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Port tests from SkyDNS
This adds *most* of the tests from SkyDNS, things lacking is the stubzone checking, groups and the trim prefix. These will be added in subsequent PRs and in separate test files.
This commit is contained in:
Miek Gieben
@@ -1,4 +1,4 @@
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// +build net
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// +build etcd
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package etcd
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@@ -13,30 +13,28 @@ import (
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// Note the key is encoded as DNS name, while in "reality" it is a etcd path.
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var services = []*msg.Service{
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{Host: "server1", Port: 8080, Key: "a.server1.dev.region1.skydns.test."},
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{Host: "dev.server1", Port: 8080, Key: "a.server1.dev.region1.skydns.test."},
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{Host: "10.0.0.1", Port: 8080, Key: "a.server1.prod.region1.skydns.test."},
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{Host: "10.0.0.2", Port: 8080, Key: "b.server1.prod.region1.skydns.test."},
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{Host: "::1", Port: 8080, Key: "b.server6.prod.region1.skydns.test."},
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// CNAME dedup
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{Host: "www.miek.nl", Key: "a.miek.nl.skydns.test."},
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{Host: "www.miek.nl", Key: "b.miek.nl.skydns.test."},
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// Unresolvable internal name
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{Host: "unresolvable.skydns.test", Key: "cname.prod.region1.skydns.test."},
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// priority
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{Host: "server1", Priority: 333, Port: 8080, Key: "priority.skydns.test."},
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{Host: "priority.server1", Priority: 333, Port: 8080, Key: "priority.skydns.test."},
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// Subdomain
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{Host: "server1", Port: 0, Key: "a.sub.region1.skydns.test."},
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{Host: "server2", Port: 80, Key: "b.sub.region1.skydns.test."},
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{Host: "sub.server1", Port: 0, Key: "a.sub.region1.skydns.test."},
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{Host: "sub.server2", Port: 80, Key: "b.sub.region1.skydns.test."},
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{Host: "10.0.0.1", Port: 8080, Key: "c.sub.region1.skydns.test."},
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// Cname loop
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{Host: "a.cname.skydns.test", Key: "b.cname.skydns.test."},
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{Host: "b.cname.skydns.test", Key: "a.cname.skydns.test."},
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}
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var dnsTestCases = []dnsTestCase{
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// SRV Test
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{
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Qname: "a.server1.dev.region1.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{newSRV("a.server1.dev.region1.skydns.test. 300 SRV 10 100 8080 server1.")},
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Answer: []dns.RR{newSRV("a.server1.dev.region1.skydns.test. 300 SRV 10 100 8080 dev.server1.")},
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},
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// NXDOMAIN Test
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{
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@@ -73,109 +71,80 @@ var dnsTestCases = []dnsTestCase{
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// Priority Test
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{
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Qname: "priority.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{newSRV("priority.skydns.test. 300 SRV 333 100 8080 server1.")},
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Answer: []dns.RR{newSRV("priority.skydns.test. 300 SRV 333 100 8080 priority.server1.")},
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},
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// Subdomain Test
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{
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Qname: "sub.region1.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("sub.region1.skydns.test. 300 IN SRV 10 33 0 server1."),
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newSRV("sub.region1.skydns.test. 300 IN SRV 10 33 80 server2."),
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newSRV("sub.region1.skydns.test. 300 IN SRV 10 33 0 sub.server1."),
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newSRV("sub.region1.skydns.test. 300 IN SRV 10 33 80 sub.server2."),
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newSRV("sub.region1.skydns.test. 300 IN SRV 10 33 8080 c.sub.region1.skydns.test."),
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},
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Extra: []dns.RR{newA("c.sub.region1.skydns.test. 300 IN A 10.0.0.1")},
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},
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// Multi SRV with the same target, should be dedupped.
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{
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Qname: "*.miek.nl.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("*.miek.nl.skydns.test. 300 IN SRV 10 100 0 www.miek.nl."),
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},
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// TODO(miek): bit stupid to rely on my home DNS setup for this...
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Extra: []dns.RR{
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// 303 ttl: don't care for the ttl on these RRs.
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newA("a.miek.nl. 303 IN A 139.162.196.78"),
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newAAAA("a.miek.nl. 303 IN AAAA 2a01:7e00::f03c:91ff:fef1:6735"),
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newCNAME("www.miek.nl. 303 IN CNAME a.miek.nl."),
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},
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},
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// CNAME (unresolvable internal name)
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{
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Qname: "cname.prod.region1.skydns.test.", Qtype: dns.TypeA,
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Ns: []dns.RR{newSOA("skydns.test. 300 SOA ns.dns.skydns.test. hostmaster.skydns.test. 0 0 0 0 0")},
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},
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/*
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// CNAME (resolvable external name)
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{
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Qname: "external1.cname.skydns.test.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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newA("a.miek.nl. 60 IN A 139.162.196.78"),
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newCNAME("external1.cname.skydns.test. 60 IN CNAME www.miek.nl."),
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newCNAME("www.miek.nl. 60 IN CNAME a.miek.nl."),
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},
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// Wildcard Test
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{
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Qname: "*.region1.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 0 sub.server1."),
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 0 unresolvable.skydns.test."),
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 80 sub.server2."),
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 8080 a.server1.prod.region1.skydns.test."),
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 8080 b.server1.prod.region1.skydns.test."),
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 8080 b.server6.prod.region1.skydns.test."),
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newSRV("*.region1.skydns.test. 300 IN SRV 10 14 8080 dev.server1."),
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},
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// CNAME (unresolvable external name)
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{
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Qname: "external2.cname.skydns.test.", Qtype: dns.TypeA,
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Answer: []dns.RR{},
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Ns: []dns.RR{newSOA("skydns.test. 60 SOA ns.dns.skydns.test. hostmaster.skydns.test. 1407441600 28800 7200 604800 60")},
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Extra: []dns.RR{
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newA("a.server1.prod.region1.skydns.test. 300 IN A 10.0.0.1"),
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newA("b.server1.prod.region1.skydns.test. 300 IN A 10.0.0.2"),
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newAAAA("b.server6.prod.region1.skydns.test. 300 IN AAAA ::1"),
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},
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// CNAME loop detection
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{
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Qname: "3.cname.skydns.test.", Qtype: dns.TypeA,
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Answer: []dns.RR{},
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Ns: []dns.RR{newSOA("skydns.test. 60 SOA ns.dns.skydns.test. hostmaster.skydns.test. 1407441600 28800 7200 604800 60")},
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},
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// Wildcard Test
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{
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Qname: "prod.*.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("prod.*.skydns.test. 300 IN SRV 10 25 0 unresolvable.skydns.test."),
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newSRV("prod.*.skydns.test. 300 IN SRV 10 25 8080 a.server1.prod.region1.skydns.test."),
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newSRV("prod.*.skydns.test. 300 IN SRV 10 25 8080 b.server1.prod.region1.skydns.test."),
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newSRV("prod.*.skydns.test. 300 IN SRV 10 25 8080 b.server6.prod.region1.skydns.test."),
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},
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// Wildcard Test
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{
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Qname: "*.region1.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("*.region1.skydns.test. 300 SRV 10 33 0 104.server1.dev.region1.skydns.test."),
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newSRV("*.region1.skydns.test. 300 SRV 10 33 80 server2"),
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newSRV("*.region1.skydns.test. 300 SRV 10 33 8080 server1.")},
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Extra: []dns.RR{newA("104.server1.dev.region1.skydns.test. 300 A 10.0.0.1")},
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Extra: []dns.RR{
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newA("a.server1.prod.region1.skydns.test. 300 IN A 10.0.0.1"),
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newA("b.server1.prod.region1.skydns.test. 300 IN A 10.0.0.2"),
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newAAAA("b.server6.prod.region1.skydns.test. 300 IN AAAA ::1"),
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},
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// Wildcard Test
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{
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Qname: "prod.*.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("prod.*.skydns.test. 300 IN SRV 10 50 0 105.server3.prod.region2.skydns.test."),
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newSRV("prod.*.skydns.test. 300 IN SRV 10 50 80 server2.")},
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Extra: []dns.RR{newAAAA("105.server3.prod.region2.skydns.test. 300 IN AAAA 2001::8:8:8:8")},
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},
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// Wildcard Test
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{
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Qname: "prod.any.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("prod.any.skydns.test. 300 IN SRV 10 25 0 unresolvable.skydns.test."),
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newSRV("prod.any.skydns.test. 300 IN SRV 10 25 8080 a.server1.prod.region1.skydns.test."),
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newSRV("prod.any.skydns.test. 300 IN SRV 10 25 8080 b.server1.prod.region1.skydns.test."),
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newSRV("prod.any.skydns.test. 300 IN SRV 10 25 8080 b.server6.prod.region1.skydns.test."),
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},
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// Wildcard Test
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{
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Qname: "prod.any.skydns.test.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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newSRV("prod.any.skydns.test. 300 IN SRV 10 50 0 105.server3.prod.region2.skydns.test."),
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newSRV("prod.any.skydns.test. 300 IN SRV 10 50 80 server2.")},
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Extra: []dns.RR{newAAAA("105.server3.prod.region2.skydns.test. 300 IN AAAA 2001::8:8:8:8")},
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Extra: []dns.RR{
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newA("a.server1.prod.region1.skydns.test. 300 IN A 10.0.0.1"),
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newA("b.server1.prod.region1.skydns.test. 300 IN A 10.0.0.2"),
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newAAAA("b.server6.prod.region1.skydns.test. 300 IN AAAA ::1"),
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},
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// NODATA Test
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{
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Qname: "104.server1.dev.region1.skydns.test.", Qtype: dns.TypeTXT,
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Ns: []dns.RR{newSOA("skydns.test. 300 SOA ns.dns.skydns.test. hostmaster.skydns.test. 0 0 0 0 0")},
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},
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// NODATA Test 2
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{
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Qname: "100.server1.dev.region1.skydns.test.", Qtype: dns.TypeA,
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Rcode: dns.RcodeSuccess,
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Ns: []dns.RR{newSOA("skydns.test. 300 SOA ns.dns.skydns.test. hostmaster.skydns.test. 0 0 0 0 0")},
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},
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{
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// One has group, the other has not... Include the non-group always.
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Qname: "dom2.skydns.test.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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newA("dom2.skydns.test. IN A 127.0.0.1"),
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newA("dom2.skydns.test. IN A 127.0.0.2"),
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},
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},
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{
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// The groups differ.
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Qname: "dom1.skydns.test.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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newA("dom1.skydns.test. IN A 127.0.0.1"),
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},
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},
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*/
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},
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// CNAME loop detection
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{
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Qname: "a.cname.skydns.test.", Qtype: dns.TypeA,
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Ns: []dns.RR{newSOA("skydns.test. 300 SOA ns.dns.skydns.test. hostmaster.skydns.test. 1407441600 28800 7200 604800 60")},
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},
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// NODATA Test
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{
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Qname: "a.server1.dev.region1.skydns.test.", Qtype: dns.TypeTXT,
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Ns: []dns.RR{newSOA("skydns.test. 300 SOA ns.dns.skydns.test. hostmaster.skydns.test. 0 0 0 0 0")},
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},
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}
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