mirror of
https://github.com/coredns/coredns.git
synced 2025-10-31 10:13:14 -04:00
84dfdab584
Cache the size and the do bit whenever someone asked for it. We can probably add more: PASS BenchmarkStateDo-4 100000000 11.9 ns/op BenchmarkStateSize-4 5000000 265 ns/op ok github.com/miekg/coredns/middleware 2.828s PASS BenchmarkStateDo-4 1000000000 2.86 ns/op BenchmarkStateSize-4 500000000 3.10 ns/op ok github.com/miekg/coredns/middleware 5.032s This PR also includes some testing cleanups as well.
37 lines
915 B
Go
37 lines
915 B
Go
package proxy
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"log"
|
|
"os"
|
|
"testing"
|
|
|
|
"github.com/miekg/coredns/middleware"
|
|
coretest "github.com/miekg/coredns/middleware/testing"
|
|
|
|
"github.com/miekg/dns"
|
|
)
|
|
|
|
func TestLookupProxy(t *testing.T) {
|
|
// TODO(miek): make this fakeDNS backend and ask the question locally
|
|
log.SetOutput(ioutil.Discard)
|
|
defer log.SetOutput(os.Stderr)
|
|
|
|
p := New([]string{"8.8.8.8:53"})
|
|
resp, err := p.Lookup(fakeState(), "example.org.", dns.TypeA)
|
|
if err != nil {
|
|
t.Error("Expected to receive reply, but didn't")
|
|
}
|
|
// expect answer section with A record in it
|
|
if len(resp.Answer) == 0 {
|
|
t.Error("Expected to at least one RR in the answer section, got none")
|
|
}
|
|
if resp.Answer[0].Header().Rrtype != dns.TypeA {
|
|
t.Error("Expected RR to A, got: %d", resp.Answer[0].Header().Rrtype)
|
|
}
|
|
}
|
|
|
|
func fakeState() middleware.State {
|
|
return middleware.State{W: &coretest.ResponseWriter{}, Req: new(dns.Msg)}
|
|
}
|