projects / thirdparty / pdns.git / blame
| Commit | Line | Data |
|---|---|---|
| fc89e57c RG |
1 | import dns |
| 2 | import requests | |
| 3 | import socket | |
| 4 | from recursortests import RecursorTest | |
| 5 | ||
| 6 | class RootNXTrustRecursorTest(RecursorTest): | |
| 7 | ||
| 8 | def getOutgoingQueriesCount(self): | |
| 9 | headers = {'x-api-key': self._apiKey} | |
| 10 | url = 'http://127.0.0.1:' + str(self._wsPort) + '/api/v1/servers/localhost/statistics' | |
| 11 | r = requests.get(url, headers=headers, timeout=self._wsTimeout) | |
| 12 | self.assertTrue(r) | |
| 13 | self.assertEquals(r.status_code, 200) | |
| 14 | self.assertTrue(r.json()) | |
| 15 | content = r.json() | |
| 16 | for entry in content: | |
| 17 | if entry['name'] == 'all-outqueries': | |
| 18 | return int(entry['value']) | |
| 19 | ||
| 20 | return 0 | |
| 21 | ||
| 22 | class testRootNXTrustDisabled(RootNXTrustRecursorTest): | |
| 23 | _confdir = 'RootNXTrustDisabled' | |
| 24 | _wsPort = 8042 | |
| 25 | _wsTimeout = 2 | |
| 26 | _wsPassword = 'secretpassword' | |
| 27 | _apiKey = 'secretapikey' | |
| 28 | ||
| 29 | _config_template = """ | |
| 30 | root-nx-trust=no | |
| 31 | webserver=yes | |
| 32 | webserver-port=%d | |
| 33 | webserver-address=127.0.0.1 | |
| 34 | webserver-password=%s | |
| 35 | api-key=%s | |
| 36 | """ % (_wsPort, _wsPassword, _apiKey) | |
| 37 | ||
| 38 | def testRootNXTrust(self): | |
| 39 | """ | |
| 40 | Check that, with root-nx-trust disabled, we still query the root for www2.nx-example. | |
| 41 | after receiving a NXD from "." for nx-example. as an answer for www.nx-example. | |
| 42 | """ | |
| 43 | ||
| 44 | # first query nx.example. | |
| 45 | before = self.getOutgoingQueriesCount() | |
| 46 | query = dns.message.make_query('www.nx-example.', 'A') | |
| 47 | res = self.sendUDPQuery(query) | |
| 48 | ||
| 49 | self.assertRcodeEqual(res, dns.rcode.NXDOMAIN) | |
| 50 | print(res) | |
| 51 | self.assertAuthorityHasSOA(res) | |
| 52 | ||
| 53 | # check that we sent one query to the root | |
| 54 | after = self.getOutgoingQueriesCount() | |
| 55 | self.assertEqual(after, before + 1) | |
| 56 | ||
| 57 | # then query nx2.example. | |
| 58 | before = after | |
| 59 | query = dns.message.make_query('www2.nx-example.', 'A') | |
| 60 | res = self.sendUDPQuery(query) | |
| 61 | ||
| 62 | self.assertRcodeEqual(res, dns.rcode.NXDOMAIN) | |
| 63 | self.assertAuthorityHasSOA(res) | |
| 64 | ||
| 65 | after = self.getOutgoingQueriesCount() | |
| 66 | self.assertEqual(after, before + 1) | |
| 67 | ||
| 68 | class testRootNXTrustEnabled(RootNXTrustRecursorTest): | |
| 69 | _confdir = 'RootNXTrustEnabled' | |
| 70 | _wsPort = 8042 | |
| 71 | _wsTimeout = 2 | |
| 72 | _wsPassword = 'secretpassword' | |
| 73 | _apiKey = 'secretapikey' | |
| 74 | ||
| 75 | _config_template = """ | |
| 76 | root-nx-trust=yes | |
| 77 | webserver=yes | |
| 78 | webserver-port=%d | |
| 79 | webserver-address=127.0.0.1 | |
| 80 | webserver-password=%s | |
| 81 | api-key=%s | |
| 82 | """ % (_wsPort, _wsPassword, _apiKey) | |
| 83 | ||
| 84 | def testRootNXTrust(self): | |
| 85 | """ | |
| 86 | Check that, with root-nx-trust enabled, we don't query the root for www2.nx-example. | |
| 87 | after receiving a NXD from "." for nx-example. as an answer for www.nx-example. | |
| 88 | """ | |
| 89 | ||
| 90 | # first query nx.example. | |
| 91 | before = self.getOutgoingQueriesCount() | |
| 92 | query = dns.message.make_query('www.nx-example.', 'A') | |
| 93 | res = self.sendUDPQuery(query) | |
| 94 | ||
| 95 | self.assertRcodeEqual(res, dns.rcode.NXDOMAIN) | |
| 96 | print(res) | |
| 97 | self.assertAuthorityHasSOA(res) | |
| 98 | ||
| 99 | # check that we sent one query to the root | |
| 100 | after = self.getOutgoingQueriesCount() | |
| 101 | self.assertEqual(after, before + 1) | |
| 102 | ||
| 103 | # then query nx2.example. | |
| 104 | before = after | |
| 105 | query = dns.message.make_query('www2.nx-example.', 'A') | |
| 106 | res = self.sendUDPQuery(query) | |
| 107 | ||
| 108 | self.assertRcodeEqual(res, dns.rcode.NXDOMAIN) | |
| 109 | self.assertAuthorityHasSOA(res) | |
| 110 | ||
| 111 | after = self.getOutgoingQueriesCount() | |
| 112 | self.assertEqual(after, before) |