TextValidatorTest.php

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<?php
/***************************************************************
*  Copyright notice
*
*  (c) 2009 Jochen Rau <jochen.rau@typoplanet.de>
*  All rights reserved
*
*  This class is a backport of the corresponding class of FLOW3.
*  All credits go to the v5 team.
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
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*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
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*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/

/**
 * Testcase for the text validator
 *
 * @package Extbase
 * @subpackage extbase
 * @version $Id: TextValidator_testcase.php 2428 2010-07-20 10:18:51Z jocrau $
 */
class Tx_Extbase_Tests_Unit_Validation_Validator_TextValidatorTest extends Tx_Extbase_Tests_Unit_BaseTestCase {

    /**
     * @test
     */
    public function textValidatorReturnsTrueForASimpleString() {
        $textValidator = new Tx_Extbase_Validation_Validator_TextValidator();
        $this->assertTrue($textValidator->isValid('this is a very simple string'));
    }

    /**
     * @test
     */
    public function textValidatorAllowsTheNewLineCharacter() {
        $sampleText = "Ierd Frot uechter mä get, Kirmesdag Milliounen all en, sinn main Stréi mä och. \nVu dan durch jéngt gréng, ze rou Monn voll stolz. \nKe kille Minutt d'Kirmes net. Hir Wand Lann Gaas da, wär hu Heck Gart zënter, Welt Ronn grousse der ke. Wou fond eraus Wisen am. Hu dénen d'Gaassen eng, eng am virun geplot d'Lëtzebuerger, get botze rëscht Blieder si. Dat Dauschen schéinste Milliounen fu. Ze riede méngem Keppchen déi, si gét fergiess erwaacht, räich jéngt duerch en nun. Gëtt Gaas d'Vullen hie hu, laacht Grénge der dé. Gemaacht gehéiert da aus, gutt gudden d'wäiss mat wa.";
        $textValidator = $this->getMock('Tx_Extbase_Validation_Validator_TextValidator', array('addError'), array(), '', FALSE);
        $this->assertTrue($textValidator->isValid($sampleText));
    }

    /**
     * @test
     */
    public function textValidatorAllowsCommonSpecialCharacters() {
        $sampleText = "3% of most people tend to use semikolae; we need to check & allow that. And hashes (#) are not evil either, nor is the sign called 'quote'.";
        $textValidator = $this->getMock('Tx_Extbase_Validation_Validator_TextValidator', array('addError'), array(), '', FALSE);
        $this->assertTrue($textValidator->isValid($sampleText));
    }

    /**
     * @test
     */
    public function textValidatorReturnsFalseForAStringWithHtml() {
        $textValidator = $this->getMock('Tx_Extbase_Validation_Validator_TextValidator', array('addError'), array(), '', FALSE);
        $this->assertFalse($textValidator->isValid('<span style="color: #BBBBBB;">a nice text</span>'));
    }

    /**
     * @test
     */
    public function textValidatorReturnsFalseForAStringWithPercentEncodedHtml() {
        $this->markTestIncomplete('The text validator currently allows percent encoded HTML!');
        $textValidator = $this->getMock('Tx_Extbase_Validation_Validator_TextValidator', array('addError'), array(), '', FALSE);
        $this->assertFalse($textValidator->isValid('%3cspan style="color: #BBBBBB;"%3ea nice text%3c/span%3e'));
    }

    /**
     * @test
     */
    public function textValidatorCreatesTheCorrectErrorIfTheSubjectContainsHtmlEntities() {
        $textValidator = $this->getMock('Tx_Extbase_Validation_Validator_TextValidator', array('addError'), array(), '', FALSE);
        $textValidator->expects($this->once())->method('addError')->with('The given subject was not a valid text (e.g. contained XML tags).', 1221565786);
        $textValidator->isValid('<span style="color: #BBBBBB;">a nice text</span>');
    }
}

?>