTrait::drupalLogout protected function Logs a user out of the Mink controlled browser and confirms.
UiHelperTrait::drupalPostForm protected function Executes a form submission.
UiHelperTrait::drupalUserIsLoggedIn protected function Returns whether a given user account is logged in.
UiHelperTrait::getAbsoluteUrl protected function Takes a path and returns an absolute path.
UiHelperTrait::getTextContent protected function Retrieves the plain-text content from the current page.
UiHelperTrait::getUrl protected function Get the current URL from the browser.
UiHelperTrait::prepareRequest protected function Prepare for a request to testing site. 1
UiHelperTrait::submitForm protected function Fills and submits a form.
UserCreationTrait::checkPermissions protected function Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole protected function Creates an administrative role.
UserCreationTrait::createRole protected function Creates a role with specified permissions. Aliased as: drupalCreateRole
UserCreationTrait::createUser protected function Create a user with a given set of permissions. Aliased as: drupalCreateUser
UserCreationTrait::grantPermissions protected function Grant permissions to a user role.
UserCreationTrait::setCurrentUser protected function Switch the current logged in user.
UserCreationTrait::setUpCurrentUser protected function Creates a random user account and sets it as current user.
XdebugRequestTrait::extractCookiesFromRequest protected function Adds xdebug cookies, from request setup.