projects / thirdparty / pdns.git / blame
| Commit | Line | Data |
|---|---|---|
| 2e69049f PL |
1 | from authtests import AuthTest |
| 2 | import dns | |
| 3 | ||
| 4 | ||
| 5 | class TestSVCBRecords(AuthTest): | |
| 6 | _config_template = """ | |
| 7 | launch=bind | |
| cb5b662f | 8 | svc-autohints |
| 2e69049f PL |
9 | """ |
| 10 | ||
| 11 | _zones = { | |
| 12 | 'example.org': """ | |
| 13 | example.org. 3600 IN SOA {soa} | |
| 14 | example.org. 3600 IN NS ns1.example.org. | |
| 15 | example.org. 3600 IN NS ns2.example.org. | |
| 16 | ||
| 17 | example.org. 3600 IN HTTPS 0 www.example.org. | |
| 18 | www.example.org. 3600 IN HTTPS 1 . ipv4hint=auto ipv6hint=auto | |
| 19 | www.example.org. 3600 IN A 192.0.2.80 | |
| 20 | www.example.org. 3600 IN AAAA 2001:db8::80 | |
| 21 | ||
| 22 | no-a.example.org. 3600 IN HTTPS 1 . ipv4hint=auto ipv6hint=auto | |
| 23 | no-a.example.org. 3600 IN AAAA 2001:db8::81 | |
| 24 | ||
| 25 | no-aaaa.example.org. 3600 IN HTTPS 1 . ipv4hint=auto ipv6hint=auto | |
| 26 | no-aaaa.example.org. 3600 IN A 192.0.2.81 | |
| 607d1296 PL |
27 | |
| 28 | auto-a.example.org. 3600 IN HTTPS 1 . ipv4hint=auto ipv6hint=2001:db8::81 | |
| 29 | auto-a.example.org. 3600 IN A 192.0.2.80 | |
| 30 | auto-a.example.org. 3600 IN AAAA 2001:db8::80 | |
| 31 | ||
| 32 | no-auto.example.org. 3600 IN HTTPS 1 . ipv4hint=192.0.2.81 ipv6hint=2001:db8::81 | |
| 33 | no-auto.example.org. 3600 IN A 192.0.2.80 | |
| 34 | no-auto.example.org. 3600 IN AAAA 2001:db8::80 | |
| 35 | ||
| 36 | auto-aaaa.example.org. 3600 IN HTTPS 1 . ipv4hint=192.0.2.81 ipv6hint=auto | |
| 37 | auto-aaaa.example.org. 3600 IN A 192.0.2.80 | |
| 38 | auto-aaaa.example.org. 3600 IN AAAA 2001:db8::80 | |
| 2e69049f PL |
39 | """, |
| 40 | } | |
| 41 | ||
| 42 | def testWithoutAlias(self): | |
| 43 | query = dns.message.make_query('www.example.org', 'HTTPS') | |
| 44 | res = self.sendUDPQuery(query) | |
| 45 | expected_ans = dns.rrset.from_text( | |
| 46 | 'www.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 47 | '1 . ipv4hint="192.0.2.80" ipv6hint="2001:db8::80"' | |
| 48 | ) | |
| 49 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 50 | self.assertRRsetInAnswer(res, expected_ans) | |
| 51 | self.assertEqual(len(res.additional), 2) | |
| 52 | ||
| 53 | def testWithAlias(self): | |
| 54 | """ | |
| 55 | Ensure additional processing happens for HTTPS AliasMode | |
| 56 | """ | |
| 57 | query = dns.message.make_query('example.org', 'HTTPS') | |
| 58 | res = self.sendUDPQuery(query) | |
| 59 | expected_addl = dns.rrset.from_text( | |
| 60 | 'www.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 61 | '1 . ipv4hint="192.0.2.80" ipv6hint="2001:db8::80"' | |
| 62 | ) | |
| 63 | expected_ans = dns.rrset.from_text( | |
| 64 | 'example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 65 | '0 www.example.org' | |
| 66 | ) | |
| 67 | print(res.answer) | |
| 68 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 69 | self.assertRRsetInAnswer(res, expected_ans) | |
| 70 | self.assertRRsetInAdditional(res, expected_addl) | |
| 71 | self.assertEqual(len(res.additional), 3) | |
| 72 | ||
| 73 | def testWithMissingA(self): | |
| 74 | """ | |
| 75 | Ensure PowerDNS removes the ipv4hint if there's no A record | |
| 76 | """ | |
| 77 | query = dns.message.make_query('no-a.example.org', 'HTTPS') | |
| 78 | res = self.sendUDPQuery(query) | |
| 79 | expected_ans = dns.rrset.from_text( | |
| 80 | 'no-a.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 81 | '1 . ipv6hint="2001:db8::81"' | |
| 82 | ) | |
| 83 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 84 | self.assertRRsetInAnswer(res, expected_ans) | |
| 85 | self.assertEqual(len(res.additional), 1) | |
| 86 | ||
| 87 | def testWithMissingAAAA(self): | |
| 88 | """ | |
| 89 | Ensure PowerDNS removes the ipv6hint if there's no AAAA record | |
| 90 | """ | |
| 91 | query = dns.message.make_query('no-aaaa.example.org', 'HTTPS') | |
| 92 | res = self.sendUDPQuery(query) | |
| 93 | expected_ans = dns.rrset.from_text( | |
| 94 | 'no-aaaa.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 95 | '1 . ipv4hint="192.0.2.81"' | |
| 96 | ) | |
| 97 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 98 | self.assertRRsetInAnswer(res, expected_ans) | |
| 99 | self.assertEqual(len(res.additional), 1) | |
| 607d1296 PL |
100 | |
| 101 | def testNoAuto(self): | |
| 102 | """ | |
| 103 | Ensure we send the actual hints, not generated ones | |
| 104 | """ | |
| 105 | query = dns.message.make_query('no-auto.example.org', 'HTTPS') | |
| 106 | res = self.sendUDPQuery(query) | |
| 107 | expected_ans = dns.rrset.from_text( | |
| 108 | 'no-auto.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 109 | '1 . ipv4hint="192.0.2.81" ipv6hint="2001:db8::81"' | |
| 110 | ) | |
| 111 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 112 | print(res) | |
| 113 | self.assertRRsetInAnswer(res, expected_ans) | |
| 114 | self.assertEqual(len(res.additional), 2) | |
| 115 | ||
| 116 | def testAutoA(self): | |
| 117 | """ | |
| 118 | Ensure we send a generated A hint, but keep the existing AAAA hint | |
| 119 | """ | |
| 120 | query = dns.message.make_query('auto-a.example.org', 'HTTPS') | |
| 121 | res = self.sendUDPQuery(query) | |
| 122 | expected_ans = dns.rrset.from_text( | |
| 123 | 'auto-a.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 124 | '1 . ipv4hint="192.0.2.80" ipv6hint="2001:db8::81"' | |
| 125 | ) | |
| 126 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 127 | print(res) | |
| 128 | self.assertRRsetInAnswer(res, expected_ans) | |
| 129 | self.assertEqual(len(res.additional), 2) | |
| 130 | ||
| 131 | def testAutoAAAA(self): | |
| 132 | """ | |
| 133 | Ensure we send a generated AAAA hint, but keep the existing A hint | |
| 134 | """ | |
| 135 | query = dns.message.make_query('auto-aaaa.example.org', 'HTTPS') | |
| 136 | res = self.sendUDPQuery(query) | |
| 137 | expected_ans = dns.rrset.from_text( | |
| 138 | 'auto-aaaa.example.org.', 3600, dns.rdataclass.IN, 'HTTPS', | |
| 139 | '1 . ipv4hint="192.0.2.81" ipv6hint="2001:db8::80"' | |
| 140 | ) | |
| 141 | self.assertRcodeEqual(res, dns.rcode.NOERROR) | |
| 142 | print(res) | |
| 143 | self.assertRRsetInAnswer(res, expected_ans) | |
| 144 | self.assertEqual(len(res.additional), 2) |