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test
test_one_message.py
Go to the documentation of this file.
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#!/usr/bin/env python
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# Software License Agreement (BSD License)
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#
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# Copyright (c) 2008, Willow Garage, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Willow Garage, Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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import
unittest
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import
rospy
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import
rostest
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import
sys
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from
std_msgs.msg
import
*
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class
LatchedSub
(unittest.TestCase):
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def
msg_cb
(self, msg):
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self.
success
=
True
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def
test_latched_sub
(self):
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rospy.init_node(
'random_sub'
)
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self.
success
=
False
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sub = rospy.Subscriber(
"output"
, String, self.
msg_cb
)
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while
not
self.
success
:
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rospy.sleep(rospy.Duration.from_sec(0.5))
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self.assertEqual(self.
success
,
True
)
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if
__name__ ==
'__main__'
:
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rostest.rosrun(
'rosbag'
,
'latched_sub'
, LatchedSub, sys.argv)
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test_one_message.LatchedSub
Definition:
test_one_message.py:40
test_one_message.LatchedSub.test_latched_sub
def test_latched_sub(self)
Definition:
test_one_message.py:46
msg
test_one_message.LatchedSub.success
success
Definition:
test_one_message.py:43
test_one_message.LatchedSub.msg_cb
def msg_cb(self, msg)
Definition:
test_one_message.py:42
topic_tools
Author(s): Morgan Quigley, Brian Gerkey, Dirk Thomas
autogenerated on Mon Nov 2 2020 03:52:58