silverstripe-framework/tests/php/Security/PasswordValidatorTest.php

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<?php
2016-06-23 01:37:22 +02:00
2016-10-14 03:30:05 +02:00
namespace SilverStripe\Security\Tests;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\Security\Member;
use SilverStripe\Security\PasswordValidator;
class PasswordValidatorTest extends SapphireTest
{
/**
* {@inheritDoc}
* @var bool
*/
protected $usesDatabase = true;
protected function setUp()
{
parent::setUp();
// Unset framework default values
PasswordValidator::config()
->remove('min_length')
->remove('historic_count');
}
public function testValidate()
{
$v = new PasswordValidator();
$r = $v->validate('', new Member());
$this->assertTrue($r->isValid(), 'Empty password is valid by default');
$r = $v->validate('mypassword', new Member());
$this->assertTrue($r->isValid(), 'Non-Empty password is valid by default');
}
public function testValidateMinLength()
{
$v = new PasswordValidator();
$v->setMinLength(4);
$r = $v->validate('123', new Member());
$this->assertFalse($r->isValid(), 'Password too short');
$v->setMinLength(4);
$r = $v->validate('1234', new Member());
$this->assertTrue($r->isValid(), 'Password long enough');
}
public function testValidateMinScore()
{
// Set both score and set of tests
$v = new PasswordValidator();
$v->setMinTestScore(3);
$v->setTestNames(["lowercase", "uppercase", "digits", "punctuation"]);
$r = $v->validate('aA', new Member());
$this->assertFalse($r->isValid(), 'Passing too few tests');
$r = $v->validate('aA1', new Member());
$this->assertTrue($r->isValid(), 'Passing enough tests');
// Ensure min score without tests works (uses default tests)
$v = new PasswordValidator();
$v->setMinTestScore(3);
$r = $v->validate('aA', new Member());
$this->assertFalse($r->isValid(), 'Passing too few tests');
$r = $v->validate('aA1', new Member());
$this->assertTrue($r->isValid(), 'Passing enough tests');
// Ensure that min score is only triggered if there are any failing tests at all
$v->setMinTestScore(1000);
$r = $v->validate('aA1!', new Member());
$this->assertTrue($r->isValid(), 'Passing enough tests');
}
/**
* Test that a certain number of historical passwords are checked if specified
*/
public function testHistoricalPasswordCount()
{
$validator = new PasswordValidator;
$validator->setHistoricCount(3);
Member::set_password_validator($validator);
$member = new Member;
$member->FirstName = 'Repeat';
$member->Surname = 'Password-Man';
$member->Password = 'honk';
$member->write();
// Create a set of used passwords
$member->changePassword('foobar');
$member->changePassword('foobaz');
$member->changePassword('barbaz');
$this->assertFalse($member->changePassword('barbaz')->isValid());
$this->assertFalse($member->changePassword('foobaz')->isValid());
$this->assertFalse($member->changePassword('foobar')->isValid());
$this->assertTrue($member->changePassword('honk')->isValid());
$this->assertTrue($member->changePassword('newpassword')->isValid());
}
}