<?php
// $Id: feedapi_expire.test,v 1.1.2.1 2009-10-31 15:47:09 aronnovak Exp $

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

/**
 * Class for testing FeedAPI cron scheduling.
 */
class FeedAPIExpireTestsCase extends FeedAPITestCase {

  /**
   * Implementation of getInfo().
   */
  public static function getInfo() {
    return array(
      'name' => t('FeedAPI Expiring'),
      'description' => t('Creates one feed, refresh it. Manipulates directly the timestamp of the items and see if FeedAPI deletes the outdated items or not.'),
      'group' => t('FeedAPI'),
    );
  }

  /**
   * Checks cron feed scheduling functionality
   */
  function testFeedAPIAllExpire() {
    $this->create_type(array_pop($this->get_parsers()));
    $this->feedapi_user();

    $num = db_result(db_query("SELECT COUNT(*) FROM {feedapi_node_item}"));
    $this->assertTrue($num == 0, 'At the beginning there are no items');

    $feed_url = $this->testFileURL('test_feed.rss');
    $edit = array(
      'feedapi[feedapi_url]' => $feed_url,
      'feedapi[refresh_time]' => FEEDAPI_NEVER_DELETE_OLD,
    );
    $this->drupalPost('node/add/'. $this->info->type, $edit, 'Save');

    $node = db_fetch_object(db_query("SELECT nid FROM {feedapi} WHERE url = '%s'", $feed_url));
    $this->drupalGet("node/{$node->nid}/refresh");
    $num = db_result(db_query("SELECT COUNT(*) FROM {feedapi_node_item}"));
    $this->assertTrue($num > 0, 'The feed has at least one item');
    db_query("UPDATE {feedapi_node_item} SET timestamp = %d", time() - 51840000);

    $edit = array(
      'feedapi[feedapi_url]' => 'http://novaak.net/empty.rss',
      'feedapi[items_delete]' => 31536000,
    );
    $this->drupalPost("node/{$node->nid}/edit", $edit, 'Save');
    // Make sure that the feed will be refreshed
    $this->drupalGet("node/{$node->nid}/refresh");
    $num = db_result(db_query("SELECT COUNT(*) FROM {feedapi_node_item}"));
    $this->assertTrue($num == 0, 'The feed hasn\'t got any items');
  }

  /**
   * Checks cron feed scheduling functionality
   */
  function testFeedAPISomeExpire() {
    $this->create_type(array_pop($this->get_parsers()));
    $this->feedapi_user();

    $num = db_result(db_query("SELECT COUNT(*) FROM {feedapi_node_item}"));
    $this->assertTrue($num == 0, 'At the beginning there are no items');

    $feed_url = $this->testFileURL('test_feed.rss');
    $edit = array(
      'feedapi[feedapi_url]' => $feed_url,
      'feedapi[refresh_time]' => FEEDAPI_NEVER_DELETE_OLD,
    );
    $this->drupalPost('node/add/'. $this->info->type, $edit, 'Save');

    $node = db_fetch_object(db_query("SELECT nid FROM {feedapi} WHERE url = '%s'", $feed_url));
    $this->drupalGet("node/{$node->nid}/refresh");
    $num = db_result(db_query("SELECT COUNT(*) FROM {feedapi_node_item}"));
    $this->assertTrue($num > 0, 'The feed has at least one item');
    db_query("UPDATE {feedapi_node_item} SET timestamp = %d WHERE nid IN (SELECT nid FROM {node} WHERE title LIKE '%magyar%')", time() - 51840000);

    $edit = array(
      'feedapi[feedapi_url]' => 'http://novaak.net/empty.rss',
      'feedapi[items_delete]' => 31536000,
    );
    $this->drupalPost("node/{$node->nid}/edit", $edit, 'Save');
    // Make sure that the feed will be refreshed
    $this->drupalGet("node/{$node->nid}/refresh");
    $num_new = db_result(db_query("SELECT COUNT(*) FROM {feedapi_node_item}"));
    $this->assertTrue($num - $num_new == 1, 'One item has expired');
  }

}