<?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:----NjcwOTE3NjcxOTg5ODU5NCA3MzM4NTk5OTI2ODMzNzg5IDI1MTQ2NTgyNTgyMzE4MQ==