public function CommentInterfaceTest::testCommentNewCommentsIndicator in Drupal 7

Tests new comment marker.

File

modules/comment/comment.test, line 430

Tests for comment.module.

Class

CommentInterfaceTest

Code

public function testCommentNewCommentsIndicator() {

  // Test if the right links are displayed when no comment is present for the
  // node.
  $this
    ->drupalLogin($this->admin_user);
  $this->node = $this
    ->drupalCreateNode(array(
    'type' => 'article',
    'promote' => 1,
    'comment' => COMMENT_NODE_OPEN,
  ));
  $this
    ->drupalGet('node');
  $this
    ->assertNoLink(t('@count comments', array(
    '@count' => 0,
  )));
  $this
    ->assertNoLink(t('@count new comments', array(
    '@count' => 0,
  )));
  $this
    ->assertLink(t('Read more'));
  $count = $this
    ->xpath('//div[@id=:id]/div[@class=:class]/ul/li', array(
    ':id' => 'node-' . $this->node->nid,
    ':class' => 'link-wrapper',
  ));
  $this
    ->assertTrue(count($count) == 1, 'One child found');

  // Create a new comment. This helper function may be run with different
  // comment settings so use comment_save() to avoid complex setup.
  $comment = (object) array(
    'cid' => NULL,
    'nid' => $this->node->nid,
    'node_type' => $this->node->type,
    'pid' => 0,
    'uid' => $this->loggedInUser->uid,
    'status' => COMMENT_PUBLISHED,
    'subject' => $this
      ->randomName(),
    'hostname' => ip_address(),
    'language' => LANGUAGE_NONE,
    'comment_body' => array(
      LANGUAGE_NONE => array(
        $this
          ->randomName(),
      ),
    ),
  );
  comment_save($comment);
  $this
    ->drupalLogout();

  // Log in with 'web user' and check comment links.
  $this
    ->drupalLogin($this->web_user);
  $this
    ->drupalGet('node');
  $this
    ->assertLink(t('1 new comment'));
  $this
    ->clickLink(t('1 new comment'));
  $this
    ->assertRaw('<a id="new"></a>', 'Found "new" marker.');
  $this
    ->assertTrue($this
    ->xpath('//a[@id=:new]/following-sibling::a[1][@id=:comment_id]', array(
    ':new' => 'new',
    ':comment_id' => 'comment-1',
  )), 'The "new" anchor is positioned at the right comment.');

  // Test if "new comment" link is correctly removed.
  $this
    ->drupalGet('node');
  $this
    ->assertLink(t('1 comment'));
  $this
    ->assertLink(t('Read more'));
  $this
    ->assertNoLink(t('1 new comment'));
  $this
    ->assertNoLink(t('@count new comments', array(
    '@count' => 0,
  )));
  $count = $this
    ->xpath('//div[@id=:id]/div[@class=:class]/ul/li', array(
    ':id' => 'node-' . $this->node->nid,
    ':class' => 'link-wrapper',
  ));
  $this
    ->assertTrue(count($count) == 2, print_r($count, TRUE));
}