24510a1fda
With the netmgr in use, named may start answering queries before zones are loaded. This can cause transient failures in system tests after servers are restarted or reconfigured. This commit adds retry loops and sleep statements where needed to address this problem. Also incidentally silenced a clang warning.
218 lines
8.6 KiB
Bash
218 lines
8.6 KiB
Bash
#!/bin/sh
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#
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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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 http://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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SYSTEMTESTTOP=..
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. $SYSTEMTESTTOP/conf.sh
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DIGOPTS="+tcp +noadd +nosea +nostat +noquest +nocomm +nocmd"
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DIGCMD="$DIG $DIGOPTS -p ${PORT}"
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RNDCCMD="$RNDC -p ${CONTROLPORT} -c ../common/rndc.conf"
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status=0
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ret=0
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n=1
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echo_i "fetching a.example from ns2's initial configuration ($n)"
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$DIGCMD +noauth a.example. @10.53.0.2 any > dig.out.ns2.1 || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "dumping initial stats for ns2 ($n)"
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$RNDCCMD -s 10.53.0.2 stats > /dev/null 2>&1
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[ -f ns2/named.stats ] || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying adb records in named.stats ($n)"
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grep "ADB stats" ns2/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "checking for 1 entry in adb hash table in named.stats ($n)"
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grep "1 Addresses in hash table" ns2/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying cache statistics in named.stats ($n)"
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grep "Cache Statistics" ns2/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking for 2 entries in adb hash table in named.stats ($n)"
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$DIGCMD a.example.info. @10.53.0.2 any > /dev/null 2>&1
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$RNDCCMD -s 10.53.0.2 stats > /dev/null 2>&1
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grep "2 Addresses in hash table" ns2/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "dumping initial stats for ns3 ($n)"
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rm -f ns3/named.stats
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$RNDCCMD -s 10.53.0.3 stats > /dev/null 2>&1
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[ -f ns3/named.stats ] || ret=1
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if [ ! "$CYGWIN" ]; then
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nsock0nstat=`grep "UDP/IPv4 sockets active" ns3/named.stats | awk '{print $1}'`
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[ 0 -eq ${nsock0nstat:-0} ] || ret=1
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "sending queries to ns3"
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$DIGCMD +tries=2 +time=1 +recurse @10.53.0.3 foo.info. any > /dev/null 2>&1
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ret=0
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echo_i "dumping updated stats for ns3 ($n)"
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rm -f ns3/named.stats
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$RNDCCMD -s 10.53.0.3 stats > /dev/null 2>&1
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[ -f ns3/named.stats ] || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying recursing clients output in named.stats ($n)"
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grep "2 recursing clients" ns3/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying active fetches output in named.stats ($n)"
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grep "1 active fetches" ns3/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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if [ ! "$CYGWIN" ]; then
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ret=0
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echo_i "verifying active sockets output in named.stats ($n)"
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nsock1nstat=`grep "UDP/IPv4 sockets active" ns3/named.stats | awk '{print $1}'`
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[ `expr ${nsock1nstat:-0} - ${nsock0nstat:-0}` -eq 1 ] || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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fi
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# there should be 1 UDP and no TCP queries. As the TCP counter is zero
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# no status line is emitted.
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ret=0
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echo_i "verifying queries in progress in named.stats ($n)"
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grep "1 UDP queries in progress" ns3/named.stats > /dev/null || ret=1
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grep "TCP queries in progress" ns3/named.stats > /dev/null && ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "verifying bucket size output ($n)"
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grep "bucket size" ns3/named.stats > /dev/null || ret=1
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking that zones with slash are properly shown in XML output ($n)"
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if $FEATURETEST --have-libxml2 && [ -x ${CURL} ] ; then
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${CURL} http://10.53.0.1:${EXTRAPORT1}/xml/v3/zones > curl.out.${n} 2>/dev/null || ret=1
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grep '<zone name="32/1.0.0.127-in-addr.example" rdataclass="IN">' curl.out.${n} > /dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking that zones return their type ($n)"
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if $FEATURETEST --have-libxml2 && [ -x ${CURL} ] ; then
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${CURL} http://10.53.0.1:${EXTRAPORT1}/xml/v3/zones > curl.out.${n} 2>/dev/null || ret=1
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grep '<zone name="32/1.0.0.127-in-addr.example" rdataclass="IN"><type>master</type>' curl.out.${n} > /dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking bind9.xsl vs xml ($n)"
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if $FEATURETEST --have-libxml2 && [ -x "${CURL}" ] && [ -x "${XSLTPROC}" ] ; then
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$DIGCMD +notcp +recurse @10.53.0.3 soa . > /dev/null 2>&1
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$DIGCMD +notcp +recurse @10.53.0.3 soa example > /dev/null 2>&1
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${CURL} http://10.53.0.3:${EXTRAPORT1}/xml/v3 > curl.out.${n}.xml 2>/dev/null || ret=1
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${CURL} http://10.53.0.3:${EXTRAPORT1}/bind9.xsl > curl.out.${n}.xsl 2>/dev/null || ret=1
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${XSLTPROC} curl.out.${n}.xsl - < curl.out.${n}.xml > xsltproc.out.${n} 2>/dev/null || ret=1
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#
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# grep for expected sections.
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#
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grep "<h1>ISC Bind 9 Configuration and Statistics</h1>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Server Status</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Incoming Requests by DNS Opcode</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Incoming Queries by Query Type</h3>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Outgoing Queries per view</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Server Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Zone Maintenance Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Resolver Statistics (Common)</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Resolver Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>ADB Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Cache Statistics for View " xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h3>Cache DB RRsets for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Traffic Size Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>UDP Requests Received</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>UDP Responses Sent</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>TCP Requests Received</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>TCP Responses Sent</h4>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Socket I/O Statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>Zones for View " xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Received QTYPES per view/zone</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Response Codes per view/zone</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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# grep "<h2>Glue cache statistics</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h3>View _default" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h4>Zone example" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Network Status</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Task Manager Configuration</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Tasks</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Memory Usage Summary</h2>" xsltproc.out.${n} >/dev/null || ret=1
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grep "<h2>Memory Contexts</h2>" xsltproc.out.${n} >/dev/null || ret=1
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else
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echo_i "skipping test as libxml2 and/or curl and/or xsltproc was not found"
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fi
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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ret=0
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echo_i "checking priming queries are counted ($n)"
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grep "1 priming queries" ns3/named.stats
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if [ $ret != 0 ]; then echo_i "failed"; fi
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status=`expr $status + $ret`
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n=`expr $n + 1`
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echo_i "exit status: $status"
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[ $status -eq 0 ] || exit 1
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