def test_lock_checks_group(tmpdir):
"""Ensure lock checks work with a self-owned, non-self-group repo."""
uid = os.getuid()
gid = next((g for g in group_ids() if g != uid), None)
if not gid:
pytest.skip("user has no group with gid != uid")
# self-owned, another group
tmpdir.chown(uid, gid)
# safe
path = str(tmpdir)
tmpdir.chmod(0o744)
lk.check_lock_safety(path)
# unsafe
tmpdir.chmod(0o774)
with pytest.raises(spack.error.SpackError):
lk.check_lock_safety(path)
# unsafe
tmpdir.chmod(0o777)
with pytest.raises(spack.error.SpackError):
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o474)
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o477)
lk.check_lock_safety(path)
def test_lock_checks_group(tmpdir):
"""Ensure lock checks work with a self-owned, non-self-group repo."""
uid = os.getuid()
gid = next((g for g in group_ids() if g != uid), None)
if not gid:
pytest.skip("user has no group with gid != uid")
# self-owned, another group
tmpdir.chown(uid, gid)
# safe
path = str(tmpdir)
tmpdir.chmod(0o744)
lk.check_lock_safety(path)
# unsafe
tmpdir.chmod(0o774)
with pytest.raises(spack.error.SpackError):
lk.check_lock_safety(path)
# unsafe
tmpdir.chmod(0o777)
with pytest.raises(spack.error.SpackError):
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o474)
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o477)
lk.check_lock_safety(path)
def test_lock_checks_user(tmpdir):
"""Ensure lock checks work with a self-owned, self-group repo."""
uid = os.getuid()
if uid not in group_ids():
pytest.skip("user has no group with gid == uid")
# self-owned, own group
tmpdir.chown(uid, uid)
# safe
path = str(tmpdir)
tmpdir.chmod(0o744)
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o774)
lk.check_lock_safety(path)
# unsafe
tmpdir.chmod(0o777)
with pytest.raises(spack.error.SpackError):
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o474)
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o477)
lk.check_lock_safety(path)
def test_lock_checks_user(tmpdir):
"""Ensure lock checks work with a self-owned, self-group repo."""
uid = os.getuid()
if uid not in group_ids():
pytest.skip("user has no group with gid == uid")
# self-owned, own group
tmpdir.chown(uid, uid)
# safe
path = str(tmpdir)
tmpdir.chmod(0o744)
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o774)
lk.check_lock_safety(path)
# unsafe
tmpdir.chmod(0o777)
with pytest.raises(spack.error.SpackError):
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o474)
lk.check_lock_safety(path)
# safe
tmpdir.chmod(0o477)
lk.check_lock_safety(path)