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df2a962284
Tests using diff to compare outputs of dig +short shall ignore lines
starting with ";". In dig +short output, such lines should only be
present for errors such as network issues. Since we utilize dig's
default timeout/retry mechanisms, these transitory issues should be
ignored and only the final output should be considered during the diff
comparison.
(cherry picked from commit bd1ef66f83)
233 lines
6.3 KiB
Bash
233 lines
6.3 KiB
Bash
#!/bin/sh
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# SPDX-License-Identifier: MPL-2.0
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, you can obtain one at https://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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. ../conf.sh
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status=0
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n=0
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DIGOPTS="-p ${PORT}"
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dig_cmd() {
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# shellcheck disable=SC2086
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"$DIG" $DIGOPTS "$@" | grep -v '^;'
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}
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n=$((n+1))
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echo_i "querying for various representations of an IN A record ($n)"
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for i in 1 2 3 4 5 6 7 8 9 10 11 12
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do
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ret=0
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dig_cmd +short @10.53.0.1 a$i.example a in > dig.out.$i.test$n
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echo 10.0.0.1 | diff - dig.out.$i.test$n || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "querying for various representations of an IN TXT record ($n)"
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for i in 1 2 3 4 5 6 7
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do
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ret=0
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dig_cmd +short @10.53.0.1 txt$i.example txt in > dig.out.$i.test$n
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echo '"hello"' | diff - dig.out.$i.test$n || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "querying for various representations of an IN TYPE123 record ($n)"
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for i in 1 2 3
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do
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ret=0
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dig_cmd +short @10.53.0.1 unk$i.example type123 in > dig.out.$i.test$n
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echo '\# 1 00' | diff - dig.out.$i.test$n || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "querying for NULL record ($n)"
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ret=0
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dig_cmd +short @10.53.0.1 null.example null in > dig.out.test$n
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echo '\# 1 00' | diff - dig.out.test$n || ret=1
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "querying for empty NULL record ($n)"
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ret=0
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dig_cmd +short @10.53.0.1 empty.example null in > dig.out.test$n
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echo '\# 0' | diff - dig.out.test$n || ret=1
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "querying for various representations of a CLASS10 TYPE1 record ($n)"
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for i in 1 2
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do
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ret=0
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dig_cmd +short @10.53.0.1 a$i.example a class10 > dig.out.$i.test$n
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echo '\# 4 0A000001' | diff - dig.out.$i.test$n || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "querying for various representations of a CLASS10 TXT record ($n)"
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for i in 1 2 3 4
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do
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ret=0
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dig_cmd +short @10.53.0.1 txt$i.example txt class10 > dig.out.$i.test$n
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echo '"hello"' | diff - dig.out.$i.test$n || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "querying for various representations of a CLASS10 TYPE123 record ($n)"
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for i in 1 2
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do
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ret=0
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dig_cmd +short @10.53.0.1 unk$i.example type123 class10 > dig.out.$i.test$n
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echo '\# 1 00' | diff - dig.out.$i.test$n || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "querying for SOAs of zone that should have failed to load ($n)"
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for i in 1 2 3 4
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do
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ret=0
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$DIG $DIGOPTS @10.53.0.1 broken$i. soa in > dig.out.$i.test$n || ret=1
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grep "SERVFAIL" dig.out.$i.test$n > /dev/null || ret=1
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if [ $ret != 0 ]
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then
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echo_i "#$i failed"
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fi
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status=`expr $status + $ret`
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done
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n=$((n+1))
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echo_i "checking large unknown record loading on primary ($n)"
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for try in 0 1 2 3 4 5 6 7 8 9; do
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ret=0
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dig_cmd @10.53.0.1 +tcp +short large.example TYPE45234 > dig.out.$i.test$n
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diff -s large.out dig.out.$i.test$n > /dev/null || { ret=1 ; echo_i "diff failed"; }
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[ "$ret" -eq 0 ] && break
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sleep 1
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done
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "checking large unknown record loading on secondary ($n)"
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for try in 0 1 2 3 4 5 6 7 8 9; do
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ret=0
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dig_cmd @10.53.0.2 +tcp +short large.example TYPE45234 > dig.out.$i.test$n
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diff -s large.out dig.out.$i.test$n > /dev/null || { ret=1 ; echo_i "diff failed"; }
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[ "$ret" -eq 0 ] && break
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sleep 1
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done
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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echo_i "stop and restart secondary"
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stop_server ns2
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start_server --noclean --restart --port ${PORT} ns2
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# server may be answering queries before zones are loaded,
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# so retry a few times if this query fails
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n=$((n+1))
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echo_i "checking large unknown record loading on secondary ($n)"
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for try in 0 1 2 3 4 5 6 7 8 9; do
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ret=0
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dig_cmd @10.53.0.2 +tcp +short large.example TYPE45234 > dig.out.$i.test$n
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diff -s large.out dig.out.$i.test$n > /dev/null || { ret=1 ; echo_i "diff failed"; }
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[ "$ret" -eq 0 ] && break
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sleep 1
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done
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "checking large unknown record loading on inline secondary ($n)"
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ret=0
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dig_cmd @10.53.0.3 +tcp +short large.example TYPE45234 > dig.out.test$n
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diff large.out dig.out.test$n > /dev/null || { ret=1 ; echo_i "diff failed"; }
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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echo_i "stop and restart inline secondary"
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stop_server ns3
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start_server --noclean --restart --port ${PORT} ns3
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# server may be answering queries before zones are loaded,
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# so retry a few times if this query fails
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n=$((n+1))
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echo_i "checking large unknown record loading on inline secondary ($n)"
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for try in 0 1 2 3 4 5 6 7 8 9; do
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ret=0
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dig_cmd @10.53.0.3 +tcp +short large.example TYPE45234 > dig.out.$i.test$n
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diff large.out dig.out.$i.test$n > /dev/null || { ret=1 ; echo_i "diff failed"; }
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[ "$ret" -eq 0 ] && break
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sleep 1
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done
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "check that '"'"\\#"'"' is not treated as the unknown escape sequence ($n)"
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ret=0
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dig_cmd @10.53.0.1 +tcp +short txt8.example txt > dig.out.test$n
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echo '"#" "2" "0145"' | diff - dig.out.test$n || ret=1
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "check that 'TXT \# text' is not treated as the unknown escape sequence ($n)"
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ret=0
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dig_cmd @10.53.0.1 +tcp +short txt9.example txt > dig.out.test$n
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echo '"#" "text"' | diff - dig.out.test$n || ret=1
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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n=$((n+1))
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echo_i "check that 'TYPE353 \# cat' produces 'not a valid number' ($n)"
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ret=0
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$CHECKZONE nan.bad zones/nan.bad > check.out 2>&1
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grep "not a valid number" check.out > /dev/null || ret=1
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[ $ret = 0 ] || echo_i "failed"
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status=`expr $status + $ret`
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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