<?php
// $Id: feedapi_error.test,v 1.1.2.3 2009-09-18 16:21:03 alexb Exp $

require_once(dirname(__FILE__) .'/feedapi_test_case.tinc');

/**
 * Class for testing FeedAPI error-proofness.
 * Various tests for invalid input and misconfiguration handling.
 */
class FeedAPIErrorTestsCase extends FeedAPITestCase {

  /**
   * Implementation of getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => t('FeedAPI error tolerance'),
      'description' => t('Various tests for invalid input and misconfiguration handling.'),
      'group' => t('FeedAPI'),
    );
  }

  function testFeedAPI_Invalid_URL() {
    $this->create_type(array_pop($this->get_parsers()));
    $settings = feedapi_get_settings($this->info->type);
    $this->feedapi_user();
    $feedapi_url = "http://". $this->randomName(20, '') .".". $this->randomName(2, '');
    $edit = array(
      'feedapi[feedapi_url]' => $feedapi_url,
      'title' => $this->randomName(10),
    );
    $this->drupalPost('node/add/'. $this->info->type, $edit, 'Save');
    $node = db_result(db_query("SELECT nid FROM {feedapi} WHERE url = '%s'", $edit['feedapi[feedapi_url]']));
    $this->assertTrue(($node != FALSE), 'The inaccessible feed URL was inserted in the database.');
  }

  /**
   * Feed add form. 
   */
  function testFeedAdd() {
    $this->create_type(array_pop($this->get_parsers()));
    $this->feedapi_user(TRUE);
    $feed_urls = array();
    $feed_urls[0] = $this->randomName();
    $edit = array(
      'feedapi[feedapi_url]' => $feed_urls[0],
      'feedapi[refresh_time]' => FEEDAPI_CRON_ALWAYS_REFRESH,
    );
    $this->drupalPost('node/add/'. $this->info->type, $edit, 'Save');
    $this->assertText(t('Title could not be retrieved from feed.'), 'Invalid URL results in correct warning.');
    $feed_urls[1] = 'http://validbutnonexisting'. $this->randomName(25) .'.com/foo';
    $edit = array(
      'feedapi[feedapi_url]' => $feed_urls[1],
      'feedapi[refresh_time]' => FEEDAPI_CRON_ALWAYS_REFRESH,
    );
    $this->drupalPost('node/add/'. $this->info->type, $edit, 'Save');
    $this->assertText(t('Title could not be retrieved from feed.'), 'Non-existing URL results in correct warning.');
    $this->drupalGet('admin/build/menu-customize/navigation');
    $this->drupalGet('admin/content/node-type/'. $this->info->type);
    $this->assertText('Is a feed content type');
    // Turn off all the parsers for that feed
    $edit = array(
      'feedapi[parsers][parser_simplepie][enabled]' => FALSE,
      'feedapi[parsers][parser_common_syndication][enabled]' => FALSE,
    );
    $this->drupalPost('admin/content/node-type/'. $this->info->type, $edit, 'Save content type');
    $this->assertRaw(t('Using FeedAPI for this content-type requires at least one enabled parser.'), 'The lack of parsers was detected.');
    $edit = array(
      'feedapi[processors][feedapi_node][enabled]' => FALSE,
    );
    $this->drupalPost('admin/content/node-type/'. $this->info->type, $edit, 'Save content type');
    $this->assertRaw(t('Using FeedAPI for this content-type requires at least one enabled processor.'), 'The lack of processors was detected.');

    $num = db_result(db_query("SELECT COUNT(*) FROM {feedapi}"));
    $this->assertEqual($num, 0, 'No feed was created during the test.');
  }
}