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<?php
/**
* ownCloud - News
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Alessandro Cosentino <cosenal@gmail.com>
* @author Bernhard Posselt <dev@bernhard-posselt.com>
* @copyright Alessandro Cosentino 2012
* @copyright Bernhard Posselt 2012, 2014
*/
namespace OCA\News\Db\Postgres;
use \OCA\News\Db\Item;
use \OCA\News\Db\StatusFlag;
require_once(__DIR__ . "/../../../classloader.php");
class ItemMapperTest extends \OCA\News\Utility\MapperTestUtility {
private $mapper;
private $items;
private $newestItemId;
private $limit;
private $user;
private $offset;
private $updatedSince;
private $status;
public function setUp()
{
$this->beforeEach();
$this->mapper = new ItemMapper($this->db);
// create mock items
$item1 = new Item();
$item2 = new Item();
$this->items = array(
$item1,
$item2
);
$this->userId = 'john';
$this->id = 3;
$this->folderId = 2;
$this->row = array(
array('id' => $this->items[0]->getId()),
);
$this->rows = array(
array('id' => $this->items[0]->getId()),
array('id' => $this->items[1]->getId())
);
$this->user = 'john';
$this->limit = 10;
$this->offset = 3;
$this->id = 11;
$this->status = 333;
$this->updatedSince = 323;
$this->newestItemId = 2;
}
private function makeSelectQuery($prependTo){
return 'SELECT `items`.* FROM `*PREFIX*news_items` `items` '.
'JOIN `*PREFIX*news_feeds` `feeds` ' .
'ON `feeds`.`id` = `items`.`feed_id` '.
'AND `feeds`.`deleted_at` = 0 ' .
'AND `feeds`.`user_id` = ? ' .
$prependTo .
'LEFT OUTER JOIN `*PREFIX*news_folders` `folders` ' .
'ON `folders`.`id` = `feeds`.`folder_id` ' .
'WHERE `feeds`.`folder_id` = 0 ' .
'OR `folders`.`deleted_at` = 0 ' .
'ORDER BY `items`.`id` DESC';
}
private function makeSelectQueryStatus($prependTo, $status) {
$status = (int) $status;
return $this->makeSelectQuery(
'AND ((`items`.`status` & ' . $status . ') = ' . $status . ') ' .
$prependTo
);
}
public function testDeleteReadOlderThanThresholdDoesNotDeleteBelowThreshold(){
$status = StatusFlag::STARRED | StatusFlag::UNREAD;
$sql = 'SELECT COUNT(*) - `feeds`.`articles_per_update` AS `size`, ' .
'`items`.`feed_id` AS `feed_id` ' .
'FROM `*PREFIX*news_items` `items` ' .
'JOIN `*PREFIX*news_feeds` `feeds` ' .
'ON `feeds`.`id` = `items`.`feed_id` ' .
'WHERE NOT ((`items`.`status` & ?) > 0) ' .
'GROUP BY `items`.`feed_id`, `feeds`.`articles_per_update` ' .
'HAVING COUNT(*) > ?';
$threshold = 10;
$rows = array(array('feed_id' => 30, 'size' => 9));
$params = array($status, $threshold);
$this->setMapperResult($sql, $params, $rows);
$this->mapper->deleteReadOlderThanThreshold($threshold);
}
public function testDeleteReadOlderThanThreshold(){
$threshold = 10;
$status = StatusFlag::STARRED | StatusFlag::UNREAD;
$sql1 = 'SELECT COUNT(*) - `feeds`.`articles_per_update` AS `size`, ' .
'`items`.`feed_id` AS `feed_id` ' .
'FROM `*PREFIX*news_items` `items` ' .
'JOIN `*PREFIX*news_feeds` `feeds` ' .
'ON `feeds`.`id` = `items`.`feed_id` ' .
'WHERE NOT ((`items`.`status` & ?) > 0) ' .
'GROUP BY `items`.`feed_id`, `feeds`.`articles_per_update` ' .
'HAVING COUNT(*) > ?';
$params1 = array($status, $threshold);
$row = array('feed_id' => 30, 'size' => 11);
$sql2 = 'DELETE FROM `*PREFIX*news_items` ' .
'WHERE `id` IN (' .
'SELECT `id` FROM `*PREFIX*news_items` ' .
'WHERE NOT ((`status` & ?) > 0) ' .
'AND `feed_id` = ? ' .
'ORDER BY `id` ASC ' .
'LIMIT ?' .
')';
$params2 = array($status, 30, 1);
$this->setMapperResult($sql1, $params1, array($row));
$this->setMapperResult($sql2, $params2);
$this->mapper->deleteReadOlderThanThreshold($threshold);
}
}
|
