1
0
mirror of https://github.com/golang/go synced 2024-11-18 14:54:40 -07:00

net: skip TestLookupPTR when LookupAddr fails with "DNS server failure"

For #38111.

Change-Id: I43bdd756bde0adcd156cf9750b49b3b989304df7
Reviewed-on: https://go-review.googlesource.com/c/go/+/427915
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
This commit is contained in:
Bryan C. Mills 2022-09-02 11:36:46 -04:00 committed by Gopher Robot
parent f798dc6825
commit 32964f9dce

View File

@ -16,6 +16,7 @@ import (
"regexp"
"sort"
"strings"
"syscall"
"testing"
)
@ -171,6 +172,14 @@ func TestLookupPTR(t *testing.T) {
for _, addr := range lookupTestIPs {
names, err := LookupAddr(addr)
if err != nil {
// The DNSError type stores the error as a string, so it cannot wrap the
// original error code and we cannot check for it here. However, we can at
// least use its error string to identify the correct localized text for
// the error to skip.
var DNS_ERROR_RCODE_SERVER_FAILURE syscall.Errno = 9002
if strings.HasSuffix(err.Error(), DNS_ERROR_RCODE_SERVER_FAILURE.Error()) {
testenv.SkipFlaky(t, 38111)
}
t.Errorf("failed %s: %s", addr, err)
}
if len(names) == 0 {