Tests the node comment statistics.

File

modules/comment/comment.test, line 590

Class

CommentInterfaceTest

Code

function testCommentNodeCommentStatistics() {
 $langcode = LANGUAGE_NONE ;
 // Set comments to have subject and preview disabled.
 $this->drupalLogin ($this->admin_user );
 $this->setCommentPreview (DRUPAL_DISABLED );
 $this->setCommentForm (TRUE);
 $this->setCommentSubject (FALSE);
 $this->setCommentSettings ('comment_default_mode', COMMENT_MODE_THREADED , 'Comment paging changed.');
 $this->drupalLogout ();
 // Creates a second user to post comments.
 $this->web_user2  = $this->drupalCreateUser (array(
 'access comments',
 'post comments',
 'create article content',
 'edit own comments',
 ));
 // Checks the initial values of node comment statistics with no comment.
 $node = node_load ($this->node ->nid);
 $this->assertEqual ($node->last_comment_timestamp, $this->node ->created, 'The initial value of node last_comment_timestamp is the node created date.');
 $this->assertEqual ($node->last_comment_name, NULL, 'The initial value of node last_comment_name is NULL.');
 $this->assertEqual ($node->last_comment_uid, $this->web_user ->uid, 'The initial value of node last_comment_uid is the node uid.');
 $this->assertEqual ($node->comment_count, 0, 'The initial value of node comment_count is zero.');
 // Post comment #1 as web_user2.
 $this->drupalLogin ($this->web_user2 );
 $comment_text = $this->randomName ();
 $comment = $this->postComment ($this->node , $comment_text);
 $comment_loaded = comment_load ($comment->id);
 // Checks the new values of node comment statistics with comment #1.
 // The node needs to be reloaded with a node_load_multiple cache reset.
 $node = node_load ($this->node ->nid, NULL, TRUE);
 $this->assertEqual ($node->last_comment_name, NULL, 'The value of node last_comment_name is NULL.');
 $this->assertEqual ($node->last_comment_uid, $this->web_user2 ->uid, 'The value of node last_comment_uid is the comment #1 uid.');
 $this->assertEqual ($node->comment_count, 1, 'The value of node comment_count is 1.');
 // Prepare for anonymous comment submission (comment approval enabled).
 variable_set ('user_register', USER_REGISTER_VISITORS );
 $this->drupalLogin ($this->admin_user );
 user_role_change_permissions (DRUPAL_ANONYMOUS_RID , array(
 'access comments' => TRUE,
 'post comments' => TRUE,
 'skip comment approval' => FALSE,
 ));
 // Ensure that the poster can leave some contact info.
 $this->setCommentAnonymous ('1');
 $this->drupalLogout ();
 // Post comment #2 as anonymous (comment approval enabled).
 $this->drupalGet ('comment/reply/' . $this->node ->nid);
 $anonymous_comment = $this->postComment ($this->node , $this->randomName (), '', TRUE);
 $comment_unpublished_loaded = comment_load ($anonymous_comment->id);
 // Checks the new values of node comment statistics with comment #2 and
 // ensure they haven't changed since the comment has not been moderated.
 // The node needs to be reloaded with a node_load_multiple cache reset.
 $node = node_load ($this->node ->nid, NULL, TRUE);
 $this->assertEqual ($node->last_comment_name, NULL, 'The value of node last_comment_name is still NULL.');
 $this->assertEqual ($node->last_comment_uid, $this->web_user2 ->uid, 'The value of node last_comment_uid is still the comment #1 uid.');
 $this->assertEqual ($node->comment_count, 1, 'The value of node comment_count is still 1.');
 // Prepare for anonymous comment submission (no approval required).
 $this->drupalLogin ($this->admin_user );
 user_role_change_permissions (DRUPAL_ANONYMOUS_RID , array(
 'access comments' => TRUE,
 'post comments' => TRUE,
 'skip comment approval' => TRUE,
 ));
 $this->drupalLogout ();
 // Post comment #3 as anonymous.
 $this->drupalGet ('comment/reply/' . $this->node ->nid);
 $anonymous_comment = $this->postComment ($this->node , $this->randomName (), '', array(
 'name' => $this->randomName (),
 ));
 $comment_loaded = comment_load ($anonymous_comment->id);
 // Checks the new values of node comment statistics with comment #3.
 // The node needs to be reloaded with a node_load_multiple cache reset.
 $node = node_load ($this->node ->nid, NULL, TRUE);
 $this->assertEqual ($node->last_comment_name, $comment_loaded->name , 'The value of node last_comment_name is the name of the anonymous user.');
 $this->assertEqual ($node->last_comment_uid, 0, 'The value of node last_comment_uid is zero.');
 $this->assertEqual ($node->comment_count, 2, 'The value of node comment_count is 2.');
}

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