test_rospy_exceptions.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 $Id$ 00035 00036 import roslib; roslib.load_manifest('test_rospy') 00037 00038 import os 00039 import sys 00040 import struct 00041 import unittest 00042 import time 00043 00044 class TestRospyExceptions(unittest.TestCase): 00045 00046 def test_exceptions(self): 00047 # not really testing anything here other than typos 00048 from rospy.exceptions import ROSException, ROSSerializationException, ROSInternalException, ROSInitException, \ 00049 TransportException, TransportTerminated, TransportInitError 00050 00051 for e in [ROSException, ROSInitException, ROSSerializationException]: 00052 exc = e('foo') 00053 self.assert_(isinstance(exc, ROSException)) 00054 for e in [ROSInternalException, 00055 TransportException, TransportTerminated, TransportInitError]: 00056 exc = e('foo') 00057 self.assert_(isinstance(exc, ROSInternalException)) 00058 00059 def test_ROSInterruptException(self): 00060 from rospy.exceptions import ROSInterruptException, ROSException 00061 try: 00062 raise ROSInterruptException("test") 00063 except ROSException: 00064 pass 00065 try: 00066 raise ROSInterruptException("test") 00067 except KeyboardInterrupt: 00068 pass 00069 00070 if __name__ == '__main__': 00071 import rostest 00072 rostest.unitrun('test_rospy', sys.argv[0], TestRospyExceptions, coverage_packages=['rospy.exceptions'])