[BUGFIX] Get current locale without changing environment
[Packages/TYPO3.CMS.git] / typo3 / sysext / form / Tests / Unit / Validator / FloatValidatorTest.php
1 <?php
2 namespace TYPO3\CMS\Form\Tests\Unit\Validator;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 /**
18 * Test case
19 */
20 class FloatValidatorTest extends AbstractValidatorTest
21 {
22 /**
23 * @var string
24 */
25 protected $subjectClassName = \TYPO3\CMS\Form\Domain\Validator\FloatValidator::class;
26
27 /**
28 * @var string
29 */
30 protected $currentLocale;
31
32 /**
33 * Sets up this test case.
34 */
35 protected function setUp()
36 {
37 $this->currentLocale = setlocale(LC_NUMERIC, 0);
38 }
39
40 /**
41 * Tears down this test case.
42 */
43 protected function tearDown()
44 {
45 setlocale(LC_NUMERIC, $this->currentLocale);
46 parent::tearDown();
47 }
48
49 /**
50 * @return array
51 */
52 public function validFloatProvider()
53 {
54 return [
55 '12.1 for en_US locale' => [
56 '12.1',
57 'en_US.utf8',
58 ],
59 // @todo de_DE disabled currently, works locally but not on travis-ci.org
60 /**
61 '12,1 for de_DE locale' => [
62 '12,1',
63 'de_DE.utf8',
64 ],
65 */
66 ];
67 }
68
69 /**
70 * @test
71 * @dataProvider validFloatProvider
72 */
73 public function validateForValidInputHasEmptyErrorResult($inputValue, $locale)
74 {
75 setlocale(LC_NUMERIC, $locale);
76
77 $options = array('element' => uniqid('test'), 'errorMessage' => uniqid('error'));
78 $subject = $this->createSubject($options);
79
80 $this->assertEmpty(
81 $subject->validate($inputValue)->getErrors()
82 );
83 }
84 }