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Add test case for nsupdate hangs on large update

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This test case hangs, despite the update being performed on the
name server.

(cherry picked from commit 3adabb4f89)
This commit is contained in:
Matthijs Mekking
2024-11-01 13:23:20 +01:00
parent 336e9c746e
commit cc004b2b8f
3 changed files with 41 additions and 0 deletions
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14
bin/tests/system/nsupdate/ns3/many-updates.test.db Normal file
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@@ -0,0 +1,14 @@
; Copyright (C) Internet Systems Consortium, Inc. ("ISC")
;
; SPDX-License-Identifier: MPL-2.0
;
; This Source Code Form is subject to the terms of the Mozilla Public
; License, v. 2.0. If a copy of the MPL was not distributed with this
; file, you can obtain one at https://mozilla.org/MPL/2.0/.
;
; See the COPYRIGHT file distributed with this work for additional
; information regarding copyright ownership.
many-updates.test. 10 IN SOA many-updates.test. hostmaster.many-updates.test. 1 3600 900 2419200 3600
many-updates.test. 10 IN NS many-updates.test.
many-updates.test. 10 IN A 10.53.0.3

7
bin/tests/system/nsupdate/ns3/named.conf.in
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@@ -91,6 +91,13 @@ zone "too-big.test" {
file "too-big.test.db";
};
zone "many-updates.test" {
type primary;
allow-update { any; };
file "many-updates.test.db";
};
/* Zone for testing CDS and CDNSKEY updates from other provider */
zone "multisigner.test" {
type primary;

20
bin/tests/system/nsupdate/tests.sh
View File

@@ -587,6 +587,26 @@ EOF
status=1
}
n=$((n + 1))
ret=0
i=0
echo_i "check that nsupdate does not hang when processing a large number of updates interactively ($n)"
{
echo "server 10.53.0.3 ${PORT}"
echo "zone many-updates.test."
while [ $i -le 2000 ]; do
echo "update add host$i.many-updates.test. 3600 IN TXT \"host $i\""
i=$((i + 1))
done
echo "send"
} | $NSUPDATE
echo_i "query for host2000.many-updates.test ($n)"
retry_quiet 5 has_positive_response host2000.many-updates.test TXT 10.53.0.3 || ret=1
[ $ret = 0 ] || {
echo_i "failed"
status=1
}
n=$((n + 1))
ret=0
echo_i "start NSEC3PARAM changes via UPDATE on a unsigned zone test ($n)"