dns/issue_test.go
Miek Gieben 3b0ffe413f
tests: reduce timeouts and iterations (#1175)
This reduces the time it takes to run the test. Shorter timeouts on
clients to avoid awaiting for the detault timeouts.

It's also reduces the iterations in some test functions, this doesn't
seem to impact the tests indicating those numbers where random to begin
with.

Use shorter crypto keys, as we don't need to strength in tests.

Stop using Google Public DNS and other remotes in tests as well: it's
faster, keeps things local and avoids spilling info to Google.

This brings the test duration down from ~8s to ~2s on my machine, a 4x
reduction.

~~~
PASS
ok  	github.com/miekg/dns	2.046s

Switched to branch 'master'
Your branch is up-to-date with 'origin/master'.
PASS
ok  	github.com/miekg/dns	7.915s
~~~

Signed-off-by: Miek Gieben <miek@miek.nl>
2020-10-16 09:10:36 +02:00

45 lines
1.2 KiB
Go

package dns
// Tests that solve that an specific issue.
import (
"strings"
"testing"
)
func TestNSEC3MissingSalt(t *testing.T) {
rr := testRR("ji6neoaepv8b5o6k4ev33abha8ht9fgc.example. NSEC3 1 1 12 aabbccdd K8UDEMVP1J2F7EG6JEBPS17VP3N8I58H")
m := new(Msg)
m.Answer = []RR{rr}
mb, err := m.Pack()
if err != nil {
t.Fatalf("expected to pack message. err: %s", err)
}
if err := m.Unpack(mb); err != nil {
t.Fatalf("expected to unpack message. missing salt? err: %s", err)
}
in := rr.(*NSEC3).Salt
out := m.Answer[0].(*NSEC3).Salt
if in != out {
t.Fatalf("expected salts to match. packed: `%s`. returned: `%s`", in, out)
}
}
func TestNSEC3MixedNextDomain(t *testing.T) {
rr := testRR("ji6neoaepv8b5o6k4ev33abha8ht9fgc.example. NSEC3 1 1 12 - k8udemvp1j2f7eg6jebps17vp3n8i58h")
m := new(Msg)
m.Answer = []RR{rr}
mb, err := m.Pack()
if err != nil {
t.Fatalf("expected to pack message. err: %s", err)
}
if err := m.Unpack(mb); err != nil {
t.Fatalf("expected to unpack message. err: %s", err)
}
in := strings.ToUpper(rr.(*NSEC3).NextDomain)
out := m.Answer[0].(*NSEC3).NextDomain
if in != out {
t.Fatalf("expected round trip to produce NextDomain `%s`, instead `%s`", in, out)
}
}