rts.tests

daemontools-0.76.tar.gz是在linux环境下自动监控进程的源程序

# not tested:

# multilog handles TERM
# multilog handles ALRM
# multilog handles out-of-memory
# multilog handles log directories
# multilog matches only first 1000 characters of long lines
# multilog t produces the right time
# multilog closes descriptors properly
# tai64n produces the right time
# tai64nlocal converts times correctly

# supervise closes descriptors properly
# svc -d
# svc -p
# svc -c
# svc -a
# svc -i
# svc -t
# svc -k
# svscan
# svscanboot

# envuidgid sets GID
# setuidgid

# pgrphack works properly

# readproctitle works properly

# softlimit -m
# softlimit -d
# softlimit -s
# softlimit -l
# softlimit -a
# softlimit -p0 preventing fork; need to run this as non-root
# softlimit -o; shared libraries make tests difficult here
# softlimit -c
# softlimit -f
# softlimit -r
# softlimit -t


PATH=`pwd`:/command:/usr/local/bin:/usr/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin
export PATH

umask 022

rm -rf rts-tmp
mkdir rts-tmp
cd rts-tmp
mkdir test.sv


echo '--- svstat handles new and nonexistent directories'
( echo '#!/bin/sh'; echo echo hi ) > test.sv/run
chmod 755 test.sv/run
touch test.sv/down
svstat test.sv nonexistent; echo $?

echo '--- svc handles new and nonexistent directories'
svc test.sv nonexistent; echo $?

echo '--- svok handles new and nonexistent directories'
svok test.sv; echo $?
svok nonexistent; echo $?

echo '--- supervise handles nonexistent directories'
supervise nonexistent; echo $?

echo '--- supervise starts, svok works, svstat works, svc -x works'
supervise test.sv &
until svok test.sv
do
  sleep 1
done
svstat test.sv | sed 's/[0-9]* seconds/x seconds/'; echo $?
svc -x test.sv; echo $?
wait
svstat test.sv; echo $?

echo '--- svc -ox works'
supervise test.sv &
until svok test.sv
do
  sleep 1
done
svc -ox test.sv
wait

echo '--- svstat works for up services'
( echo '#!/bin/sh'; echo sleep 1; echo svstat . ) > test.sv/run
chmod 755 test.sv/run
supervise test.sv \
| sed -e 's/[0-9]* seconds/x seconds/' -e 's/pid [0-9]*/pid x/' &
until svok test.sv
do
  sleep 1
done
svc -ox test.sv
wait

echo '--- svc -u works'
( echo '#!/bin/sh'; echo echo first; echo mv run2 run ) > test.sv/run
chmod 755 test.sv/run
( echo '#!/bin/sh'; echo echo second; echo svc -x . ) > test.sv/run2
chmod 755 test.sv/run2
supervise test.sv &
until svok test.sv
do
  sleep 1
done
svc -u test.sv
wait


echo '--- tai64n has the right format'
( echo ONE; echo TWO ) | tai64n | sed 's/[0-9a-f]/x/g'

echo '--- tai64nlocal handles non-@ lines correctly'
( echo one; echo two ) | tai64nlocal; echo $?


echo '--- softlimit insists on an argument'
softlimit; echo $?

echo '--- softlimit complains if it cannot run program'
softlimit ./nonexistent; echo $?

echo '--- softlimit -p0 still allows exec'
softlimit -p0 echo ./nonexistent; echo $?


echo '--- fghack insists on an argument'
fghack; echo $?

echo '--- fghack complains if it cannot run program'
fghack ./nonexistent; echo $?

echo '--- fghack runs a program'
fghack sh -c 'echo hi &'; echo $?


echo '--- pgrphack insists on an argument'
pgrphack; echo $?

echo '--- pgrphack complains if it cannot run program'
pgrphack ./nonexistent; echo $?

echo '--- pgrphack runs a program'
pgrphack echo ok; echo $?


echo '--- readproctitle insists on an argument'
readproctitle < /dev/null; echo $?

echo '--- readproctitle insists on last argument being at least five bytes'
readproctitle .......... four < /dev/null; echo $?


echo '--- multilog prints nothing with no actions'
( echo one; echo two ) | multilog; echo $?

echo '--- multilog e prints to stderr'
( echo one; echo two ) | multilog e 2>&1; echo $?

echo '--- multilog inserts newline after partial final line'
( echo one; echo two | tr -d '\012' ) | multilog e 2>&1; echo $?

echo '--- multilog handles multiple actions'
( echo one; echo two ) | multilog e e 2>&1; echo $?

echo '--- multilog handles wildcard -'
( echo one; echo two ) | multilog '-*' e 2>&1; echo $?

echo '--- multilog handles literal +'
( echo one; echo two ) | multilog '-*' '+one' e 2>&1; echo $?

echo '--- multilog handles long lines for stderr'
echo 0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678 \
| multilog e 2>&1; echo $?
echo 01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 \
| multilog e 2>&1; echo $?
echo 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 \
| multilog e 2>&1; echo $?

echo '--- multilog handles status files'
rm -f test.status
( echo one; echo two ) | multilog =test.status; echo $?
uniq -c < test.status | sed 's/[ 	]*[ 	]/_/g'

echo '--- multilog t has the right format'
( echo ONE; echo TWO ) | multilog t e 2>&1 | sed 's/[0-9a-f]/x/g'


echo '--- match handles literal string'
matchtest one one
matchtest one ''
matchtest one on
matchtest one onf
matchtest one 'one*'
matchtest one onetwo

echo '--- match handles empty string'
matchtest '' ''
matchtest '' x

echo '--- match handles full-line wildcard'
matchtest '*' ''
matchtest '*' x
matchtest '*' '*'
matchtest '*' one

echo '--- match handles ending wildcard'
matchtest 'one*' one
matchtest 'one*' 'one*'
matchtest 'one*' onetwo
matchtest 'one*' ''
matchtest 'one*' x
matchtest 'one*' on
matchtest 'one*' onf

echo '--- match handles wildcard termination'
matchtest '* one' ' one'
matchtest '* one' 'x one'
matchtest '* one' '* one'
matchtest '* one' 'xy one'
matchtest '* one' 'one'
matchtest '* one' ' two'
matchtest '* one' '  one'
matchtest '* one' 'xy one '

echo '--- match handles multiple wildcards'
matchtest '* * one' '  one'
matchtest '* * one' 'x  one'
matchtest '* * one' ' y one'
matchtest '* * one' 'x y one'
matchtest '* * one' 'one'
matchtest '* * one' ' one'
matchtest '* * one' '   one'


echo '--- envuidgid insists on two arguments'
envuidgid; echo $?
envuidgid root; echo $?

echo '--- envuidgid sets UID=0 for root'
envuidgid root printenv UID; echo $?

echo '--- envuidgid complains if it cannot run program'
envuidgid root ./nonexistent; echo $?


echo '--- envdir requires arguments'
envdir whatever; echo $?

echo '--- envdir complains if it cannot read directory'
ln -s env1 env1
envdir env1 echo yes; echo $?

echo '--- envdir complains if it cannot read file'
rm env1
mkdir env1
ln -s Message env1/Message
envdir env1 echo yes; echo $?

echo '--- envdir adds variables'
rm env1/Message
echo This is a test. This is only a test. > env1/Message
envdir env1 sh -c 'echo $Message'; echo $?

echo '--- envdir removes variables'
mkdir env2
touch env2/Message
envdir env1 envdir env2 sh -c 'echo $Message'; echo $?


echo '--- setlock requires arguments'
setlock whatever; echo $?

echo '--- setlock complains if it cannot create lock file'
setlock nonexistent/lock echo wrong; echo $?

echo '--- setlock -x exits quietly if it cannot create lock file'
setlock -x nonexistent/lock echo wrong; echo $?

echo '--- setlock creates lock file'
setlock lock echo ok; echo $?

echo '--- setlock does not truncate lock file'
echo ok > lock
setlock lock cat lock; echo $?
rm -f lock

echo '--- setlock -n complains if file is already locked'
setlock lock sh -c 'setlock -n lock echo one && echo two'; echo $?

echo '--- setlock -nx exits quietly if file is already locked'
setlock lock sh -c 'setlock -nx lock echo one && echo two'; echo $?


exit 0