def test_is_legal_name(self):
from roslib.names import is_legal_name
failures = [
None, 'foo++', 'foo-bar', '#foo', 'hello\n', '\t', ' name',
'name ', 'f//b', '1name', 'foo\\'
]
for f in failures:
self.failIf(is_legal_name(f), f)
tests = [
'', 'f', 'f1', 'f_', 'f/', 'foo', 'foo_bar', 'foo/bar',
'foo/bar/baz', '~f', '~a/b/c', '~/f', '/a/b/c/d', '/'
]
for t in tests:
self.assert_(is_legal_name(t), "[%s]" % t)
def test_is_legal_name(self):
from roslib.names import is_legal_name
failures = [None,
'foo++', 'foo-bar', '#foo',
'hello\n', '\t', ' name', 'name ',
'f//b',
'1name', 'foo\\']
for f in failures:
self.failIf(is_legal_name(f), f)
tests = ['',
'f', 'f1', 'f_', 'f/', 'foo', 'foo_bar', 'foo/bar', 'foo/bar/baz',
'~f', '~a/b/c',
'~/f',
'/a/b/c/d', '/']
for t in tests:
self.assert_(is_legal_name(t), "[%s]"%t)
def add_remap(self, remap):
"""
Add a new remap setting to the context. if a remap already
exists with the same from key, it will be removed
@param remap: remap setting
@type remap: (str, str)
"""
remap = [canonicalize_name(x) for x in remap]
if not remap[0] or not remap[1]:
raise RLException("remap from/to attributes cannot be empty")
if not is_legal_name(remap[0]):
raise RLException("remap from [%s] is not a valid ROS name" % remap[0])
if not is_legal_name(remap[1]):
raise RLException("remap to [%s] is not a valid ROS name" % remap[1])
matches = [r for r in self._remap_args if r[0] == remap[0]]
for m in matches:
self._remap_args.remove(m)
self._remap_args.append(remap)
def add_remap(self, remap):
"""
Add a new remap setting to the context. if a remap already
exists with the same from key, it will be removed
@param remap: remap setting
@type remap: (str, str)
"""
remap = [canonicalize_name(x) for x in remap]
if not remap[0] or not remap[1]:
raise RLException("remap from/to attributes cannot be empty")
if not is_legal_name(remap[0]):
raise RLException("remap from [%s] is not a valid ROS name"%remap[0])
if not is_legal_name(remap[1]):
raise RLException("remap to [%s] is not a valid ROS name"%remap[1])
matches = [r for r in self._remap_args if r[0] == remap[0]]
for m in matches:
self._remap_args.remove(m)
self._remap_args.append(remap)