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@DenisGorbachev
Created Aug 2, 2015
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PM2 test output
starfall@nx:~/workspace/PM2$ bash test/bash/watch.sh
$pm2 kill
[PM2] Stopping PM2...
[PM2] deleteProcessId process id 0
[PM2][WARN] No process found
[PM2] All processes have been stopped and deleted
[PM2] PM2 stopped
# Determine wget / curl
which wget > /dev/null
if [ $? -eq 0 ]
then
http_get="wget"
else
echo -e "\033[31mYou need wget to run this test \033[0m";
exit 1;
fi
function fail {
echo -e "######## \033[31m ✘ $1\033[0m"
exit 1
}
function success {
echo -e "\033[32m------------> ✔ $1\033[0m"
}
function spec {
RET=$?
sleep 0.3
[ $RET -eq 0 ] || fail "$1"
success "$1"
}
function ispec {
RET=$?
sleep 0.3
[ $RET -ne 0 ] || fail "$1"
success "$1"
}
function should {
sleep 0.5
$pm2 prettylist > /tmp/tmp_out.txt
OUT=`cat /tmp/tmp_out.txt | grep -o "$2" | wc -l`
[ $OUT -eq $3 ] || fail "$1"
success "$1"
}
function shouldnot {
sleep 0.5
$pm2 prettylist > /tmp/tmp_out.txt
OUT=`cat /tmp/tmp_out.txt | grep -o "$2" | wc -l`
[ $OUT -ne $3 ] || fail "$1"
success "$1"
}
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"
Running tests:
#####################
# Watch for changes #
#####################
>server-watch.js
$pm2 kill
[PM2] Spawning PM2 daemon
[PM2] PM2 Successfully daemonized
[PM2][Module] Starting module pm2-probe
[PM2] Stopping PM2...
[PM2][WARN] No process found
[PM2] All processes have been stopped and deleted
[PM2] Process launched
[PM2] PM2 stopped
cp server-watch.bak.js server-watch.js
$pm2 start server-watch.js --watch
[PM2] Spawning PM2 daemon
[PM2] PM2 Successfully daemonized
[PM2][Module] Starting module pm2-probe
[PM2] Starting server-watch.js in fork_mode (1 instance)
[PM2] Process launched
[PM2] Done.
┌──────────────┬────┬──────┬───────┬────────┬─────────┬────────┬────────────┬──────────┐
│ App name │ id │ mode │ pid │ status │ restart │ uptime │ memory │ watching │
├──────────────┼────┼──────┼───────┼────────┼─────────┼────────┼────────────┼──────────┤
│ server-watch │ 1 │ fork │ 18925 │ online │ 0 │ 0s │ 7.922 MB │ enabled │
└──────────────┴────┴──────┴───────┴────────┴─────────┴────────┴────────────┴──────────┘
Module activated
┌───────────┬─────────┬────────────┬────────┬─────────┬─────┬─────────────┐
│ Module │ version │ target PID │ status │ restart │ cpu │ memory │
├───────────┼─────────┼────────────┼────────┼─────────┼─────┼─────────────┤
│ pm2-probe │ N/A │ 18920 │ online │ 0 │ 5% │ 11.805 MB │
└───────────┴─────────┴────────────┴────────┴─────────┴─────┴─────────────┘
Use `pm2 show <id|name>` to get more details about an app
should 'process should be watched' 'watch: true' 1
cat /tmp/tmp_out.txt | grep -o "$2" | wc -l
------------> ✔ process should be watched
echo "console.log('test');" >> server-watch.js
sleep 1
cat server-watch.js
var http = require('http');
http.createServer(function(req, res) {
res.writeHead(200);
res.end('hey');
}).listen(8000);
console.log('test');
$pm2 list
┌──────────────┬────┬──────┬───────┬────────┬─────────┬────────┬─────────────┬──────────┐
│ App name │ id │ mode │ pid │ status │ restart │ uptime │ memory │ watching │
├──────────────┼────┼──────┼───────┼────────┼─────────┼────────┼─────────────┼──────────┤
│ server-watch │ 1 │ fork │ 18976 │ online │ 1 │ 1s │ 17.652 MB │ enabled │
└──────────────┴────┴──────┴───────┴────────┴─────────┴────────┴─────────────┴──────────┘
Module activated
┌───────────┬─────────┬────────────┬────────┬─────────┬─────┬─────────────┐
│ Module │ version │ target PID │ status │ restart │ cpu │ memory │
├───────────┼─────────┼────────────┼────────┼─────────┼─────┼─────────────┤
│ pm2-probe │ 1.1.0 │ 18920 │ online │ 0 │ 99% │ 36.465 MB │
└───────────┴─────────┴────────────┴────────┴─────────┴─────┴─────────────┘
Use `pm2 show <id|name>` to get more details about an app
should 'process should have been restarted' 'restart_time: 1' 1
cat /tmp/tmp_out.txt | grep -o "$2" | wc -l
------------> ✔ process should have been restarted
should 'process should be online' "status: 'online'" 1
cat /tmp/tmp_out.txt | grep -o "$2" | wc -l
######## ✘ process should be online
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