<?php

/**
 * @file
 * Functional tests for the input filters of the twitter module.
 */

class TwitterInputFilterTest extends DrupalWebTestCase {
  /*'
   * The getInfo() method provides information about the test.
   * In order for the test to be run, the getInfo() method needs
   * to be implemented.
   */
  public static function getInfo() {
    return array(
      'name' => t('Input filters'),
      'description' => t('Tests input filters provided by the Twitter module.'),
      'group' => t('Twitter'),
    );
  }

  /**
   * Prepares the testing environment
   */
  function setUp() {
    parent::setUp('twitter');
  }

  /**
   * Tests input filters
   */
  public function testInputFilters() {
    // Create user
    $this->privileged_user = $this->drupalCreateUser(array(
      'bypass node access',
      'administer filters',
    ));
    $this->drupalLogin($this->privileged_user);

    // Activate twitter input filters
    $edit = array(
      'filters[twitter_username][status]' => 1,
      'filters[twitter_username][weight]' => 0,
      'filters[twitter_hashtag][status]' => 1,
      'filters[twitter_hashtag][weight]' => 1,
      'filters[filter_url][weight]' => 2,
      'filters[filter_html][weight]' => 3,
      'filters[filter_autop][weight]' => 4,
      'filters[filter_htmlcorrector][weight]' => 5,
    );
    $this->drupalPost('admin/config/content/formats/filtered_html', $edit, t('Save configuration'));
    $this->assertText(t('The text format Filtered HTML has been updated.'));
    $this->drupalGet('admin/config/content/formats/filtered_html');
    $this->assertFieldChecked('edit-filters-twitter-username-status',
                              t('Twitter username input filter has been activated'));
    $this->assertFieldChecked('edit-filters-twitter-hashtag-status',
                              t('Twitter hashtag input filter has been activated'));

    // Create a page so we can evaluate the filters
    $search = '#drupal';
    $username = '@drupal';
    $edit = array();
    $edit['title'] = t('Test page');
    $edit['body[und][0][value]'] = t('This is a search over #drupal tag. There is also a link ' .
      ' to a Twitter account here: @drupal.');
    $this->drupalPost('node/add/page', $edit, t('Save'));
    $this->assertText(t('Basic page @title has been created.', array('@title' => $edit['title'])));
    $this->assertLink($search, 0, t('Twitter search input filter was created successfully.'));
    $this->assertLink($username, 0, t('Twitter username input filter was created successfully.'));
  }
}