[TASK] Merge submodule fluid into core
[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) 2010-2013 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 * @author Oliver Klee <typo3-coding@oliverklee.de>
31 */
32 class ArrayBrowserTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
33
34 /**
35 * @var \TYPO3\CMS\Lowlevel\Utility\ArrayBrowser
36 */
37 private $fixture;
38
39 public function setUp() {
40 $this->fixture = new \TYPO3\CMS\Lowlevel\Utility\ArrayBrowser();
41 }
42
43 public function tearDown() {
44 unset($this->fixture);
45 }
46
47 ///////////////////////////////
48 // Tests concerning depthKeys
49 ///////////////////////////////
50 /**
51 * @test
52 */
53 public function depthKeysWithEmptyFirstParameterAddsNothing() {
54 $this->assertEquals(array(), $this->fixture->depthKeys(array(), array()));
55 }
56
57 /**
58 * @test
59 */
60 public function depthKeysWithNumericKeyAddsOneNumberForKeyFromFirstArray() {
61 $this->assertEquals(array(0 => 1), $this->fixture->depthKeys(array('foo'), array()));
62 }
63
64 }
65
66 ?>