def test_rosapi_topics():
context = dict(wait=threading.Event(), result=None)
ros = Ros(host, port)
ros.run()
def callback(topic_list):
context['result'] = topic_list
context['wait'].set()
ros.get_topics(callback)
if not context['wait'].wait(5):
raise Exception
assert ('/rosout' in context['result']['topics'])
ros.close()
def test_rosapi_topics_blocking():
ros = Ros(host, port)
ros.run()
topic_list = ros.get_topics()
print(topic_list)
assert ('/rosout' in topic_list)
ros.close()
def run_rosapi_topics_blocking(*args, **kwargs):
ros_client = Ros(*args, **kwargs)
ros_client.run()
topic_list = ros_client.get_topics()
print(topic_list)
assert ('/rosout' in topic_list)
ros_client.terminate()
