kloczek
commented
2 years ago Here is pytest output:
```console
+ PYTHONPATH=/home/tkloczko/rpmbuild/BUILDROOT/python-whey-0.0.23-2.fc35.x86_64/usr/lib64/python3.8/site-packages:/home/tkloczko/rpmbuild/BUILDROOT/python-whey-0.0.23-2.fc35.x86_64/usr/lib/python3.8/site-packages
+ /usr/bin/pytest -ra --ignore tests/test_cli.py --ignore tests/test_utils.py
=========================================================================== test session starts ============================================================================
platform linux -- Python 3.8.13, pytest-7.1.2, pluggy-1.0.0
Test session started at 16:24:03
rootdir: /home/tkloczko/rpmbuild/BUILD/whey-0.0.23, configfile: tox.ini
plugins: datadir-1.3.1, regressions-2.3.1, timeout-2.1.0
timeout: 300.0s
timeout method: signal
timeout func_only: False
collected 240 items
tests/test_build.py ...................sss............................ [ 20%]
tests/test_builder_methods.py s. [ 21%]
tests/test_config.py ............................................................................FFF.....F..ss....FFF.....F..ss..................................... [ 81%]
. [ 81%]
tests/test_foreman.py ................... [ 89%]
tests/test_pep517_backend.py ..................ss..... [100%]
================================================================================= FAILURES =================================================================================
____________________________________________________________________ test_parse_config_errors[bad_name] ____________________________________________________________________
config = '[project]\nname = "???????12345=============☃"\nversion = "2020.0.0"', expects =
match = "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'project\\.name'\\ is\\ invalid\\."
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_bad_n0')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param('', KeyError, "'project' table not found in '.*'", id="no_config"),
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_parse_config_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with pytest.raises(expects, match=match):
> load_toml(tmp_pathplus / "pyproject.toml")
tests/test_config.py:659:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
filename = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_bad_n0/pyproject.toml')
def load_toml(filename: PathLike) -> Dict[str, Any]: # TODO: TypedDict
"""
Load the ``whey`` configuration mapping from the given TOML file.
:param filename:
"""
filename = PathPlus(filename)
project_dir = filename.parent
config = dom_toml.load(filename, decoder=dom_toml.decoder.TomlPureDecoder)
parsed_config = {}
tool_table = config.get("tool", {})
with in_directory(project_dir):
parsed_config.update(WheyParser().parse(tool_table.get("whey", {}), set_defaults=True))
if "project" in config:
> parsed_config.update(PEP621Parser().parse(config["project"], set_defaults=True))
whey/config/__init__.py:82:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'name': '???????12345=============☃', 'version': '2020.0.0'}, set_defaults = True
def parse( # type: ignore[override]
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
"""
Parse the TOML configuration.
:param config:
:param set_defaults: If :py:obj:`True`, the values in
:attr:`dom_toml.parser.AbstractConfigParser.defaults` and
:attr:`dom_toml.parser.AbstractConfigParser.factories`
will be set as defaults for the returned mapping.
"""
dynamic_fields = set(config.get("dynamic", []))
if "name" in dynamic_fields:
raise BadConfigError("The 'project.name' field may not be dynamic.")
elif "name" not in config:
raise BadConfigError("The 'project.name' field must be provided.")
if dynamic_fields:
# TODO: Support the remaining fields as dynamic
# TODO: dynamic version numbers by parsing AST for __version__ in __init__.py
supported_dynamic = {"classifiers", "requires-python", "dependencies"}
unsupported_fields = dynamic_fields - supported_dynamic
if unsupported_fields:
supported = word_join(sorted(supported_dynamic), oxford=True, use_repr=True)
unsupported = word_join(sorted(unsupported_fields), oxford=True, use_repr=True)
raise BadConfigError(
f"Unsupported dynamic {_field(len(unsupported_fields))} {unsupported}.\n"
f"note: whey only supports {supported} as dynamic fields."
)
if "version" not in config:
raise BadConfigError("The 'project.version' field must be provided.")
> return self._parse(config, set_defaults)
whey/config/pep621.py:126:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'name': '???????12345=============☃', 'version': '2020.0.0'}, set_defaults = True
def _parse(
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
dynamic_fields = config.get("dynamic", [])
parsed_config = {"dynamic": dynamic_fields}
for key in self.keys:
if key in config and key in dynamic_fields:
raise BadConfigError(f"{key!r} was listed in 'project.dynamic' but a value was given.")
elif key not in config:
# Ignore absent values
pass
elif hasattr(self, f"parse_{key.replace('-', '_')}"):
> parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
whey/config/pep621.py:72:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
config = {'name': '???????12345=============☃', 'version': '2020.0.0'}
@staticmethod
def parse_name(config: Dict[str, TOML_TYPES]) -> str:
"""
Parse the :pep621:`name` key, giving the name of the project.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Name`
This key is required, and must be defined statically.
Tools SHOULD normalize this name, as specified by :pep:`503`,
as soon as it is read for internal consistency.
:bold-title:`Example:`
.. code-block:: TOML
[project]
name = "spam"
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
normalized_name = _NormalisedName(normalize(config["name"]))
normalized_name.unnormalized = config["name"]
# https://packaging.python.org/specifications/core-metadata/#name
if not name_re.match(normalized_name):
> raise BadConfigError("The value for 'project.name' is invalid.")
E dom_toml.parser.BadConfigError: The value for 'project.name' is invalid.
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:297: BadConfigError
During handling of the above exception, another exception occurred:
config = '[project]\nname = "???????12345=============☃"\nversion = "2020.0.0"', expects =
match = "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'project\\.name'\\ is\\ invalid\\."
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_bad_n0')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param('', KeyError, "'project' table not found in '.*'", id="no_config"),
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_parse_config_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with pytest.raises(expects, match=match):
> load_toml(tmp_pathplus / "pyproject.toml")
E AssertionError: Regex pattern "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'project\\.name'\\ is\\ invalid\\." does not match "The value for 'project.name' is invalid.".
tests/test_config.py:659: AssertionError
__________________________________________________________________ test_parse_config_errors[bad_version] ___________________________________________________________________
config = {'name': 'spam', 'version': '???????12345=============☃'}
@staticmethod
def parse_version(config: Dict[str, TOML_TYPES]) -> Version:
"""
Parse the :pep621:`version` key, giving the version of the project as supported by :pep:`440`.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Version`
Users SHOULD prefer to specify normalized versions.
:bold-title:`Example:`
.. code-block:: TOML
[project]
version = "2020.0.0"
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
version = str(config["version"])
try:
> return Version(str(version))
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:324:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'Version' object has no attribute '_version'") raised in repr()] Version object at 0x7fbe190633d0>, version = '???????12345=============☃'
def __init__(self, version: str) -> None:
# Validate the version and parse it into pieces
match = self._regex.search(version)
if not match:
> raise InvalidVersion(f"Invalid version: '{version}'")
E packaging.version.InvalidVersion: Invalid version: '???????12345=============☃'
/usr/lib/python3.8/site-packages/packaging/version.py:266: InvalidVersion
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "???????12345=============☃"', expects =
match = "Invalid\\ version:\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'", tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_bad_v0')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param('', KeyError, "'project' table not found in '.*'", id="no_config"),
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_parse_config_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with pytest.raises(expects, match=match):
> load_toml(tmp_pathplus / "pyproject.toml")
tests/test_config.py:659:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
whey/config/__init__.py:82: in load_toml
parsed_config.update(PEP621Parser().parse(config["project"], set_defaults=True))
whey/config/pep621.py:126: in parse
return self._parse(config, set_defaults)
whey/config/pep621.py:72: in _parse
parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
config = {'name': 'spam', 'version': '???????12345=============☃'}
@staticmethod
def parse_version(config: Dict[str, TOML_TYPES]) -> Version:
"""
Parse the :pep621:`version` key, giving the version of the project as supported by :pep:`440`.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Version`
Users SHOULD prefer to specify normalized versions.
:bold-title:`Example:`
.. code-block:: TOML
[project]
version = "2020.0.0"
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
version = str(config["version"])
try:
return Version(str(version))
except InvalidVersion as e:
> raise BadConfigError(str(e))
E dom_toml.parser.BadConfigError: Invalid version: '???????12345=============☃'
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:326: BadConfigError
______________________________________________________________ test_parse_config_errors[bad_requires_python] _______________________________________________________________
self = <[AttributeError("'SpecifierSet' object has no attribute '_prereleases'") raised in repr()] SpecifierSet object at 0x7fbe18f5cd60>
specifiers = '???????12345=============☃', prereleases = None
def __init__(
self, specifiers: str = "", prereleases: Optional[bool] = None
) -> None:
# Split on , to break each individual specifier into it's own item, and
# strip each item to remove leading/trailing whitespace.
split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()]
# Parsed each individual specifier, attempting first to make it a
# Specifier and falling back to a LegacySpecifier.
parsed: Set[_IndividualSpecifier] = set()
for specifier in split_specifiers:
try:
> parsed.add(Specifier(specifier))
/usr/lib/python3.8/site-packages/packaging/specifiers.py:634:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'Specifier' object has no attribute '_prereleases'") raised in repr()] Specifier object at 0x7fbe18f5cdc0>, spec = '???????12345=============☃'
prereleases = None
def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
match = self._regex.search(spec)
if not match:
> raise InvalidSpecifier(f"Invalid specifier: '{spec}'")
E packaging.specifiers.InvalidSpecifier: Invalid specifier: '???????12345=============☃'
/usr/lib/python3.8/site-packages/packaging/specifiers.py:98: InvalidSpecifier
During handling of the above exception, another exception occurred:
config = {'name': 'spam', 'requires-python': '???????12345=============☃', 'version': '2020.0.0'}
@staticmethod
def parse_requires_python(config: Dict[str, TOML_TYPES]) -> SpecifierSet:
"""
Parse the :pep621:`requires-python` key, giving the Python version requirements of the project.
The requirement should be in the form of a :pep:`508` marker.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Requires-Python`
:bold-title:`Example:`
.. code-block:: TOML
[project]
requires-python = ">=3.6"
:param config: The unparsed TOML config for the :pep621:`project table `.
:rtype:
.. latex:clearpage::
"""
version = str(config["requires-python"])
try:
> return SpecifierSet(str(version))
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:495:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'SpecifierSet' object has no attribute '_prereleases'") raised in repr()] SpecifierSet object at 0x7fbe18f5cd60>
specifiers = '???????12345=============☃', prereleases = None
def __init__(
self, specifiers: str = "", prereleases: Optional[bool] = None
) -> None:
# Split on , to break each individual specifier into it's own item, and
# strip each item to remove leading/trailing whitespace.
split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()]
# Parsed each individual specifier, attempting first to make it a
# Specifier and falling back to a LegacySpecifier.
parsed: Set[_IndividualSpecifier] = set()
for specifier in split_specifiers:
try:
parsed.add(Specifier(specifier))
except InvalidSpecifier:
> parsed.add(LegacySpecifier(specifier))
/usr/lib/python3.8/site-packages/packaging/specifiers.py:636:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'LegacySpecifier' object has no attribute '_prereleases'") raised in repr()] LegacySpecifier object at 0x7fbe18f5cdf0>
spec = '???????12345=============☃', prereleases = None
def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
> super().__init__(spec, prereleases)
/usr/lib/python3.8/site-packages/packaging/specifiers.py:253:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'LegacySpecifier' object has no attribute '_prereleases'") raised in repr()] LegacySpecifier object at 0x7fbe18f5cdf0>
spec = '???????12345=============☃', prereleases = None
def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
match = self._regex.search(spec)
if not match:
> raise InvalidSpecifier(f"Invalid specifier: '{spec}'")
E packaging.specifiers.InvalidSpecifier: Invalid specifier: '???????12345=============☃'
/usr/lib/python3.8/site-packages/packaging/specifiers.py:98: InvalidSpecifier
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "2020.0.0"\nrequires-python = "???????12345=============☃"', expects =
match = "Invalid\\ specifier:\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'"
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_bad_r0')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param('', KeyError, "'project' table not found in '.*'", id="no_config"),
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_parse_config_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with pytest.raises(expects, match=match):
> load_toml(tmp_pathplus / "pyproject.toml")
tests/test_config.py:659:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
whey/config/__init__.py:82: in load_toml
parsed_config.update(PEP621Parser().parse(config["project"], set_defaults=True))
whey/config/pep621.py:126: in parse
return self._parse(config, set_defaults)
whey/config/pep621.py:72: in _parse
parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
config = {'name': 'spam', 'requires-python': '???????12345=============☃', 'version': '2020.0.0'}
@staticmethod
def parse_requires_python(config: Dict[str, TOML_TYPES]) -> SpecifierSet:
"""
Parse the :pep621:`requires-python` key, giving the Python version requirements of the project.
The requirement should be in the form of a :pep:`508` marker.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Requires-Python`
:bold-title:`Example:`
.. code-block:: TOML
[project]
requires-python = ">=3.6"
:param config: The unparsed TOML config for the :pep621:`project table `.
:rtype:
.. latex:clearpage::
"""
version = str(config["requires-python"])
try:
return SpecifierSet(str(version))
except InvalidSpecifier as e:
> raise BadConfigError(str(e))
E dom_toml.parser.BadConfigError: Invalid specifier: '???????12345=============☃'
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:497: BadConfigError
________________________________________________________ test_parse_config_errors[dependencies_invalid_requirement] ________________________________________________________
self = <[AttributeError("'ComparableRequirement' object has no attribute 'name'") raised in repr()] ComparableRequirement object at 0x7fbe18f7dd60>
requirement_string = 'foo]]]'
def __init__(self, requirement_string: str) -> None:
try:
> req = REQUIREMENT.parseString(requirement_string)
/usr/lib/python3.8/site-packages/packaging/requirements.py:102:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = {string_start Combine:({W:(0-9A-Za-z) [{W:(0-9A-Za-z) | {[W:(-._)]... W:(0-9A-Za-z)}}]...}) [Suppress:('[') [Combine:(... {string enclosed in "'" | string enclosed in '"'}) | Group:({{Suppress:('(') : ...} Suppress:(') Empty}]}} string_end}
instring = 'foo]]]', parse_all = False
def parse_string(
self, instring: str, parse_all: bool = False, *, parseAll: bool = False
) -> ParseResults:
"""
Parse a string with respect to the parser definition. This function is intended as the primary interface to the
client code.
:param instring: The input string to be parsed.
:param parse_all: If set, the entire input string must match the grammar.
:param parseAll: retained for pre-PEP8 compatibility, will be removed in a future release.
:raises ParseException: Raised if ``parse_all`` is set and the input string does not match the whole grammar.
:returns: the parsed data as a :class:`ParseResults` object, which may be accessed as a `list`, a `dict`, or
an object with attributes if the given parser includes results names.
If the input string is required to match the entire grammar, ``parse_all`` flag must be set to ``True``. This
is also equivalent to ending the grammar with :class:`StringEnd`().
To report proper column numbers, ``parse_string`` operates on a copy of the input string where all tabs are
converted to spaces (8 spaces per tab, as per the default in ``string.expandtabs``). If the input string
contains tabs and the grammar uses parse actions that use the ``loc`` argument to index into the string
being parsed, one can ensure a consistent view of the input string by doing one of the following:
- calling ``parse_with_tabs`` on your grammar before calling ``parse_string`` (see :class:`parse_with_tabs`),
- define your parse action using the full ``(s,loc,toks)`` signature, and reference the input string using the
parse action's ``s`` argument, or
- explicitly expand the tabs in your input string before calling ``parse_string``.
Examples:
By default, partial matches are OK.
>>> res = Word('a').parse_string('aaaaabaaa')
>>> print(res)
['aaaaa']
The parsing behavior varies by the inheriting class of this abstract class. Please refer to the children
directly to see more examples.
It raises an exception if parse_all flag is set and instring does not match the whole grammar.
>>> res = Word('a').parse_string('aaaaabaaa', parse_all=True)
Traceback (most recent call last):
...
pyparsing.ParseException: Expected end of text, found 'b' (at char 5), (line:1, col:6)
"""
parseAll = parse_all or parseAll
ParserElement.reset_cache()
if not self.streamlined:
self.streamline()
for e in self.ignoreExprs:
e.streamline()
if not self.keepTabs:
instring = instring.expandtabs()
try:
loc, tokens = self._parse(instring, 0)
if parseAll:
loc = self.preParse(instring, loc)
se = Empty() + StringEnd()
se._parse(instring, loc)
except ParseBaseException as exc:
if ParserElement.verbose_stacktrace:
raise
else:
# catch and re-raise exception from here, clearing out pyparsing internal stack trace
> raise exc.with_traceback(None)
E pyparsing.exceptions.ParseException: Expected string_end, found ']' (at char 3), (line:1, col:4)
/usr/lib/python3.8/site-packages/pyparsing/core.py:1141: ParseException
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "2020.0.0"\ndependencies = ["foo]]]"]', expects =
match = '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": Expected string_end'
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_depen1')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param('', KeyError, "'project' table not found in '.*'", id="no_config"),
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_parse_config_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with pytest.raises(expects, match=match):
> load_toml(tmp_pathplus / "pyproject.toml")
tests/test_config.py:659:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
filename = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_depen1/pyproject.toml')
def load_toml(filename: PathLike) -> Dict[str, Any]: # TODO: TypedDict
"""
Load the ``whey`` configuration mapping from the given TOML file.
:param filename:
"""
filename = PathPlus(filename)
project_dir = filename.parent
config = dom_toml.load(filename, decoder=dom_toml.decoder.TomlPureDecoder)
parsed_config = {}
tool_table = config.get("tool", {})
with in_directory(project_dir):
parsed_config.update(WheyParser().parse(tool_table.get("whey", {}), set_defaults=True))
if "project" in config:
> parsed_config.update(PEP621Parser().parse(config["project"], set_defaults=True))
whey/config/__init__.py:82:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'dependencies': ['foo]]]'], 'name': 'spam', 'version': '2020.0.0'}, set_defaults = True
def parse( # type: ignore[override]
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
"""
Parse the TOML configuration.
:param config:
:param set_defaults: If :py:obj:`True`, the values in
:attr:`dom_toml.parser.AbstractConfigParser.defaults` and
:attr:`dom_toml.parser.AbstractConfigParser.factories`
will be set as defaults for the returned mapping.
"""
dynamic_fields = set(config.get("dynamic", []))
if "name" in dynamic_fields:
raise BadConfigError("The 'project.name' field may not be dynamic.")
elif "name" not in config:
raise BadConfigError("The 'project.name' field must be provided.")
if dynamic_fields:
# TODO: Support the remaining fields as dynamic
# TODO: dynamic version numbers by parsing AST for __version__ in __init__.py
supported_dynamic = {"classifiers", "requires-python", "dependencies"}
unsupported_fields = dynamic_fields - supported_dynamic
if unsupported_fields:
supported = word_join(sorted(supported_dynamic), oxford=True, use_repr=True)
unsupported = word_join(sorted(unsupported_fields), oxford=True, use_repr=True)
raise BadConfigError(
f"Unsupported dynamic {_field(len(unsupported_fields))} {unsupported}.\n"
f"note: whey only supports {supported} as dynamic fields."
)
if "version" not in config:
raise BadConfigError("The 'project.version' field must be provided.")
> return self._parse(config, set_defaults)
whey/config/pep621.py:126:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'dependencies': ['foo]]]'], 'name': 'spam', 'version': '2020.0.0'}, set_defaults = True
def _parse(
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
dynamic_fields = config.get("dynamic", [])
parsed_config = {"dynamic": dynamic_fields}
for key in self.keys:
if key in config and key in dynamic_fields:
raise BadConfigError(f"{key!r} was listed in 'project.dynamic' but a value was given.")
elif key not in config:
# Ignore absent values
pass
elif hasattr(self, f"parse_{key.replace('-', '_')}"):
> parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
whey/config/pep621.py:72:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'dependencies': ['foo]]]'], 'name': 'spam', 'version': '2020.0.0'}
def parse_dependencies(self, config: Dict[str, TOML_TYPES]) -> List[ComparableRequirement]:
"""
Parse the :pep621:`dependencies` key, giving the dependencies of the project.
* **Format**: :toml:`Array` of :pep:`508` strings
* **Core Metadata**: :core-meta:`Requires-Dist`
Each string MUST be formatted as a valid :pep:`508` string.
:bold-title:`Example:`
.. code-block:: TOML
[project]
dependencies = [
"httpx",
"gidgethub[httpx]>4.0.0",
"django>2.1; os_name != 'nt'",
"django>2.0; os_name == 'nt'"
]
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
parsed_dependencies = set()
key_path = [self.table_name, "dependencies"]
self.assert_sequence_not_str(config["dependencies"], key_path)
for idx, keyword in enumerate(config["dependencies"]):
self.assert_indexed_type(keyword, str, key_path, idx=idx)
> parsed_dependencies.add(ComparableRequirement(keyword))
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:899:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'ComparableRequirement' object has no attribute 'name'") raised in repr()] ComparableRequirement object at 0x7fbe18f7dd60>
requirement_string = 'foo]]]'
def __init__(self, requirement_string: str) -> None:
try:
req = REQUIREMENT.parseString(requirement_string)
except ParseException as e:
> raise InvalidRequirement(
f'Parse error at "{ requirement_string[e.loc : e.loc + 8]!r}": {e.msg}'
)
E packaging.requirements.InvalidRequirement: Parse error at "']]]'": Expected string_end
/usr/lib/python3.8/site-packages/packaging/requirements.py:104: InvalidRequirement
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "2020.0.0"\ndependencies = ["foo]]]"]', expects =
match = '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": Expected string_end'
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_parse_config_errors_depen1')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param('', KeyError, "'project' table not found in '.*'", id="no_config"),
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_parse_config_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with pytest.raises(expects, match=match):
> load_toml(tmp_pathplus / "pyproject.toml")
E AssertionError: Regex pattern '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": Expected string_end' does not match 'Parse error at "\']]]\'": Expected string_end'.
tests/test_config.py:659: AssertionError
_________________________________________________________________ test_pep621parser_class_errors[bad_name] _________________________________________________________________
config = '[project]\nname = "???????12345=============☃"\nversion = "2020.0.0"', expects =
match = "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'project\\.name'\\ is\\ invalid\\."
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_pep621parser_class_errors3')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_pep621parser_class_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with in_directory(tmp_pathplus), pytest.raises(expects, match=match):
> PEP621Parser().parse(dom_toml.load(tmp_pathplus / "pyproject.toml")["project"])
tests/test_config.py:678:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'name': '???????12345=============☃', 'version': '2020.0.0'}, set_defaults = False
def parse( # type: ignore[override]
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
"""
Parse the TOML configuration.
:param config:
:param set_defaults: If :py:obj:`True`, the values in
:attr:`dom_toml.parser.AbstractConfigParser.defaults` and
:attr:`dom_toml.parser.AbstractConfigParser.factories`
will be set as defaults for the returned mapping.
"""
dynamic_fields = set(config.get("dynamic", []))
if "name" in dynamic_fields:
raise BadConfigError("The 'project.name' field may not be dynamic.")
elif "name" not in config:
raise BadConfigError("The 'project.name' field must be provided.")
if dynamic_fields:
# TODO: Support the remaining fields as dynamic
# TODO: dynamic version numbers by parsing AST for __version__ in __init__.py
supported_dynamic = {"classifiers", "requires-python", "dependencies"}
unsupported_fields = dynamic_fields - supported_dynamic
if unsupported_fields:
supported = word_join(sorted(supported_dynamic), oxford=True, use_repr=True)
unsupported = word_join(sorted(unsupported_fields), oxford=True, use_repr=True)
raise BadConfigError(
f"Unsupported dynamic {_field(len(unsupported_fields))} {unsupported}.\n"
f"note: whey only supports {supported} as dynamic fields."
)
if "version" not in config:
raise BadConfigError("The 'project.version' field must be provided.")
> return self._parse(config, set_defaults)
whey/config/pep621.py:126:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'name': '???????12345=============☃', 'version': '2020.0.0'}, set_defaults = False
def _parse(
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
dynamic_fields = config.get("dynamic", [])
parsed_config = {"dynamic": dynamic_fields}
for key in self.keys:
if key in config and key in dynamic_fields:
raise BadConfigError(f"{key!r} was listed in 'project.dynamic' but a value was given.")
elif key not in config:
# Ignore absent values
pass
elif hasattr(self, f"parse_{key.replace('-', '_')}"):
> parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
whey/config/pep621.py:72:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
config = {'name': '???????12345=============☃', 'version': '2020.0.0'}
@staticmethod
def parse_name(config: Dict[str, TOML_TYPES]) -> str:
"""
Parse the :pep621:`name` key, giving the name of the project.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Name`
This key is required, and must be defined statically.
Tools SHOULD normalize this name, as specified by :pep:`503`,
as soon as it is read for internal consistency.
:bold-title:`Example:`
.. code-block:: TOML
[project]
name = "spam"
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
normalized_name = _NormalisedName(normalize(config["name"]))
normalized_name.unnormalized = config["name"]
# https://packaging.python.org/specifications/core-metadata/#name
if not name_re.match(normalized_name):
> raise BadConfigError("The value for 'project.name' is invalid.")
E dom_toml.parser.BadConfigError: The value for 'project.name' is invalid.
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:297: BadConfigError
During handling of the above exception, another exception occurred:
config = '[project]\nname = "???????12345=============☃"\nversion = "2020.0.0"', expects =
match = "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'project\\.name'\\ is\\ invalid\\."
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_pep621parser_class_errors3')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_pep621parser_class_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with in_directory(tmp_pathplus), pytest.raises(expects, match=match):
> PEP621Parser().parse(dom_toml.load(tmp_pathplus / "pyproject.toml")["project"])
E AssertionError: Regex pattern "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'project\\.name'\\ is\\ invalid\\." does not match "The value for 'project.name' is invalid.".
tests/test_config.py:678: AssertionError
_______________________________________________________________ test_pep621parser_class_errors[bad_version] ________________________________________________________________
config = {'name': 'spam', 'version': '???????12345=============☃'}
@staticmethod
def parse_version(config: Dict[str, TOML_TYPES]) -> Version:
"""
Parse the :pep621:`version` key, giving the version of the project as supported by :pep:`440`.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Version`
Users SHOULD prefer to specify normalized versions.
:bold-title:`Example:`
.. code-block:: TOML
[project]
version = "2020.0.0"
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
version = str(config["version"])
try:
> return Version(str(version))
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:324:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'Version' object has no attribute '_version'") raised in repr()] Version object at 0x7fbe190a9670>, version = '???????12345=============☃'
def __init__(self, version: str) -> None:
# Validate the version and parse it into pieces
match = self._regex.search(version)
if not match:
> raise InvalidVersion(f"Invalid version: '{version}'")
E packaging.version.InvalidVersion: Invalid version: '???????12345=============☃'
/usr/lib/python3.8/site-packages/packaging/version.py:266: InvalidVersion
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "???????12345=============☃"', expects =
match = "Invalid\\ version:\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'", tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_pep621parser_class_errors4')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_pep621parser_class_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with in_directory(tmp_pathplus), pytest.raises(expects, match=match):
> PEP621Parser().parse(dom_toml.load(tmp_pathplus / "pyproject.toml")["project"])
tests/test_config.py:678:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
whey/config/pep621.py:126: in parse
return self._parse(config, set_defaults)
whey/config/pep621.py:72: in _parse
parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
config = {'name': 'spam', 'version': '???????12345=============☃'}
@staticmethod
def parse_version(config: Dict[str, TOML_TYPES]) -> Version:
"""
Parse the :pep621:`version` key, giving the version of the project as supported by :pep:`440`.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Version`
Users SHOULD prefer to specify normalized versions.
:bold-title:`Example:`
.. code-block:: TOML
[project]
version = "2020.0.0"
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
version = str(config["version"])
try:
return Version(str(version))
except InvalidVersion as e:
> raise BadConfigError(str(e))
E dom_toml.parser.BadConfigError: Invalid version: '???????12345=============☃'
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:326: BadConfigError
___________________________________________________________ test_pep621parser_class_errors[bad_requires_python] ____________________________________________________________
self = <[AttributeError("'SpecifierSet' object has no attribute '_prereleases'") raised in repr()] SpecifierSet object at 0x7fbe18ef53a0>
specifiers = '???????12345=============☃', prereleases = None
def __init__(
self, specifiers: str = "", prereleases: Optional[bool] = None
) -> None:
# Split on , to break each individual specifier into it's own item, and
# strip each item to remove leading/trailing whitespace.
split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()]
# Parsed each individual specifier, attempting first to make it a
# Specifier and falling back to a LegacySpecifier.
parsed: Set[_IndividualSpecifier] = set()
for specifier in split_specifiers:
try:
> parsed.add(Specifier(specifier))
/usr/lib/python3.8/site-packages/packaging/specifiers.py:634:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'Specifier' object has no attribute '_prereleases'") raised in repr()] Specifier object at 0x7fbe18ef5280>, spec = '???????12345=============☃'
prereleases = None
def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
match = self._regex.search(spec)
if not match:
> raise InvalidSpecifier(f"Invalid specifier: '{spec}'")
E packaging.specifiers.InvalidSpecifier: Invalid specifier: '???????12345=============☃'
/usr/lib/python3.8/site-packages/packaging/specifiers.py:98: InvalidSpecifier
During handling of the above exception, another exception occurred:
config = {'name': 'spam', 'requires-python': '???????12345=============☃', 'version': '2020.0.0'}
@staticmethod
def parse_requires_python(config: Dict[str, TOML_TYPES]) -> SpecifierSet:
"""
Parse the :pep621:`requires-python` key, giving the Python version requirements of the project.
The requirement should be in the form of a :pep:`508` marker.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Requires-Python`
:bold-title:`Example:`
.. code-block:: TOML
[project]
requires-python = ">=3.6"
:param config: The unparsed TOML config for the :pep621:`project table `.
:rtype:
.. latex:clearpage::
"""
version = str(config["requires-python"])
try:
> return SpecifierSet(str(version))
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:495:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'SpecifierSet' object has no attribute '_prereleases'") raised in repr()] SpecifierSet object at 0x7fbe18ef53a0>
specifiers = '???????12345=============☃', prereleases = None
def __init__(
self, specifiers: str = "", prereleases: Optional[bool] = None
) -> None:
# Split on , to break each individual specifier into it's own item, and
# strip each item to remove leading/trailing whitespace.
split_specifiers = [s.strip() for s in specifiers.split(",") if s.strip()]
# Parsed each individual specifier, attempting first to make it a
# Specifier and falling back to a LegacySpecifier.
parsed: Set[_IndividualSpecifier] = set()
for specifier in split_specifiers:
try:
parsed.add(Specifier(specifier))
except InvalidSpecifier:
> parsed.add(LegacySpecifier(specifier))
/usr/lib/python3.8/site-packages/packaging/specifiers.py:636:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'LegacySpecifier' object has no attribute '_prereleases'") raised in repr()] LegacySpecifier object at 0x7fbe18ef5400>
spec = '???????12345=============☃', prereleases = None
def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
> super().__init__(spec, prereleases)
/usr/lib/python3.8/site-packages/packaging/specifiers.py:253:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'LegacySpecifier' object has no attribute '_prereleases'") raised in repr()] LegacySpecifier object at 0x7fbe18ef5400>
spec = '???????12345=============☃', prereleases = None
def __init__(self, spec: str = "", prereleases: Optional[bool] = None) -> None:
match = self._regex.search(spec)
if not match:
> raise InvalidSpecifier(f"Invalid specifier: '{spec}'")
E packaging.specifiers.InvalidSpecifier: Invalid specifier: '???????12345=============☃'
/usr/lib/python3.8/site-packages/packaging/specifiers.py:98: InvalidSpecifier
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "2020.0.0"\nrequires-python = "???????12345=============☃"', expects =
match = "Invalid\\ specifier:\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'"
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_pep621parser_class_errors5')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_pep621parser_class_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with in_directory(tmp_pathplus), pytest.raises(expects, match=match):
> PEP621Parser().parse(dom_toml.load(tmp_pathplus / "pyproject.toml")["project"])
tests/test_config.py:678:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
whey/config/pep621.py:126: in parse
return self._parse(config, set_defaults)
whey/config/pep621.py:72: in _parse
parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
config = {'name': 'spam', 'requires-python': '???????12345=============☃', 'version': '2020.0.0'}
@staticmethod
def parse_requires_python(config: Dict[str, TOML_TYPES]) -> SpecifierSet:
"""
Parse the :pep621:`requires-python` key, giving the Python version requirements of the project.
The requirement should be in the form of a :pep:`508` marker.
* **Format**: :toml:`String`
* **Core Metadata**: :core-meta:`Requires-Python`
:bold-title:`Example:`
.. code-block:: TOML
[project]
requires-python = ">=3.6"
:param config: The unparsed TOML config for the :pep621:`project table `.
:rtype:
.. latex:clearpage::
"""
version = str(config["requires-python"])
try:
return SpecifierSet(str(version))
except InvalidSpecifier as e:
> raise BadConfigError(str(e))
E dom_toml.parser.BadConfigError: Invalid specifier: '???????12345=============☃'
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:497: BadConfigError
_____________________________________________________ test_pep621parser_class_errors[dependencies_invalid_requirement] _____________________________________________________
self = <[AttributeError("'ComparableRequirement' object has no attribute 'name'") raised in repr()] ComparableRequirement object at 0x7fbe1a0f9160>
requirement_string = 'foo]]]'
def __init__(self, requirement_string: str) -> None:
try:
> req = REQUIREMENT.parseString(requirement_string)
/usr/lib/python3.8/site-packages/packaging/requirements.py:102:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = {string_start Combine:({W:(0-9A-Za-z) [{W:(0-9A-Za-z) | {[W:(-._)]... W:(0-9A-Za-z)}}]...}) [Suppress:('[') [Combine:(... {string enclosed in "'" | string enclosed in '"'}) | Group:({{Suppress:('(') : ...} Suppress:(') Empty}]}} string_end}
instring = 'foo]]]', parse_all = False
def parse_string(
self, instring: str, parse_all: bool = False, *, parseAll: bool = False
) -> ParseResults:
"""
Parse a string with respect to the parser definition. This function is intended as the primary interface to the
client code.
:param instring: The input string to be parsed.
:param parse_all: If set, the entire input string must match the grammar.
:param parseAll: retained for pre-PEP8 compatibility, will be removed in a future release.
:raises ParseException: Raised if ``parse_all`` is set and the input string does not match the whole grammar.
:returns: the parsed data as a :class:`ParseResults` object, which may be accessed as a `list`, a `dict`, or
an object with attributes if the given parser includes results names.
If the input string is required to match the entire grammar, ``parse_all`` flag must be set to ``True``. This
is also equivalent to ending the grammar with :class:`StringEnd`().
To report proper column numbers, ``parse_string`` operates on a copy of the input string where all tabs are
converted to spaces (8 spaces per tab, as per the default in ``string.expandtabs``). If the input string
contains tabs and the grammar uses parse actions that use the ``loc`` argument to index into the string
being parsed, one can ensure a consistent view of the input string by doing one of the following:
- calling ``parse_with_tabs`` on your grammar before calling ``parse_string`` (see :class:`parse_with_tabs`),
- define your parse action using the full ``(s,loc,toks)`` signature, and reference the input string using the
parse action's ``s`` argument, or
- explicitly expand the tabs in your input string before calling ``parse_string``.
Examples:
By default, partial matches are OK.
>>> res = Word('a').parse_string('aaaaabaaa')
>>> print(res)
['aaaaa']
The parsing behavior varies by the inheriting class of this abstract class. Please refer to the children
directly to see more examples.
It raises an exception if parse_all flag is set and instring does not match the whole grammar.
>>> res = Word('a').parse_string('aaaaabaaa', parse_all=True)
Traceback (most recent call last):
...
pyparsing.ParseException: Expected end of text, found 'b' (at char 5), (line:1, col:6)
"""
parseAll = parse_all or parseAll
ParserElement.reset_cache()
if not self.streamlined:
self.streamline()
for e in self.ignoreExprs:
e.streamline()
if not self.keepTabs:
instring = instring.expandtabs()
try:
loc, tokens = self._parse(instring, 0)
if parseAll:
loc = self.preParse(instring, loc)
se = Empty() + StringEnd()
se._parse(instring, loc)
except ParseBaseException as exc:
if ParserElement.verbose_stacktrace:
raise
else:
# catch and re-raise exception from here, clearing out pyparsing internal stack trace
> raise exc.with_traceback(None)
E pyparsing.exceptions.ParseException: Expected string_end, found ']' (at char 3), (line:1, col:4)
/usr/lib/python3.8/site-packages/pyparsing/core.py:1141: ParseException
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "2020.0.0"\ndependencies = ["foo]]]"]', expects =
match = '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": Expected string_end'
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_pep621parser_class_errors11')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_pep621parser_class_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with in_directory(tmp_pathplus), pytest.raises(expects, match=match):
> PEP621Parser().parse(dom_toml.load(tmp_pathplus / "pyproject.toml")["project"])
tests/test_config.py:678:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'dependencies': ['foo]]]'], 'name': 'spam', 'version': '2020.0.0'}, set_defaults = False
def parse( # type: ignore[override]
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
"""
Parse the TOML configuration.
:param config:
:param set_defaults: If :py:obj:`True`, the values in
:attr:`dom_toml.parser.AbstractConfigParser.defaults` and
:attr:`dom_toml.parser.AbstractConfigParser.factories`
will be set as defaults for the returned mapping.
"""
dynamic_fields = set(config.get("dynamic", []))
if "name" in dynamic_fields:
raise BadConfigError("The 'project.name' field may not be dynamic.")
elif "name" not in config:
raise BadConfigError("The 'project.name' field must be provided.")
if dynamic_fields:
# TODO: Support the remaining fields as dynamic
# TODO: dynamic version numbers by parsing AST for __version__ in __init__.py
supported_dynamic = {"classifiers", "requires-python", "dependencies"}
unsupported_fields = dynamic_fields - supported_dynamic
if unsupported_fields:
supported = word_join(sorted(supported_dynamic), oxford=True, use_repr=True)
unsupported = word_join(sorted(unsupported_fields), oxford=True, use_repr=True)
raise BadConfigError(
f"Unsupported dynamic {_field(len(unsupported_fields))} {unsupported}.\n"
f"note: whey only supports {supported} as dynamic fields."
)
if "version" not in config:
raise BadConfigError("The 'project.version' field must be provided.")
> return self._parse(config, set_defaults)
whey/config/pep621.py:126:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'dependencies': ['foo]]]'], 'name': 'spam', 'version': '2020.0.0'}, set_defaults = False
def _parse(
self,
config: Dict[str, TOML_TYPES],
set_defaults: bool = False,
) -> ProjectDict:
dynamic_fields = config.get("dynamic", [])
parsed_config = {"dynamic": dynamic_fields}
for key in self.keys:
if key in config and key in dynamic_fields:
raise BadConfigError(f"{key!r} was listed in 'project.dynamic' but a value was given.")
elif key not in config:
# Ignore absent values
pass
elif hasattr(self, f"parse_{key.replace('-', '_')}"):
> parsed_config[key] = getattr(self, f"parse_{key.replace('-', '_')}")(config)
whey/config/pep621.py:72:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = , config = {'dependencies': ['foo]]]'], 'name': 'spam', 'version': '2020.0.0'}
def parse_dependencies(self, config: Dict[str, TOML_TYPES]) -> List[ComparableRequirement]:
"""
Parse the :pep621:`dependencies` key, giving the dependencies of the project.
* **Format**: :toml:`Array` of :pep:`508` strings
* **Core Metadata**: :core-meta:`Requires-Dist`
Each string MUST be formatted as a valid :pep:`508` string.
:bold-title:`Example:`
.. code-block:: TOML
[project]
dependencies = [
"httpx",
"gidgethub[httpx]>4.0.0",
"django>2.1; os_name != 'nt'",
"django>2.0; os_name == 'nt'"
]
:param config: The unparsed TOML config for the :pep621:`project table `.
"""
parsed_dependencies = set()
key_path = [self.table_name, "dependencies"]
self.assert_sequence_not_str(config["dependencies"], key_path)
for idx, keyword in enumerate(config["dependencies"]):
self.assert_indexed_type(keyword, str, key_path, idx=idx)
> parsed_dependencies.add(ComparableRequirement(keyword))
/usr/lib/python3.8/site-packages/pyproject_parser/parsers.py:899:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <[AttributeError("'ComparableRequirement' object has no attribute 'name'") raised in repr()] ComparableRequirement object at 0x7fbe1a0f9160>
requirement_string = 'foo]]]'
def __init__(self, requirement_string: str) -> None:
try:
req = REQUIREMENT.parseString(requirement_string)
except ParseException as e:
> raise InvalidRequirement(
f'Parse error at "{ requirement_string[e.loc : e.loc + 8]!r}": {e.msg}'
)
E packaging.requirements.InvalidRequirement: Parse error at "']]]'": Expected string_end
/usr/lib/python3.8/site-packages/packaging/requirements.py:104: InvalidRequirement
During handling of the above exception, another exception occurred:
config = '[project]\nname = "spam"\nversion = "2020.0.0"\ndependencies = ["foo]]]"]', expects =
match = '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": Expected string_end'
tmp_pathplus = PosixPathPlus('/tmp/pytest-of-tkloczko/pytest-47/test_pep621parser_class_errors11')
@pytest.mark.parametrize(
"config, expects, match",
[
pytest.param(
'[project]\nname = "spam"',
BadConfigError,
"The 'project.version' field must be provided.",
id="no_version"
),
*bad_pep621_config,
]
)
def test_pep621parser_class_errors(config: str, expects: Type[Exception], match: str, tmp_pathplus: PathPlus):
(tmp_pathplus / "pyproject.toml").write_clean(config)
with in_directory(tmp_pathplus), pytest.raises(expects, match=match):
> PEP621Parser().parse(dom_toml.load(tmp_pathplus / "pyproject.toml")["project"])
E AssertionError: Regex pattern '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": Expected string_end' does not match 'Parse error at "\']]]\'": Expected string_end'.
tests/test_config.py:678: AssertionError
=========================================================================== slowest 25 durations ===========================================================================
0.04s call tests/test_build.py::test_build_additional_files
0.04s call tests/test_build.py::test_build_additional_files_source_dir
0.04s call tests/test_pep517_backend.py::test_build_additional_files[1]
0.04s call tests/test_pep517_backend.py::test_build_additional_files[None]
0.04s call tests/test_build.py::test_build_success[optional-dependencies]
0.04s call tests/test_foreman.py::test_build_success[optional-dependencies]
0.04s call tests/test_pep517_backend.py::test_build_additional_files[0]
0.04s call tests/test_foreman.py::test_build_additional_files
0.03s call tests/test_build.py::test_build_complete[LONG_REQUIREMENTS]
0.03s call tests/test_build.py::test_build_complete[COMPLETE_A]
0.03s call tests/test_build.py::test_build_wheel_from_sdist[DYNAMIC_REQUIREMENTS]
0.03s call tests/test_build.py::test_build_wheel_from_sdist[LONG_REQUIREMENTS]
0.03s call tests/test_build.py::test_build_source_dir_complete[COMPLETE_A]
0.03s call tests/test_pep517_backend.py::test_build_complete[COMPLETE_B-1]
0.03s call tests/test_build.py::test_build_wheel_from_sdist[COMPLETE_B]
0.03s call tests/test_build.py::test_build_source_dir_complete[COMPLETE_B]
0.03s call tests/test_build.py::test_build_source_dir_different_package
0.03s call tests/test_build.py::test_build_wheel_from_sdist[COMPLETE_A]
0.03s call tests/test_build.py::test_build_complete[COMPLETE_B]
0.03s call tests/test_build.py::test_build_wheel_from_sdist_source_dir[COMPLETE_A]
0.03s call tests/test_build.py::test_build_markdown_readme
0.03s call tests/test_build.py::test_build_wheel_from_sdist_source_dir[COMPLETE_B]
0.03s call tests/test_pep517_backend.py::test_build_complete[COMPLETE_A-None]
0.03s call tests/test_pep517_backend.py::test_build_complete[COMPLETE_A-1]
0.03s call tests/test_pep517_backend.py::test_build_complete[COMPLETE_B-0]
========================================================================= short test summary info ==========================================================================
SKIPPED [3] tests/test_build.py:251: Not needed on Python v3.6.0.
SKIPPED [1] tests/test_builder_methods.py:21: Not needed on Python v3.6.0.
SKIPPED [2] tests/test_config.py:642: Message differs on Windows.
SKIPPED [2] tests/test_config.py:662: Message differs on Windows.
SKIPPED [2] tests/test_pep517_backend.py:278: Not needed on Python v3.6.0.
FAILED tests/test_config.py::test_parse_config_errors[bad_name] - AssertionError: Regex pattern "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ 'projec...
FAILED tests/test_config.py::test_parse_config_errors[bad_version] - dom_toml.parser.BadConfigError: Invalid version: '???????12345=============☃'
FAILED tests/test_config.py::test_parse_config_errors[bad_requires_python] - dom_toml.parser.BadConfigError: Invalid specifier: '???????12345=============☃'
FAILED tests/test_config.py::test_parse_config_errors[dependencies_invalid_requirement] - AssertionError: Regex pattern '\'foo]]]\'\\n Parse error at \\"\']]]\'\\": E...
FAILED tests/test_config.py::test_pep621parser_class_errors[bad_name] - AssertionError: Regex pattern "The\\ value\\ '\\?\\?\\?\\?\\?\\?\\?12345=============☃'\\ for\\ '...
FAILED tests/test_config.py::test_pep621parser_class_errors[bad_version] - dom_toml.parser.BadConfigError: Invalid version: '???????12345=============☃'
FAILED tests/test_config.py::test_pep621parser_class_errors[bad_requires_python] - dom_toml.parser.BadConfigError: Invalid specifier: '???????12345=============☃'
FAILED tests/test_config.py::test_pep621parser_class_errors[dependencies_invalid_requirement] - AssertionError: Regex pattern '\'foo]]]\'\\n Parse error at \\"\']]]\'...
================================================================ 8 failed, 222 passed, 10 skipped in 4.54s =================================================================
```
I'm packaging your module as an rpm package so I'm using the typical PEP517 based build, install and test cycle used on building packages from non-root account.
python3 -sBm build -w --no-isolationbuildwith--no-isolationI'm using during all processes only locally installed modulesHere is list of modules installed in build env