#!/usr/bin/env bash

SRC=$(cd $(dirname "$0"); pwd)
source "${SRC}/include.sh"

cd $fixtures

$pg set port 8088 > /dev/null

head "run web server (default port)"
nohup $pg start > /dev/null 2>&1 &
pid=$!
sleep 1
ret=`nc 127.0.0.1 8088 < /dev/null; echo $?`
[ $ret -eq 0 ] || fail "expect 127.0.0.1:8088 can be connected"
success "127.0.0.1:8088 should be connected"

kill "$pid"
sleep 1

ret=`nc 127.0.0.1 8088 < /dev/null; echo $?`
[ $ret -eq 1 ] || fail "expect 127.0.0.1:8088 can not be connected"
success "127.0.0.1:8088 should be disconnected"

head "run web server (customized port: 9000)"
nohup $pg start 9000 > /dev/null 2>&1 &
pid=$!
sleep 1
ret=`nc 127.0.0.1 9000 < /dev/null; echo $?`
[ $ret -eq 0 ] || fail "expect 127.0.0.1:9000 can be connected"
success "127.0.0.1:9000 should be connected"

kill "$pid"
sleep 1

ret=`nc 127.0.0.1 9000 < /dev/null; echo $?`
[ $ret -eq 1 ] || fail "expect 127.0.0.1:9000 can not be connected"
success "127.0.0.1:9000 should be disconnected"

head "run web server (--config verify)"
ret=`$pg start --config not_exist.json | grep "does not exist" | wc -c`
[ $ret -gt 0 ] || fail "expect throw out error message"
success "JSON file does not exist"

ret=`$pg start --config invalid.conf | grep "invalid" | wc -c`
[ $ret -gt 0 ] || fail "expect throw out error message"
success "JSON file invalid"

head "run web server (--config specific file)"
nohup $pg start --config pm2-gui-cp.conf > /dev/null 2>&1 &
pid=$!
sleep 1
ret=`nc 127.0.0.1 27130 < /dev/null; echo $?`
[ $ret -eq 0 ] || fail "expect 127.0.0.1:27130 can be connected"
success "127.0.0.1:27130 should be connected"

kill "$pid"
sleep 1

ret=`nc 127.0.0.1 27130 < /dev/null; echo $?`
[ $ret -eq 1 ] || fail "expect 127.0.0.1:27130 can not be connected"
success "127.0.0.1:27130 should be disconnected"

val=`$pg config | grep "refresh:" | egrep -oh "\d+"`
[ $val -eq 3000 ] || fail "expect the value of refresh to be 3000, but current is $val"
success "the value of refresh should be 3000"
val=`$pg config | grep "manipulation:" | egrep -oh "(true|false)"`
[ $val = false ] || fail "expect the value of manipulation to be false, but current is $val"
success "the value of manipulation should be false"
val=`$pg config | grep "pm2:" | egrep -oh "/tmp/\.pm2$" | wc -c`
[ $val -gt 0 ] || fail "expect the value of pm2 to be /tmp/.pm2"
success "the value of pm2 should be /tmp/.pm2"

head "run web server (--config default file)"
nohup $pg start --config > /dev/null 2>&1 &
pid=$!
sleep 1
ret=`nc 127.0.0.1 8088 < /dev/null; echo $?`
[ $ret -eq 0 ] || fail "expect 127.0.0.1:8088 can be connected"
success "127.0.0.1:8088 should be connected"

kill "$pid"
sleep 1

ret=`nc 127.0.0.1 8088 < /dev/null; echo $?`
[ $ret -eq 1 ] || fail "expect 127.0.0.1:8088 can not be connected"
success "127.0.0.1:8088 should be disconnected"

val=`$pg config | grep "refresh:" | egrep -oh "\d+"`
[ $val -eq 5000 ] || fail "expect the value of refresh to be 5000, but current is $val"
success "the value of refresh should be 3000"
val=`$pg config | grep "manipulation:" | egrep -oh "(true|false)"`
[ $val = true ] || fail "expect the value of manipulation to be true, but current is $val"
success "the value of manipulation should be true"
root="~/.pm2"
if [ -z "$PM2_HOME" ]
then
  root="$PM2_HOME"
else
  if [ -z "$HOME" ]
  then
    root="$HOME/.pm2"
  else
    if [ -z "$HOMEPATH" ]
    then
      root="$HOMEPATH/.pm2"
    fi
  fi
fi
val=`$pg config | grep "pm2:" | egrep -oh "$root$" | wc -c`
[ $val -gt 0 ] || fail "expect the value of pm2 to be $root"
success "the value of pm2 should be $root"

$pg set port 8088 > /dev/null