update.aggregator.test

<?php


/**
 * @file
 * Tests schema changes in aggregator.module.
 */
class AggregatorUpdatePathTestCase extends UpdatePathTestCase {
    public static function getInfo() {
        return array(
            'name' => 'Aggregator update path',
            'description' => 'Aggregator update path tests.',
            'group' => 'Upgrade path',
        );
    }
    public function setUp() {
        // Use the normal installation and add our feed data.
        $path = drupal_get_path('module', 'simpletest') . '/tests/upgrade';
        $this->databaseDumpFiles = array(
            $path . '/drupal-7.bare.standard_all.database.php.gz',
            $path . '/drupal-7.aggregator.database.php',
        );
        parent::setUp();
        // Our test data only relies on aggregator.module.
        $this->uninstallModulesExcept(array(
            'aggregator',
        ));
    }
    
    /**
     * Tests that the aggregator.module update is successful.
     */
    public function testAggregatorUpdate() {
        // Get a selection of the fields affected by the schema update.
        $query = db_select('aggregator_feed', 'af');
        $query->join('aggregator_item', 'ai', 'af.fid = ai.fid');
        $query->fields('af', array(
            'url',
            'link',
        ))
            ->fields('ai', array(
            'link',
            'guid',
        ));
        $query->orderBy('ai.iid');
        $pre_update_data = $query->execute()
            ->fetchAll();
        $this->assertTrue($this->performUpgrade(), 'The update was completed successfully.');
        $post_update_data = $query->execute()
            ->fetchAll();
        $this->assertTrue($pre_update_data == $post_update_data, 'Feed data was preserved during the update.');
    }

}