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|
#!/bin/bash
###########################################################################
# Copyright (c) 2004-2009 Hai Zaar and Gil Ran #
# #
# This program is free software; you can redistribute it and/or modify it #
# under the terms of version 3 of the GNU General Public License as #
# published by the Free Software Foundation. #
# #
###########################################################################
#
# Test suite for libbash locks library
#
# First of all, install libbash in an install directory
SOURCE="source ../lib/locks.sh; source ../lib/getopts.sh; source ../lib/messages.sh; source ../lib/hashstash.sh; source ../lib/colors.sh"
eval $SOURCE
LOCKS_DIR=/tmp/.dirlocks-$USER
[[ ${__locks_DEBUG_MODE} ]] && echo "MYPID=$$"
exit_status=0
echo "Sequence 1: dirInitLock"
echo -en "\tTEST 1: Initialize a lock - no spin"
mkdir -p /tmp/MyLock && \
dirInitLock /tmp/MyLock && \
[[ $(cat $LOCKS_DIR/tmp/MyLock/$$.spin) == "${__locks_DEFAULT_SLEEP_TIME}" ]] && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 2: Initialize it again with spin 5"
dirInitLock /tmp/MyLock 5 && \
[[ $(cat $LOCKS_DIR/tmp/MyLock/$$.spin) == "5" ]] && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 3: Initialize a second lock"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock /tmp/MyLock && \
printOK || (printFAIL && exit_status=1)
'
echo -en "\tTEST 4: Initialize a lock on a sub-directory"
mkdir -p /tmp/MyLock/SubLock && \
dirInitLock /tmp/MyLock/SubLock && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 5: Initialize a lock on a parent-directory"
mkdir -p /tmp && \
dirInitLock /tmp && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 7: Initialize a lock on a non-existing dir"
non_existing="/non_existing"
while [[ -e $non_existing ]] ; do
non_existing=${non_existing}${non_existing}
done
dirInitLock $non_existing && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 8: Initialize a non-existing dir with illegal name"
non_existing="/\.\./../\\\\\/non_existing/"
while [[ -e $non_existing ]] ; do
non_existing=${non_existing}${non_existing}
done
echo $non_existing
! dirInitLock $non_existing && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 8: Initialize a lock on an 'object'"
dirInitLock MyObj && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 9: Initialize a lock on a file"
touch /tmp/MyLock/MyFile
dirInitLock /tmp/MyLock/MyFile && \
printOK || (printFAIL && exit_status=1)
echo "Sequence 2: dirTryLock"
echo -en "\tTEST 1: Try lock an uninitialized lock - unlocked"
dirTryLock NoLock
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]] &&
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 2: Try lock an initialized lock - unlocked"
dirTryLock MyObj
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 3: Try lock an uninitialized lock - locked"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirTryLock MyObj
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]]
' && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 4: Try lock an initialized lock - locked by me"
dirTryLock MyObj
[[ $? == ${__locks_ERR_DIR_IS_LOCKED} ]] &&
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 5: Try lock an initialized lock - locked by someone else"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock MyObj &&
dirTryLock MyObj
[[ $? == ${__locks_ERR_DIR_IS_LOCKED} ]]
' && \
printOK || (printFAIL && exit_status=1)
# PREPARING FOR TESTS 6 AND 7 - Creating a leftover lock
SOURCE=$SOURCE LOCKS_DIR=$LOCKS_DIR \
bash -c '
eval $SOURCE || exit 1
dirInitLock HisObj &&
ls $LOCKS_DIR/HisObj > /dev/null 2>&1 &&
dirTryLock HisObj
'
if [[ $? != 0 ]] ; then
echo -e "\tPreparations for tests 6 and 7 failed! Skipping!"
printATTN
else
echo -en "\tTEST 6: Try lock an uninitialized lock - there's a leftover lock"
dirTryLock HisObj
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]] &&
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 7: Try lock an initialized lock - there's a leftover lock"
dirInitLock HisObj && \
dirTryLock HisObj && \
printOK || (printFAIL && exit_status=1)
fi
echo -en "\tTEST 8: Try lock an initialized file lock - unlocked"
dirTryLock /tmp/MyLock/MyFile && \
printOK || (printFAIL && exit_status=1)
echo "Sequence 3: dirLock"
echo -en "\tTEST 1: Lock an uninitialized lock - unlocked"
dirLock NoLock
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]] &&
printOK || (printFAIL && exit_status=1)
# PREPARING FOR TEST 2 - removing the lock
dirUnlock MyObj
if [[ $? != 0 ]] ; then
echo -e "\tPreparations for test 2 failed! Skipping!"
printATTN
else
echo -en "\tTEST 2: Lock an initialized lock - unlocked"
dirLock MyObj &&
printOK || (printFAIL && exit_status=1)
fi
echo -en "\tTEST 3: Lock an uninitialized lock - locked"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirLock MyObj
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]]
' && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 4: Lock an initialized lock - locked by someone else"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock MyObj
dirLock MyObj
' &
dirLockPID=$!
echo -en " - (sleeping for 10 seconds)"
sleep 10
exec 9>&2 2>/dev/null
kill $dirLockPID > /dev/null 2>&1
status=$?
tput sgr0
exec 2>&9
[[ $status == 0 ]] && \
printOK || (printFAIL && exit_status=1)
# PREPARING FOR TEST 5 - removing the lock
dirUnlock MyObj
if [[ $? != 0 ]] ; then
echo -e "\tPreparations for test 5 failed! Skipping!"
printATTN
else
echo -en "\tTEST 5: Lock an initialized lock - locked by me"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock MyObj
dirTryLock MyObj || exit 1
dirLock MyObj
' &
dirLockPID=$!
echo -en " - (sleeping for 10 seconds)"
sleep 10
exec 9>&2 2>/dev/null
kill $dirLockPID > /dev/null 2>&1
status=$?
tput sgr0
exec 2>&9
[[ $status == 0 ]] && \
printOK || (printFAIL && exit_status=1)
fi
dirTryLock MyObj
if [[ $? != 0 ]] ; then
echo -e "\tPreparations for sequence 4 failed! Skipping!"
printATTN
else
echo "Sequence 4: dirUnlock"
echo -en "\tTEST 1: Unlock an uninitialized lock - unlocked"
dirUnlock NoLock
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]] && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 2: Unlock an uninitialized lock - locked"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirUnlock MyObj
'
[[ $? == ${__locks_ERR_NO_SPIN_FILE} ]] && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 3: Unlock an initialized lock - locked by someone else"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock MyObj || exit 1
dirUnlock MyObj
'
[[ $? == ${__locks_ERR_DIR_IS_LOCKED} ]] && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 4: Unlock an initialized lock - locked by me"
dirUnlock MyObj && \
printOK || (printFAIL && exit_status=1)
fi
echo "Sequence 4: dirDestroyLock"
echo -en "\tTEST 1: Destroy an uninitialized lock - unlocked"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirDestroyLock NoLock
' && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 2: Destroy an uninitialized lock - locked"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirDestroyLock MyObj
' && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 3: Destroy an initialized lock - unlocked"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock NoLock
dirDestroyLock NoLock
' && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 4: Destroy an initialized lock - locked by me"
dirInitLock MyObj && \
dirDestroyLock MyObj && \
printOK || (printFAIL && exit_status=1)
echo -en "\tTEST 5: Destroy an initialized lock - locked by someone else"
SOURCE=$SOURCE \
bash -c '
eval $SOURCE || exit 1
dirInitLock MyObj
dirDestroyLock MyObj
' && \
printOK || (printFAIL && exit_status=1)
echo "Sequence 5: Preform final cleanup"
[[ ${__locks_DEBUG_MODE} ]] && echo "MYPID=$$"
dirInitLock HisObj || (echo "FAILED: dirInitLock HisObj" && exit_status=1)
dirInitLock MyObj || (echo "FAILED: dirInitLock MyObj" && exit_status=1)
dirInitLock NoLock || (echo "FAILED: dirInitLock NoLock" && exit_status=1)
dirUnlock HisObj || (echo "FAILED: dirUnlock HisObj" && exit_status=1)
dirUnlock MyObj || (echo "FAILED: dirUnlock MyObj" && exit_status=1)
dirUnlock NoLock || (echo "FAILED: dirUnlock NoLock" && exit_status=1)
dirDestroyLock HisObj || (echo "FAILED: dirDestroyLock HisObj" && exit_status=1)
dirDestroyLock MyObj || (echo "FAILED: dirDestroyLock MyObj" && exit_status=1)
dirDestroyLock NoLock || (echo "FAILED: dirDestroyLock NoLock" && exit_status=1)
exit $exit_status
|
