FM / tests

/opt/cloudlinux/venv/lib/python3.11/site-packages/setuptools/tests/

/opt/cloudlinux/venv/lib/python3.11/site-packages/setuptools/tests

Name	Size	Mode	Actions
compat/	-	0755	rm
config/	-	0755	rm
indexes/	-	0755	rm
integration/	-	0755	rm
__pycache__/	-	0755	rm
contexts.py	3166	0644	edit dl rm
environment.py	3102	0644	edit dl rm
fixtures.py	12224	0644	edit dl rm
mod_with_constant.py	22	0644	edit dl rm
namespaces.py	2774	0644	edit dl rm
script-with-bom.py	18	0644	edit dl rm
test_archive_util.py	845	0644	edit dl rm
test_bdist_deprecations.py	775	0644	edit dl rm
test_bdist_egg.py	1957	0644	edit dl rm
test_bdist_wheel.py	23091	0644	edit dl rm
test_build.py	798	0644	edit dl rm
test_build_clib.py	3123	0644	edit dl rm
test_build_ext.py	10099	0644	edit dl rm
test_build_meta.py	33320	0644	edit dl rm
test_build_py.py	14201	0644	edit dl rm
test_config_discovery.py	22580	0644	edit dl rm
test_core_metadata.py	18038	0644	edit dl rm
test_depends.py	424	0644	edit dl rm
test_develop.py	3072	0644	edit dl rm
test_dist.py	8951	0644	edit dl rm
test_distutils_adoption.py	5987	0644	edit dl rm
test_dist_info.py	5005	0644	edit dl rm
test_editable_install.py	42619	0644	edit dl rm
test_egg_info.py	44941	0644	edit dl rm
test_extern.py	296	0644	edit dl rm
test_find_packages.py	7819	0644	edit dl rm
test_find_py_modules.py	2404	0644	edit dl rm
test_glob.py	887	0644	edit dl rm
test_install_scripts.py	3433	0644	edit dl rm
test_logging.py	2096	0644	edit dl rm
test_manifest.py	18562	0644	edit dl rm
test_namespaces.py	4515	0644	edit dl rm
test_scripts.py	379	0644	edit dl rm
test_sdist.py	32808	0644	edit dl rm
test_setopt.py	1365	0644	edit dl rm
test_setuptools.py	9008	0644	edit dl rm
test_shutil_wrapper.py	641	0644	edit dl rm
test_unicode_utils.py	316	0644	edit dl rm
test_virtualenv.py	3730	0644	edit dl rm
test_warnings.py	3347	0644	edit dl rm
test_wheel.py	18722	0644	edit dl rm
test_windows_wrappers.py	7868	0644	edit dl rm
text.py	123	0644	edit dl rm
textwrap.py	98	0644	edit dl rm
__init__.py	335	0644	edit dl rm

Edit: /opt/cloudlinux/venv/lib/python3.11/site-packages/setuptools/tests/test_core_metadata.py (18038B)

from __future__ import annotations

import functools
import io
from email import message_from_string
from email.generator import Generator
from email.message import EmailMessage
from email.parser import Parser
from email.policy import EmailPolicy
from inspect import cleandoc
from pathlib import Path
from unittest.mock import Mock

import jaraco.path
import pytest
from packaging.metadata import Metadata

from setuptools import sic
from setuptools._core_metadata import rfc822_escape, rfc822_unescape
from setuptools.config import expand, setupcfg
from setuptools.dist import Distribution

from .config.downloads import retrieve_file, urls_from_file

EXAMPLE_BASE_INFO = dict(
    name="package",
    version="0.0.1",
    author="Foo Bar",
    author_email="foo@bar.net",
    long_description="Long\ndescription",
    description="Short description",
    keywords=["one", "two"],
)

@pytest.mark.parametrize(
    ("content", "result"),
    (
        pytest.param(
            "Just a single line",
            None,
            id="single_line",
        ),
        pytest.param(
            "Multiline\nText\nwithout\nextra indents\n",
            None,
            id="multiline",
        ),
        pytest.param(
            "Multiline\n    With\n\nadditional\n  indentation",
            None,
            id="multiline_with_indentation",
        ),
        pytest.param(
            "  Leading whitespace",
            "Leading whitespace",
            id="remove_leading_whitespace",
        ),
        pytest.param(
            "  Leading whitespace\nIn\n    Multiline comment",
            "Leading whitespace\nIn\n    Multiline comment",
            id="remove_leading_whitespace_multiline",
        ),
    ),
)
def test_rfc822_unescape(content, result):
    assert (result or content) == rfc822_unescape(rfc822_escape(content))

def __read_test_cases():
    base = EXAMPLE_BASE_INFO

params = functools.partial(dict, base)

return [
        ('Metadata version 1.0', params()),
        (
            'Metadata Version 1.0: Short long description',
            params(
                long_description='Short long description',
            ),
        ),
        (
            'Metadata version 1.1: Classifiers',
            params(
                classifiers=[
                    'Programming Language :: Python :: 3',
                    'Programming Language :: Python :: 3.7',
                    'License :: OSI Approved :: MIT License',
                ],
            ),
        ),
        (
            'Metadata version 1.1: Download URL',
            params(
                download_url='https://example.com',
            ),
        ),
        (
            'Metadata Version 1.2: Requires-Python',
            params(
                python_requires='>=3.7',
            ),
        ),
        pytest.param(
            'Metadata Version 1.2: Project-Url',
            params(project_urls=dict(Foo='https://example.bar')),
            marks=pytest.mark.xfail(
                reason="Issue #1578: project_urls not read",
            ),
        ),
        (
            'Metadata Version 2.1: Long Description Content Type',
            params(
                long_description_content_type='text/x-rst; charset=UTF-8',
            ),
        ),
        (
            'License',
            params(
                license='MIT',
            ),
        ),
        (
            'License multiline',
            params(
                license='This is a long license \nover multiple lines',
            ),
        ),
        pytest.param(
            'Metadata Version 2.1: Provides Extra',
            params(provides_extras=['foo', 'bar']),
            marks=pytest.mark.xfail(reason="provides_extras not read"),
        ),
        (
            'Missing author',
            dict(
                name='foo',
                version='1.0.0',
                author_email='snorri@sturluson.name',
            ),
        ),
        (
            'Missing author e-mail',
            dict(
                name='foo',
                version='1.0.0',
                author='Snorri Sturluson',
            ),
        ),
        (
            'Missing author and e-mail',
            dict(
                name='foo',
                version='1.0.0',
            ),
        ),
        (
            'Bypass normalized version',
            dict(
                name='foo',
                version=sic('1.0.0a'),
            ),
        ),
    ]

@pytest.mark.parametrize(("name", "attrs"), __read_test_cases())
def test_read_metadata(name, attrs):
    dist = Distribution(attrs)
    metadata_out = dist.metadata
    dist_class = metadata_out.__class__

# Write to PKG_INFO and then load into a new metadata object
    PKG_INFO = io.StringIO()

metadata_out.write_pkg_file(PKG_INFO)
    PKG_INFO.seek(0)
    pkg_info = PKG_INFO.read()
    assert _valid_metadata(pkg_info)

PKG_INFO.seek(0)
    metadata_in = dist_class()
    metadata_in.read_pkg_file(PKG_INFO)

tested_attrs = [
        ('name', dist_class.get_name),
        ('version', dist_class.get_version),
        ('author', dist_class.get_contact),
        ('author_email', dist_class.get_contact_email),
        ('metadata_version', dist_class.get_metadata_version),
        ('provides', dist_class.get_provides),
        ('description', dist_class.get_description),
        ('long_description', dist_class.get_long_description),
        ('download_url', dist_class.get_download_url),
        ('keywords', dist_class.get_keywords),
        ('platforms', dist_class.get_platforms),
        ('obsoletes', dist_class.get_obsoletes),
        ('requires', dist_class.get_requires),
        ('classifiers', dist_class.get_classifiers),
        ('project_urls', lambda s: getattr(s, 'project_urls', {})),
        ('provides_extras', lambda s: getattr(s, 'provides_extras', {})),
    ]

for attr, getter in tested_attrs:
        assert getter(metadata_in) == getter(metadata_out)

def __maintainer_test_cases():
    attrs = {"name": "package", "version": "1.0", "description": "xxx"}

def merge_dicts(d1, d2):
        d1 = d1.copy()
        d1.update(d2)

return d1

return [
        ('No author, no maintainer', attrs.copy()),
        (
            'Author (no e-mail), no maintainer',
            merge_dicts(attrs, {'author': 'Author Name'}),
        ),
        (
            'Author (e-mail), no maintainer',
            merge_dicts(
                attrs, {'author': 'Author Name', 'author_email': 'author@name.com'}
            ),
        ),
        (
            'No author, maintainer (no e-mail)',
            merge_dicts(attrs, {'maintainer': 'Maintainer Name'}),
        ),
        (
            'No author, maintainer (e-mail)',
            merge_dicts(
                attrs,
                {
                    'maintainer': 'Maintainer Name',
                    'maintainer_email': 'maintainer@name.com',
                },
            ),
        ),
        (
            'Author (no e-mail), Maintainer (no-email)',
            merge_dicts(
                attrs, {'author': 'Author Name', 'maintainer': 'Maintainer Name'}
            ),
        ),
        (
            'Author (e-mail), Maintainer (e-mail)',
            merge_dicts(
                attrs,
                {
                    'author': 'Author Name',
                    'author_email': 'author@name.com',
                    'maintainer': 'Maintainer Name',
                    'maintainer_email': 'maintainer@name.com',
                },
            ),
        ),
        (
            'No author (e-mail), no maintainer (e-mail)',
            merge_dicts(
                attrs,
                {
                    'author_email': 'author@name.com',
                    'maintainer_email': 'maintainer@name.com',
                },
            ),
        ),
        ('Author unicode', merge_dicts(attrs, {'author': '鉄沢寛'})),
        ('Maintainer unicode', merge_dicts(attrs, {'maintainer': 'Jan Łukasiewicz'})),
    ]

@pytest.mark.parametrize(("name", "attrs"), __maintainer_test_cases())
def test_maintainer_author(name, attrs, tmpdir):
    tested_keys = {
        'author': 'Author',
        'author_email': 'Author-email',
        'maintainer': 'Maintainer',
        'maintainer_email': 'Maintainer-email',
    }

# Generate a PKG-INFO file
    dist = Distribution(attrs)
    fn = tmpdir.mkdir('pkg_info')
    fn_s = str(fn)

dist.metadata.write_pkg_info(fn_s)

with open(str(fn.join('PKG-INFO')), 'r', encoding='utf-8') as f:
        pkg_info = f.read()

assert _valid_metadata(pkg_info)

# Drop blank lines and strip lines from default description
    raw_pkg_lines = pkg_info.splitlines()
    pkg_lines = list(filter(None, raw_pkg_lines[:-2]))

pkg_lines_set = set(pkg_lines)

# Duplicate lines should not be generated
    assert len(pkg_lines) == len(pkg_lines_set)

for fkey, dkey in tested_keys.items():
        val = attrs.get(dkey, None)
        if val is None:
            for line in pkg_lines:
                assert not line.startswith(fkey + ':')
        else:
            line = f'{fkey}: {val}'
            assert line in pkg_lines_set

class TestParityWithMetadataFromPyPaWheel:
    def base_example(self):
        attrs = dict(
            **EXAMPLE_BASE_INFO,
            # Example with complex requirement definition
            python_requires=">=3.8",
            install_requires="""
            packaging==23.2
            more-itertools==8.8.0; extra == "other"
            jaraco.text==3.7.0
            importlib-resources==5.10.2; python_version<"3.8"
            importlib-metadata==6.0.0 ; python_version<"3.8"
            colorama>=0.4.4; sys_platform == "win32"
            """,
            extras_require={
                "testing": """
                    pytest >= 6
                    pytest-checkdocs >= 2.4
                    tomli ; \\
                            # Using stdlib when possible
                            python_version < "3.11"
                    ini2toml[lite]>=0.9
                    """,
                "other": [],
            },
        )
        # Generate a PKG-INFO file using setuptools
        return Distribution(attrs)

def test_requires_dist(self, tmp_path):
        dist = self.base_example()
        pkg_info = _get_pkginfo(dist)
        assert _valid_metadata(pkg_info)

# Ensure Requires-Dist is present
        expected = [
            'Metadata-Version:',
            'Requires-Python: >=3.8',
            'Provides-Extra: other',
            'Provides-Extra: testing',
            'Requires-Dist: tomli; python_version < "3.11" and extra == "testing"',
            'Requires-Dist: more-itertools==8.8.0; extra == "other"',
            'Requires-Dist: ini2toml[lite]>=0.9; extra == "testing"',
        ]
        for line in expected:
            assert line in pkg_info

HERE = Path(__file__).parent
    EXAMPLES_FILE = HERE / "config/setupcfg_examples.txt"

@pytest.fixture(params=[None, *urls_from_file(EXAMPLES_FILE)])
    def dist(self, request, monkeypatch, tmp_path):
        """Example of distribution with arbitrary configuration"""
        monkeypatch.chdir(tmp_path)
        monkeypatch.setattr(expand, "read_attr", Mock(return_value="0.42"))
        monkeypatch.setattr(expand, "read_files", Mock(return_value="hello world"))
        monkeypatch.setattr(
            Distribution, "_finalize_license_files", Mock(return_value=None)
        )
        if request.param is None:
            yield self.base_example()
        else:
            # Real-world usage
            config = retrieve_file(request.param)
            yield setupcfg.apply_configuration(Distribution({}), config)

@pytest.mark.uses_network
    def test_pkg_info_roundtrip(self, tmp_path, dist):
        """Ensure PKG-INFO round trips according to pypa/wheel's methodology"""
        # Generate an simplified "egg-info" with PKG-INFO
        pkg_info = _get_pkginfo(dist)

# Emulate the way old versions of wheel.bdist_wheel used to parse and regenerate
        # the message, then ensures the metadata generated by setuptools is compatible.
        with io.StringIO(pkg_info) as buffer:
            msg = Parser(EmailMessage).parse(buffer)

serialization_policy = EmailPolicy(
            utf8=True,
            mangle_from_=False,
            max_line_length=0,
        )
        with io.BytesIO() as buffer:
            out = io.TextIOWrapper(buffer, encoding="utf-8")
            Generator(out, policy=serialization_policy).flatten(msg)
            out.flush()
            regenerated = buffer.getvalue()

raw_metadata = bytes(pkg_info, "utf-8")
        # Normalise newlines to avoid test errors on Windows:
        raw_metadata = b"\n".join(raw_metadata.splitlines())
        regenerated = b"\n".join(regenerated.splitlines())
        assert regenerated == raw_metadata

class TestPEP643:
    STATIC_CONFIG = {
        "setup.cfg": cleandoc(
            """
            [metadata]
            name = package
            version = 0.0.1
            author = Foo Bar
            author_email = foo@bar.net
            long_description = Long
                               description
            description = Short description
            keywords = one, two
            platforms = abcd
            [options]
            install_requires = requests
            """
        ),
        "pyproject.toml": cleandoc(
            """
            [project]
            name = "package"
            version = "0.0.1"
            authors = [
              {name = "Foo Bar", email = "foo@bar.net"}
            ]
            description = "Short description"
            readme = {text = "Long\\ndescription", content-type = "text/plain"}
            keywords = ["one", "two"]
            dependencies = ["requests"]
            license = "AGPL-3.0-or-later"
            [tool.setuptools]
            provides = ["abcd"]
            obsoletes = ["abcd"]
            """
        ),
    }

@pytest.mark.parametrize("file", STATIC_CONFIG.keys())
    def test_static_config_has_no_dynamic(self, file, tmpdir_cwd):
        Path(file).write_text(self.STATIC_CONFIG[file], encoding="utf-8")
        metadata = _get_metadata()
        assert metadata.get_all("Dynamic") is None
        assert metadata.get_all("dynamic") is None

@pytest.mark.parametrize("file", STATIC_CONFIG.keys())
    @pytest.mark.parametrize(
        "fields",
        [
            # Single dynamic field
            {"requires-python": ("python_requires", ">=3.12")},
            {"author-email": ("author_email", "snoopy@peanuts.com")},
            {"keywords": ("keywords", ["hello", "world"])},
            {"platform": ("platforms", ["abcd"])},
            # Multiple dynamic fields
            {
                "summary": ("description", "hello world"),
                "description": ("long_description", "bla bla bla bla"),
                "requires-dist": ("install_requires", ["hello-world"]),
            },
        ],
    )
    def test_modified_fields_marked_as_dynamic(self, file, fields, tmpdir_cwd):
        # We start with a static config
        Path(file).write_text(self.STATIC_CONFIG[file], encoding="utf-8")
        dist = _makedist()

# ... but then we simulate the effects of a plugin modifying the distribution
        for attr, value in fields.values():
            # `dist` and `dist.metadata` are complicated...
            # Some attributes work when set on `dist`, others on `dist.metadata`...
            # Here we set in both just in case (this also avoids calling `_finalize_*`)
            setattr(dist, attr, value)
            setattr(dist.metadata, attr, value)

# Then we should be able to list the modified fields as Dynamic
        metadata = _get_metadata(dist)
        assert set(metadata.get_all("Dynamic")) == set(fields)

@pytest.mark.parametrize(
        "extra_toml",
        [
            "# Let setuptools autofill license-files",
            "license-files = ['LICENSE*', 'AUTHORS*', 'NOTICE']",
        ],
    )
    def test_license_files_dynamic(self, extra_toml, tmpdir_cwd):
        # For simplicity (and for the time being) setuptools is not making
        # any special handling to guarantee `License-File` is considered static.
        # Instead we rely in the fact that, although suboptimal, it is OK to have
        # it as dynamics, as per:
        # https://github.com/pypa/setuptools/issues/4629#issuecomment-2331233677
        files = {
            "pyproject.toml": self.STATIC_CONFIG["pyproject.toml"].replace(
                'license = "AGPL-3.0-or-later"',
                f"dynamic = ['license']\n{extra_toml}",
            ),
            "LICENSE.md": "--- mock license ---",
            "NOTICE": "--- mock notice ---",
            "AUTHORS.txt": "--- me ---",
        }
        # Sanity checks:
        assert extra_toml in files["pyproject.toml"]
        assert 'license = "AGPL-3.0-or-later"' not in extra_toml

jaraco.path.build(files)
        dist = _makedist(license_expression="AGPL-3.0-or-later")
        metadata = _get_metadata(dist)
        assert set(metadata.get_all("Dynamic")) == {
            'license-file',
            'license-expression',
        }
        assert metadata.get("License-Expression") == "AGPL-3.0-or-later"
        assert set(metadata.get_all("License-File")) == {
            "NOTICE",
            "AUTHORS.txt",
            "LICENSE.md",
        }

def _makedist(**attrs):
    dist = Distribution(attrs)
    dist.parse_config_files()
    return dist

def _get_pkginfo(dist: Distribution):
    with io.StringIO() as fp:
        dist.metadata.write_pkg_file(fp)
        return fp.getvalue()

def _get_metadata(dist: Distribution | None = None):
    return message_from_string(_get_pkginfo(dist or _makedist()))

def _valid_metadata(text: str) -> bool:
    metadata = Metadata.from_email(text, validate=True)  # can raise exceptions
    return metadata is not None

cmd: