Badcow / DNS

    /**

     * @throws UnsupportedTypeException

     */

    public function testToWire(): void

    {

        $q = new Question();

        $q->setName('example.com.');

        $q->setType('NS');

        $q->setClass('IN');

        $expectation = chr(7).'example'.chr(3).'com'.chr(0).pack('nn', 2, 1);

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

    }

    public function testSetClassThrowsException(): void

    {

        $q->setName('abc123.com');

    }

    public function testFromWire(): void

    {

        $wireFormat = chr(7).'example'.chr(3).'com'.chr(0).pack('nn', 2, 1);

        $q = Question::fromWire($wireFormat);

        $this->assertEquals('example.com.', $q->getName());

        $this->assertEquals('NS', $q->getType());

        $this->assertEquals('IN', $q->getClass());

    }

    public function testSetTypeCodeThrowsException(): void

    {