public function CommentPreviewTest::testCommentEditPreviewSave in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/comment/tests/src/Functional/CommentPreviewTest.php \Drupal\Tests\comment\Functional\CommentPreviewTest::testCommentEditPreviewSave()

Tests comment edit, preview, and save.

File

core/modules/comment/tests/src/Functional/CommentPreviewTest.php, line 138

Class

CommentPreviewTest

Tests comment preview.

Namespace

Drupal\Tests\comment\Functional

Code

public function testCommentEditPreviewSave() {
  $web_user = $this
    ->drupalCreateUser([
    'access comments',
    'post comments',
    'skip comment approval',
    'edit own comments',
  ]);
  $this
    ->drupalLogin($this->adminUser);
  $this
    ->setCommentPreview(DRUPAL_OPTIONAL);
  $this
    ->setCommentForm(TRUE);
  $this
    ->setCommentSubject(TRUE);
  $this
    ->setCommentSettings('default_mode', CommentManagerInterface::COMMENT_MODE_THREADED, 'Comment paging changed.');
  $edit = [];
  $date = new DrupalDateTime('2008-03-02 17:23');
  $edit['subject[0][value]'] = $this
    ->randomMachineName(8);
  $edit['comment_body[0][value]'] = $this
    ->randomMachineName(16);
  $edit['uid'] = $web_user
    ->getAccountName() . ' (' . $web_user
    ->id() . ')';
  $edit['date[date]'] = $date
    ->format('Y-m-d');
  $edit['date[time]'] = $date
    ->format('H:i:s');
  $raw_date = $date
    ->getTimestamp();
  $expected_text_date = $this->container
    ->get('date.formatter')
    ->format($raw_date);
  $expected_form_date = $date
    ->format('Y-m-d');
  $expected_form_time = $date
    ->format('H:i:s');
  $comment = $this
    ->postComment($this->node, $edit['subject[0][value]'], $edit['comment_body[0][value]'], TRUE);
  $this
    ->drupalGet('comment/' . $comment
    ->id() . '/edit');
  $this
    ->submitForm($edit, 'Preview');

  // Check that the preview is displaying the subject, comment, author and date correctly.
  $this
    ->assertSession()
    ->titleEquals('Preview comment | Drupal');
  $this
    ->assertSession()
    ->pageTextContains($edit['subject[0][value]']);
  $this
    ->assertSession()
    ->pageTextContains($edit['comment_body[0][value]']);
  $this
    ->assertSession()
    ->pageTextContains($web_user
    ->getAccountName());
  $this
    ->assertSession()
    ->pageTextContains($expected_text_date);

  // Check that the subject, comment, author and date fields are displayed with the correct values.
  $this
    ->assertSession()
    ->fieldValueEquals('subject[0][value]', $edit['subject[0][value]']);
  $this
    ->assertSession()
    ->fieldValueEquals('comment_body[0][value]', $edit['comment_body[0][value]']);
  $this
    ->assertSession()
    ->fieldValueEquals('uid', $edit['uid']);
  $this
    ->assertSession()
    ->fieldValueEquals('date[date]', $edit['date[date]']);
  $this
    ->assertSession()
    ->fieldValueEquals('date[time]', $edit['date[time]']);

  // Check that saving a comment produces a success message.
  $this
    ->drupalGet('comment/' . $comment
    ->id() . '/edit');
  $this
    ->submitForm($edit, 'Save');
  $this
    ->assertSession()
    ->pageTextContains('Your comment has been posted.');

  // Check that the comment fields are correct after loading the saved comment.
  $this
    ->drupalGet('comment/' . $comment
    ->id() . '/edit');
  $this
    ->assertSession()
    ->fieldValueEquals('subject[0][value]', $edit['subject[0][value]']);
  $this
    ->assertSession()
    ->fieldValueEquals('comment_body[0][value]', $edit['comment_body[0][value]']);
  $this
    ->assertSession()
    ->fieldValueEquals('uid', $edit['uid']);
  $this
    ->assertSession()
    ->fieldValueEquals('date[date]', $expected_form_date);
  $this
    ->assertSession()
    ->fieldValueEquals('date[time]', $expected_form_time);

  // Submit the form using the displayed values.
  $displayed = [];
  $displayed['subject[0][value]'] = $this
    ->assertSession()
    ->fieldExists('edit-subject-0-value')
    ->getValue();
  $displayed['comment_body[0][value]'] = $this
    ->assertSession()
    ->fieldExists('edit-comment-body-0-value')
    ->getValue();
  $displayed['uid'] = $this
    ->assertSession()
    ->fieldExists('edit-uid')
    ->getValue();
  $displayed['date[date]'] = $this
    ->assertSession()
    ->fieldExists('edit-date-date')
    ->getValue();
  $displayed['date[time]'] = $this
    ->assertSession()
    ->fieldExists('edit-date-time')
    ->getValue();
  $this
    ->drupalGet('comment/' . $comment
    ->id() . '/edit');
  $this
    ->submitForm($displayed, 'Save');

  // Check that the saved comment is still correct.
  $comment_storage = \Drupal::entityTypeManager()
    ->getStorage('comment');
  $comment_storage
    ->resetCache([
    $comment
      ->id(),
  ]);

  /** @var \Drupal\comment\CommentInterface $comment_loaded */
  $comment_loaded = Comment::load($comment
    ->id());
  $this
    ->assertEquals($edit['subject[0][value]'], $comment_loaded
    ->getSubject(), 'Subject loaded.');
  $this
    ->assertEquals($edit['comment_body[0][value]'], $comment_loaded->comment_body->value, 'Comment body loaded.');
  $this
    ->assertEquals($web_user
    ->id(), $comment_loaded
    ->getOwner()
    ->id(), 'Name loaded.');
  $this
    ->assertEquals($raw_date, $comment_loaded
    ->getCreatedTime(), 'Date loaded.');
  $this
    ->drupalLogout();

  // Check that the date and time of the comment are correct when edited by
  // non-admin users.
  $user_edit = [];
  $expected_created_time = $comment_loaded
    ->getCreatedTime();
  $this
    ->drupalLogin($web_user);

  // Web user cannot change the comment author.
  unset($edit['uid']);
  $this
    ->drupalGet('comment/' . $comment
    ->id() . '/edit');
  $this
    ->submitForm($user_edit, 'Save');
  $comment_storage
    ->resetCache([
    $comment
      ->id(),
  ]);
  $comment_loaded = Comment::load($comment
    ->id());
  $this
    ->assertEquals($expected_created_time, $comment_loaded
    ->getCreatedTime(), 'Expected date and time for comment edited.');
  $this
    ->drupalLogout();
}