function CommentPreviewTest::testCommentPreview in Drupal 7

Test comment preview.

File

modules/comment/comment.test, line 957

Tests for comment.module.

Class

CommentPreviewTest

Test previewing comments.

Code

function testCommentPreview() {
  $langcode = LANGUAGE_NONE;

  // As admin user, configure comment settings.
  $this
    ->drupalLogin($this->admin_user);
  $this
    ->setCommentPreview(DRUPAL_OPTIONAL);
  $this
    ->setCommentForm(TRUE);
  $this
    ->setCommentSubject(TRUE);
  $this
    ->setCommentSettings('comment_default_mode', COMMENT_MODE_THREADED, 'Comment paging changed.');
  $this
    ->drupalLogout();

  // Login as web user and add a signature and a user picture.
  $this
    ->drupalLogin($this->web_user);
  variable_set('user_signatures', 1);
  variable_set('user_pictures', 1);
  $test_signature = $this
    ->randomName();
  $edit['signature[value]'] = '<a href="http://example.com/">' . $test_signature . '</a>';
  $edit['signature[format]'] = 'filtered_html';
  $image = current($this
    ->drupalGetTestFiles('image'));
  $edit['files[picture_upload]'] = drupal_realpath($image->uri);
  $this
    ->drupalPost('user/' . $this->web_user->uid . '/edit', $edit, t('Save'));

  // As the web user, fill in the comment form and preview the comment.
  $edit = array();
  $edit['subject'] = $this
    ->randomName(8);
  $edit['comment_body[' . $langcode . '][0][value]'] = $this
    ->randomName(16);
  $this
    ->drupalPost('node/' . $this->node->nid, $edit, t('Preview'));

  // Check that the preview is displaying the title and body.
  $this
    ->assertTitle(t('Preview comment | Drupal'), 'Page title is "Preview comment".');
  $this
    ->assertText($edit['subject'], 'Subject displayed.');
  $this
    ->assertText($edit['comment_body[' . $langcode . '][0][value]'], 'Comment displayed.');

  // Check that the title and body fields are displayed with the correct values.
  $this
    ->assertFieldByName('subject', $edit['subject'], 'Subject field displayed.');
  $this
    ->assertFieldByName('comment_body[' . $langcode . '][0][value]', $edit['comment_body[' . $langcode . '][0][value]'], 'Comment field displayed.');

  // Check that the signature is displaying with the correct text format.
  $this
    ->assertLink($test_signature);

  // Check that the user picture is displayed.
  $this
    ->assertFieldByXPath("//div[contains(@class, 'comment-preview')]//div[contains(@class, 'user-picture')]//img", NULL, 'User picture displayed.');
}