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package test
import (
"io/ioutil"
"log"
"sort"
"testing"
"github.com/miekg/coredns/middleware/proxy"
mtest "github.com/miekg/coredns/middleware/test"
"github.com/miekg/coredns/request"
"github.com/miekg/dns"
)
// Using miek.nl here because this is the easiest zone to get access to and it's masters
// run both NSD and BIND9, making checks like "what should we actually return" super easy.
var dsTestCases = []mtest.Case{
{
Qname: "_udp.miek.nl.", Qtype: dns.TypeDS,
Rcode: dns.RcodeNameError,
Ns: []dns.RR{
mtest.SOA("miek.nl. 1800 IN SOA linode.atoom.net. miek.miek.nl. 1282630057 14400 3600 604800 14400"),
},
},
{
Qname: "miek.nl.", Qtype: dns.TypeDS,
Ns: []dns.RR{
mtest.SOA("miek.nl. 1800 IN SOA linode.atoom.net. miek.miek.nl. 1282630057 14400 3600 604800 14400"),
},
},
}
func TestLookupDS(t *testing.T) {
t.Parallel()
name, rm, err := TempFile(".", miekNL)
if err != nil {
t.Fatalf("failed to created zone: %s", err)
}
defer rm()
corefile := `miek.nl:0 {
file ` + name + `
}
`
i, err := CoreDNSServer(corefile)
if err != nil {
t.Fatalf("Could not get CoreDNS serving instance: %s", err)
}
udp, _ := CoreDNSServerPorts(i, 0)
if udp == "" {
t.Fatalf("Could not get UDP listening port")
}
defer i.Stop()
log.SetOutput(ioutil.Discard)
p := proxy.New([]string{udp})
state := request.Request{W: &mtest.ResponseWriter{}, Req: new(dns.Msg)}
for _, tc := range dsTestCases {
resp, err := p.Lookup(state, tc.Qname, tc.Qtype)
if err != nil || resp == nil {
t.Fatalf("Expected to receive reply, but didn't for %s %d", tc.Qname, tc.Qtype)
}
sort.Sort(mtest.RRSet(resp.Answer))
sort.Sort(mtest.RRSet(resp.Ns))
sort.Sort(mtest.RRSet(resp.Extra))
if !mtest.Header(t, tc, resp) {
t.Logf("%v\n", resp)
continue
}
if !mtest.Section(t, tc, mtest.Answer, resp.Answer) {
t.Logf("%v\n", resp)
}
if !mtest.Section(t, tc, mtest.Ns, resp.Ns) {
t.Logf("%v\n", resp)
}
if !mtest.Section(t, tc, mtest.Extra, resp.Extra) {
t.Logf("%v\n", resp)
}
}
}
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