annotate vendor/symfony/phpunit-bridge/Tests/DnsMockTest.php @ 19:fa3358dc1485 tip

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<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Bridge\PhpUnit\Tests;

use PHPUnit\Framework\TestCase;
use Symfony\Bridge\PhpUnit\DnsMock;

class DnsMockTest extends TestCase
{
    protected function tearDown()
    {
        DnsMock::withMockedHosts(array());
    }

    public function testCheckdnsrr()
    {
        DnsMock::withMockedHosts(array('example.com' => array(array('type' => 'MX'))));
        $this->assertTrue(DnsMock::checkdnsrr('example.com'));

        DnsMock::withMockedHosts(array('example.com' => array(array('type' => 'A'))));
        $this->assertFalse(DnsMock::checkdnsrr('example.com'));
        $this->assertTrue(DnsMock::checkdnsrr('example.com', 'a'));
        $this->assertTrue(DnsMock::checkdnsrr('example.com', 'any'));
        $this->assertFalse(DnsMock::checkdnsrr('foobar.com', 'ANY'));
    }

    public function testGetmxrr()
    {
        DnsMock::withMockedHosts(array(
            'example.com' => array(array(
                'type' => 'MX',
                'host' => 'mx.example.com',
                'pri' => 10,
            )),
        ));

        $this->assertFalse(DnsMock::getmxrr('foobar.com', $mxhosts, $weight));
        $this->assertTrue(DnsMock::getmxrr('example.com', $mxhosts, $weight));
        $this->assertSame(array('mx.example.com'), $mxhosts);
        $this->assertSame(array(10), $weight);
    }

    public function testGethostbyaddr()
    {
        DnsMock::withMockedHosts(array(
            'example.com' => array(
                array(
                    'type' => 'A',
                    'ip' => '1.2.3.4',
                ),
                array(
                    'type' => 'AAAA',
                    'ipv6' => '::12',
                ),
            ),
        ));

        $this->assertSame('::21', DnsMock::gethostbyaddr('::21'));
        $this->assertSame('example.com', DnsMock::gethostbyaddr('::12'));
        $this->assertSame('example.com', DnsMock::gethostbyaddr('1.2.3.4'));
    }

    public function testGethostbyname()
    {
        DnsMock::withMockedHosts(array(
            'example.com' => array(
                array(
                    'type' => 'AAAA',
                    'ipv6' => '::12',
                ),
                array(
                    'type' => 'A',
                    'ip' => '1.2.3.4',
                ),
            ),
        ));

        $this->assertSame('foobar.com', DnsMock::gethostbyname('foobar.com'));
        $this->assertSame('1.2.3.4', DnsMock::gethostbyname('example.com'));
    }

    public function testGethostbynamel()
    {
        DnsMock::withMockedHosts(array(
            'example.com' => array(
                array(
                    'type' => 'A',
                    'ip' => '1.2.3.4',
                ),
                array(
                    'type' => 'A',
                    'ip' => '2.3.4.5',
                ),
            ),
        ));

        $this->assertFalse(DnsMock::gethostbynamel('foobar.com'));
        $this->assertSame(array('1.2.3.4', '2.3.4.5'), DnsMock::gethostbynamel('example.com'));
    }

    public function testDnsGetRecord()
    {
        DnsMock::withMockedHosts(array(
            'example.com' => array(
                array(
                    'type' => 'A',
                    'ip' => '1.2.3.4',
                ),
                array(
                    'type' => 'PTR',
                    'ip' => '2.3.4.5',
                ),
            ),
        ));

        $records = array(
            array(
                'host' => 'example.com',
                'class' => 'IN',
                'ttl' => 1,
                'type' => 'A',
                'ip' => '1.2.3.4',
            ),
            $ptr = array(
                'host' => 'example.com',
                'class' => 'IN',
                'ttl' => 1,
                'type' => 'PTR',
                'ip' => '2.3.4.5',
            ),
        );

        $this->assertFalse(DnsMock::dns_get_record('foobar.com'));
        $this->assertSame($records, DnsMock::dns_get_record('example.com'));
        $this->assertSame($records, DnsMock::dns_get_record('example.com', DNS_ALL));
        $this->assertSame($records, DnsMock::dns_get_record('example.com', DNS_A | DNS_PTR));
        $this->assertSame(array($ptr), DnsMock::dns_get_record('example.com', DNS_PTR));
    }
}