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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Security\Acl\Tests\Domain;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Security\Acl\Domain\Acl;
use Symfony\Component\Security\Acl\Domain\ObjectIdentity;
use Symfony\Component\Security\Acl\Domain\PermissionGrantingStrategy;
use Symfony\Component\Security\Acl\Domain\RoleSecurityIdentity;
use Symfony\Component\Security\Acl\Domain\UserSecurityIdentity;
use Symfony\Component\Security\Acl\Exception\NoAceFoundException;
use Symfony\Component\Security\Acl\Model\AuditLoggerInterface;
class PermissionGrantingStrategyTest extends TestCase
{
public function testIsGrantedObjectAcesHavePriority()
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$acl->insertClassAce($sid, 1);
$acl->insertObjectAce($sid, 1, 0, false);
$this->assertFalse($strategy->isGranted($acl, [1], [$sid]));
}
public function testIsGrantedFallsBackToClassAcesIfNoApplicableObjectAceWasFound()
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$acl->insertClassAce($sid, 1);
$this->assertTrue($strategy->isGranted($acl, [1], [$sid]));
}
public function testIsGrantedFavorsLocalAcesOverParentAclAces()
{
$strategy = new PermissionGrantingStrategy();
$sid = new UserSecurityIdentity('johannes', 'Foo');
$acl = $this->getAcl($strategy);
$acl->insertClassAce($sid, 1);
$parentAcl = $this->getAcl($strategy);
$acl->setParentAcl($parentAcl);
$parentAcl->insertClassAce($sid, 1, 0, false);
$this->assertTrue($strategy->isGranted($acl, [1], [$sid]));
}
public function testIsGrantedFallsBackToParentAcesIfNoLocalAcesAreApplicable()
{
$strategy = new PermissionGrantingStrategy();
$sid = new UserSecurityIdentity('johannes', 'Foo');
$anotherSid = new UserSecurityIdentity('ROLE_USER', 'Foo');
$acl = $this->getAcl($strategy);
$acl->insertClassAce($anotherSid, 1, 0, false);
$parentAcl = $this->getAcl($strategy);
$acl->setParentAcl($parentAcl);
$parentAcl->insertClassAce($sid, 1);
$this->assertTrue($strategy->isGranted($acl, [1], [$sid]));
}
public function testIsGrantedReturnsExceptionIfNoAceIsFound()
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$this->expectException(NoAceFoundException::class);
$strategy->isGranted($acl, [1], [$sid]);
}
public function testIsGrantedFirstApplicableEntryMakesUltimateDecisionForPermissionIdentityCombination()
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$aSid = new RoleSecurityIdentity('ROLE_USER');
$acl->insertClassAce($aSid, 1);
$acl->insertClassAce($sid, 1, 1, false);
$acl->insertClassAce($sid, 1, 2);
$this->assertFalse($strategy->isGranted($acl, [1], [$sid, $aSid]));
$acl->insertObjectAce($sid, 1, 0, false);
$acl->insertObjectAce($aSid, 1, 1);
$this->assertFalse($strategy->isGranted($acl, [1], [$sid, $aSid]));
}
public function testIsGrantedCallsAuditLoggerOnGrant()
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$logger = $this->createMock(AuditLoggerInterface::class);
$logger
->expects($this->once())
->method('logIfNeeded')
;
$strategy->setAuditLogger($logger);
$acl->insertObjectAce($sid, 1);
$acl->updateObjectAuditing(0, true, false);
$this->assertTrue($strategy->isGranted($acl, [1], [$sid]));
}
public function testIsGrantedCallsAuditLoggerOnDeny()
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$logger = $this->createMock(AuditLoggerInterface::class);
$logger
->expects($this->once())
->method('logIfNeeded')
;
$strategy->setAuditLogger($logger);
$acl->insertObjectAce($sid, 1, 0, false);
$acl->updateObjectAuditing(0, false, true);
$this->assertFalse($strategy->isGranted($acl, [1], [$sid]));
}
/**
* @dataProvider getAllStrategyTests
*/
public function testIsGrantedStrategies($maskStrategy, $aceMask, $requiredMask, $result)
{
$strategy = new PermissionGrantingStrategy();
$acl = $this->getAcl($strategy);
$sid = new UserSecurityIdentity('johannes', 'Foo');
$acl->insertObjectAce($sid, $aceMask, 0, true, $maskStrategy);
if (false === $result) {
$this->expectException(NoAceFoundException::class);
$this->expectExceptionMessage('No applicable ACE was found.');
$strategy->isGranted($acl, [$requiredMask], [$sid]);
} else {
$this->assertTrue($strategy->isGranted($acl, [$requiredMask], [$sid]));
}
}
public static function getAllStrategyTests()
{
return [
['all', 1 << 0 | 1 << 1, 1 << 0, true],
['all', 1 << 0 | 1 << 1, 1 << 2, false],
['all', 1 << 0 | 1 << 10, 1 << 0 | 1 << 10, true],
['all', 1 << 0 | 1 << 1, 1 << 0 | 1 << 1 || 1 << 2, false],
['any', 1 << 0 | 1 << 1, 1 << 0, true],
['any', 1 << 0 | 1 << 1, 1 << 0 | 1 << 2, true],
['any', 1 << 0 | 1 << 1, 1 << 2, false],
['equal', 1 << 0 | 1 << 1, 1 << 0, false],
['equal', 1 << 0 | 1 << 1, 1 << 1, false],
['equal', 1 << 0 | 1 << 1, 1 << 0 | 1 << 1, true],
];
}
protected function getAcl($strategy)
{
static $id = 1;
return new Acl($id++, new ObjectIdentity(1, 'Foo'), $strategy, [], true);
}
}
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