def test_get_set_topic_manager(self):
from rospy.impl.registration import get_topic_manager, set_topic_manager
# rospy initialization sets this, but it is out of scope of
# rospy.impl.registrations to test its value
orig = get_topic_manager()
try:
self.assert_(orig is not None)
class TopicManager(object): pass
x = TopicManager()
# currently untyped
set_topic_manager(x)
self.assertEquals(x, get_topic_manager())
set_topic_manager(None)
self.assert_(get_topic_manager() is None)
finally:
set_topic_manager(orig)
def test_get_set_topic_manager(self):
from rospy.impl.registration import get_topic_manager, set_topic_manager
# rospy initialization sets this, but it is out of scope of
# rospy.impl.registrations to test its value
orig = get_topic_manager()
try:
self.assert_(orig is not None)
class TopicManager(object):
pass
x = TopicManager()
# currently untyped
set_topic_manager(x)
self.assertEquals(x, get_topic_manager())
set_topic_manager(None)
self.assert_(get_topic_manager() is None)
finally:
set_topic_manager(orig)
def has_publication(self, resolved_name):
"""
@param resolved_name: resolved topic name
@type resolved_name: str
@return: True if manager has publication for specified topic
@rtype: bool
"""
return resolved_name in self.pubs
def get_topics(self):
"""
@return: list of topic names this node subscribes to/publishes
@rtype: [str]
"""
return self.topics
def _get_list(self, rmap):
return [[k, v.type] for k, v in rmap.items()]
## @return [[str,str],]: list of topics subscribed to by this node, [ [topic1, topicType1]...[topicN, topicTypeN]]
def get_subscriptions(self):
return self._get_list(self.subs)
## @return [[str,str],]: list of topics published by this node, [ [topic1, topicType1]...[topicN, topicTypeN]]
def get_publications(self):
return self._get_list(self.pubs)
set_topic_manager(_TopicManager())
def has_publication(self, resolved_name):
"""
@param resolved_name: resolved topic name
@type resolved_name: str
@return: True if manager has publication for specified topic
@rtype: bool
"""
return resolved_name in self.pubs
def get_topics(self):
"""
@return: list of topic names this node subscribes to/publishes
@rtype: [str]
"""
return self.topics
def _get_list(self, rmap):
return [[k, v.type] for k, v in rmap.items()]
## @return [[str,str],]: list of topics subscribed to by this node, [ [topic1, topicType1]...[topicN, topicTypeN]]
def get_subscriptions(self):
return self._get_list(self.subs)
## @return [[str,str],]: list of topics published by this node, [ [topic1, topicType1]...[topicN, topicTypeN]]
def get_publications(self):
return self._get_list(self.pubs)
set_topic_manager(_TopicManager())
