mirror of
https://github.com/coredns/coredns.git
synced 2025-11-04 03:03:14 -05:00
f823825f8a
* plugin/forward: Move Proxy into pkg/plugin/proxy, to allow forward.Proxy to be used outside of forward plugin. Signed-off-by: Patrick Downey <patrick.downey@dioadconsulting.com>
71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package forward
|
|
|
|
import (
|
|
"context"
|
|
"testing"
|
|
|
|
"github.com/coredns/caddy"
|
|
"github.com/coredns/coredns/plugin/pkg/dnstest"
|
|
"github.com/coredns/coredns/plugin/test"
|
|
|
|
"github.com/miekg/dns"
|
|
)
|
|
|
|
func TestProxy(t *testing.T) {
|
|
s := dnstest.NewServer(func(w dns.ResponseWriter, r *dns.Msg) {
|
|
ret := new(dns.Msg)
|
|
ret.SetReply(r)
|
|
ret.Answer = append(ret.Answer, test.A("example.org. IN A 127.0.0.1"))
|
|
w.WriteMsg(ret)
|
|
})
|
|
defer s.Close()
|
|
|
|
c := caddy.NewTestController("dns", "forward . "+s.Addr)
|
|
fs, err := parseForward(c)
|
|
f := fs[0]
|
|
if err != nil {
|
|
t.Errorf("Failed to create forwarder: %s", err)
|
|
}
|
|
f.OnStartup()
|
|
defer f.OnShutdown()
|
|
|
|
m := new(dns.Msg)
|
|
m.SetQuestion("example.org.", dns.TypeA)
|
|
rec := dnstest.NewRecorder(&test.ResponseWriter{})
|
|
|
|
if _, err := f.ServeDNS(context.TODO(), rec, m); err != nil {
|
|
t.Fatal("Expected to receive reply, but didn't")
|
|
}
|
|
if x := rec.Msg.Answer[0].Header().Name; x != "example.org." {
|
|
t.Errorf("Expected %s, got %s", "example.org.", x)
|
|
}
|
|
}
|
|
|
|
func TestProxyTLSFail(t *testing.T) {
|
|
// This is an udp/tcp test server, so we shouldn't reach it with TLS.
|
|
s := dnstest.NewServer(func(w dns.ResponseWriter, r *dns.Msg) {
|
|
ret := new(dns.Msg)
|
|
ret.SetReply(r)
|
|
ret.Answer = append(ret.Answer, test.A("example.org. IN A 127.0.0.1"))
|
|
w.WriteMsg(ret)
|
|
})
|
|
defer s.Close()
|
|
|
|
c := caddy.NewTestController("dns", "forward . tls://"+s.Addr)
|
|
fs, err := parseForward(c)
|
|
f := fs[0]
|
|
if err != nil {
|
|
t.Errorf("Failed to create forwarder: %s", err)
|
|
}
|
|
f.OnStartup()
|
|
defer f.OnShutdown()
|
|
|
|
m := new(dns.Msg)
|
|
m.SetQuestion("example.org.", dns.TypeA)
|
|
rec := dnstest.NewRecorder(&test.ResponseWriter{})
|
|
|
|
if _, err := f.ServeDNS(context.TODO(), rec, m); err == nil {
|
|
t.Fatal("Expected *not* to receive reply, but got one")
|
|
}
|
|
}
|