two version of R2R are here HEAD master

1 files changed, 138 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/setuptools/tests/test_namespaces.py b/.venv/lib/python3.12/site-packages/setuptools/tests/test_namespaces.py
new file mode 100644
index 00000000..a0f4120b
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/setuptools/tests/test_namespaces.py
@@ -0,0 +1,138 @@
+import subprocess
+import sys
+
+from setuptools._path import paths_on_pythonpath
+
+from . import namespaces
+
+
+class TestNamespaces:
+    def test_mixed_site_and_non_site(self, tmpdir):
+        """
+        Installing two packages sharing the same namespace, one installed
+        to a site dir and the other installed just to a path on PYTHONPATH
+        should leave the namespace in tact and both packages reachable by
+        import.
+        """
+        pkg_A = namespaces.build_namespace_package(tmpdir, 'myns.pkgA')
+        pkg_B = namespaces.build_namespace_package(tmpdir, 'myns.pkgB')
+        site_packages = tmpdir / 'site-packages'
+        path_packages = tmpdir / 'path-packages'
+        targets = site_packages, path_packages
+        # use pip to install to the target directory
+        install_cmd = [
+            sys.executable,
+            '-m',
+            'pip.__main__',
+            'install',
+            str(pkg_A),
+            '-t',
+            str(site_packages),
+        ]
+        subprocess.check_call(install_cmd)
+        namespaces.make_site_dir(site_packages)
+        install_cmd = [
+            sys.executable,
+            '-m',
+            'pip.__main__',
+            'install',
+            str(pkg_B),
+            '-t',
+            str(path_packages),
+        ]
+        subprocess.check_call(install_cmd)
+        try_import = [
+            sys.executable,
+            '-c',
+            'import myns.pkgA; import myns.pkgB',
+        ]
+        with paths_on_pythonpath(map(str, targets)):
+            subprocess.check_call(try_import)
+
+    def test_pkg_resources_import(self, tmpdir):
+        """
+        Ensure that a namespace package doesn't break on import
+        of pkg_resources.
+        """
+        pkg = namespaces.build_namespace_package(tmpdir, 'myns.pkgA')
+        target = tmpdir / 'packages'
+        target.mkdir()
+        install_cmd = [
+            sys.executable,
+            '-m',
+            'pip',
+            'install',
+            '-t',
+            str(target),
+            str(pkg),
+        ]
+        with paths_on_pythonpath([str(target)]):
+            subprocess.check_call(install_cmd)
+        namespaces.make_site_dir(target)
+        try_import = [
+            sys.executable,
+            '-c',
+            'import pkg_resources',
+        ]
+        with paths_on_pythonpath([str(target)]):
+            subprocess.check_call(try_import)
+
+    def test_namespace_package_installed_and_cwd(self, tmpdir):
+        """
+        Installing a namespace packages but also having it in the current
+        working directory, only one version should take precedence.
+        """
+        pkg_A = namespaces.build_namespace_package(tmpdir, 'myns.pkgA')
+        target = tmpdir / 'packages'
+        # use pip to install to the target directory
+        install_cmd = [
+            sys.executable,
+            '-m',
+            'pip.__main__',
+            'install',
+            str(pkg_A),
+            '-t',
+            str(target),
+        ]
+        subprocess.check_call(install_cmd)
+        namespaces.make_site_dir(target)
+
+        # ensure that package imports and pkg_resources imports
+        pkg_resources_imp = [
+            sys.executable,
+            '-c',
+            'import pkg_resources; import myns.pkgA',
+        ]
+        with paths_on_pythonpath([str(target)]):
+            subprocess.check_call(pkg_resources_imp, cwd=str(pkg_A))
+
+    def test_packages_in_the_same_namespace_installed_and_cwd(self, tmpdir):
+        """
+        Installing one namespace package and also have another in the same
+        namespace in the current working directory, both of them must be
+        importable.
+        """
+        pkg_A = namespaces.build_namespace_package(tmpdir, 'myns.pkgA')
+        pkg_B = namespaces.build_namespace_package(tmpdir, 'myns.pkgB')
+        target = tmpdir / 'packages'
+        # use pip to install to the target directory
+        install_cmd = [
+            sys.executable,
+            '-m',
+            'pip.__main__',
+            'install',
+            str(pkg_A),
+            '-t',
+            str(target),
+        ]
+        subprocess.check_call(install_cmd)
+        namespaces.make_site_dir(target)
+
+        # ensure that all packages import and pkg_resources imports
+        pkg_resources_imp = [
+            sys.executable,
+            '-c',
+            'import pkg_resources; import myns.pkgA; import myns.pkgB',
+        ]
+        with paths_on_pythonpath([str(target)]):
+            subprocess.check_call(pkg_resources_imp, cwd=str(pkg_B))