<?php
// $Id: talk_tests.test,v 1.1 2008-03-24 02:45:47 cwgordon7 Exp $

class TalkTests extends DrupalTestCase {
  var $_talkType = '';
  var $_talkTitle = '';

  /**
   * Implementation of get_info for information. This will be displayed to the user.
   */
  function get_info() {
    return array(
      'name' => t('Basic talk tests'),
      'desc' => t('Some basic tests for the talk module, including going to the talk page and making sure the comment shows up.'),
      'group' => t('Talk tests'),
    );
  }

  /**
   * Implementation of setUp. This will be run when we're setting up for the tests automatically.
   */
  function setUp() {
    parent::setUp();

    // Enable the talk module and its dependencies.
    $this->drupalModuleEnable('comment');
    $this->drupalModuleEnable('talk');

    // 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.
    $this->drupalVariableSet('comment_talk_'. $node_type->type, TRUE);

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

    // Set the talk title to something unique.
    $talk_title = $this->randomName();
    $this->_talkTitle = $talk_title;
    $this->drupalVariableSet('talk_title', $talk_title);

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

  /**
   * Now, an actual test!
   * This test will post a comment in our talk-nodetype, and make sure it shows up on the
   */
  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'));
  }

  /**
   * Implementation of tearDown. This will be run when we're finished with our tests.
   */
  function tearDown() {
    // We don't actually need to do anything. But if we wanted to, we could!
    parent::tearDown();
  }
}