def test_cyk_noqa_matches(self):
for raw in [
'# noqa',
'# noqa: I102',
'# noqa: I301 E102 I320',
'random words # noqa',
'random words # noqa: I102',
'random words # noqa: I301 E102 I320',
# FIXME: These should parse with Cyk...
# '# noqa\n',
# '# noqa: I102\n',
# '# noqa: I301 E102 I320\n',
]:
recursive_node = self.parse_string(raw)
recursive_noqa = self.get_identifier(
recursive_node,
NoqaIdentifier
)
self.assertTrue(recursive_noqa)
cyk_node = cyk_parse(LongDescriptionGrammar, condense(lex(raw)))
cyk_noqa = self.get_identifier(cyk_node, NoqaIdentifier)
self.assertTrue(cyk_noqa)
self.assertNodesEqual(
cyk_noqa, recursive_noqa, repr(raw)
)
def test_specific(self):
tokens = [
Token(
token_type=TokenType.LPAREN,
value='',
line_number=0,
),
Token(
token_type=TokenType.ARGUMENTS,
value='',
line_number=0,
),
Token(
token_type=TokenType.NEWLINE,
value='',
line_number=0,
),
]
grammar = lookup(tokens)[0]
self.assertTrue(grammar is not None)
if inspect.isclass(grammar):
parsed = cyk_parse(grammar, tokens)
else:
parsed = grammar(tokens)
self.assertTrue(parsed is not None)
def test_lookup_tries_return_section_before_long_description(self):
section = condense(lex('\n'.join([
'Returns:',
' x: A number.',
])))
grammars = lookup(section)
node = None
for grammar in grammars:
node = cyk_parse(grammar, section)
if node:
break
self.assertTrue(node)
self.assertEqual(
node.symbol,
'returns-section',
str(node),
)