Files
bind9/bin/tests/system/sfcache/tests.sh
Michał Kępień facf811847 [master] Refactor mkeys system test
4802.	[test]		Refactor mkeys system test to make it quicker and more
			reliable. [RT #45293]
2017-10-30 09:41:24 +01:00

96 lines
3.4 KiB
Bash

#!/bin/sh
#
# Copyright (C) 2014, 2016, 2017 Internet Systems Consortium, Inc. ("ISC")
#
# 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 http://mozilla.org/MPL/2.0/.
SYSTEMTESTTOP=..
. $SYSTEMTESTTOP/conf.sh
status=0
n=0
rm -f dig.out.*
DIGOPTS="+tcp +noadd +nosea +nostat +nocmd -p 5300"
echo "I:checking DNSSEC SERVFAIL is cached ($n)"
ret=0
$DIG $DIGOPTS +dnssec foo.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
$RNDC -c ../common/rndc.conf -s 10.53.0.5 -p 9953 dumpdb -all 2>&1 | sed 's/^/I:ns5 /'
for i in 1 2 3 4 5 6 7 8 9 10; do
awk '/Zone/{out=0} { if (out) print } /SERVFAIL/{out=1}' ns5/named_dump.db > sfcache.$n
[ -s "sfcache.$n" ] && break
sleep 1
done
grep "^; foo.example/A" sfcache.$n > /dev/null || ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:checking SERVFAIL is returned from cache ($n)"
ret=0
$DIG $DIGOPTS +dnssec foo.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:checking that +cd bypasses cache check ($n)"
ret=0
$DIG $DIGOPTS +dnssec +cd foo.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
grep "SERVFAIL" dig.out.ns5.test$n > /dev/null && ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:disabling server to force non-dnssec SERVFAIL"
$PERL $SYSTEMTESTTOP/stop.pl --use-rndc . ns2
awk '/SERVFAIL/ { next; out=1 } /Zone/ { out=0 } { if (out) print }' ns5/named_dump.db
echo "I:checking SERVFAIL is cached ($n)"
ret=0
$DIG $DIGOPTS bar.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
$RNDC -c ../common/rndc.conf -s 10.53.0.5 -p 9953 dumpdb -all 2>&1 | sed 's/^/I:ns5 /'
for i in 1 2 3 4 5 6 7 8 9 10; do
awk '/Zone/{out=0} { if (out) print } /SERVFAIL/{out=1}' ns5/named_dump.db > sfcache.$n
[ -s "sfcache.$n" ] && break
sleep 1
done
grep "^; bar.example/A" sfcache.$n > /dev/null || ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:checking SERVFAIL is returned from cache ($n)"
ret=0
nextpart ns5/named.run > /dev/null
$DIG $DIGOPTS bar.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1
nextpart ns5/named.run | grep 'servfail cache hit bar.example/A (CD=0)' > /dev/null || ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:checking cache is bypassed with +cd query ($n)"
ret=0
$DIG $DIGOPTS +cd bar.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1
nextpart ns5/named.run | grep 'servfail cache hit' > /dev/null && ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:checking cache is used for subsequent +cd query ($n)"
ret=0
$DIG $DIGOPTS +dnssec bar.example. a @10.53.0.5 > dig.out.ns5.test$n || ret=1
grep "SERVFAIL" dig.out.ns5.test$n > /dev/null || ret=1
nextpart ns5/named.run | grep 'servfail cache hit bar.example/A (CD=1)' > /dev/null || ret=1
n=`expr $n + 1`
if [ $ret != 0 ]; then echo "I:failed"; fi
status=`expr $status + $ret`
echo "I:exit status: $status"
[ $status -eq 0 ] || exit 1