dolibarr/test/phpunit/FunctionsTest.php

<?php
/* Copyright (C) 2010 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
* This program 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.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

/**
 *      \file       test/phpunit/SecurityTest.php
 *		\ingroup    test
 *      \brief      PHPUnit test
 *		\remarks	To run this script as CLI:  phpunit filename.php
 */

global $conf,$user,$langs,$db;
//define('TEST_DB_FORCE_TYPE','mysql');	// This is to force using mysql driver
require_once 'PHPUnit/Autoload.php';
require_once dirname(__FILE__).'/../../htdocs/master.inc.php';

if (! defined('NOREQUIREUSER'))  define('NOREQUIREUSER','1');
if (! defined('NOREQUIREDB'))    define('NOREQUIREDB','1');
if (! defined('NOREQUIRESOC'))   define('NOREQUIRESOC','1');
if (! defined('NOREQUIRETRAN'))  define('NOREQUIRETRAN','1');
if (! defined('NOCSRFCHECK'))    define('NOCSRFCHECK','1');
if (! defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL','1');
if (! defined('NOREQUIREMENU'))  define('NOREQUIREMENU','1'); // If there is no menu to show
if (! defined('NOREQUIREHTML'))  define('NOREQUIREHTML','1'); // If we don't need to load the html.form.class.php
if (! defined('NOREQUIREAJAX'))  define('NOREQUIREAJAX','1');
if (! defined("NOLOGIN"))        define("NOLOGIN",'1');       // If this page is public (can be called outside logged session)


/**
 * Class for PHPUnit tests
 *
 * @backupGlobals disabled
 * @backupStaticAttributes enabled
 * @remarks	backupGlobals must be disabled to have db,conf,user and lang not erased.
 */
class FunctionsTest extends PHPUnit_Framework_TestCase
{
    protected $savconf;
    protected $savuser;
    protected $savlangs;
    protected $savdb;

    /**
     * Constructor
     * We save global variables into local variables
     *
     * @return CoreTest
     */
    function FunctionsTest()
    {
        //$this->sharedFixture
        global $conf,$user,$langs,$db;
        $this->savconf=$conf;
        $this->savuser=$user;
        $this->savlangs=$langs;
        $this->savdb=$db;

        print __METHOD__." db->type=".$db->type." user->id=".$user->id;
        //print " - db ".$db->db;
        print "\n";
    }

    // Static methods
    public static function setUpBeforeClass()
    {
        global $conf,$user,$langs,$db;
        //$db->begin();	// This is to have all actions inside a transaction even if test launched without suite.

        print __METHOD__."\n";
    }
    public static function tearDownAfterClass()
    {
        global $conf,$user,$langs,$db;
        //$db->rollback();

        print __METHOD__."\n";
    }

    /**
     */
    protected function setUp()
    {
        global $conf,$user,$langs,$db;
        $conf=$this->savconf;
        $user=$this->savuser;
        $langs=$this->savlangs;
        $db=$this->savdb;

        print __METHOD__."\n";
    }
    /**
     */
    protected function tearDown()
    {
        print __METHOD__."\n";
    }


    /**
     */
    public function testHtmlCleanLastBr()
    {
        $input="A string<br>";
        $after=dol_htmlcleanlastbr($input);
        $this->assertEquals("A string",$after);
        $input="A string first<br>\nA string second<br>";
        $after=dol_htmlcleanlastbr($input);
        $this->assertEquals("A string first<br>\nA string second",$after);
        $input="A string\n<br type=\"_moz\" />\n";
        $after=dol_htmlcleanlastbr($input);
        $this->assertEquals("A string",$after);
        $input="A string\n<br><br />\n\n";
        $after=dol_htmlcleanlastbr($input);
        $this->assertEquals("A string",$after);

        return true;
    }

    /**
     */
    public function testHtmlEntitiesBr()
    {
        $input="A string\nwith a é, &, < and >.";   // Text not already HTML
        $after=dol_htmlentitiesbr($input,0);    // Add <br> before \n
        $this->assertEquals("A string<br>\nwith a &eacute;, &amp;, &lt; and &gt;.",$after);

        $input="A string\nwith a é, &, < and >.";   // Text not already HTML
        $after=dol_htmlentitiesbr($input,1);    // Replace \n with <br>
        $this->assertEquals("A string<br>with a &eacute;, &amp;, &lt; and &gt;.",$after);

        $input="A string<br>\nwith a é, &, < and >.";   // Text already HTML, so &,<,> should not be converted
        $after=dol_htmlentitiesbr($input);
        $this->assertEquals("A string<br>\nwith a &eacute;, &, < and >.",$after);

        $input="<li>\nA string with a é, &, < and >.</li>\nAnother string";   // Text already HTML, so &,<,> should not be converted
        $after=dol_htmlentitiesbr($input);
        $this->assertEquals("<li>\nA string with a &eacute;, &, < and >.</li>\nAnother string",$after);

        return true;
    }

    /**
     */
    public function testDolTrunc()
    {
        // Default trunc (will add ... if truncation truncation or keep last char if only one char)
        $input="éeéeéeàa";
        $after=dol_trunc($input,3);
        $this->assertEquals("éeé...",$after);
        $after=dol_trunc($input,2);
        $this->assertEquals("ée...",$after);
        $input="éeé";
        $after=dol_trunc($input,3);
        $this->assertEquals("éeé",$after);
        $after=dol_trunc($input,2);
        $this->assertEquals("éeé",$after);
        $after=dol_trunc($input,1);
        $this->assertEquals("é...",$after);
        // Trunc with no ...
        $input="éeéeéeàa";
        $after=dol_trunc($input,3,'right','UTF-8',1);
        $this->assertEquals("éeé",$after);
        $after=dol_trunc($input,2,'right','UTF-8',1);
        $this->assertEquals("ée",$after);
        $input="éeé";
        $after=dol_trunc($input,3,'right','UTF-8',1);
        $this->assertEquals("éeé",$after);
        $after=dol_trunc($input,2,'right','UTF-8',1);
        $this->assertEquals("ée",$after);
        $after=dol_trunc($input,1,'right','UTF-8',1);
        $this->assertEquals("é",$after);
        $input="éeéeéeàa";
        $after=dol_trunc($input,4,'middle');
        $this->assertEquals("ée...àa",$after);

        return true;
    }
}
?>