ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity

Add nsupdate timeout tests

Browse Source 
* nsupdate should take 12 seconds (one try and three retries with
  3 second timeout for each), UDP mode
* nsupdate -u 4 -r 1 should take 8 seconds (one try and one retry with
  4 second timeout for each), UDP mode
* nsupdate -u 0 -t 8 -r 1 should also take 8 seconds, UDP mode
* nsupdate -u 4 -t 30 -r 1 should also take 8 seconds, as -u takes
  precedence over -t, UDP mode
* nsupdate -t 8 -v should also take 8 seconds, TCP mode
This commit is contained in:
Aram Sargsyan
2022-12-28 15:55:43 +00:00
committed by Arаm Sаrgsyаn
parent 9211495ac9
commit 5ce2ed0688
2 changed files with 89 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
bin/tests/system/nsupdate/tests.sh
View File

@@ -1276,15 +1276,97 @@ grep "records in zone (4) exceeds max-records (3)" ns3/named.run > /dev/null ||
n=$((n + 1))
ret=0
echo_i "check whether valid addresses are used for primary failover ($n)"
$NSUPDATE -t 1 <<END > nsupdate.out.test$n 2>&1 && ret=1
echo_i "check whether valid addresses are used for primary failover (UDP with defaults) ($n)"
t1=$($PERL -e 'print time()')
$NSUPDATE <<END > nsupdate.out.test$n 2>&1 && ret=1
server 10.53.0.4 ${PORT}
zone unreachable.
update add unreachable. 600 A 192.0.2.1
send
END
t2=`$PERL -e 'print time()'`
grep "; Communication with 10.53.0.4#${PORT} failed: timed out" nsupdate.out.test$n > /dev/null 2>&1 || ret=1
grep "not implemented" nsupdate.out.test$n > /dev/null 2>&1 && ret=1
elapsed=$((t2 - t1))
# Check that default timeout value is respected, there should be 4 tries with 3 seconds each.
test $elapsed -lt 12 && ret=1
test $elapsed -gt 15 && ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
n=$((n + 1))
ret=0
echo_i "check whether valid addresses are used for primary failover (UDP with -u udptimeout) ($n)"
t1=$($PERL -e 'print time()')
$NSUPDATE -u 4 -r 1 <<END > nsupdate.out.test$n 2>&1 && ret=1
server 10.53.0.4 ${PORT}
zone unreachable.
update add unreachable. 600 A 192.0.2.1
send
END
t2=`$PERL -e 'print time()'`
grep "; Communication with 10.53.0.4#${PORT} failed: timed out" nsupdate.out.test$n > /dev/null 2>&1 || ret=1
grep "not implemented" nsupdate.out.test$n > /dev/null 2>&1 && ret=1
elapsed=$((t2 - t1))
# Check that given timeout value is respected, there should be 2 tries with 4 seconds each.
test $elapsed -lt 8 && ret=1
test $elapsed -gt 12 && ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
n=$((n + 1))
ret=0
echo_i "check whether valid addresses are used for primary failover (UDP with -t timeout) ($n)"
t1=$($PERL -e 'print time()')
$NSUPDATE -u 0 -t 8 -r 1 <<END > nsupdate.out.test$n 2>&1 && ret=1
server 10.53.0.4 ${PORT}
zone unreachable.
update add unreachable. 600 A 192.0.2.1
send
END
t2=`$PERL -e 'print time()'`
grep "; Communication with 10.53.0.4#${PORT} failed: timed out" nsupdate.out.test$n > /dev/null 2>&1 || ret=1
grep "not implemented" nsupdate.out.test$n > /dev/null 2>&1 && ret=1
elapsed=$((t2 - t1))
# Check that given timeout value is respected, there should be 2 tries with 4 seconds each.
test $elapsed -lt 8 && ret=1
test $elapsed -gt 12 && ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
n=$((n + 1))
ret=0
echo_i "check whether valid addresses are used for primary failover (UDP with -u udptimeout -t timeout) ($n)"
t1=$($PERL -e 'print time()')
$NSUPDATE -u 4 -t 30 -r 1 <<END > nsupdate.out.test$n 2>&1 && ret=1
server 10.53.0.4 ${PORT}
zone unreachable.
update add unreachable. 600 A 192.0.2.1
send
END
t2=`$PERL -e 'print time()'`
grep "; Communication with 10.53.0.4#${PORT} failed: timed out" nsupdate.out.test$n > /dev/null 2>&1 || ret=1
grep "not implemented" nsupdate.out.test$n > /dev/null 2>&1 && ret=1
elapsed=$((t2 - t1))
# Check that given timeout value is respected, there should be 2 tries with 4 seconds each, as -u takes precedence over -t.
test $elapsed -lt 8 && ret=1
test $elapsed -gt 12 && ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
n=$((n + 1))
ret=0
echo_i "check whether valid addresses are used for primary failover (TCP with -t timeout) ($n)"
t1=$($PERL -e 'print time()')
$NSUPDATE -t 8 -v <<END > nsupdate.out.test$n 2>&1 && ret=1
server 10.53.0.4 ${PORT}
zone unreachable.
update add unreachable. 600 A 192.0.2.1
send
END
t2=`$PERL -e 'print time()'`
grep "; Communication with 10.53.0.4#${PORT} failed: timed out" nsupdate.out.test$n > /dev/null 2>&1 || ret=1
grep "not implemented" nsupdate.out.test$n > /dev/null 2>&1 && ret=1
elapsed=$((t2 - t1))
# Check that given timeout value is respected, there should be 1 try with 8 seconds.
test $elapsed -lt 8 && ret=1
test $elapsed -gt 12 && ret=1
[ $ret = 0 ] || { echo_i "failed"; status=1; }
n=$((n + 1))