intermediate mapper layer with test

tests/db/NewsMapperTest.php

@@ -0,0 +1,86 @@
+<?php
+
+/**
+* ownCloud - News
+*
+* @author Alessandro Cosentino
+* @author Bernhard Posselt
+* @copyright 2012 Alessandro Cosentino cosenal@gmail.com
+* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+namespace OCA\News\Db;
+use \OCA\AppFramework\Core\API;
+
+require_once(__DIR__ . "/../classloader.php");
+
+class MapperNews extends NewsMapper {
+	public function __construct(API $api, $tableName){
+		parent::__construct($api, $tableName);
+	}
+	
+	public function publicFindRow($sql, $id, $userId){
+		return $this->findRow($sql, $id, $userId);
+	}
+}
+
+class NewsMapperTest extends \OCA\AppFramework\Utility\MapperTestUtility {
+
+	private $newsMapper;
+	
+	public function setUp() {
+		$this->beforeEach();
+		$this->newsMapper = new MapperNews($this->api, 'news_table');
+
+		$this->userId = 'john';
+		$this->id = 2;
+		
+		$this->rows = array(
+		    array('testRow')
+ 		);
+	}
+	
+	public function testFindRow() {
+		$sql = 'test';
+			
+		$this->setMapperResult($sql, array($this->id, $this->userId), $this->rows);
+		
+		$result = $this->newsMapper->publicFindRow($sql, $this->id, $this->userId);
+		$this->assertEquals($this->rows[0], $result);
+		
+	}
+	
+	public function testFindRowNoFound() {
+		$sql = 'test';
+			
+		$this->setMapperResult($sql, array($this->id, $this->userId), array());
+
+		$this->setExpectedException('\OCA\AppFramework\Db\DoesNotExistException');
+		$this->newsMapper->publicFindRow($sql, $this->id, $this->userId);
+		
+	}
+	
+	public function testFindRowMultipleRows() {
+		$sql = 'test';
+		array_push($this->rows, array('testRow2'));	
+		$this->setMapperResult($sql, array($this->id, $this->userId), $this->rows);
+
+		$this->setExpectedException('\OCA\AppFramework\Db\MultipleObjectsReturnedException');
+		$this->newsMapper->publicFindRow($sql, $this->id, $this->userId);
+		
+	}
+}