def populate_style_guides_with(self, options):
"""Generate style guides from the per-file-ignores option.
:param options:
The original options parsed from the CLI and config file.
:type options:
:class:`~optparse.Values`
:returns:
A copy of the default style guide with overridden values.
:rtype:
:class:`~flake8.style_guide.StyleGuide`
"""
per_file = utils.parse_files_to_codes_mapping(options.per_file_ignores)
for filename, violations in per_file:
yield self.default_style_guide.copy(filename=filename,
extend_ignore_with=violations)
def populate_style_guides_with(self, options):
"""Generate style guides from the per-file-ignores option.
:param options:
The original options parsed from the CLI and config file.
:type options:
:class:`~optparse.Values`
:returns:
A copy of the default style guide with overridden values.
:rtype:
:class:`~flake8.style_guide.StyleGuide`
"""
per_file = utils.parse_files_to_codes_mapping(
options.per_file_ignores
)
for filename, violations in per_file:
yield self.default_style_guide.copy(
filename=filename, extend_ignore_with=violations
)
def test_invalid_file_list(value):
"""Test parsing of invalid files-to-codes mappings."""
with pytest.raises(exceptions.ExecutionError):
utils.parse_files_to_codes_mapping(value)
def test_parse_files_to_codes_mapping(value, expected):
"""Test parsing of valid files-to-codes mappings."""
assert utils.parse_files_to_codes_mapping(value) == expected
def test_parse_files_to_codes_mapping(value, expected):
"""Test parsing of valid files-to-codes mappings."""
assert utils.parse_files_to_codes_mapping(value) == expected
def test_invalid_file_list(value):
"""Test parsing of invalid files-to-codes mappings."""
with pytest.raises(exceptions.ExecutionError):
utils.parse_files_to_codes_mapping(value)
