W Anders
790 lines
23 KiB
Go
790 lines
23 KiB
Go
package netboxdns
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"testing"
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"time"
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"github.com/coredns/coredns/plugin/pkg/dnstest"
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"github.com/coredns/coredns/plugin/test"
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"github.com/doubleu-labs/coredns-netbox-plugin-dns/internal/netbox"
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"github.com/miekg/dns"
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)
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func TestPluginName(t *testing.T) {
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netboxdns := &NetboxDNS{}
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name := netboxdns.Name()
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if name != pluginName {
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t.Errorf("plugin name is wrong. how did this happen...")
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}
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}
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type testFamily int
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const (
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testFamilyV4 testFamily = iota
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testFamilyV6
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)
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var testFamilyToString map[testFamily]string = map[testFamily]string{
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testFamilyV4: "V4",
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testFamilyV6: "V6",
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}
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const (
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testInstanceToken string = "w5pgWXPqZVmngLN4w4XwuPvZfUC72ytDxnnHgEmI"
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testInstanceUrlHost string = "localhost:9999"
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testInstanceUrlPath string = "/api/plugins/netbox-dns/"
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)
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var netboxdnsPlugin NetboxDNS = NetboxDNS{
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Next: test.ErrorHandler(),
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zones: []string{"."},
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requestClient: &netbox.APIRequestClient{
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Client: &http.Client{
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Timeout: time.Second * 30,
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},
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NetboxURL: &url.URL{
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Scheme: "http",
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Host: testInstanceUrlHost,
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Path: testInstanceUrlPath,
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},
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Token: testInstanceToken,
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},
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}
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func RunTestLookup(t *testing.T, tcs []test.Case, family testFamily) {
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for _, tc := range tcs {
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tcName := fmt.Sprintf(
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"%s %s %s",
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tc.Qname,
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dns.TypeToString[tc.Qtype],
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testFamilyToString[family],
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)
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t.Run(tcName, func(t *testing.T) {
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msg := tc.Msg()
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respWriter := GetTestResponseWriter(family)
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rec := dnstest.NewRecorder(respWriter)
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_, err := netboxdnsPlugin.ServeDNS(context.Background(), rec, msg)
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if err != nil {
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t.Errorf("expected no error, got %v", err)
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return
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}
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resp := rec.Msg
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if resp == nil {
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t.Fatal("got nil response message")
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}
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if ok := RunTestLookupCheckCNAME(t, tc, resp); !ok {
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return
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}
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if err := test.SortAndCheck(resp, tc); err != nil {
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t.Logf("%s\n", rec.Msg)
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t.Error(err)
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}
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})
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}
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}
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func GetTestResponseWriter(family testFamily) dns.ResponseWriter {
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var respWriter dns.ResponseWriter
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switch family {
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case testFamilyV4:
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respWriter = &test.ResponseWriter{}
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case testFamilyV6:
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respWriter = &test.ResponseWriter6{}
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}
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return respWriter
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}
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func RunTestLookupCheckCNAME(t *testing.T, tc test.Case, resp *dns.Msg) bool {
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if err := test.CNAMEOrder(resp); err != nil {
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t.Errorf("cname response out of order")
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}
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if tc.Qtype == dns.TypeCNAME {
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if err := test.Header(tc, resp); err != nil {
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t.Error(err)
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}
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if err := test.Section(tc, test.Answer, resp.Answer); err != nil {
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t.Error(err)
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}
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if err := test.Section(tc, test.Ns, resp.Ns); err != nil {
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t.Error(err)
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}
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if err := test.Section(tc, test.Extra, resp.Extra); err != nil {
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t.Error(err)
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}
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return false
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}
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return true
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}
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var (
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exampledotcomName string = "example.com."
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subdotexampledotcomName string = "sub.example.com."
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subtwodotexampledotcomName string = "subtwo.example.com."
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exampledotcomNS []dns.RR = []dns.RR{
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test.NS("example.com. 3600 IN NS dns01.example.com."),
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test.NS("example.com. 3600 IN NS dns02.example.com."),
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}
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subdotexampledotcomNS []dns.RR = []dns.RR{
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test.NS("sub.example.com. 3600 IN NS dns01.example.com."),
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test.NS("sub.example.com. 3600 IN NS dns02.example.com."),
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}
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subtwodotexampledotcomNS []dns.RR = []dns.RR{
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test.NS("subtwo.example.com. 3600 IN NS dns01.example.com."),
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test.NS("subtwo.example.com. 3600 IN NS dns02.example.com."),
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}
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exampledotcomNS1Record4 dns.RR = test.A("dns01.example.com. 3600 IN A 10.0.0.10")
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exampledotcomNS2Record4 dns.RR = test.A("dns02.example.com. 3600 IN A 10.0.0.11")
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exampledotcomNSAddr4 []dns.RR = []dns.RR{
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exampledotcomNS1Record4,
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exampledotcomNS2Record4,
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}
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exampledotcomNS1Record6 dns.RR = test.AAAA("dns01.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:10")
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exampledotcomNS2Record6 dns.RR = test.AAAA("dns02.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:11")
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exampledotcomNSAddr6 []dns.RR = []dns.RR{
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exampledotcomNS1Record6,
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exampledotcomNS2Record6,
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}
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)
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var (
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testLookupForwardZonesCasesv4 []test.Case = []test.Case{
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{
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Qname: exampledotcomName, Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("example.com. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: exampledotcomNS,
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: subdotexampledotcomName, Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("sub.example.com. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("sub.example.com. 3600 IN NS dns01.example.com"),
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test.NS("sub.example.com. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: subtwodotexampledotcomName, Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("subtwo.example.com. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("subtwo.example.com. 3600 IN NS dns01.example.com"),
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test.NS("subtwo.example.com. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr4,
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},
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}
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testLookupReverseZonesCasesv4 []test.Case = []test.Case{
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{
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Qname: "0.0.10.in-addr.arpa.", Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("0.0.10.in-addr.arpa. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("0.0.10.in-addr.arpa. 3600 IN NS dns01.example.com"),
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test.NS("0.0.10.in-addr.arpa. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: "1.0.10.in-addr.arpa.", Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("1.0.10.in-addr.arpa. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("1.0.10.in-addr.arpa. 3600 IN NS dns01.example.com"),
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test.NS("1.0.10.in-addr.arpa. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: "2.0.10.in-addr.arpa.", Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("2.0.10.in-addr.arpa. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("2.0.10.in-addr.arpa. 3600 IN NS dns01.example.com"),
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test.NS("2.0.10.in-addr.arpa. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr4,
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},
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}
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testLookupForwardZonesCasesv6 []test.Case = []test.Case{
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{
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Qname: exampledotcomName, Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("example.com. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: exampledotcomNS,
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Extra: exampledotcomNSAddr6,
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},
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{
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Qname: subdotexampledotcomName, Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("sub.example.com. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("sub.example.com. 3600 IN NS dns01.example.com"),
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test.NS("sub.example.com. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr6,
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},
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{
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Qname: subtwodotexampledotcomName, Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("subtwo.example.com. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("subtwo.example.com. 3600 IN NS dns01.example.com"),
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test.NS("subtwo.example.com. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr6,
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},
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}
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testLookupReverseZonesCasesv6 []test.Case = []test.Case{
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{
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Qname: "1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN NS dns01.example.com"),
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test.NS("1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr6,
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},
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{
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Qname: "2.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("2.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("2.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN NS dns01.example.com"),
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test.NS("2.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr6,
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},
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{
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Qname: "3.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypeSOA,
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Answer: []dns.RR{
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test.SOA("3.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 86400 IN SOA dns01.example.com. admin.example.com. 1 43200 7200 2419200 3600"),
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},
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Ns: []dns.RR{
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test.NS("3.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN NS dns01.example.com"),
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test.NS("3.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN NS dns02.example.com"),
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},
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Extra: exampledotcomNSAddr6,
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},
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}
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)
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func TestLookupZones(t *testing.T) {
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RunTestLookup(t, testLookupForwardZonesCasesv4, testFamilyV4)
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RunTestLookup(t, testLookupReverseZonesCasesv4, testFamilyV4)
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RunTestLookup(t, testLookupForwardZonesCasesv6, testFamilyV6)
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RunTestLookup(t, testLookupReverseZonesCasesv6, testFamilyV6)
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}
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var (
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testLookupRecordV4 []test.Case = []test.Case{
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{
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Qname: exampledotcomName, Qtype: dns.TypeNS,
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Answer: exampledotcomNS,
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: "dns01.example.com", Qtype: dns.TypeA,
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Answer: []dns.RR{
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exampledotcomNS1Record4,
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},
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},
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{
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Qname: "dns02.example.com", Qtype: dns.TypeA,
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Answer: []dns.RR{
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test.A("dns02.example.com. 3600 IN A 10.0.0.11"),
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},
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},
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{
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Qname: exampledotcomName, Qtype: dns.TypeA,
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Ns: exampledotcomNS,
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: "aservice.example.com.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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test.A("aservice.example.com. 3600 IN A 10.0.0.12"),
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},
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},
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{
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Qname: exampledotcomName, Qtype: dns.TypeMX,
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Answer: []dns.RR{
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test.MX("example.com. 3600 IN MX 10 mail.example.com."),
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},
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Extra: []dns.RR{
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test.A("mail.example.com. 3600 IN A 10.0.0.13"),
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},
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},
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{
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Qname: "mail.example.com.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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test.A("mail.example.com. 3600 IN A 10.0.0.13"),
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},
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},
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{
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Qname: exampledotcomName, Qtype: dns.TypeTXT,
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Answer: []dns.RR{
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test.TXT(`example.com. 3600 IN TXT "my value" "second my value" "third my value"`),
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test.TXT(`example.com. 3600 IN TXT "newline record" "second value"`),
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test.TXT(`example.com. 3600 IN TXT "some value" "another value"`),
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test.TXT(`example.com. 3600 IN TXT "v=DMARC1;p=none;sp=quarantine;pct=100;rua=admin@example.com;"`),
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test.TXT(`example.com. 3600 IN TXT "v=spf1 ip4:10.0.0.13 ip6:2001:db8:dead:beef::1:13 a -all"`),
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},
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},
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{
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Qname: "puppet-server-a.example.com.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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test.A("puppet-server-a.example.com. 3600 IN A 10.0.0.15"),
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},
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},
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{
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Qname: "puppet-server-b.example.com.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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test.A("puppet-server-b.example.com. 3600 IN A 10.0.0.16"),
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},
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},
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{
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Qname: "_x-puppet._tcp.example.com.", Qtype: dns.TypeSRV,
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Answer: []dns.RR{
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test.SRV("_x-puppet._tcp.example.com. 3600 IN SRV 0 5 8140 puppet-server-a.example.com."),
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test.SRV("_x-puppet._tcp.example.com. 3600 IN SRV 0 5 8140 puppet-server-b.example.com."),
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},
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Extra: []dns.RR{
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test.A("puppet-server-a.example.com. 3600 IN A 10.0.0.15"),
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test.A("puppet-server-b.example.com. 3600 IN A 10.0.0.16"),
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},
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},
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{
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Qname: "web.example.com.", Qtype: dns.TypeA,
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Answer: []dns.RR{
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test.A("web.example.com. 3600 IN A 10.0.0.17"),
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},
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},
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{
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Qname: "www.example.com.", Qtype: dns.TypeCNAME,
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Answer: []dns.RR{
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test.CNAME("www.example.com. 3600 IN CNAME web.example.com."),
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test.A("web.example.com. 3600 IN A 10.0.0.17"),
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},
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},
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{
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Qname: subdotexampledotcomName, Qtype: dns.TypeNS,
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Answer: subdotexampledotcomNS,
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Extra: exampledotcomNSAddr4,
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},
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{
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Qname: "myservice.sub.example.com.", Qtype: dns.TypeA,
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Answer: []dns.RR{
|
|
test.A("myservice.sub.example.com. 3600 IN A 10.0.1.10"),
|
|
},
|
|
},
|
|
{
|
|
Qname: subtwodotexampledotcomName, Qtype: dns.TypeNS,
|
|
Answer: subtwodotexampledotcomNS,
|
|
Extra: exampledotcomNSAddr4,
|
|
},
|
|
{
|
|
Qname: "myotherservice.subtwo.example.com.", Qtype: dns.TypeA,
|
|
Answer: []dns.RR{
|
|
test.A("myotherservice.subtwo.example.com. 3600 IN A 10.0.2.10"),
|
|
},
|
|
},
|
|
}
|
|
|
|
testLookupPTRV4 []test.Case = []test.Case{
|
|
{
|
|
Qname: "10.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("10.0.0.10.in-addr.arpa. 3600 IN PTR dns01.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "11.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("11.0.0.10.in-addr.arpa. 3600 IN PTR dns02.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "12.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("12.0.0.10.in-addr.arpa. 3600 IN PTR aservice.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "13.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("13.0.0.10.in-addr.arpa. 3600 IN PTR mail.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "15.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("15.0.0.10.in-addr.arpa. 3600 IN PTR puppet-server-a.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "16.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("16.0.0.10.in-addr.arpa. 3600 IN PTR puppet-server-b.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "17.0.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("17.0.0.10.in-addr.arpa. 3600 IN PTR web.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "10.1.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("10.1.0.10.in-addr.arpa. 3600 IN PTR myservice.sub.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "10.2.0.10.in-addr.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("10.2.0.10.in-addr.arpa. 3600 IN PTR myotherservice.subtwo.example.com."),
|
|
},
|
|
},
|
|
}
|
|
|
|
testLookupRecordV6 []test.Case = []test.Case{
|
|
{
|
|
Qname: exampledotcomName, Qtype: dns.TypeNS,
|
|
Answer: exampledotcomNS,
|
|
Extra: exampledotcomNSAddr6,
|
|
},
|
|
{
|
|
Qname: "dns01.example.com", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
exampledotcomNS1Record6,
|
|
},
|
|
},
|
|
{
|
|
Qname: "dns02.example.com", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
exampledotcomNS2Record6,
|
|
},
|
|
},
|
|
{
|
|
Qname: exampledotcomName, Qtype: dns.TypeAAAA,
|
|
Ns: exampledotcomNS,
|
|
Extra: exampledotcomNSAddr6,
|
|
},
|
|
{
|
|
Qname: "aservice.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("aservice.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:12"),
|
|
},
|
|
},
|
|
{
|
|
Qname: exampledotcomName, Qtype: dns.TypeMX,
|
|
Answer: []dns.RR{
|
|
test.MX("example.com. 3600 IN MX 10 mail.example.com."),
|
|
},
|
|
Extra: []dns.RR{
|
|
test.AAAA("mail.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:13"),
|
|
},
|
|
},
|
|
{
|
|
Qname: "mail.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("mail.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:13"),
|
|
},
|
|
},
|
|
{
|
|
Qname: exampledotcomName, Qtype: dns.TypeTXT,
|
|
Answer: []dns.RR{
|
|
test.TXT(`example.com. 3600 IN TXT "my value" "second my value" "third my value"`),
|
|
test.TXT(`example.com. 3600 IN TXT "newline record" "second value"`),
|
|
test.TXT(`example.com. 3600 IN TXT "some value" "another value"`),
|
|
test.TXT(`example.com. 3600 IN TXT "v=DMARC1;p=none;sp=quarantine;pct=100;rua=admin@example.com;"`),
|
|
test.TXT(`example.com. 3600 IN TXT "v=spf1 ip4:10.0.0.13 ip6:2001:db8:dead:beef::1:13 a -all"`),
|
|
},
|
|
},
|
|
{
|
|
Qname: "puppet-server-a.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("puppet-server-a.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:15"),
|
|
},
|
|
},
|
|
{
|
|
Qname: "puppet-server-b.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("puppet-server-b.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:16"),
|
|
},
|
|
},
|
|
{
|
|
Qname: "_x-puppet._tcp.example.com.", Qtype: dns.TypeSRV,
|
|
Answer: []dns.RR{
|
|
test.SRV("_x-puppet._tcp.example.com. 3600 IN SRV 0 5 8140 puppet-server-a.example.com."),
|
|
test.SRV("_x-puppet._tcp.example.com. 3600 IN SRV 0 5 8140 puppet-server-b.example.com."),
|
|
},
|
|
Extra: []dns.RR{
|
|
test.AAAA("puppet-server-a.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:15"),
|
|
test.AAAA("puppet-server-b.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:16"),
|
|
},
|
|
},
|
|
{
|
|
Qname: "web.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("web.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:17"),
|
|
},
|
|
},
|
|
{
|
|
Qname: "www.example.com.", Qtype: dns.TypeCNAME,
|
|
Answer: []dns.RR{
|
|
test.CNAME("www.example.com. 3600 IN CNAME web.example.com."),
|
|
test.AAAA("web.example.com. 3600 IN AAAA 2001:db8:dead:beef::1:17"),
|
|
},
|
|
},
|
|
{
|
|
Qname: subdotexampledotcomName, Qtype: dns.TypeNS,
|
|
Answer: subdotexampledotcomNS,
|
|
Extra: exampledotcomNSAddr6,
|
|
},
|
|
{
|
|
Qname: "myservice.sub.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("myservice.sub.example.com. 3600 IN AAAA 2001:db8:dead:beef::2:10"),
|
|
},
|
|
},
|
|
{
|
|
Qname: subtwodotexampledotcomName, Qtype: dns.TypeNS,
|
|
Answer: subtwodotexampledotcomNS,
|
|
Extra: exampledotcomNSAddr6,
|
|
},
|
|
{
|
|
Qname: "myotherservice.subtwo.example.com.", Qtype: dns.TypeAAAA,
|
|
Answer: []dns.RR{
|
|
test.AAAA("myotherservice.subtwo.example.com. 3600 IN AAAA 2001:db8:dead:beef::3:10"),
|
|
},
|
|
},
|
|
}
|
|
|
|
testLookupPTRV6 []test.Case = []test.Case{
|
|
{
|
|
Qname: "0.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("0.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR dns01.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "1.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("1.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR dns02.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "2.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("2.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR aservice.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "3.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("3.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR mail.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "5.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("5.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR puppet-server-a.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "6.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("6.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR puppet-server-b.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "7.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("7.1.0.0.1.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR web.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "0.1.0.0.2.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("0.1.0.0.2.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR myservice.sub.example.com."),
|
|
},
|
|
},
|
|
{
|
|
Qname: "0.1.0.0.3.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa.", Qtype: dns.TypePTR,
|
|
Answer: []dns.RR{
|
|
test.PTR("0.1.0.0.3.0.0.0.0.0.0.0.0.0.0.0.f.e.e.b.d.a.e.d.8.b.d.0.1.0.0.2.ip6.arpa. 3600 IN PTR myotherservice.subtwo.example.com."),
|
|
},
|
|
},
|
|
}
|
|
)
|
|
|
|
func TestLookupRecords(t *testing.T) {
|
|
RunTestLookup(t, testLookupRecordV4, testFamilyV4)
|
|
RunTestLookup(t, testLookupPTRV4, testFamilyV4)
|
|
RunTestLookup(t, testLookupRecordV6, testFamilyV6)
|
|
RunTestLookup(t, testLookupPTRV6, testFamilyV6)
|
|
}
|
|
|
|
var (
|
|
testUnknownRecords []test.Case = []test.Case{
|
|
{
|
|
Qname: "noop.com.", Qtype: dns.TypeSOA,
|
|
Rcode: dns.RcodeNameError,
|
|
},
|
|
}
|
|
|
|
testUnknownRecordsV4 []test.Case = []test.Case{
|
|
{
|
|
Qname: "noop.example.com.", Qtype: dns.TypeA,
|
|
Rcode: dns.RcodeNameError,
|
|
},
|
|
}
|
|
|
|
testUnknownRecordsV6 []test.Case = []test.Case{
|
|
{
|
|
Qname: "noop.example.com.", Qtype: dns.TypeAAAA,
|
|
Rcode: dns.RcodeNameError,
|
|
},
|
|
}
|
|
)
|
|
|
|
func TestLookupUnknown(t *testing.T) {
|
|
RunTestLookup(t, testUnknownRecords, testFamilyV4)
|
|
RunTestLookup(t, testUnknownRecordsV4, testFamilyV4)
|
|
RunTestLookup(t, testUnknownRecordsV6, testFamilyV6)
|
|
}
|
|
|
|
func TestOffline(t *testing.T) {
|
|
netboxdns := NetboxDNS{
|
|
Next: test.ErrorHandler(),
|
|
zones: []string{"."},
|
|
requestClient: &netbox.APIRequestClient{
|
|
Client: &http.Client{
|
|
Timeout: defaultHTTPClientTimeout,
|
|
},
|
|
NetboxURL: &url.URL{
|
|
Scheme: "http",
|
|
Host: "localhost:9876",
|
|
Path: testInstanceUrlPath,
|
|
},
|
|
Token: testInstanceToken,
|
|
},
|
|
}
|
|
tc := test.Case{
|
|
Qname: exampledotcomName, Qtype: dns.TypeA,
|
|
}
|
|
msg := tc.Msg()
|
|
rec := dnstest.NewRecorder(&test.ResponseWriter{})
|
|
_, err := netboxdns.ServeDNS(context.Background(), rec, msg)
|
|
if err == nil {
|
|
t.Error("expected connection error, got none")
|
|
}
|
|
}
|
|
|
|
func TestUnauthorized(t *testing.T) {
|
|
netboxdns := NetboxDNS{
|
|
Next: test.ErrorHandler(),
|
|
zones: []string{"."},
|
|
requestClient: &netbox.APIRequestClient{
|
|
Client: &http.Client{
|
|
Timeout: defaultHTTPClientTimeout,
|
|
},
|
|
NetboxURL: &url.URL{
|
|
Scheme: "http",
|
|
Host: testInstanceUrlHost,
|
|
Path: testInstanceUrlPath,
|
|
},
|
|
Token: "noop",
|
|
},
|
|
}
|
|
tc := test.Case{
|
|
Qname: exampledotcomName, Qtype: dns.TypeA,
|
|
}
|
|
msg := tc.Msg()
|
|
rec := dnstest.NewRecorder(&test.ResponseWriter{})
|
|
_, err := netboxdns.ServeDNS(context.Background(), rec, msg)
|
|
if err == nil {
|
|
t.Error("expected connection error, got none")
|
|
}
|
|
}
|
|
|
|
func TestFallthrough(t *testing.T) {
|
|
netboxdns := NetboxDNS{
|
|
Next: test.ErrorHandler(),
|
|
zones: []string{exampledotcomName},
|
|
requestClient: &netbox.APIRequestClient{
|
|
Client: &http.Client{
|
|
Timeout: defaultHTTPClientTimeout,
|
|
},
|
|
NetboxURL: &url.URL{
|
|
Scheme: "http",
|
|
Host: testInstanceUrlHost,
|
|
Path: testInstanceUrlPath,
|
|
},
|
|
Token: testInstanceToken,
|
|
},
|
|
}
|
|
netboxdns.fall.SetZonesFromArgs([]string{"out.example.com"})
|
|
tc := test.Case{
|
|
Qname: "a.out.example.com.", Qtype: dns.TypeA,
|
|
}
|
|
msg := tc.Msg()
|
|
rec := dnstest.NewRecorder(&test.ResponseWriter{})
|
|
_, err := netboxdns.ServeDNS(context.Background(), rec, msg)
|
|
if err != nil {
|
|
t.Errorf("expected fallthrough, got %v", err)
|
|
}
|
|
}
|
|
|
|
func TestUnhandledZone(t *testing.T) {
|
|
netboxdns := NetboxDNS{
|
|
Next: test.ErrorHandler(),
|
|
zones: []string{exampledotcomName},
|
|
requestClient: &netbox.APIRequestClient{
|
|
Client: &http.Client{
|
|
Timeout: defaultHTTPClientTimeout,
|
|
},
|
|
NetboxURL: &url.URL{
|
|
Scheme: "http",
|
|
Host: testInstanceUrlHost,
|
|
Path: testInstanceUrlPath,
|
|
},
|
|
Token: testInstanceToken,
|
|
},
|
|
}
|
|
tc := test.Case{
|
|
Qname: "www.example.net.", Qtype: dns.TypeA,
|
|
}
|
|
msg := tc.Msg()
|
|
rec := dnstest.NewRecorder(&test.ResponseWriter{})
|
|
_, err := netboxdns.ServeDNS(context.Background(), rec, msg)
|
|
if err != nil {
|
|
t.Errorf("expected no error, got %v", err)
|
|
}
|
|
}
|