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-rw-r--r--bin/tests/system/fetchlimit/tests.sh189
1 files changed, 99 insertions, 90 deletions
diff --git a/bin/tests/system/fetchlimit/tests.sh b/bin/tests/system/fetchlimit/tests.sh
index a16659d..6e3f749 100644
--- a/bin/tests/system/fetchlimit/tests.sh
+++ b/bin/tests/system/fetchlimit/tests.sh
@@ -18,44 +18,44 @@ set -e
DIGCMD="$DIG @10.53.0.3 -p ${PORT} +tcp +tries=1 +time=1"
rndccmd() (
- "$RNDC" -c ../common/rndc.conf -p "${CONTROLPORT}" -s "$@"
+ "$RNDC" -c ../_common/rndc.conf -p "${CONTROLPORT}" -s "$@"
)
burst() {
- server=${1}
- num=${4:-20}
- rm -f burst.input.$$
- while [ $num -gt 0 ]; do
- num=$((num-1))
- if [ "${5}" = "dup" ]; then
- # burst with duplicate queries
- echo "${2}${3}.lamesub.example A" >> burst.input.$$
- else
- # burst with unique queries
- echo "${num}${2}${3}.lamesub.example A" >> burst.input.$$
- fi
- done
- $PERL ../ditch.pl -p ${PORT} -s ${server} burst.input.$$
- rm -f burst.input.$$
+ server=${1}
+ num=${4:-20}
+ rm -f burst.input.$$
+ while [ $num -gt 0 ]; do
+ num=$((num - 1))
+ if [ "${5}" = "dup" ]; then
+ # burst with duplicate queries
+ echo "${2}${3}.lamesub.example A" >>burst.input.$$
+ else
+ # burst with unique queries
+ echo "${num}${2}${3}.lamesub.example A" >>burst.input.$$
+ fi
+ done
+ $PERL ../ditch.pl -p ${PORT} -s ${server} burst.input.$$
+ rm -f burst.input.$$
}
stat() {
- clients=$(rndccmd ${1} status | grep "recursive clients" |
- sed 's;.*: \([^/][^/]*\)/.*;\1;')
- echo_i "clients: $clients"
- [ "$clients" = "" ] && return 1
- [ "$clients" -ge $2 ] || return 1
- [ "$clients" -le $3 ] || return 1
- return 0
+ clients=$(rndccmd ${1} status | grep "recursive clients" \
+ | sed 's;.*: \([^/][^/]*\)/.*;\1;')
+ echo_i "clients: $clients"
+ [ "$clients" = "" ] && return 1
+ [ "$clients" -ge $2 ] || return 1
+ [ "$clients" -le $3 ] || return 1
+ return 0
}
_wait_for_message() (
- nextpartpeek "$1" > wait_for_message.$n
- grep -F "$2" wait_for_message.$n >/dev/null
+ nextpartpeek "$1" >wait_for_message.$n
+ grep -F "$2" wait_for_message.$n >/dev/null
)
wait_for_message() (
- retry_quiet 20 _wait_for_message "$@"
+ retry_quiet 20 _wait_for_message "$@"
)
n=0
@@ -68,17 +68,17 @@ ret=0
rndccmd 10.53.0.3 flush
touch ans4/norespond
for try in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
- burst 10.53.0.3 a $try
- # fetches-per-server is at 400, but at 20qps against a lame server,
- # we'll reach 200 at the tenth second, and the quota should have been
- # tuned to less than that by then.
- [ $try -le 5 ] && low=$((try*10))
- stat 10.53.0.3 20 200 || ret=1
- [ $ret -eq 1 ] && break
- sleep 1
+ burst 10.53.0.3 a $try
+ # fetches-per-server is at 400, but at 20qps against a lame server,
+ # we'll reach 200 at the tenth second, and the quota should have been
+ # tuned to less than that by then.
+ [ $try -le 5 ] && low=$((try * 10))
+ stat 10.53.0.3 20 200 || ret=1
+ [ $ret -eq 1 ] && break
+ sleep 1
done
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "dumping ADB data ($n)"
@@ -90,7 +90,7 @@ set -- $info
quota=$4
[ ${4:-200} -lt 200 ] || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking servfail statistics ($n)"
@@ -98,8 +98,8 @@ ret=0
rm -f ns3/named.stats
rndccmd 10.53.0.3 stats
for try in 1 2 3 4 5; do
- [ -f ns3/named.stats ] && break
- sleep 1
+ [ -f ns3/named.stats ] && break
+ sleep 1
done
sspill=$(grep 'spilled due to server' ns3/named.stats | sed 's/\([0-9][0-9]*\) spilled.*/\1/')
[ -z "$sspill" ] && sspill=0
@@ -107,20 +107,20 @@ fails=$(grep 'queries resulted in SERVFAIL' ns3/named.stats | sed 's/\([0-9][0-9
[ -z "$fails" ] && fails=0
[ "$fails" -ge "$sspill" ] || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking lame server recovery ($n)"
ret=0
test -f ans4/norespond && rm -f ans4/norespond
for try in 1 2 3 4 5; do
- burst 10.53.0.3 b $try
- stat 10.53.0.3 0 200 || ret=1
- [ $ret -eq 1 ] && break
- sleep 1
+ burst 10.53.0.3 b $try
+ stat 10.53.0.3 0 200 || ret=1
+ [ $ret -eq 1 ] && break
+ sleep 1
done
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "dumping ADB data ($n)"
@@ -132,19 +132,19 @@ set -- $info
[ ${4:-${quota}} -lt $quota ] || ret=1
quota=$4
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking lame server recovery (continued) ($n)"
ret=0
for try in 1 2 3 4 5 6 7 8 9 10; do
- burst 10.53.0.3 c $try
- stat 10.53.0.3 0 20 || ret=1
- [ $ret -eq 1 ] && break
- sleep 1
+ burst 10.53.0.3 c $try
+ stat 10.53.0.3 0 20 || ret=1
+ [ $ret -eq 1 ] && break
+ sleep 1
done
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "dumping ADB data ($n)"
@@ -156,7 +156,7 @@ set -- $info
[ ${4:-${quota}} -gt $quota ] || ret=1
quota=$4
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
copy_setports ns3/named2.conf.in ns3/named.conf
rndc_reconfig ns3 10.53.0.3
@@ -168,20 +168,20 @@ fail=0
success=0
touch ans4/norespond
for try in 1 2 3 4 5; do
- burst 10.53.0.3 b $try 300
- $DIGCMD a ${try}.example > dig.out.ns3.$n.$try
- grep "status: NOERROR" dig.out.ns3.$n.$try > /dev/null 2>&1 && \
- success=$((success+1))
- grep "status: SERVFAIL" dig.out.ns3.$n.$try > /dev/null 2>&1 && \
- fail=$(($fail+1))
- stat 10.53.0.3 30 50 || ret=1
- [ $ret -eq 1 ] && break
- rndccmd 10.53.0.3 recursing 2>&1 | sed 's/^/ns3 /' | cat_i
- sleep 1
+ burst 10.53.0.3 b $try 300
+ $DIGCMD a ${try}.example >dig.out.ns3.$n.$try
+ grep "status: NOERROR" dig.out.ns3.$n.$try >/dev/null 2>&1 \
+ && success=$((success + 1))
+ grep "status: SERVFAIL" dig.out.ns3.$n.$try >/dev/null 2>&1 \
+ && fail=$(($fail + 1))
+ stat 10.53.0.3 30 50 || ret=1
+ [ $ret -eq 1 ] && break
+ rndccmd 10.53.0.3 recursing 2>&1 | sed 's/^/ns3 /' | cat_i
+ sleep 1
done
echo_i "$success successful valid queries, $fail SERVFAIL"
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking drop statistics ($n)"
@@ -189,8 +189,8 @@ ret=0
rm -f ns3/named.stats
rndccmd 10.53.0.3 stats
for try in 1 2 3 4 5; do
- [ -f ns3/named.stats ] && break
- sleep 1
+ [ -f ns3/named.stats ] && break
+ sleep 1
done
zspill=$(grep 'spilled due to zone' ns3/named.stats | sed 's/\([0-9][0-9]*\) spilled.*/\1/')
[ -z "$zspill" ] && zspill=0
@@ -198,7 +198,7 @@ drops=$(grep 'queries dropped' ns3/named.stats | sed 's/\([0-9][0-9]*\) queries.
[ -z "$drops" ] && drops=0
[ "$drops" -ge "$zspill" ] || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
copy_setports ns3/named3.conf.in ns3/named.conf
rndc_reconfig ns3 10.53.0.3
@@ -211,23 +211,32 @@ exceeded=0
success=0
touch ans4/norespond
for try in 1 2 3 4 5; do
- burst 10.53.0.3 b $try 400
- $DIGCMD +time=2 a ${try}.example > dig.out.ns3.$n.$try
- stat 10.53.0.3 1 400 || exceeded=$((exceeded + 1))
- grep "status: NOERROR" dig.out.ns3.$n.$try > /dev/null 2>&1 && \
- success=$((success+1))
- grep "status: SERVFAIL" dig.out.ns3.$n.$try > /dev/null 2>&1 && \
- fail=$(($fail+1))
- sleep 1
+ burst 10.53.0.3 b $try 400
+ $DIGCMD +time=2 a ${try}.example >dig.out.ns3.$n.$try
+ stat 10.53.0.3 1 400 || exceeded=$((exceeded + 1))
+ grep "status: NOERROR" dig.out.ns3.$n.$try >/dev/null 2>&1 \
+ && success=$((success + 1))
+ grep "status: SERVFAIL" dig.out.ns3.$n.$try >/dev/null 2>&1 \
+ && fail=$(($fail + 1))
+ sleep 1
done
echo_i "$success successful valid queries (expected 5)"
-[ "$success" -eq 5 ] || { echo_i "failed"; ret=1; }
+[ "$success" -eq 5 ] || {
+ echo_i "failed"
+ ret=1
+}
echo_i "$fail SERVFAIL responses (expected 0)"
-[ "$fail" -eq 0 ] || { echo_i "failed"; ret=1; }
+[ "$fail" -eq 0 ] || {
+ echo_i "failed"
+ ret=1
+}
echo_i "clients count exceeded 400 on $exceeded trials (expected 0)"
-[ "$exceeded" -eq 0 ] || { echo_i "failed"; ret=1; }
+[ "$exceeded" -eq 0 ] || {
+ echo_i "failed"
+ ret=1
+}
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking drop statistics ($n)"
@@ -239,7 +248,7 @@ wait_for_log 5 "queries dropped due to recursive client limit" ns3/named.stats |
drops=$(grep 'queries dropped due to recursive client limit' ns3/named.stats | sed 's/\([0-9][0-9]*\) queries.*/\1/')
[ "${drops:-0}" -ne 0 ] || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
nextpart ns5/named.run >/dev/null
@@ -248,12 +257,12 @@ echo_i "checking clients are dropped at the clients-per-query limit ($n)"
ret=0
test -f ans4/norespond && rm -f ans4/norespond
for try in 1 2 3 4 5; do
- burst 10.53.0.5 latency $try 20 "dup"
- sleep 1
+ burst 10.53.0.5 latency $try 20 "dup"
+ sleep 1
done
wait_for_message ns5/named.run "clients-per-query increased to 10" || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking drop statistics ($n)"
@@ -261,8 +270,8 @@ ret=0
rm -f ns5/named.stats
rndccmd 10.53.0.5 stats
for try in 1 2 3 4 5; do
- [ -f ns5/named.stats ] && break
- sleep 1
+ [ -f ns5/named.stats ] && break
+ sleep 1
done
zspill=$(grep 'spilled due to clients per query' ns5/named.stats | sed 's/ *\([0-9][0-9]*\) spilled.*/\1/')
[ -z "$zspill" ] && zspill=0
@@ -276,7 +285,7 @@ expected=55
[ "$zspill" -eq "$expected" ] || ret=1
echo_i "$zspill clients spilled (expected $expected)"
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
echo_i "stop ns5"
stop_server --use-rndc --port ${CONTROLPORT} ns5
@@ -291,12 +300,12 @@ echo_i "checking clients are dropped at the clients-per-query limit with stale-a
ret=0
test -f ans4/norespond && rm -f ans4/norespond
for try in 1 2 3 4 5; do
- burst 10.53.0.5 latency $try 20 "dup"
- sleep 1
+ burst 10.53.0.5 latency $try 20 "dup"
+ sleep 1
done
wait_for_message ns5/named.run "clients-per-query increased to 10" || ret=1
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
n=$((n + 1))
echo_i "checking drop statistics ($n)"
@@ -304,8 +313,8 @@ ret=0
rm -f ns5/named.stats
rndccmd 10.53.0.5 stats
for try in 1 2 3 4 5; do
- [ -f ns5/named.stats ] && break
- sleep 1
+ [ -f ns5/named.stats ] && break
+ sleep 1
done
zspill=$(grep 'spilled due to clients per query' ns5/named.stats | sed 's/ *\([0-9][0-9]*\) spilled.*/\1/')
[ -z "$zspill" ] && zspill=0
@@ -319,7 +328,7 @@ expected=55
[ "$zspill" -eq "$expected" ] || ret=1
echo_i "$zspill clients spilled (expected $expected)"
if [ $ret != 0 ]; then echo_i "failed"; fi
-status=$((status+ret))
+status=$((status + ret))
echo_i "exit status: $status"
[ $status -eq 0 ] || exit 1
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-07 05:44:11 +0000