LDAPAccountManager/lam/tests/lib/securityTest.php

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<?php
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/*
$Id$
This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
Copyright (C) 2014 - 2016 Roland Gruber
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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
*/
$_SERVER ['REMOTE_ADDR'] = '127.0.0.1';
include_once (dirname ( __FILE__ ) . '/../utils/configuration.inc');
include_once (dirname ( __FILE__ ) . '/../../lib/security.inc');
/**
* Checks password checking functions.
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*
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* @author Roland Gruber
*
*/
class SecurityTest extends PHPUnit_Framework_TestCase {
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private $cfg = null;
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protected function setUp() {
testCreateDefaultConfig ();
$this->cfg = &$_SESSION ['cfgMain'];
$this->resetPasswordRules();
}
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/**
* Cleans up the environment after running a test.
*/
protected function tearDown() {
testDeleteDefaultConfig();
parent::tearDown();
}
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public function testMinLength() {
$this->cfg->passwordMinLength = 5;
$this->checkPwd(array('55555', '666666'), array('1', '22', '333', '4444'));
}
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public function testMinUpper() {
$this->cfg->passwordMinUpper = 3;
$this->checkPwd(array('55A5AA55', '6BB666BB66', 'ABC'), array ('1A', '2C2C', 'AB3', '44BB'));
}
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public function testMinLower() {
$this->cfg->passwordMinLower = 3;
$this->checkPwd(array('55a5aa55', '6bb666bb66', 'abc'), array ('1a', '2c2c', 'ab3', '44bbABC'));
}
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public function testMinNumeric() {
$this->cfg->passwordMinNumeric = 3;
$this->checkPwd(array('333', '4444'), array('1', '22', '33A', '44bb'));
}
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public function testMinSymbol() {
$this->cfg->passwordMinSymbol = 3;
$this->checkPwd(array('---', '++++'), array('1.', '2.2.', '3+3+A', '44bb'));
}
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public function testMinClasses() {
$this->cfg->passwordMinClasses = 3;
$this->checkPwd(array('aB.', 'aB.1', 'aa.B99'), array('1', '2.', '3+-', '44bb'));
}
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public function testRulesCount() {
$this->cfg->passwordMinUpper = 3;
$this->cfg->passwordMinLower = 3;
$this->cfg->passwordMinNumeric = 3;
$this->cfg->passwordMinSymbol = 3;
$this->cfg->passwordMinClasses = 3;
// all rules
$this->cfg->checkedRulesCount = -1;
$this->checkPwd(array('ABC---abc123', 'ABC123xxx.-.-'), array('1', '2.', '3+-', '44bb', 'ABCabc---22'));
// at least 3 rules
$this->cfg->checkedRulesCount = 3;
$this->checkPwd(array('ABC---abc', 'ABC123.-.-', 'ABCabc-'), array('1', '2.', '3+-', '44bb', 'ABC--22'));
}
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public function testUser() {
$this->cfg->passwordMustNotContainUser = 'true';
$this->checkPwd(array('u', 'us', 'use', 'use1r'), array('user', '2user', 'user3'), 'user');
}
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public function testUserAttributes() {
$this->cfg->passwordMustNotContain3Chars = 'true';
$this->checkPwd(array('u', 'us', 'us1e', 'us1er'), array('use', 'user', '2user', 'user3'), 'user');
$this->checkPwd(
array('uf', 'usfi', 'us1ela3s', 'us1er.la#st'),
array('use', 'user', '2user', 'user3', 'las', 'last', 'fir', 'first'),
'user',
array('first', 'last'));
}
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/**
* Resets the password rules to do no checks at all.
*/
private function resetPasswordRules() {
$this->cfg->passwordMinLength = 0;
$this->cfg->passwordMinUpper = 0;
$this->cfg->passwordMinLower = 0;
$this->cfg->passwordMinNumeric = 0;
$this->cfg->passwordMinSymbol = 0;
$this->cfg->passwordMinClasses = 0;
$this->cfg->checkedRulesCount = -1;
$this->cfg->passwordMustNotContainUser = 'false';
$this->cfg->passwordMustNotContain3Chars = 'false';
}
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/**
* Checks if the given passwords are correctly accepted/rejected.
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*
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* @param array $pwdsToAccept passwords that must be accepted
* @param array $pwdsToReject passwords that must be rejected
* @param String $userName user name
* @param array $otherUserAttrs other user attributes to check
*/
private function checkPwd($pwdsToAccept, $pwdsToReject, $userName = null, $otherUserAttrs = null) {
if ($userName == null) {
$userName = 'username';
}
if ($otherUserAttrs == null) {
$otherUserAttrs = array ();
}
foreach ($pwdsToAccept as $pwd) {
$this->assertTrue(checkPasswordStrength($pwd, $userName, $otherUserAttrs));
}
foreach ($pwdsToReject as $pwd) {
$this->assertNotTrue(checkPasswordStrength($pwd, $userName, $otherUserAttrs));
}
}
}
?>