<?php
// $Id: talk.test,v 1.1.2.4 2010-01-30 21:34:21 cwgordon7 Exp $

class TalkTests extends DrupalWebTestCase {
  protected $talkType = '';
  protected $talkTitle = '';

  public static function getInfo() {
    return array(
      'name' => t('Basic talk tests'),
      'description' => t('Some basic tests for the talk module, including going to the talk page and making sure the comment shows up.'),
      'group' => t('Talk'),
    );
  }

  function setUp() {
    // Enable the talk module and its dependencies.
    parent::setUp('comment', 'talk', 'token');

    // Create a node type, and enable the talk module for that node type.
    $node_type = $this->drupalCreateContentType();
    $this->talkType = $node_type->type;

    // This will automatically be reverted to whatever it was before the test took place after the test is over.
    variable_set('comment_talk_'. $node_type->type, TRUE);

    // We don't want to deal with comment previews.
    variable_set('comment_preview_'. $node_type->type, COMMENT_PREVIEW_OPTIONAL);

    // Set the talk title to something unique.
    $this->talkTitle = $this->randomName();
    variable_set('talk_page', $this->talkTitle);

    $this->talkLink = $this->randomName();
    variable_set('talk_link', $this->talkLink);

    $this->talkTab = $this->randomName();
    variable_set('talk_tab', $this->talkTab);

    // Create and login a user with the appropriate permissions.
    $permissions = array('access content', 'access comments', 'post comments', 'post comments without approval');
    $user = $this->drupalCreateUser($permissions);
    $this->drupalLogin($user);
  }

  /**
   * Post a comment in our talk node type and make sure it shows up on the talk
   * page.
   */
  function testTalkCommentAppears() {
    // Create a node to test with.
    $settings = array();
    $settings['type'] = $this->talkType;
    $node = $this->drupalCreateNode($settings);

    // Navigate to the node page.
    $this->drupalGet('node/'. $node->nid);

    // Click the link provided by the talk module.
    $this->clickLink(t('Add new comment'));

    // Now, post a comment.
    $edit = array();
    $subject = $this->randomName();
    $comment = $this->randomName(30);
    $edit['subject'] = $subject;
    $edit['comment'] = $comment;
    $this->drupalPost('comment/reply/'. $node->nid, $edit, t('Save'));

    // Make the actual assertions here.
    $this->assertText($subject, t('Make sure that the subject of the comment appears'));
    $this->assertText($comment, t('Make sure the body of the comment appears'));
    $this->assertText($this->talkTitle, t('Make sure the talk title appears @title', array('@title' => str_replace('[node_comment_count]', 1, $this->talkTitle))));

    // Confirm that the link and tab are as they should be.
    $this->drupalGet('node/'. $node->nid);
    $this->assertText($this->talkLink, t('Make sure the talk link appears @title', array('@title' => str_replace('[unread_comment_count]', 0, $this->talkLink))));

    $this->assertText($this->talkTab, t('Make sure the talk tab appears @title', array('@title' => str_replace('[unread_comment_count]', 0, $this->talkTab))));

  }
}