typo3/sysext/extbase/Tests/Validation/Validator/FloatValidator_testcase.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 2009 Jochen Rau <jochen.rau@typoplanet.de>
   6 *  All rights reserved
   7 *
   8 *  This class is a backport of the corresponding class of FLOW3.
   9 *  All credits go to the v5 team.
  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  * Testcase for the float validator
  30  *
  31  * @package Extbase
  32  * @subpackage extbase
  33  * @version $Id$
  34  */
  35 class Tx_Extbase_Validation_Validator_FloatValidator_testcase extends Tx_Extbase_BaseTestCase {
  36
  37         /**
  38          * An array of valid floating point numbers addresses
  39          * @var array
  40          */
  41         protected $validFloatingPointNumbers;
  42
  43         /**
  44          * An array of invalid floating point numbers addresses
  45          * @var array
  46          */
  47         protected $invalidFloatingPointNumbers;
  48
  49         public function setUp() {
  50                 $this->validFloatingPointNumbers = array(
  51                         1029437.234726,
  52                         '123.45',
  53                         '+123.45',
  54                         '-123.45',
  55                         '123.45e3',
  56                         123.45e3
  57                         );
  58
  59                 $this->invalidFloatingPointNumbers = array(
  60                         1029437,
  61                         '1029437',
  62                         'not a number'
  63                         );
  64         }
  65
  66         /**
  67          * @test
  68          * @dataProvider validFloats
  69          */
  70         public function floatValidatorReturnsTrueForAValidFloat() {
  71                 $floatValidator = new Tx_Extbase_Validation_Validator_FloatValidator();
  72                 foreach ($this->validFloatingPointNumbers as $floatingPointNumber) {
  73                         $this->assertTrue($floatValidator->isValid($floatingPointNumber), "$floatingPointNumber was declared to be invalid, but it is valid.");
  74                 }
  75         }
  76
  77         /**
  78          * @test
  79          * @dataProvider invalidFloats
  80          */
  81         public function floatValidatorReturnsFalseForAnInvalidFloat() {
  82                 $floatValidator = $this->getMock('Tx_Extbase_Validation_Validator_FloatValidator', array('addError'), array(), '', FALSE);
  83                 foreach ($this->invalidFloatingPointNumbers as $floatingPointNumber) {
  84                         $this->assertFalse($floatValidator->isValid($floatingPointNumber), "$floatingPointNumber was declared to be valid, but it is invalid.");
  85                 }
  86         }
  87
  88         /**
  89          * @test
  90          */
  91         public function floatValidatorCreatesTheCorrectErrorForAnInvalidSubject() {
  92                 $floatValidator = new Tx_Extbase_Validation_Validator_FloatValidator();
  93                 $floatValidator = $this->getMock('Tx_Extbase_Validation_Validator_FloatValidator', array('addError'), array(), '', FALSE);
  94                 $floatValidator->expects($this->once())->method('addError')->with('The given subject was not a valid float.', 1221560288);
  95                 $floatValidator->isValid(123456);
  96         }
  97
  98 }
  99
 100 ?>