two version of R2R are hereHEADmaster

1 files changed, 134 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/support.py b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/support.py
new file mode 100644
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+++ b/.venv/lib/python3.12/site-packages/setuptools/_distutils/tests/support.py
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+"""Support code for distutils test cases."""
+
+import itertools
+import os
+import pathlib
+import shutil
+import sys
+import sysconfig
+import tempfile
+from distutils.core import Distribution
+
+import pytest
+from more_itertools import always_iterable
+
+
+@pytest.mark.usefixtures('distutils_managed_tempdir')
+class TempdirManager:
+    """
+    Mix-in class that handles temporary directories for test cases.
+    """
+
+    def mkdtemp(self):
+        """Create a temporary directory that will be cleaned up.
+
+        Returns the path of the directory.
+        """
+        d = tempfile.mkdtemp()
+        self.tempdirs.append(d)
+        return d
+
+    def write_file(self, path, content='xxx'):
+        """Writes a file in the given path.
+
+        path can be a string or a sequence.
+        """
+        pathlib.Path(*always_iterable(path)).write_text(content, encoding='utf-8')
+
+    def create_dist(self, pkg_name='foo', **kw):
+        """Will generate a test environment.
+
+        This function creates:
+         - a Distribution instance using keywords
+         - a temporary directory with a package structure
+
+        It returns the package directory and the distribution
+        instance.
+        """
+        tmp_dir = self.mkdtemp()
+        pkg_dir = os.path.join(tmp_dir, pkg_name)
+        os.mkdir(pkg_dir)
+        dist = Distribution(attrs=kw)
+
+        return pkg_dir, dist
+
+
+class DummyCommand:
+    """Class to store options for retrieval via set_undefined_options()."""
+
+    def __init__(self, **kwargs):
+        vars(self).update(kwargs)
+
+    def ensure_finalized(self):
+        pass
+
+
+def copy_xxmodule_c(directory):
+    """Helper for tests that need the xxmodule.c source file.
+
+    Example use:
+
+        def test_compile(self):
+            copy_xxmodule_c(self.tmpdir)
+            self.assertIn('xxmodule.c', os.listdir(self.tmpdir))
+
+    If the source file can be found, it will be copied to *directory*.  If not,
+    the test will be skipped.  Errors during copy are not caught.
+    """
+    shutil.copy(_get_xxmodule_path(), os.path.join(directory, 'xxmodule.c'))
+
+
+def _get_xxmodule_path():
+    source_name = 'xxmodule.c' if sys.version_info > (3, 9) else 'xxmodule-3.8.c'
+    return os.path.join(os.path.dirname(__file__), source_name)
+
+
+def fixup_build_ext(cmd):
+    """Function needed to make build_ext tests pass.
+
+    When Python was built with --enable-shared on Unix, -L. is not enough to
+    find libpython<blah>.so, because regrtest runs in a tempdir, not in the
+    source directory where the .so lives.
+
+    When Python was built with in debug mode on Windows, build_ext commands
+    need their debug attribute set, and it is not done automatically for
+    some reason.
+
+    This function handles both of these things.  Example use:
+
+        cmd = build_ext(dist)
+        support.fixup_build_ext(cmd)
+        cmd.ensure_finalized()
+
+    Unlike most other Unix platforms, Mac OS X embeds absolute paths
+    to shared libraries into executables, so the fixup is not needed there.
+    """
+    if os.name == 'nt':
+        cmd.debug = sys.executable.endswith('_d.exe')
+    elif sysconfig.get_config_var('Py_ENABLE_SHARED'):
+        # To further add to the shared builds fun on Unix, we can't just add
+        # library_dirs to the Extension() instance because that doesn't get
+        # plumbed through to the final compiler command.
+        runshared = sysconfig.get_config_var('RUNSHARED')
+        if runshared is None:
+            cmd.library_dirs = ['.']
+        else:
+            if sys.platform == 'darwin':
+                cmd.library_dirs = []
+            else:
+                name, equals, value = runshared.partition('=')
+                cmd.library_dirs = [d for d in value.split(os.pathsep) if d]
+
+
+def combine_markers(cls):
+    """
+    pytest will honor markers as found on the class, but when
+    markers are on multiple subclasses, only one appears. Use
+    this decorator to combine those markers.
+    """
+    cls.pytestmark = [
+        mark
+        for base in itertools.chain([cls], cls.__bases__)
+        for mark in getattr(base, 'pytestmark', [])
+    ]
+    return cls