Viewing file:  Net_DNS_ResolverTest.php (5.19 KB) -rw-r--r--
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<?php
require_once 'Net/DNS.php';
class Net_DNS_ResolverTest extends PHPUnit_Framework_TestCase {
public function setUp() {
$this->resolver = new Net_DNS_Resolver(array(/*'debug' => 1*/));
}
public function testBug16501() {
$resolver = $this->resolver;
$packet = new Net_DNS_Packet();
$packet->header = new Net_DNS_Header();
$packet->header->id = $resolver->nextid();
$packet->header->qr = 0;
$packet->header->opcode = "UPDATE";
$packet->question[0] = new Net_DNS_Question('example.com', 'SOA', 'IN');
$packet->answer = array();
$packet->authority[0] = Net_DNS_RR::factory('example.com. 0 ANY A');
$packet->authority[1] = Net_DNS_RR::factory('example.com. 1800 IN A 192.168.0.2');
$tsig = Net_DNS_RR::factory('example-key TSIG 6i7jUkH1LXDnMKc7ElBKXQ==');
$packet->additional = array($tsig);
$packet->header->qdcount = count($packet->question);
$packet->header->ancount = count($packet->answer);
$packet->header->nscount = count($packet->authority);
$packet->header->arcount = count($packet->additional);
$response = $resolver->send_tcp($packet, $packet->data());
$this->assertSame("NOERROR", $response->header->rcode);
}
public function testBug16502() {
$resolver = $this->resolver;
$packet = new Net_DNS_Packet();
$packet->header = new Net_DNS_Header();
$packet->header->id = $resolver->nextid();
$packet->header->qr = 0;
$packet->header->opcode = "UPDATE";
$packet->question[0] = new Net_DNS_Question('example.com', 'SOA', 'IN');
$packet->answer = array();
$packet->authority[0] = Net_DNS_RR::factory('example.com. 0 ANY A');
$packet->authority[1] = Net_DNS_RR::factory('example.com. 1800 IN A 192.168.0.2');
$tsig = Net_DNS_RR::factory('example-key TSIG 6i7jUkH1LXDnMKc7ElBKXQ==');
$packet->additional = array($tsig);
$packet->header->qdcount = count($packet->question);
$packet->header->ancount = count($packet->answer);
$packet->header->nscount = count($packet->authority);
$packet->header->arcount = count($packet->additional);
$response = $resolver->send_tcp($packet, $packet->data());
$this->assertTrue($response instanceof Net_DNS_Packet);
$this->assertSame("NOERROR", $response->header->rcode);
}
public function testBug16515() {
$r = $this->resolver;
$data = $r->query('example.com.', 'TXT');
$this->assertNotSame(false, $data);
$this->assertTrue(is_array($data->answer), "Expected an array, found " . gettype($data->answer) . "\n" . print_r($data->answer, true));
$txt_rr = reset($data->answer);
$this->assertSame('example.com. 3600 IN TXT "x" "y" "z"', $txt_rr->string());
$this->assertSame('xyz', $txt_rr->rr_rdata(0, 0));
}
public function testPregChange() {
$r = $this->resolver;
// A
$a = Net_DNS_RR::factory('example.com. 1800 IN A 10.10.10.10');
$this->assertSame('10.10.10.10', $a->address);
// CNAME
$cname = Net_DNS_RR::factory('example.com. 1800 IN CNAME www.example.com');
$this->assertSame('www.example.com', $cname->cname);
// HINFO
$hinfo = Net_DNS_RR::factory('example.com. 1800 IN HINFO PC-Intel-700mhz "Redhat Linux 7.1"');
$this->assertSame('PC-Intel-700mhz', $hinfo->cpu);
$this->assertSame('"Redhat Linux 7.1"', $hinfo->os);
// MX
$mx = Net_DNS_RR::factory('example.com. 1800 IN MX 10 mail.example.com');
$this->assertSame('10', $mx->preference);
$this->assertSame('mail.example.com', $mx->exchange);
// NAPTR
$naptr = Net_DNS_RR::factory('example.com. 1800 IN NAPTR 100 10 "S" "SIPD2U" "!^.*$!sip:customer-service@example.com!" _sip._udp.example.com');
$this->assertSame('"S"', $naptr->flags);
$this->assertSame('"SIPD2U"', $naptr->services);
$this->assertSame('_sip._udp.example.com', $naptr->replacement);
// NS
$ns = Net_DNS_RR::factory('example.com. 1800 IN NS dns1.example.com');
$this->assertSame('dns1.example.com', $ns->nsdname);
// PTR
$ptr = Net_DNS_RR::factory('192.168.0.100 1800 IN PTR mail.example.com');
$this->assertSame('mail.example.com', $ptr->ptrdname);
// SOA
$soa = Net_DNS_RR::factory('example.com. 3600 IN SOA ns.example.com. support.example.com. 8 3600 600 1209600 3600');
$this->assertSame('ns.example.com', $soa->mname);
$this->assertSame('support.example.com', $soa->rname);
// SRV
$srv = Net_DNS_RR::factory('_xmpp-server._tcp.gmail.com. IN SRV 5 0 5269 xmpp-server.l.google.com.');
$this->assertSame('_xmpp-server._tcp.gmail.com', $srv->name);
$this->assertSame('5269', $srv->port);
$this->assertSame('xmpp-server.l.google.com', $srv->target);
// TXT
$txt = Net_DNS_RR::factory('example.com. 1800 IN TXT "text message"');
$this->assertSame('"text message"', $txt->text);
}
}
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