test_roswtf_command_line_offline.py
Go to the documentation of this file.00001 #!/usr/bin/env python 00002 # Software License Agreement (BSD License) 00003 # 00004 # Copyright (c) 2009, 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: test_roswtf_command_line_offline.py 5710 2009-08-20 03:11:04Z sfkwc $ 00035 00036 from __future__ import with_statement 00037 00038 NAME = 'test_roswtf_command_line_offline' 00039 import roslib; roslib.load_manifest('test_roswtf') 00040 00041 import os 00042 import sys 00043 import unittest 00044 import cStringIO 00045 import time 00046 00047 import rostest 00048 00049 from subprocess import Popen, PIPE, check_call, call 00050 00051 class TestRoswtfOffline(unittest.TestCase): 00052 00053 def setUp(self): 00054 pass 00055 00056 ## test that the rosmsg command works 00057 def test_cmd_help(self): 00058 cmd = 'roswtf' 00059 output = Popen([cmd, '-h'], stdout=PIPE).communicate()[0] 00060 self.assert_('Options' in output) 00061 00062 def test_offline(self): 00063 cmd = 'roswtf' 00064 00065 # point at a different 'master' 00066 env = os.environ.copy() 00067 env['ROS_MASTER_URI'] = 'http://localhost:11312' 00068 import roslib.packages 00069 import roslib.stacks 00070 env['ROS_PACKAGE_PATH'] = roslib.stacks.get_stack_dir('ros_comm') 00071 cwd = roslib.packages.get_pkg_dir('test_roswtf') 00072 kwds = { 'env': env, 'stdout': PIPE, 'stderr': PIPE, 'cwd': cwd} 00073 00074 # run roswtf nakedly 00075 output = Popen([cmd], **kwds).communicate() 00076 # - due both a positive and negative test 00077 self.assert_('No errors or warnings' in output[0], "OUTPUT[%s]"%str(output)) 00078 self.assert_('ERROR' not in output[0], "OUTPUT[%s]"%str(output)) 00079 00080 # run roswtf on a simple launch file offline 00081 import roslib.packages 00082 p = os.path.join(roslib.packages.get_pkg_dir('test_roswtf'), 'test', 'min.launch') 00083 output = Popen([cmd, p], **kwds).communicate()[0] 00084 self.assert_('No errors or warnings' in output, "OUTPUT[%s]"%output) 00085 self.assert_('ERROR' not in output, "OUTPUT[%s]"%output) 00086 00087 if __name__ == '__main__': 00088 rostest.unitrun('test_roswtf', NAME, TestRoswtfOffline, sys.argv, coverage_packages=[])