<?php

namespace Badcow\DNS\Tests\Rdata;

use Badcow\DNS\Parser\ParseException;
use Badcow\DNS\Rdata\Factory;
use Badcow\DNS\Rdata\TLSA;
use PHPUnit\Framework\TestCase;

class TlsaTest extends TestCase
{
    private $cerAssociationData = '92003ba34942dc74152e2f2c408d29eca5a520e7f2e06bb944f4dca346baf63c1b177615d466f6c4b71c216a50292bd58c9ebdd2f74e38fe51ffd48c43326cbc';

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

    public function testGetTypeCode(): void
    {
        $tlsa = new TLSA();
        $this->assertEquals(52, $tlsa->getTypeCode());
    }

    public function testToText(): void
    {
        $tlsa = new TLSA();
        $tlsa->setCertificateUsage(0);
        $tlsa->setSelector(1);
        $tlsa->setMatchingType(2);
        $tlsa->setCertificateAssociationData(hex2bin($this->cerAssociationData));

        $expectation = '0 1 2 '.$this->cerAssociationData;
        $this->assertEquals($expectation, $tlsa->toText());
    }

    public function testToWire(): void
    {
        $tlsa = new TLSA();
        $tlsa->setCertificateUsage(0);
        $tlsa->setSelector(1);
        $tlsa->setMatchingType(2);
        $tlsa->setCertificateAssociationData(hex2bin($this->cerAssociationData));

        $expectation = chr(0).chr(1).chr(2).hex2bin($this->cerAssociationData);

        $this->assertEquals($expectation, $tlsa->toWire());
    }

    public function testFromWire(): void
    {
        $wireFormat = chr(0).chr(1).chr(2).hex2bin($this->cerAssociationData);
        $tlsa = new TLSA();
        $tlsa->fromWire($wireFormat);

        $this->assertEquals(0, $tlsa->getCertificateUsage());
        $this->assertEquals(1, $tlsa->getSelector());
        $this->assertEquals(2, $tlsa->getMatchingType());
        $this->assertEquals(hex2bin($this->cerAssociationData), $tlsa->getCertificateAssociationData());

        $rdLength = strlen($wireFormat);
        $wireFormat = 'abc'.$wireFormat;
        $offset = 3;

        $fromWire = new TLSA();
        $fromWire->fromWire($wireFormat, $offset, $rdLength);
        $this->assertEquals($tlsa, $fromWire);
        $this->assertEquals(3 + $rdLength, $offset);
    }

    /**
     * @throws ParseException
     */
    public function testFromText(): void
    {
        $text = '0 1 2 '.$this->cerAssociationData;
        $tlsa = new TLSA();
        $tlsa->fromText($text);

        $this->assertEquals(0, $tlsa->getCertificateUsage());
        $this->assertEquals(1, $tlsa->getSelector());
        $this->assertEquals(2, $tlsa->getMatchingType());
        $this->assertEquals(hex2bin($this->cerAssociationData), $tlsa->getCertificateAssociationData());
    }

    public function testFactory(): void
    {
        $tlsa = Factory::TLSA(0, 1, 2, hex2bin($this->cerAssociationData));

        $this->assertEquals(0, $tlsa->getCertificateUsage());
        $this->assertEquals(1, $tlsa->getSelector());
        $this->assertEquals(2, $tlsa->getMatchingType());
        $this->assertEquals(hex2bin($this->cerAssociationData), $tlsa->getCertificateAssociationData());
    }

    public function testExceptions(): void
    {
        $tlsa = new TLSA();
        $this->expectException(\InvalidArgumentException::class);
        $tlsa->setCertificateUsage(9);

        $this->expectException(\InvalidArgumentException::class);
        $tlsa->setSelector(12);

        $this->expectException(\InvalidArgumentException::class);
        $tlsa->setMatchingType(-1);
    }

    /**
     * @throws ParseException
     */
    public function testMalformedHexValueThrowsException(): void
    {
        $text = '0 1 2 92003ba34942dc74152e2f2c408d29eca5a520g';
        $this->expectException(ParseException::class);
        $tlsa = new TLSA();
        $tlsa->fromText($text);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzA3NTkxMzEyMTcyNzM0NSA3ODY4NjUzODg3MjQ4NjggNDk5OTYyMzA0NTY5MzE1NQ==