<?php

namespace Badcow\DNS\Tests\Parser;

use Badcow\DNS\Parser\ResourceRecordIterator;
use PHPUnit\Framework\TestCase;

class ResourceRecordIteratorTest extends TestCase
{
    public function testNavigation(): void
    {
        $string = 'this is a string consisting of some words';
        $iterator = new ResourceRecordIterator($string);

        $this->assertEquals(0, $iterator->key());

        $iterator->end();
        $this->assertEquals('words', $iterator->current());

        $iterator->next();
        $this->assertFalse($iterator->valid());

        $iterator->prev();
        $this->assertEquals('words', $iterator->current());

        $iterator->seek(2);
        $this->assertEquals('a', $iterator->current());

        $iterator->prev();
        $this->assertEquals('is', $iterator->current());

        $iterator->seek(0);
        $this->assertEquals('this', $iterator->current());

        $this->expectException(\OutOfBoundsException::class);
        $iterator->prev();
    }

    public function testGetRemainingAsString(): void
    {
        $string = 'this is a string consisting of some words';
        $iterator = new ResourceRecordIterator($string);
        $iterator->seek(3);

        $this->assertEquals('string consisting of some words', $iterator->getRemainingAsString());
    }

    public function testToString(): void
    {
        $string = 'this is a string consisting of some words';
        $iterator = new ResourceRecordIterator($string);

        $this->assertEquals($string, (string) $iterator);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MzM4NDA3MDQyMzU1MjA4IDM5MjAyOTQyNjIyMzE5MjcgOTY0ODkwOTA2OTY1Mzg0MA==