test_rospy: added queue_size arguments to Publishers to avoid warnings (

ros#1615)

* /test_rospy/talker: set publishers queue_size to supress warning

* test_rospy: added missing queue_size paramters in Publishers to avoid warnings

test/test_rospy/nodes/listenerpublisher.py

@@ -48,7 +48,7 @@ def start_publishing():
     if _pub is not None:
         return
     print("registering onto listenerpublisher")
-    _pub = rospy.Publisher("listenerpublisher", String)
+    _pub = rospy.Publisher("listenerpublisher", String, queue_size=0)
 
 def callback(data):
     print(rospy.get_caller_id(), "I heard %s"%data.data)

test/test_rospy/nodes/listenerpublisher_embed.py

@@ -49,7 +49,7 @@ def start_publishing():
     if _pub is not None:
         return
     print("registering onto listenerpublisher")
-    _pub = rospy.Publisher("listenerpublisher", EmbedTest)
+    _pub = rospy.Publisher("listenerpublisher", EmbedTest, queue_size=0)
 
 def callback(data):
     print(rospy.get_caller_id(), "I heard %s, %s, %s"%(data.str1.data, data.int1.data, data.val.val))

test/test_rospy/nodes/publish_on_shutdown.py

@@ -45,7 +45,7 @@ def talker_shutdown():
 
 def talker():
     global pub
-    pub = rospy.Publisher('chatter', String)
+    pub = rospy.Publisher('chatter', String, queue_size=0)
     rospy.init_node('talker', anonymous=True)
 
     # register talker_shutdown() to be called when rospy exits

test/test_rospy/nodes/talker.py

@@ -44,7 +44,7 @@
 
 def talker():
     # create our publish handle
-    pub = rospy.Publisher('chatter', String)
+    pub = rospy.Publisher('chatter', String, queue_size=0)
 
     # in ROS, nodes are unique named. If two nodes with the same
     # node are launched, the previous one is kicked off. The 

test/test_rospy/test/rostest/test_node.py

@@ -66,10 +66,10 @@ def chained_callback(data):
 
 def test_node():
     # required publications
-    string_out = rospy.Publisher("test_string_out", test_rosmaster.msg.TestString)
-    primitives_out = rospy.Publisher("test_primitives_out", test_rosmaster.msg.TestPrimitives)
-    arrays_out = rospy.Publisher("test_arrays_out", test_rosmaster.msg.TestArrays)
-    header_out = rospy.Publisher("test_header_out", test_rosmaster.msg.TestHeader)
+    string_out = rospy.Publisher("test_string_out", test_rosmaster.msg.TestString, queue_size=0)
+    primitives_out = rospy.Publisher("test_primitives_out", test_rosmaster.msg.TestPrimitives, queue_size=0)
+    arrays_out = rospy.Publisher("test_arrays_out", test_rosmaster.msg.TestArrays, queue_size=0)
+    header_out = rospy.Publisher("test_header_out", test_rosmaster.msg.TestHeader, queue_size=0)
 
     #required subs
     rospy.Subscriber("test_string_in", test_rosmaster.msg.TestString, chain_callback(string_out))