test_server_connection_header.py
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00001 #!/usr/bin/env python
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00011 #  * Redistributions of source code must retain the above copyright
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00034 # Revision $Id: add_two_ints_client 3804 2009-02-11 02:16:00Z rob_wheeler $
00035 
00036 ## Extended version of add_two_int_client that shows how to use
00037 ## connection header to pass in metadata to service.
00038 
00039 PKG = 'rospy_tutorials'
00040 NAME = 'test_server_connection_header'
00041 import roslib; roslib.load_manifest(PKG)
00042 
00043 import sys
00044 import time
00045 import unittest
00046 
00047 from rospy_tutorials.srv import AddTwoInts, AddTwoIntsResponse
00048 import rospy
00049 import rostest
00050 
00051 class TestServerConnectionHeader(unittest.TestCase):
00052     def __init__(self, *args):
00053         super(TestServerConnectionHeader, self).__init__(*args)
00054         self.success = False
00055         rospy.init_node(NAME, anonymous=True)
00056         s = rospy.Service('add_two_ints_header_test', AddTwoInts, self.handle_request)        
00057         
00058     def handle_request(self, req):
00059         if 'cookies' in req._connection_header:
00060             print "GOT", req._connection_header['cookies'] 
00061             self.success = req._connection_header['cookies'] == 'peanut butter'
00062         return AddTwoIntsResponse(3)
00063 
00064     def test_header(self):
00065         timeout_t = time.time() + 10.0*1000 #10 seconds
00066         while not rospy.is_shutdown() and not self.success and time.time() < timeout_t:
00067             time.sleep(0.1)
00068         self.assert_(self.success, str(self.success))
00069         
00070 if __name__ == '__main__':
00071     rostest.rosrun(PKG, NAME, TestServerConnectionHeader, sys.argv)
00072 


rospy_tutorials
Author(s): Ken Conley
autogenerated on Mon Oct 6 2014 06:54:54