UpdateFeedItemTest.php

<?php

/**
 * @file
 * Definition of Drupal\aggregator\Tests\UpdateFeedItemTest.
 */
namespace Drupal\aggregator\Tests;


/**
 * Tests functionality of updating a feed item in the Aggregator module.
 */
class UpdateFeedItemTest extends AggregatorTestBase {
  public static function getInfo() {
    return array(
      'name' => 'Update feed item functionality',
      'description' => 'Update feed items from a feed.',
      'group' => 'Aggregator',
    );
  }

  /**
   * Tests running "update items" from 'admin/config/services/aggregator' page.
   */
  function testUpdateFeedItem() {
    $this
      ->createSampleNodes();

    // Create a feed and test updating feed items if possible.
    $feed = $this
      ->createFeed();
    if (!empty($feed)) {
      $this
        ->updateFeedItems($feed, $this
        ->getDefaultFeedItemCount());
      $this
        ->removeFeedItems($feed);
    }

    // Delete feed.
    $this
      ->deleteFeed($feed);

    // Test updating feed items without valid timestamp information.
    $edit = array(
      'title' => "Feed without publish timestamp",
      'url' => $this
        ->getRSS091Sample(),
    );
    $this
      ->drupalGet($edit['url']);
    $this
      ->assertResponse(array(
      200,
    ), format_string('URL !url is accessible', array(
      '!url' => $edit['url'],
    )));
    $this
      ->drupalPost('admin/config/services/aggregator/add/feed', $edit, t('Save'));
    $this
      ->assertRaw(t('The feed %name has been added.', array(
      '%name' => $edit['title'],
    )), format_string('The feed !name has been added.', array(
      '!name' => $edit['title'],
    )));
    $fid = db_query("SELECT fid FROM {aggregator_feed} WHERE url = :url", array(
      ':url' => $edit['url'],
    ))
      ->fetchField();
    $feed = aggregator_feed_load($fid);
    aggregator_refresh($feed);
    $before = db_query('SELECT timestamp FROM {aggregator_item} WHERE fid = :fid', array(
      ':fid' => $feed
        ->id(),
    ))
      ->fetchField();

    // Sleep for 3 second.
    sleep(3);
    db_update('aggregator_feed')
      ->condition('fid', $feed
      ->id())
      ->fields(array(
      'checked' => 0,
      'hash' => '',
      'etag' => '',
      'modified' => 0,
    ))
      ->execute();
    aggregator_refresh($feed);
    $after = db_query('SELECT timestamp FROM {aggregator_item} WHERE fid = :fid', array(
      ':fid' => $feed
        ->id(),
    ))
      ->fetchField();
    $this
      ->assertTrue($before === $after, format_string('Publish timestamp of feed item was not updated (!before === !after)', array(
      '!before' => $before,
      '!after' => $after,
    )));

    // Make sure updating items works even after disabling a module
    // that provides the selected plugins.
    $this
      ->enableTestPlugins();
    module_disable(array(
      'aggregator_test',
    ));
    $this
      ->updateFeedItems($feed);
    $this
      ->assertResponse(200);
  }

}