def test_py_pyc_missing(tmp_path, mocker, session_app_data, py, pyc):
"""Ensure that creation can succeed if os.pyc exists (even if os.py has been deleted)"""
previous = Python2.from_stdlib
def from_stdlib(mappings, name):
path, to, exists = previous(mappings, name)
if name.endswith("py"):
exists = py
elif name.endswith("pyc"):
exists = pyc
return path, to, exists
mocker.patch.object(Python2, "from_stdlib", side_effect=from_stdlib)
result = cli_run([
ensure_text(str(tmp_path)), "--without-pip", "--activators", "", "-vv"
])
py_at = Python2.from_stdlib(Python2.mappings(CURRENT),
"os.py")[1](result.creator, Path("os.py"))
py = pyc is False or py # if pyc is False we fallback to serve the py, which will exist (as we only mock the check)
assert py_at.exists() is py
pyc_at = Python2.from_stdlib(Python2.mappings(CURRENT),
"osc.py")[1](result.creator, Path("os.pyc"))
assert pyc_at.exists() is pyc
def test_pyc_only(tmp_path, mocker, session_app_data):
"""Ensure that creation can succeed if os.pyc exists (even if os.py has been deleted)"""
interpreter = PythonInfo.from_exe(sys.executable, session_app_data)
host_pyc, _, host_pyc_exists = Python2.from_stdlib(Python2.mappings(interpreter), "os.pyc")
if not host_pyc_exists:
pytest.skip("missing system os.pyc at {}".format(host_pyc))
previous = Python2.from_stdlib
def from_stdlib(mappings, name):
path, to, exists = previous(mappings, name)
if name.endswith(".py"):
exists = False
return path, to, exists
mocker.patch.object(Python2, "from_stdlib", side_effect=from_stdlib)
result = cli_run([ensure_text(str(tmp_path)), "--without-pip", "--activators", ""])
assert not (result.creator.stdlib / "os.py").exists()
assert (result.creator.stdlib / "os.pyc").exists()
assert "os.pyc" in result.creator.debug["os"]
assert non_python_path == [
i for i in base if i not in extra_as_python_path
]
else:
assert base == extra_all
@pytest.mark.skipif(
not (CURRENT.implementation == "CPython" and PY2),
reason="stdlib components without py files only possible on CPython2",
)
@pytest.mark.parametrize(
"py, pyc",
list(
product(
[True, False] if Python2.from_stdlib(Python2.mappings(CURRENT),
"os.py")[2] else [False],
[True, False] if Python2.from_stdlib(Python2.mappings(CURRENT),
"os.pyc")[2] else [False],
), ),
)
def test_py_pyc_missing(tmp_path, mocker, session_app_data, py, pyc):
"""Ensure that creation can succeed if os.pyc exists (even if os.py has been deleted)"""
previous = Python2.from_stdlib
def from_stdlib(mappings, name):
path, to, exists = previous(mappings, name)
if name.endswith("py"):
exists = py
elif name.endswith("pyc"):
exists = pyc
return path, to, exists