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bpo-46028: Calculate base_executable by resolving symlinks in a venv (GH-30144)

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Steve Dower 2022-01-18 15:46:26 +00:00 • committed by GitHub
parent 32398294fb
commit 7407fe4c25
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3 changed files with 47 additions and 1 deletions
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32
Lib/test/test_getpath.py
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@ -328,6 +328,38 @@ class MockGetPathTests(unittest.TestCase):
actual = getpath(ns, expected)
self.assertEqual(expected, actual)
def test_venv_changed_name_posix(self):
"Test a venv layout on *nix."
ns = MockPosixNamespace(
argv0="python",
PREFIX="/usr",
ENV_PATH="/venv/bin:/usr/bin",
)
ns.add_known_xfile("/usr/bin/python3")
ns.add_known_xfile("/venv/bin/python")
ns.add_known_link("/venv/bin/python", "/usr/bin/python3")
ns.add_known_file("/usr/lib/python9.8/os.py")
ns.add_known_dir("/usr/lib/python9.8/lib-dynload")
ns.add_known_file("/venv/pyvenv.cfg", [
r"home = /usr/bin"
])
expected = dict(
executable="/venv/bin/python",
prefix="/usr",
exec_prefix="/usr",
base_executable="/usr/bin/python3",
base_prefix="/usr",
base_exec_prefix="/usr",
module_search_paths_set=1,
module_search_paths=[
"/usr/lib/python98.zip",
"/usr/lib/python9.8",
"/usr/lib/python9.8/lib-dynload",
],
)
actual = getpath(ns, expected)
self.assertEqual(expected, actual)
def test_symlink_normal_posix(self):
"Test a 'standard' install layout via symlink on *nix"
ns = MockPosixNamespace(