#!/bin/bash

set -e

if [ -z "$(command -v python3)" ]; then
    echo 'No python3 available, skipping this test'
    exit
fi

: "${TEST_SLEEPTIME:=0.1}"

SOCKET_ACTIVATE=${SOCKET_ACTIVATE:-socket-activate}

for expect in mellon friend; do
    "$SOCKET_ACTIVATE" "--unix:label=u-mellon:${PWD}/tests/sock-mellon" "--unix:label=u-friend:${PWD}/tests/sock-friend" -- python3 "${PWD}/tests/test_python.py" &
    jobpid="$(jobs -p)"
    sleep "$TEST_SLEEPTIME"
    if ! kill -0 "$jobpid"; then
	echo "The $SOCKET_ACTIVATE program exited before being triggered" 1>&2
	exit 1
    fi

    socat STDOUT "UNIX:${PWD}/tests/sock-$expect"  | diff -u - <(echo "$expect")
    sleep "$TEST_SLEEPTIME"
    if kill -0 "$jobpid" 2>/dev/null; then
	echo "The $SOCKET_ACTIVATE program did not exit after being triggered" 1>&2
	exit 1
    fi

done
