#!/usr/bin/env python
"""
@file    runner.py
@author  Daniel Krajzewicz
@author  Michael Behrisch
@date    2007-10-25
@version $Id: runner.py 18096 2015-03-17 09:50:59Z behrisch $

This script is a test runner for the "Hello SUMO" Tutorial.

SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
Copyright (C) 2008-2015 DLR (http://www.dlr.de/) and contributors

This file is part of SUMO.
SUMO is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
"""


import os
import subprocess
import sys
import shutil
try:
    sys.path.append(os.path.join(os.path.dirname(
        __file__), '..', '..', '..', '..', "tools"))  # tutorial in tests
    sys.path.append(os.path.join(os.environ.get("SUMO_HOME", os.path.join(
        os.path.dirname(__file__), "..", "..", "..")), "tools"))  # tutorial in docs
    from sumolib import checkBinary
except ImportError:
    sys.exit(
        "please declare environment variable 'SUMO_HOME' as the root directory of your sumo installation (it should contain folders 'bin', 'tools' and 'docs')")

netconvertBinary = checkBinary('netconvert')
sumoBinary = checkBinary('sumo')
# build/check network
retcode = subprocess.call(
    [netconvertBinary, "-c", "data/hello.netccfg"], stdout=sys.stdout, stderr=sys.stderr)
try:
    shutil.copy("data/hello.net.xml", "net.net.xml")
except:
    print "Missing 'hello.net.xml'"
print ">> Netbuilding closed with status %s" % retcode
sys.stdout.flush()
# run simulation
retcode = subprocess.call(
    [sumoBinary, "-c", "data/hello.sumocfg", "--no-step-log"], stdout=sys.stdout, stderr=sys.stderr)
print ">> Simulation closed with status %s" % retcode
sys.stdout.flush()
