def _handle_posix(self, i, result, end_range):
"""Handle posix classes."""
last_posix = False
m = i.match(RE_POSIX)
if m:
last_posix = True
# Cannot do range with posix class
# so escape last `-` if we think this
# is the end of a range.
if end_range and i.index - 1 >= end_range:
result[-1] = '\\' + result[-1]
posix_type = uniprops.POSIX_BYTES if self.is_bytes else uniprops.POSIX
result.append(uniprops.get_posix_property(m.group(1), posix_type))
return last_posix
def test_inverse_uposix(self):
"""Test inverse Unicode `posix` Category."""
result = uniprops.get_posix_property('^punct', uniprops.POSIX_UNICODE)
self.assertEqual(result,
uniprops.unidata.unicode_binary['^posixpunct'])
def test_inverse_posix(self):
"""Test inverse `posix` Category."""
result = uniprops.get_posix_property('^punct')
self.assertEqual(result,
uniprops.unidata.unicode_posix_properties['^punct'])
def test_inverse_posix_binary(self):
"""Test inverse binary `posix` Category."""
result = uniprops.get_posix_property('^punct', uniprops.POSIX_BYTES)
self.assertEqual(result,
uniprops.unidata.ascii_posix_properties['^punct'])