<?php

namespace Badcow\DNS\Tests\Rdata;

use Badcow\DNS\Algorithms;
use Badcow\DNS\Rdata\CERT;
use Badcow\DNS\Rdata\Factory;
use PHPUnit\Framework\TestCase;

class CertTest extends TestCase
{
    /** @var string */
    private $certificate;

    public function setUp(): void
    {
        $certificate = file_get_contents(__DIR__.'/../Resources/google.com.cer');
        $this->certificate = base64_decode(str_replace(['-----BEGIN CERTIFICATE-----', '-----END CERTIFICATE-----', "\r", "\n"], '', $certificate));
    }

    public function testGetType(): void
    {
        $cert = new CERT();
        $this->assertEquals('CERT', $cert->getType());
    }

    public function testGetTypeCode(): void
    {
        $cert = new CERT();
        $this->assertEquals(37, $cert->getTypeCode());
    }

    public function testToText(): void
    {
        $cert = new CERT();
        $cert->setCertificateType('PGP');
        $cert->setKeyTag(65);
        $cert->setAlgorithm(Algorithms::ECC);
        $cert->setCertificate($this->certificate);

        $expectation = 'PGP 65 ECC '.base64_encode($this->certificate);

        $this->assertEquals($expectation, $cert->toText());
    }

    public function testWire(): void
    {
        $cert = new CERT();
        $cert->setCertificateType('PGP');
        $cert->setKeyTag(65);
        $cert->setAlgorithm(Algorithms::ECC);
        $cert->setCertificate($this->certificate);

        $wireFormatted = $cert->toWire();

        $fromWire = new CERT();
        $fromWire->fromWire($wireFormatted);

        $this->assertEquals(3, $fromWire->getCertificateType());
        $this->assertEquals(65, $fromWire->getKeyTag());
        $this->assertEquals(4, $fromWire->getAlgorithm());
        $this->assertEquals($this->certificate, $fromWire->getCertificate());
    }

    public function testFromText(): void
    {
        $cert = new CERT();
        $cert->setCertificateType('PGP');
        $cert->setKeyTag(65);
        $cert->setAlgorithm(Algorithms::ECC);
        $cert->setCertificate($this->certificate);

        $text = 'PGP 65 ECC '.base64_encode($this->certificate);

        $fromText = new CERT();
        $fromText->fromText($text);
        $this->assertEquals($cert, $fromText);
    }

    public function testFactory(): void
    {
        $cert = new CERT();
        $cert->setCertificateType('PGP');
        $cert->setKeyTag(65);
        $cert->setAlgorithm(Algorithms::ECC);
        $cert->setCertificate($this->certificate);

        $this->assertEquals($cert, Factory::CERT('PGP', 65, Algorithms::ECC, $this->certificate));
    }

    public function testGetKeyTypeMnemonic(): void
    {
        $this->assertEquals('IACPKIX', CERT::getKeyTypeMnemonic(8));

        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('"256" is not a valid key type.');
        CERT::getKeyTypeMnemonic(256);
    }

    public function testGetKeyTypeValue(): void
    {
        $this->assertEquals(8, CERT::getKeyTypeValue('IACPKIX'));

        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('"NOT_A_VALUE" is not a valid key type mnemonic.');
        CERT::getKeyTypeValue('NOT_A_VALUE');
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTkyNjIxOTk4Nzk0NjYwOCA0MTQxNzQ1MzQ3MTQzMzk4IDQzMjg5NjExNTQ2OTMzMjE=