def test_nohtml(string, expected, expected_quoted):
result = lang.nohtml(string)
assert isinstance(result, str)
assert isinstance(result, lang.NoHtml)
assert result == expected
quoted = lang.quote(result)
assert isinstance(quoted, str)
assert quoted == expected_quoted
def test_deprecated_escape(recwarn, char):
warnings.simplefilter('always')
escape = eval(rf'"\{char}"')
assert len(recwarn) == 1
w = recwarn.pop(DeprecationWarning)
assert str(w.message).startswith('invalid escape sequence')
assert escape == f'\\{char}'
assert lang.quote(escape) == f'"\\{char}"'
def test_deprecated_escape(recwarn, char):
warnings.simplefilter('always')
escape = eval(r'"\%s"' % char)
if sys.version_info < (3, 6):
assert not recwarn
else:
assert len(recwarn) == 1
w = recwarn.pop(DeprecationWarning)
assert str(w.message).startswith('invalid escape sequence')
assert escape == '\\%s' % char
assert quote(escape) == '"\\%s"' % char
def test_quote(identifier, expected):
assert lang.quote(identifier) == expected
def test_quote_quotes(self):
self.assertEqual(quote('"spam"'), r'"\"spam\""')
def test_quote_keyword(self):
self.assertEqual(quote('node'), '"node"')
self.assertEqual(quote('EDGE'), '"EDGE"')
self.assertEqual(quote('Graph'), '"Graph"')
def test_quote_quotes():
assert quote('"spam"') == r'"\"spam\""'
def test_quote_keyword():
assert quote('node') == '"node"'
assert quote('EDGE') == '"EDGE"'
assert quote('Graph') == '"Graph"'
def test_quote_quotes(self):
self.assertEqual(quote('"spam"'), r'"\"spam\""')
def test_quote_keyword(self):
self.assertEqual(quote('node'), '"node"')
self.assertEqual(quote('EDGE'), '"EDGE"')
self.assertEqual(quote('Graph'), '"Graph"')