runner.py

#!/usr/bin/env python
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
# Copyright (C) 2008-2026 German Aerospace Center (DLR) and others.
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# https://www.eclipse.org/legal/epl-2.0/
# This Source Code may also be made available under the following Secondary
# Licenses when the conditions for such availability set forth in the Eclipse
# Public License 2.0 are satisfied: GNU General Public License, version 2
# or later which is available at
# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later

# @file    runner.py
# @author  Michael Behrisch
# @date    2024-07-04

from __future__ import absolute_import
from __future__ import print_function


import os
import sys
if 'SUMO_HOME' in os.environ:
    sys.path.append(os.path.join(os.environ['SUMO_HOME'], 'tools'))

import sumolib  # noqa

with sumolib.openz("tt.txt", "w", encoding="utf-8-sig") as o:
    print(u"hello bom", file=o)

with sumolib.openz("tt.txt", encoding="utf-8") as i:
    a = i.read()
    print(len(a))

with sumolib.openz("tt.txt") as i:
    a = i.read()
    print(len(a))


with sumolib.openz("t2.txt", "w") as o:
    print(u"hello bom", file=o)

with sumolib.openz("t2.txt", encoding="utf-8") as i:
    a = i.read()
    print(len(a))

with sumolib.openz("t2.txt") as i:
    a = i.read()
    print(len(a))