def test_should_unescape_double_quotes_within_string(self):
output = ensure_quotes('"I\'m \\"great\\""', '\'')
expect(output).to_equal('\'I\\\'m "great"\'')
def test_should_not_escape_already_escaped_quotes(self):
output = ensure_quotes('\'how\\\'s it \\"going\\"?\'', '"')
expect(output).to_equal('"how\'s it \\"going\\"?"')
def test_should_escape_double_quotes_within_string(self):
output = ensure_quotes('\'hi "all"\'', '"')
expect(output).to_equal('"hi \\"all\\""')
def test_should_unescape_single_quotes_within_string(self):
output = ensure_quotes('\'how\\\'s it going?\'', '"')
expect(output).to_equal('"how\'s it going?"')
def test_should_flip_double_quotes_to_single_quotes(self):
output = ensure_quotes('"hello"', '\'')
expect(output).to_equal('\'hello\'')
def test_should_flip_empty_single_quotes_to_double_quotes(self):
output = ensure_quotes('\'\'', '"')
expect(output).to_equal('""')
def test_should_not_add_quotes_to_unterminated_value(self):
output = ensure_quotes('"hello', '"')
expect(output).to_equal('"hello"')
def format(self):
output = ''
indent = 0
reader = self._reader
has_properties = False
is_last_token_comment = False
spacer = self._options['spacer']
newline = self._options['newline']
remove_comments = self._options['remove_comments']
while True:
should_linebreak = False
result = reader.read()
is_comment = False
if not result:
break
if is_last_token_comment:
should_linebreak = True
is_last_token_comment = False
if result.type == 'begin_object':
has_properties = False
indent += 1
elif result.type == 'end_object':
indent -= 1
if has_properties:
should_linebreak = True
elif result.type == 'property':
should_linebreak = True
has_properties = True
elif result.type == 'new_line_comment':
is_comment = True
is_last_token_comment = True
should_linebreak = True
elif result.type == 'end_line_comment':
is_comment = True
is_last_token_comment = True
elif result.type == 'new_line_comment_block':
is_comment = True
should_linebreak = True
elif result.type == 'in_line_comment_block':
is_comment = True
if is_comment and remove_comments:
continue
# new line
if should_linebreak:
output = join(newline, strip_trailing(output, spacer), indent * self._options['indent_character'])
# actual character
if result.type == 'property' and 'force_property_quotes' in self._options and self._options['force_property_quotes']:
output += ensure_quotes(result.value, self._options['quote_char'])
elif result.type == 'value' and 'normalize_strings' in self._options and self._options['normalize_strings'] and is_string_value(result.value):
output += ensure_quotes(result.value, self._options['quote_char'])
elif result.type == 'end_line_comment':
output = strip_trailing(output, spacer)
output += spacer + result.value
elif result.type == 'new_line_comment_block':
output += format_block_comment(result.value, indent * self._options['indent_character']) + newline
elif result.type == 'in_line_comment_block':
output = strip_trailing(output, spacer)
output += spacer + format_block_comment(result.value, indent * self._options['indent_character'])
else:
output += result.value
# suffix
if result.type == 'property_separator':
output += spacer
elif result.type == 'value_separator':
output += spacer
elif result.type == 'in_line_comment_block':
output += spacer
return output
def format(self):
output = ''
indent = 0
reader = self._reader
has_properties = False
is_last_token_comment = False
spacer = self._options['spacer']
newline = self._options['newline']
remove_comments = self._options['remove_comments']
while True:
should_linebreak = False
result = reader.read()
is_comment = False
if not result:
break
if is_last_token_comment:
should_linebreak = True
is_last_token_comment = False
if result.type == 'begin_object':
has_properties = False
indent += 1
elif result.type == 'end_object':
indent -= 1
if has_properties:
should_linebreak = True
elif result.type == 'property':
should_linebreak = True
has_properties = True
elif result.type == 'new_line_comment':
is_comment = True
is_last_token_comment = True
should_linebreak = True
elif result.type == 'end_line_comment':
is_comment = True
is_last_token_comment = True
elif result.type == 'new_line_comment_block':
is_comment = True
should_linebreak = True
elif result.type == 'in_line_comment_block':
is_comment = True
if is_comment and remove_comments:
continue
# new line
if should_linebreak:
output = join(newline, strip_trailing(output, spacer),
indent * self._options['indent_character'])
# actual character
if result.type == 'property' and 'force_property_quotes' in self._options and self._options[
'force_property_quotes']:
output += ensure_quotes(result.value,
self._options['quote_char'])
elif result.type == 'value' and 'normalize_strings' in self._options and self._options[
'normalize_strings'] and is_string_value(result.value):
output += ensure_quotes(result.value,
self._options['quote_char'])
elif result.type == 'end_line_comment':
output = strip_trailing(output, spacer)
output += spacer + result.value
elif result.type == 'new_line_comment_block':
output += format_block_comment(
result.value,
indent * self._options['indent_character']) + newline
elif result.type == 'in_line_comment_block':
output = strip_trailing(output, spacer)
output += spacer + format_block_comment(
result.value, indent * self._options['indent_character'])
else:
output += result.value
# suffix
if result.type == 'property_separator':
output += spacer
elif result.type == 'value_separator':
output += spacer
elif result.type == 'in_line_comment_block':
output += spacer
return output
