public function DiffRevisionTest::testEntityReference in Diff 8

Tests Reference to Deleted Entities.

File

tests/src/Functional/DiffRevisionTest.php, line 425

Class

DiffRevisionTest

Tests the diff revisions overview.

Namespace

Drupal\Tests\diff\Functional

Code

public function testEntityReference() {

  // Login as admin with the required permissions.
  $this
    ->loginAsAdmin([
    'administer node fields',
  ]);

  // Adding Entity Reference to Article Content Type.
  $this
    ->drupalPostForm('admin/structure/types/manage/article/fields/add-field', [
    'new_storage_type' => 'field_ui:entity_reference:node',
    'label' => 'Content reference test',
    'field_name' => 'content',
  ], t('Save and continue'));

  // Create an first article.
  $title = 'test_title_c';
  $edit = [
    'title[0][value]' => $title,
    'body[0][value]' => '<p>First article</p>',
  ];
  if (\Drupal::moduleHandler()
    ->moduleExists('content_moderation')) {
    $edit['moderation_state[0][state]'] = 'published';
  }
  $this
    ->drupalPostNodeForm('node/add/article', $edit, t('Save and publish'));
  $node_one = $this
    ->drupalGetNodeByTitle($title);

  // Create second article.
  $title = 'test_title_d';
  $edit = [
    'title[0][value]' => $title,
    'body[0][value]' => '<p>Second article</p>',
  ];
  if (\Drupal::moduleHandler()
    ->moduleExists('content_moderation')) {
    $edit['moderation_state[0][state]'] = 'published';
  }
  $this
    ->drupalPostNodeForm('node/add/article', $edit, t('Save and publish'));
  $node_two = $this
    ->drupalGetNodeByTitle($title);

  // Create revision and add entity reference from second node to first.
  $edit = [
    'body[0][value]' => '<p>First Revision</p>',
    'field_content[0][target_id]' => $node_two
      ->getTitle(),
    'revision' => TRUE,
  ];
  if (\Drupal::moduleHandler()
    ->moduleExists('content_moderation')) {
    $edit['moderation_state[0][state]'] = 'published';
  }
  $this
    ->drupalPostNodeForm('node/' . $node_one
    ->id() . '/edit', $edit, t('Save and keep published'));

  // Delete referenced node.
  $node_two
    ->delete();

  // Access revision of first node.
  $this
    ->drupalGet('/node/' . $node_one
    ->id());
  $this
    ->clickLink(t('Revisions'));
  $this
    ->drupalPostForm(NULL, NULL, t('Compare selected revisions'));

  // Revision section should appear.
  $this
    ->assertResponse(200);
}