function ForumTestCase::testForum in Drupal 7

Tests forum functionality through the admin and user interfaces.

File

modules/forum/forum.test, line 114

Tests for forum.module.

Class

ForumTestCase

Provides automated tests for the Forum module.

Code

function testForum() {

  //Check that the basic forum install creates a default forum topic
  $this
    ->drupalGet("/forum");

  // Look for the "General discussion" default forum
  $this
    ->assertText(t("General discussion"), "Found the default forum at the /forum listing");

  // Do the admin tests.
  $this
    ->doAdminTests($this->admin_user);

  // Generate topics to populate the active forum block.
  $this
    ->generateForumTopics($this->forum);

  // Login an unprivileged user to view the forum topics and generate an
  // active forum topics list.
  $this
    ->drupalLogin($this->web_user);

  // Verify that this user is shown a message that they may not post content.
  $this
    ->drupalGet('forum/' . $this->forum['tid']);
  $this
    ->assertText(t('You are not allowed to post new content in the forum'), "Authenticated user without permission to post forum content is shown message in local tasks to that effect.");
  $this
    ->viewForumTopics($this->nids);

  // Log in, and do basic tests for a user with permission to edit any forum
  // content.
  $this
    ->doBasicTests($this->edit_any_topics_user, TRUE);

  // Create a forum node authored by this user.
  $any_topics_user_node = $this
    ->createForumTopic($this->forum, FALSE);

  // Log in, and do basic tests for a user with permission to edit only its
  // own forum content.
  $this
    ->doBasicTests($this->edit_own_topics_user, FALSE);

  // Create a forum node authored by this user.
  $own_topics_user_node = $this
    ->createForumTopic($this->forum, FALSE);

  // Verify that this user cannot edit forum content authored by another user.
  $this
    ->verifyForums($this->edit_any_topics_user, $any_topics_user_node, FALSE, 403);

  // Verify that this user is shown a local task to add new forum content.
  $this
    ->drupalGet('forum');
  $this
    ->assertLink(t('Add new Forum topic'));
  $this
    ->drupalGet('forum/' . $this->forum['tid']);
  $this
    ->assertLink(t('Add new Forum topic'));

  // Login a user with permission to edit any forum content.
  $this
    ->drupalLogin($this->edit_any_topics_user);

  // Verify that this user can edit forum content authored by another user.
  $this
    ->verifyForums($this->edit_own_topics_user, $own_topics_user_node, TRUE);

  // Verify the topic and post counts on the forum page.
  $this
    ->drupalGet('forum');

  // Verify row for testing forum.
  $forum_arg = array(
    ':forum' => 'forum-list-' . $this->forum['tid'],
  );

  // Topics cell contains number of topics and number of unread topics.
  $xpath = $this
    ->buildXPathQuery('//tr[@id=:forum]//td[@class="topics"]', $forum_arg);
  $topics = $this
    ->xpath($xpath);
  $topics = trim($topics[0]);
  $this
    ->assertEqual($topics, '6', 'Number of topics found.');

  // Verify the number of unread topics.
  $unread_topics = _forum_topics_unread($this->forum['tid'], $this->edit_any_topics_user->uid);
  $unread_topics = format_plural($unread_topics, '1 new', '@count new');
  $xpath = $this
    ->buildXPathQuery('//tr[@id=:forum]//td[@class="topics"]//a', $forum_arg);
  $this
    ->assertFieldByXPath($xpath, $unread_topics, 'Number of unread topics found.');

  // Verify total number of posts in forum.
  $xpath = $this
    ->buildXPathQuery('//tr[@id=:forum]//td[@class="posts"]', $forum_arg);
  $this
    ->assertFieldByXPath($xpath, '6', 'Number of posts found.');

  // Test loading multiple forum nodes on the front page.
  $this
    ->drupalLogin($this
    ->drupalCreateUser(array(
    'administer content types',
    'create forum content',
  )));
  $this
    ->drupalPost('admin/structure/types/manage/forum', array(
    'node_options[promote]' => 'promote',
  ), t('Save content type'));
  $this
    ->createForumTopic($this->forum, FALSE);
  $this
    ->createForumTopic($this->forum, FALSE);
  $this
    ->drupalGet('node');

  // Test adding a comment to a forum topic.
  $node = $this
    ->createForumTopic($this->forum, FALSE);
  $edit = array();
  $edit['comment_body[' . LANGUAGE_NONE . '][0][value]'] = $this
    ->randomName();
  $this
    ->drupalPost("node/{$node->nid}", $edit, t('Save'));
  $this
    ->assertResponse(200);

  // Test editing a forum topic that has a comment.
  $this
    ->drupalLogin($this->edit_any_topics_user);
  $this
    ->drupalGet('forum/' . $this->forum['tid']);
  $this
    ->drupalPost("node/{$node->nid}/edit", array(), t('Save'));
  $this
    ->assertResponse(200);

  // Make sure constructing a forum node programmatically produces no notices.
  $node = new stdClass();
  $node->type = 'forum';
  $node->title = 'Test forum notices';
  $node->uid = 1;
  $node->taxonomy_forums[LANGUAGE_NONE][0]['tid'] = $this->root_forum['tid'];
  node_save($node);
}