Badcow / DNS

use Badcow\DNS\Rdata\DNAME;

use PHPUnit\Framework\TestCase;

class DnameTest extends TestCase

{

    public function testSetTarget(): void

    {

        $target = 'foo.example.com.';

        $dname = new DNAME();

        $dname->setTarget($target);

        $this->assertEquals($target, $dname->getTarget());

    }

    public function testOutput(): void

    {

        $target = 'foo.example.com.';

        $dname = new DNAME();

        $dname->setTarget($target);

        $this->assertEquals($target, $dname->toText());

        $this->assertEquals($target, $dname->toText());

    }

    public function testFromText(): void

    {

        $text = 'host.example.com.';

        /** @var DNAME $cname */

        $cname = new DNAME();

        $cname->fromText($text);

        $this->assertEquals($text, $cname->getTarget());

    }

    public function testWire(): void

    {

        $host = 'host.example.com.';

        $expectation = chr(4).'host'.chr(7).'example'.chr(3).'com'.chr(0);

        /** @var DNAME $dname */

        $dname = new DNAME();

        $dname->fromWire($expectation);

        $this->assertEquals($expectation, $dname->toWire());

        $this->assertEquals($host, $dname->getTarget());

    }

}

use Badcow\DNS\Rdata\NS;

use PHPUnit\Framework\TestCase;

class NsTest extends TestCase

{

    public function testSetNsdname(): void

    {

        $target = 'foo.example.com.';

        $ns = new NS();

        $ns->setTarget($target);

        $this->assertEquals($target, $ns->getTarget());

    }

    public function testOutput(): void

    {

        $target = 'foo.example.com.';

        $ns = new NS();

        $ns->setTarget($target);

        $this->assertEquals($target, $ns->toText());

        $this->assertEquals($target, $ns->toText());

    }

    public function testFromText(): void

    {

        $text = 'host.example.com.';

        /** @var NS $cname */

        $cname = new NS();

        $cname->fromText($text);

        $this->assertEquals($text, $cname->getTarget());

    }

    public function testWire(): void

    {

        $host = 'host.example.com.';

        $expectation = chr(4).'host'.chr(7).'example'.chr(3).'com'.chr(0);

        /** @var NS $ns */

        $ns = new NS();

        $ns->fromWire($expectation);

        $this->assertEquals($expectation, $ns->toWire());

        $this->assertEquals($host, $ns->getTarget());

    }

}