[TASK] ext:form Unit test all filters
[Packages/TYPO3.CMS.git] / typo3 / sysext / form / Tests / Unit / Filter / RegExpFilterTest.php
1 <?php
2 namespace TYPO3\CMS\Form\Tests\Unit\Filter;
3
4 /***************************************************************
5 * Copyright notice
6 *
7 * (c) 2012 Andreas Lappe <nd@kaeufli.ch>, kaeufli.ch
8 *
9 * All rights reserved
10 *
11 * This script is part of the TYPO3 project. The TYPO3 project is
12 * free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * The GNU General Public License can be found at
18 * http://www.gnu.org/copyleft/gpl.html.
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27
28 /**
29 * Test case
30 *
31 * @author Andreas Lappe <nd@kaeufli.ch>
32 */
33 class RegExpFilterTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {
34
35 /**
36 * @var \TYPO3\CMS\Form\Filter\RegExpFilter
37 */
38 protected $fixture;
39
40 public function setUp() {
41 $this->fixture = new \TYPO3\CMS\Form\Filter\RegExpFilter();
42 }
43
44 public function tearDown() {
45 unset($this->fixture);
46 }
47
48 public function dataProvider() {
49 return array(
50 'a-a -> aa for /-/' => array(
51 'a-a',
52 '/-/',
53 'aa'
54 ),
55 'aaa -> "" for /.+/' => array(
56 'aaa',
57 '/.+/',
58 ''
59 ),
60 'aAa -> aa for /[^a]+/' => array(
61 'aAa',
62 '/[^a]+/',
63 'aa'
64 ),
65 );
66 }
67
68 /**
69 * @test
70 * @dataProvider dataProvider
71 */
72 public function filterForStringReturnsInputWithoutCharactersMatchedByRegularExpression($input, $regularExpression, $expected) {
73 $this->fixture->setRegularExpression($regularExpression);
74 $this->assertSame(
75 $expected,
76 $this->fixture->filter($input)
77 );
78 }
79 }
80 ?>