class Linter(object):
def __init__(self, var_types):
# FIXME - this is a horrible name
self.vartok = VariableTokenizer(var_types)
def verify_file(self, filename_or_string):
"""Verifies strings in file.
:arg filename_or_string: filename to verify or the contents of
a pofile as a string
:returns: for each string in the pofile, this returns a None
if there were no issues or a LintError if there were
issues
:raises IOError: if the file is not a valid .po file or
doesn't exist
"""
po = polib.pofile(filename_or_string)
results = []
for entry in po:
if not entry.msgid_plural:
if not entry.msgid and entry.msgstr:
continue
id_tokens = self.vartok.extract_tokens(entry.msgid)
str_tokens = self.vartok.extract_tokens(entry.msgstr)
results.append(
LintItem(entry, entry.msgid, entry.msgid,
id_tokens, entry.msgstr,
str_tokens, None))
else:
for key in sorted(entry.msgstr_plural.keys()):
if key == '0':
# This is the 1 case.
text = entry.msgid
else:
text = entry.msgid_plural
id_tokens = self.vartok.extract_tokens(text)
str_tokens = self.vartok.extract_tokens(
entry.msgstr_plural[key])
results.append(
LintItem(entry, entry.msgid, text, id_tokens,
entry.msgstr_plural[key],
str_tokens, key))
return results
def test_empty_tokenizer():
vartok = VariableTokenizer([])
assert vartok.contains('python-format') is False
assert vartok.tokenize('a b c d e') == ['a b c d e']
assert vartok.extract_tokens('a b c d e') == set()
assert vartok.is_token('{0}') is False
assert vartok.extract_variable_name('{0}') is None
def test_empty_tokenizer():
vartok = VariableTokenizer([])
assert vartok.contains("python-format") is False
assert vartok.tokenize("a b c d e") == ["a b c d e"]
assert vartok.extract_tokens("a b c d e") == set()
assert vartok.is_token("{0}") is False
assert vartok.extract_variable_name("{0}") is None
def test_empty_tokenizer():
vartok = VariableTokenizer([])
assert vartok.contains('python-format') is False
assert vartok.tokenize('a b c d e') == ['a b c d e']
assert vartok.extract_tokens('a b c d e') == set()
assert vartok.is_token('{0}') is False
assert vartok.extract_variable_name('{0}') is None