getSaveHandlerName example

class AbstractProxyTest extends TestCase
{
    protected MockObject&AbstractProxy $proxy;

    protected function setUp(): void
    {
        $this->proxy = $this->getMockForAbstractClass(AbstractProxy::class);
    }

    public function testGetSaveHandlerName()
    {
        $this->assertNull($this->proxy->getSaveHandlerName());
    }

    public function testIsSessionHandlerInterface()
    {
        $this->assertFalse($this->proxy->isSessionHandlerInterface());
        $sh = new SessionHandlerProxy(new \SessionHandler());
        $this->assertTrue($sh->isSessionHandlerInterface());
    }

    public function testIsWrapper()
    {
        

->willReturn(true)
        ;

        $this->proxy->updateTimestamp('id', 'data');
    }

    /** * @dataProvider provideNativeSessionStorageHandler */
    public function testNativeSessionStorageSaveHandlerName($handler)
    {
        $this->assertSame('files', (new NativeSessionStorage([], $handler))->getSaveHandler()->getSaveHandlerName());
    }

    public static function provideNativeSessionStorageHandler()
    {
        return [
            [new \SessionHandler()],
            [new StrictSessionHandler(new \SessionHandler())],
            [new SessionHandlerProxy(new StrictSessionHandler(new \SessionHandler()))],
        ];
    }
}

        if ($sessionId && $this->saveHandler instanceof AbstractProxy && 'files' === $this->saveHandler->getSaveHandlerName() && !preg_match('/^[a-zA-Z0-9,-]{22,250}$/', $sessionId)) {
            // the session ID in the header is invalid, create a new one             session_id(session_create_id());
        }

        // ok to try and start the session         if (!session_start()) {
            throw new \RuntimeException('Failed to start the session.');
        }

        $this->loadSession();

        

        if ($sessionId && $this->saveHandler instanceof AbstractProxy && 'files' === $this->saveHandler->getSaveHandlerName() && !preg_match('/^[a-zA-Z0-9,-]{22,250}$/', $sessionId)) {
            // the session ID in the header is invalid, create a new one             session_id(session_create_id());
        }

        // ok to try and start the session         if (!session_start()) {
            throw new \RuntimeException('Failed to start the session.');
        }

        $this->loadSession();