typo3/sysext/form/Tests/Unit/Validator/RequiredValidatorTest.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 RequiredValidatorTest extends AbstractValidatorTest
  21 {
  22     /**
  23      * @var string
  24      */
  25     protected $subjectClassName = \TYPO3\CMS\Form\Domain\Validator\RequiredValidator::class;
  26
  27     /**
  28      * @return array
  29      */
  30     public function validDataProvider()
  31     {
  32         return array(
  33             'string "a"'   => array('a'),
  34             'string "a b"' => array('a b'),
  35             'string "0"'   => array('0'),
  36             'value 0'      => array(0),
  37             'array with string "a"'   => array(array('a')),
  38             'array with string "a b"' => array(array('a b')),
  39             'array with string "0"'   => array(array('0')),
  40             'array with value 0'      => array(array(0)),
  41             'array with strings "a" and "b"' => array(array('a', 'b')),
  42             'array with empty string and "a"' => array(array('', 'a')),
  43             'array with empty string and "0"' => array(array('', "0")),
  44             'array with empty string and 0' => array(array('', 0)),
  45         );
  46     }
  47
  48     /**
  49      * @return array
  50      */
  51     public function invalidDataProvider()
  52     {
  53         return array(
  54             'empty string'            => array(''),
  55             'array with empty string' => array(array('')),
  56             'array with empty strings' => array(array('', ''))
  57         );
  58     }
  59
  60     /**
  61      * @test
  62      * @dataProvider validDataProvider
  63      */
  64     public function validateForValidDataHasEmptyErrorResult($input)
  65     {
  66         $options = array('element' => uniqid('test'), 'errorMessage' => uniqid('error'));
  67         $subject = $this->createSubject($options);
  68
  69         $this->assertEmpty(
  70             $subject->validate($input)->getErrors()
  71         );
  72     }
  73
  74     /**
  75      * @test
  76      * @dataProvider invalidDataProvider
  77      */
  78     public function validateForInvalidDataHasNotEmptyErrorResult($input)
  79     {
  80         $options = array('element' => uniqid('test'), 'errorMessage' => uniqid('error'));
  81         $subject = $this->createSubject($options);
  82
  83         $this->assertNotEmpty(
  84             $subject->validate($input)->getErrors()
  85         );
  86     }
  87 }