def test_rosnode_kill(self):
from ros import rosnode
cmd = 'rosnode'
for n in ['to_kill/kill1', '/to_kill/kill2']:
self.assert_(rosnode.rosnode_ping(n, max_count=1))
rosnode._rosnode_cmd_kill([cmd, 'kill', n])
self.failIf(rosnode.rosnode_ping(n, max_count=1))
def test_rosnode_kill(self):
from ros import rosnode
cmd = 'rosnode'
for n in ['to_kill/kill1', '/to_kill/kill2']:
self.assert_(rosnode.rosnode_ping(n, max_count=1))
rosnode._rosnode_cmd_kill([cmd, 'kill', n])
self.failIf(rosnode.rosnode_ping(n, max_count=1))
def test_rosnode_ping(self):
from ros import rosnode
cmd = 'rosnode'
self.failIf(rosnode.rosnode_ping('/fake_node', max_count=1))
self.assert_(rosnode.rosnode_ping('/rosout', max_count=1))
self.assert_(rosnode.rosnode_ping('/rosout', max_count=2))
with fakestdout() as b:
self.assert_(rosnode.rosnode_ping('/rosout', max_count=2, verbose=True))
s = b.getvalue()
self.assert_('xmlrpc reply' in s, s)
self.assert_('ping average:' in s, s)
# test via command-line API
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '1', '/fake_node'])
with fakestdout() as b:
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '1', '/rosout'])
s = b.getvalue()
self.assert_('xmlrpc reply' in s, s)
with fakestdout() as b:
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '1', 'rosout'])
s = b.getvalue()
self.assert_('xmlrpc reply' in s, s)
with fakestdout() as b:
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '2', 'rosout'])
s = b.getvalue()
self.assertEquals(2, s.count('xmlrpc reply'))
def test_rosnode_ping(self):
from ros import rosnode
cmd = 'rosnode'
self.failIf(rosnode.rosnode_ping('/fake_node', max_count=1))
self.assert_(rosnode.rosnode_ping('/rosout', max_count=1))
self.assert_(rosnode.rosnode_ping('/rosout', max_count=2))
with fakestdout() as b:
self.assert_(
rosnode.rosnode_ping('/rosout', max_count=2, verbose=True))
s = b.getvalue()
self.assert_('xmlrpc reply' in s, s)
self.assert_('ping average:' in s, s)
# test via command-line API
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '1', '/fake_node'])
with fakestdout() as b:
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '1', '/rosout'])
s = b.getvalue()
self.assert_('xmlrpc reply' in s, s)
with fakestdout() as b:
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '1', 'rosout'])
s = b.getvalue()
self.assert_('xmlrpc reply' in s, s)
with fakestdout() as b:
rosnode._rosnode_cmd_ping([cmd, 'ping', '-c', '2', 'rosout'])
s = b.getvalue()
self.assertEquals(2, s.count('xmlrpc reply'))
