[TASK] Merge ext:integrity with ext:lowlevel
[Packages/TYPO3.CMS.git] / typo3 / sysext / lowlevel / Tests / Unit / Utility / ArrayBrowserTest.php
1 <?php
2 namespace TYPO3\CMS\Lowlevel\Tests\Unit\Utility;
3
4 /***************************************************************
5 * Copyright notice
6 *
7 * (c) 2010-2011 Oliver Klee (typo3-coding@oliverklee.de)
8 * All rights reserved
9 *
10 * This script is part of the TYPO3 project. The TYPO3 project is
11 * free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * The GNU General Public License can be found at
17 * http://www.gnu.org/copyleft/gpl.html.
18 *
19 * This script is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * This copyright notice MUST APPEAR in all copies of the script!
25 ***************************************************************/
26
27 /**
28 * Testcase for the \TYPO3\CMS\Lowlevel\Utility\ArrayBrowser class in the TYPO3 Core.
29 *
30 * @package TYPO3
31 * @subpackage t3lib
32 * @author Oliver Klee <typo3-coding@oliverklee.de>
33 */
34 class ArrayBrowserTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
35
36 /**
37 * @var \TYPO3\CMS\Lowlevel\Utility\ArrayBrowser
38 */
39 private $fixture;
40
41 public function setUp() {
42 $this->fixture = new \TYPO3\CMS\Lowlevel\Utility\ArrayBrowser();
43 }
44
45 public function tearDown() {
46 unset($this->fixture);
47 }
48
49 ///////////////////////////////
50 // Tests concerning depthKeys
51 ///////////////////////////////
52 /**
53 * @test
54 */
55 public function depthKeysWithEmptyFirstParameterAddsNothing() {
56 $this->assertEquals(array(), $this->fixture->depthKeys(array(), array()));
57 }
58
59 /**
60 * @test
61 */
62 public function depthKeysWithNumericKeyAddsOneNumberForKeyFromFirstArray() {
63 $this->assertEquals(array(0 => 1), $this->fixture->depthKeys(array('foo'), array()));
64 }
65
66 }
67
68 ?>