SessionAuthenticatedSubjectResolverTest.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Tests\Authentication\KeyValueStorage;
 
use ILIAS\Authentication\Domain\AuthenticatedUser;
use ILIAS\Authentication\KeyValueStorage\AuthenticatedUserSubjectProvider;
use ILIAS\Authentication\KeyValueStorage\SessionAuthenticatedSubjectResolver;
use ILIAS\Data\Result;
use ILIAS\Data\Result\Error;
use ILIAS\Data\Result\Ok;
use PHPUnit\Framework\TestCase;
 
class SessionAuthenticatedSubjectResolverTest extends TestCase
{
    public function testALoggedInUserBecomesTheSubjectOfItsIdAndMayPersist(): void
    {
        $resolver = new SessionAuthenticatedSubjectResolver($this->user(new Ok(42)), new AuthenticatedUserSubjectProvider());
 
        self::assertSame(AuthenticatedUserSubjectProvider::NAME, $resolver->subject()->id()->provider());
        self::assertSame('42', $resolver->subject()->id()->id());
        self::assertTrue($resolver->supportsPersistentStorage());
    }
 
    public function testAnErrorBecomesAnonymousAndMayNotPersist(): void
    {
        $resolver = new SessionAuthenticatedSubjectResolver(
            $this->user(new Error('No authenticated user in session.')),
            new AuthenticatedUserSubjectProvider()
        );
 
        self::assertTrue($resolver->subject()->isAnonymous());
        self::assertFalse($resolver->supportsPersistentStorage());
    }
 
    public function testANonPositiveIdBecomesAnonymousAndMayNotPersist(): void
    {
        $resolver = new SessionAuthenticatedSubjectResolver($this->user(new Ok(0)), new AuthenticatedUserSubjectProvider());
 
        self::assertTrue($resolver->subject()->isAnonymous());
        self::assertFalse($resolver->supportsPersistentStorage());
    }
 
    private function user(Result $id): AuthenticatedUser
    {
        $user = $this->createStub(AuthenticatedUser::class);
        $user->method('id')->willReturn($id);
 
        return $user;
    }
}