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<?php
declare(strict_types=1);
namespace SimpleSAML\Test\Utils;
use PHPUnit\Framework\TestCase;
use SimpleSAML\Test\Utils\ClearStateTestCase;
use SimpleSAML\SessionHandlerPHP;
use SimpleSAML\Configuration;
class SessionHandlerPHPTest extends ClearStateTestCase
{
/** @var array */
protected $sessionConfig = [
'session.cookie.name' => 'SimpleSAMLSessionID',
'session.cookie.lifetime' => 100,
'session.cookie.path' => '/ourPath',
'session.cookie.domain' => 'example.com',
'session.cookie.secure' => true,
'session.phpsession.cookiename' => 'SimpleSAML',
];
/** @var array */
protected $original;
/**
* @return void
*/
protected function setUp()
{
$this->original = $_SERVER;
$_SERVER['HTTP_HOST'] = 'example.com';
$_SERVER['SERVER_NAME'] = 'example.com';
$_SERVER['HTTPS'] = 'on';
$_SERVER['SERVER_PORT'] = 443;
$_SERVER['REQUEST_URI'] = '/simplesaml';
}
/**
* @return void
*/
protected function tearDown()
{
$_SERVER = $this->original;
}
/**
* @covers SimpleSAML\SessionHandlerPHP::__construct()
* @covers SimpleSAML\SessionHandlerPHP::getSessionHandler()
* @covers SimpleSAML\SessionHandler::getSessionHandler()
* @return void
*/
public function testGetSessionHandler(): void
{
Configuration::loadFromArray($this->sessionConfig, '[ARRAY]', 'simplesaml');
$sh = SessionHandlerPHP::getSessionHandler();
$this->assertInstanceOf(SessionHandlerPHP::class, $sh);
}
/**
* @covers SimpleSAML\SessionHandlerPHP::setCookie()
* @runInSeparateProcess
* @requires extension xdebug
* @return void
*/
public function testSetCookie(): void
{
Configuration::loadFromArray($this->sessionConfig, '[ARRAY]', 'simplesaml');
$sh = SessionHandlerPHP::getSessionHandler();
$sh->setCookie('SimpleSAMLSessionID', '1');
$headers = xdebug_get_headers();
$this->assertContains('SimpleSAML=1;', $headers[0]);
$this->assertRegExp('/\b[Ee]xpires=([Mm]on|[Tt]ue|[Ww]ed|[Tt]hu|[Ff]ri|[Ss]at|[Ss]un)/', $headers[0]);
$this->assertRegExp('/\b[Pp]ath=\/ourPath(;|$)/', $headers[0]);
$this->assertRegExp('/\b[Dd]omain=example.com(;|$)/', $headers[0]);
$this->assertRegExp('/\b[Ss]ecure(;|$)/', $headers[0]);
$this->assertRegExp('/\b[Hh]ttp[Oo]nly(;|$)/', $headers[0]);
}
/**
* @covers SimpleSAML\SessionHandlerPHP::setCookie()
* @runInSeparateProcess
* @requires extension xdebug
* @return void
*/
public function testSetCookieSameSiteNone(): void
{
Configuration::loadFromArray(
array_merge($this->sessionConfig, ['session.cookie.samesite' => 'None']),
'[ARRAY]',
'simplesaml'
);
$sh = SessionHandlerPHP::getSessionHandler();
$sh->setCookie('SimpleSAMLSessionID', 'None');
$headers = xdebug_get_headers();
$this->assertContains('SimpleSAML=None;', $headers[0]);
$this->assertRegExp('/\b[Ss]ame[Ss]ite=None(;|$)/', $headers[0]);
}
/**
* @covers SimpleSAML\SessionHandlerPHP::setCookie()
* @runInSeparateProcess
* @requires extension xdebug
* @return void
*/
public function testSetCookieSameSiteLax(): void
{
Configuration::loadFromArray(
array_merge($this->sessionConfig, ['session.cookie.samesite' => 'Lax']),
'[ARRAY]',
'simplesaml'
);
$sh = SessionHandlerPHP::getSessionHandler();
$sh->setCookie('SimpleSAMLSessionID', 'Lax');
$headers = xdebug_get_headers();
$this->assertContains('SimpleSAML=Lax;', $headers[0]);
$this->assertRegExp('/\b[Ss]ame[Ss]ite=Lax(;|$)/', $headers[0]);
}
/**
* @covers SimpleSAML\SessionHandlerPHP::setCookie()
* @runInSeparateProcess
* @requires extension xdebug
* @return void
*/
public function testSetCookieSameSiteStrict(): void
{
Configuration::loadFromArray(
array_merge($this->sessionConfig, ['session.cookie.samesite' => 'Strict']),
'[ARRAY]',
'simplesaml'
);
$sh = SessionHandlerPHP::getSessionHandler();
$sh->setCookie('SimpleSAMLSessionID', 'Strict');
$headers = xdebug_get_headers();
$this->assertContains('SimpleSAML=Strict;', $headers[0]);
$this->assertRegExp('/\b[Ss]ame[Ss]ite=Strict(;|$)/', $headers[0]);
}
/**
* @covers SimpleSAML\SessionHandlerPHP::restorePrevious()
* @runInSeparateProcess
* @requires extension xdebug
* @return void
*/
public function testRestorePrevious(): void
{
session_name('PHPSESSID');
$sid = session_id();
session_start();
Configuration::loadFromArray($this->sessionConfig, '[ARRAY]', 'simplesaml');
/** @var SessionHandlerPHP $sh */
$sh = SessionHandlerPHP::getSessionHandler();
$sh->setCookie('SimpleSAMLSessionID', 'Restore');
$sh->restorePrevious();
$headers = xdebug_get_headers();
$this->assertContains('PHPSESSID=' . $sid, $headers[0]);
$this->assertContains('SimpleSAML=Restore;', $headers[1]);
$this->assertContains('PHPSESSID=' . $sid, $headers[2]);
$this->assertEquals($headers[0], $headers[2]);
}
/**
* @covers SimpleSAML\SessionHandlerPHP::newSessionId()
* @return void
*/
public function testNewSessionId(): void
{
Configuration::loadFromArray($this->sessionConfig, '[ARRAY]', 'simplesaml');
$sh = SessionHandlerPHP::getSessionHandler();
$sid = $sh->newSessionId();
$this->assertStringMatchesFormat('%s', $sid);
}
}
|
