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# stdlib
from typing import Callable, Type, TypeVar, Union
# 3rd party
import pytest
from packaging.markers import Marker
from packaging.requirements import Requirement
from packaging.specifiers import SpecifierSet
from packaging.version import Version
from pyproject_examples.example_configs import (
AUTHORS,
CLASSIFIERS,
DEPENDENCIES,
ENTRY_POINTS,
KEYWORDS,
MAINTAINERS,
MINIMAL_CONFIG,
OPTIONAL_DEPENDENCIES,
UNICODE,
URLS
)
from pyproject_parser.classes import License, Readme
from pytest_regressions.data_regression import RegressionYamlDumper
# this package
from whey.additional_files import AdditionalFilesEntry
_C = TypeVar("_C", bound=Callable)
pytest_plugins = ("coincidence", )
def _representer_for(*data_type: Type) -> Callable[[_C], _C]:
def deco(representer_fn: _C) -> _C:
for dtype in data_type:
RegressionYamlDumper.add_custom_yaml_representer(dtype, representer_fn)
return representer_fn
return deco
@_representer_for(str, Version, Requirement, Marker, SpecifierSet)
def represent_packaging_types( # noqa: MAN002
dumper: RegressionYamlDumper,
data: Union[Version, Requirement, Marker, SpecifierSet],
):
return dumper.represent_str(str(data))
@_representer_for(Readme, License)
def represent_readme_or_license( # noqa: MAN002
dumper: RegressionYamlDumper,
data: Union[Readme, License],
):
return dumper.represent_dict(data.to_dict())
@_representer_for(AdditionalFilesEntry)
def represent_additional_files_entry( # noqa: MAN002
dumper: RegressionYamlDumper,
data: AdditionalFilesEntry,
):
return dumper.represent_dict(data.to_dict())
@pytest.fixture(
params=[
pytest.param(MINIMAL_CONFIG, id="minimal"),
pytest.param(f'{MINIMAL_CONFIG}\ndescription = "Lovely Spam! Wonderful Spam!"', id="description"),
pytest.param(f'{MINIMAL_CONFIG}\nrequires-python = ">=3.8"', id="requires-python"),
pytest.param(
f'{MINIMAL_CONFIG}\nrequires-python = ">=2.7,!=3.0.*,!=3.2.*"',
id="requires-python_complex"
),
pytest.param(KEYWORDS, id="keywords"),
pytest.param(AUTHORS, id="authors"),
pytest.param(MAINTAINERS, id="maintainers"),
pytest.param(CLASSIFIERS, id="classifiers"),
pytest.param(DEPENDENCIES, id="dependencies"),
pytest.param(OPTIONAL_DEPENDENCIES, id="optional-dependencies"),
pytest.param(URLS, id="urls"),
pytest.param(ENTRY_POINTS, id="entry_points"),
pytest.param(UNICODE, id="unicode"),
]
)
def good_config(request) -> str:
return request.param
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