latched_sub.py
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1 #!/usr/bin/env python
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33 
34 import unittest
35 import rospy
36 import rostest
37 import sys
38 from std_msgs.msg import *
39 
40 class LatchedSub(unittest.TestCase):
41 
42  def msg_cb(self, msg):
43  self.success = True
44 
45 
46  def test_latched_sub(self):
47  rospy.init_node('random_sub')
48 
49  self.success = False
50 
51  rospy.sleep(rospy.Duration.from_sec(5.0))
52 
53  sub = rospy.Subscriber("chatter", String, self.msg_cb)
54 
55  rospy.sleep(rospy.Duration.from_sec(5.0))
56 
57  self.assertEqual(self.success, True)
58 
59 if __name__ == '__main__':
60  rostest.rosrun('rosbag', 'lateched_sub', LatchedSub, sys.argv)
def msg_cb(self, msg)
Definition: latched_sub.py:42
def test_latched_sub(self)
Definition: latched_sub.py:46


test_rosbag
Author(s): Tim Field, Jeremy Leibs, James Bowman, Dirk Thomas
autogenerated on Mon Nov 2 2020 03:53:09