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|
package test
import (
"testing"
"github.com/miekg/dns"
)
func TestReload(t *testing.T) {
corefile := `.:0 {
whoami
}
`
coreInput := NewInput(corefile)
c, err := CoreDNSServer(corefile)
if err != nil {
t.Fatalf("Could not get CoreDNS serving instance: %s", err)
}
udp, _ := CoreDNSServerPorts(c, 0)
send(t, udp)
c1, err := c.Restart(coreInput)
if err != nil {
t.Fatal(err)
}
udp, _ = CoreDNSServerPorts(c1, 0)
send(t, udp)
c1.Stop()
}
func send(t *testing.T, server string) {
m := new(dns.Msg)
m.SetQuestion("whoami.example.org.", dns.TypeSRV)
r, err := dns.Exchange(m, server)
if err != nil {
// This seems to fail a lot on travis, quick'n dirty: redo
r, err = dns.Exchange(m, server)
if err != nil {
return
}
}
if r.Rcode != dns.RcodeSuccess {
t.Fatalf("Expected successful reply, got %s", dns.RcodeToString[r.Rcode])
}
if len(r.Extra) != 2 {
t.Fatalf("Expected 2 RRs in additional, got %d", len(r.Extra))
}
}
|
