<?php

/**
 * OutputTest.php
 *
 * @since     2011-05-23
 * @category  Library
 * @package   PdfEncrypt
 * @author    Nicola Asuni <info@tecnick.com>
 * @copyright 2011-2024 Nicola Asuni - Tecnick.com LTD
 * @license   http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
 * @link      https://github.com/tecnickcom/tc-lib-pdf-encrypt
 *
 * This file is part of tc-lib-pdf-encrypt software library.
 */

namespace Test;

/**
 * Output Test
 *
 * @since     2011-05-23
 * @category  Library
 * @package   PdfEncrypt
 * @author    Nicola Asuni <info@tecnick.com>
 * @copyright 2011-2024 Nicola Asuni - Tecnick.com LTD
 * @license   http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
 * @link      https://github.com/tecnickcom/tc-lib-pdf-encrypt
 */
class OutputTest extends TestUtil
{
    public function testGetPdfEncryptionObjZero(): void
    {
        $encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt(true, md5('file_id'), 0, ['print'], 'alpha', 'beta');
        $pon = 122;
        $result = $encrypt->getPdfEncryptionObj($pon);
        $expected = '3132332030206f626a0a3c3c0a2f46696c746572202f5374616e646172640a2f5620310a2f4c656e6774682034300a2'
        . 'f5220320a2f4f20280542fa0e15496869a825cd08c633ac10675c5c02167661241f5369895d768278b1290a2f552028550539dc185'
        . 'e79d4c676f803babbdc50acf8a4427d2de5303d59e7c315b30eba290a2f5020323134373432323030380a2f456e63727970744d657'
        . '4616461746120747275650a3e3e0a656e646f626a0a';
        $this->assertEquals($expected, bin2hex($result));
    }

    public function testGetPdfEncryptionObjOne(): void
    {
        $encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt(true, md5('file_id'), 1, ['print'], 'alpha', 'beta');
        $pon = 122;
        $result = $encrypt->getPdfEncryptionObj($pon);
        $this->assertTrue(strlen($result) > 150);
    }

    public function testGetPdfEncryptionObjTwo(): void
    {
        $encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt(true, md5('file_id'), 2, ['print'], 'alpha', 'beta');
        $pon = 122;
        $result = $encrypt->getPdfEncryptionObj($pon);
        $this->assertTrue(strlen($result) > 200);
    }

    public function testGetPdfEncryptionObjThree(): void
    {
        $encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt(true, md5('file_id'), 3, ['print'], 'alpha', 'beta');
        $pon = 122;
        $result = $encrypt->getPdfEncryptionObj($pon);
        $this->assertTrue(strlen($result) > 300);
    }

    public function testGetPdfEncryptionObjThreePub(): void
    {
        $pubkeys = [[
            'c' => __DIR__ . '/data/cert.pem',
            'p' => ['print'],
        ]];
        $encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt(true, md5('file_id'), 3, ['print'], 'alpha', 'beta', $pubkeys);
        $pon = 122;
        $result = $encrypt->getPdfEncryptionObj($pon);
        $this->assertTrue(strlen($result) > 200);
    }

    public function testGetPdfEncryptionObjOnePub(): void
    {
        $pubkeys = [[
            'c' => __DIR__ . '/data/cert.pem',
            'p' => ['print'],
        ]];
        $encrypt = new \Com\Tecnick\Pdf\Encrypt\Encrypt(true, md5('file_id'), 1, ['print'], 'alpha', 'beta', $pubkeys);
        $pon = 122;
        $result = $encrypt->getPdfEncryptionObj($pon);
        $this->assertTrue(strlen($result) > 100);
    }
}