def test_anonymous_name():
from rosgraph.names import anonymous_name, is_legal_name
val = anonymous_name('foo')
assert 'foo' in val
assert 'foo' != val
assert val != anonymous_name('foo')
assert not '/' in val
assert is_legal_name(val)
def test_anonymous_name():
from rosgraph.names import anonymous_name, is_legal_name
val = anonymous_name('foo')
assert 'foo' in val
assert 'foo' != val
assert val != anonymous_name('foo')
assert not '/' in val
assert is_legal_name(val)
def _anonymous_name(self, name):
try:
from rosgraph.names import anonymous_name
return anonymous_name(name)
except ImportError:
import random, socket, sys, warnings
warnings.warn("Could not import the 'rosgraph' package; "
"resorting to fallback behaviour.")
# Behaviour copied from rosgraph.names
name = "{}_{}_{}_{}".format(name, socket.gethostname(),
os.getpid(),
random.randint(0, sys.maxsize))
return name.replace('.', '_').replace('-', '_').replace(':', '_')