env.py
Go to the documentation of this file.00001 #!/usr/bin/env python 00002 # Software License Agreement (BSD License) 00003 # 00004 # Copyright (c) 2008, Willow Garage, Inc. 00005 # All rights reserved. 00006 # 00007 # Redistribution and use in source and binary forms, with or without 00008 # modification, are permitted provided that the following conditions 00009 # are met: 00010 # 00011 # * Redistributions of source code must retain the above copyright 00012 # notice, this list of conditions and the following disclaimer. 00013 # * Redistributions in binary form must reproduce the above 00014 # copyright notice, this list of conditions and the following 00015 # disclaimer in the documentation and/or other materials provided 00016 # with the distribution. 00017 # * Neither the name of Willow Garage, Inc. nor the names of its 00018 # contributors may be used to endorse or promote products derived 00019 # from this software without specific prior written permission. 00020 # 00021 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 # POSSIBILITY OF SUCH DAMAGE. 00033 # 00034 # Revision $Id: env.py 14270 2011-07-12 21:36:39Z kwc $ 00035 00036 PKG = 'test_roslaunch' 00037 NAME = 'test_env' 00038 00039 import roslib; roslib.load_manifest(PKG) 00040 00041 import os, sys, unittest 00042 00043 import rostest 00044 import roslib.rosenv 00045 00046 ## Test Roslaunch 'env' tags 00047 class TestEnv(unittest.TestCase): 00048 def test_env(self): 00049 if '--noenv' in sys.argv: 00050 self.assertEquals(None, os.environ.get('TEST_ENV', None)) 00051 self.assertEquals(None, os.environ.get('TEST_ENV_SUBSTITUTION', None)) 00052 else: 00053 self.assertEquals('test env', os.environ.get('TEST_ENV', None)) 00054 path1 = os.path.join(roslib.rosenv.get_ros_root(), 'core', 'roslib', 'src') 00055 path2 = os.environ.get('TEST_ENV_SUBSTITUTION', None) 00056 self.assertEquals(os.path.abspath(path1), os.path.abspath(path2)) 00057 00058 00059 if __name__ == '__main__': 00060 rostest.rosrun(PKG, NAME, TestEnv) 00061