pm2/test/bash/watch.sh
2014-09-09 18:24:38 +02:00

194 lines
3.7 KiB
Bash

#!/usr/bin/env bash
SRC=$(cd $(dirname "$0"); pwd)
source "${SRC}/include.sh"
cd $file_path
function waituntil {
for (( i = 0; i <= $1; i++ )); do
sleep 0.2
echo -n "."
done
echo ""
}
echo -e "\033[1mRunning tests:\033[0m"
#####################
# Watch for changes #
#####################
>server-watch.js
$pm2 kill
cp server-watch.bak.js server-watch.js
$pm2 start server-watch.js --watch
should 'process should be watched' 'watch: true' 1
echo "console.log('test');" >> server-watch.js
sleep 1
cat server-watch.js
$pm2 list
should 'process should have been restarted' 'restart_time: 1' 1
should 'process should be online' "status: 'online'" 1
$pm2 kill
sleep 1
rm server-watch.js
###############
# Script should fail but be started again on next change
# Sadly travis has an issue with that test, it's working and tested with node v0.11.10
# Feel free to uncomment and report to http://github.com/Unitech/pm2/issues
# cp server-watch.bak.js server-watch.js
# $pm2 start --watch server-watch.js
# echo "setTimeout(function() { process.exit(0) }, 1)" > server-watch.js
# for (( i = 0; i <= 30; i++ )); do
# sleep 0.2
# echo -n "."
# done
# $pm2 list
# should 'should have stopped unstable process' 'errored' 1
# cp server-watch.bak.js server-watch.js
# for (( i = 0; i <= 10; i++ )); do
# sleep 0.2
# echo -n "."
# done
# $pm2 list
# should 'should start the errored process again while putting file back' 'online' 1
# $pm2 kill
# rm server-watch.js
###############
cp server-watch.bak.js server-watch.js
$pm2 start --watch server-watch.js
$pm2 restart 0
should 'process should be watched' 'watch: true' 1
$pm2 stop --watch 0
should 'process should have stopped beeing watched' 'watch: false' 1
echo "setInterval(function() { console.log('still ok'); }, 100);" > server-watch.js
should 'process should not have been restarted on file change' 'restart_time: 1' 1
cp server-watch.bak.js server-watch.js
$pm2 restart 0
should 'process should restart and not be watched' 'watch: false' 1
#$pm2 restart --watch 0
#should 'process should be watched' 'watch: true' 1
$pm2 kill
rm server-watch.js
#############
# JSON test #
#############
# we've already seen before that "watch: true" is really watching when changing a file
# $pm2 start --watch all.json
# should 'processes should be watched' 'watch: true' 8
# $pm2 stop --watch all
# should 'processes should have stop being watched' 'watch: false' 8
# $pm2 restart --watch all
# should 'processes should be watched' 'watch: true' 8
# $pm2 kill
##########
# delete #
##########
cp server-watch.bak.js server-watch.js
$pm2 start server-watch.js --watch
$pm2 stop 0
$pm2 delete 0
echo "setTimeout(function() { console.log('watch me!') })" >> server-watch.js
waituntil 10
should 'process should not have been restarted' 'watch: true' 0
$pm2 delete all
rm server-watch.js
###########
# cluster #
###########
cp server-watch.bak.js server-watch.js
$pm2 start server-watch.js --watch -i 4
should 'processes should be watched' 'watch: true' 4
##############
# connection #
##############
wget -qO- http://localhost:8000 > /dev/null
spec "Got connection"
echo "console.log('test');" >> server-watch.js
sleep 2
should 'process should have been restarted' 'restart_time: 1' 4
$pm2 list
wget -qO- http://localhost:8000 > /dev/null
spec "Got connection"
#######################
# make sure isolation #
#######################
$pm2 start server-watch.js -i 4 --name "server-2" -f
$pm2 list
echo "console.log('test');" >> server-watch.js
sleep 2
should 'right processes should have been restarted' 'restart_time: 2' 4
$pm2 restart "server-2"
should 'right processes should have been restarted' 'restart_time: 1' 4
rm server-watch.js