function TrackerTest::testTrackerOrderingNewComments in Drupal 7

Tests for ordering on a users tracker listing when comments are posted.

File

modules/tracker/tracker.test, line 187

Tests for tracker.module.

Class

TrackerTest

Defines a base class for testing tracker.module.

Code

function testTrackerOrderingNewComments() {
  $this
    ->drupalLogin($this->user);
  $node_one = $this
    ->drupalCreateNode(array(
    'title' => $this
      ->randomName(8),
  ));
  $node_two = $this
    ->drupalCreateNode(array(
    'title' => $this
      ->randomName(8),
  ));

  // Now get other_user to track these pieces of content.
  $this
    ->drupalLogin($this->other_user);

  // Add a comment to the first page.
  $comment = array(
    'subject' => $this
      ->randomName(),
    'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this
      ->randomName(20),
  );
  $this
    ->drupalPost('comment/reply/' . $node_one->nid, $comment, t('Save'));

  // If the comment is posted in the same second as the last one then Drupal
  // can't tell the difference, so we wait one second here.
  sleep(1);

  // Add a comment to the second page.
  $comment = array(
    'subject' => $this
      ->randomName(),
    'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this
      ->randomName(20),
  );
  $this
    ->drupalPost('comment/reply/' . $node_two->nid, $comment, t('Save'));

  // We should at this point have in our tracker for other_user:
  // 1. node_two
  // 2. node_one
  // Because that's the reverse order of the posted comments.
  // Now we're going to post a comment to node_one which should jump it to the
  // top of the list.
  $this
    ->drupalLogin($this->user);

  // If the comment is posted in the same second as the last one then Drupal
  // can't tell the difference, so we wait one second here.
  sleep(1);

  // Add a comment to the second page.
  $comment = array(
    'subject' => $this
      ->randomName(),
    'comment_body[' . LANGUAGE_NONE . '][0][value]' => $this
      ->randomName(20),
  );
  $this
    ->drupalPost('comment/reply/' . $node_one->nid, $comment, t('Save'));

  // Switch back to the other_user and assert that the order has swapped.
  $this
    ->drupalLogin($this->other_user);
  $this
    ->drupalGet('user/' . $this->other_user->uid . '/track');

  // This is a cheeky way of asserting that the nodes are in the right order
  // on the tracker page.
  // It's almost certainly too brittle.
  $pattern = '/' . preg_quote($node_one->title) . '.+' . preg_quote($node_two->title) . '/s';
  $this
    ->verbose($pattern);
  $this
    ->assertPattern($pattern, 'Most recently commented on node appears at the top of tracker');
}