diff options
| -rw-r--r-- | setuptools/tests/test_sandbox.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/setuptools/tests/test_sandbox.py b/setuptools/tests/test_sandbox.py index 40bd2ebe..fefd46f7 100644 --- a/setuptools/tests/test_sandbox.py +++ b/setuptools/tests/test_sandbox.py @@ -118,3 +118,24 @@ class TestExceptionSaver: msg, = caught.value.args assert msg == 'ExceptionUnderTest()' + + def test_sandbox_violation_raised_hiding_setuptools(self, tmpdir): + """ + When in a sandbox with setuptools hidden, a SandboxViolation + should reflect a proper exception and not be wrapped in + an UnpickleableException. + """ + def write_file(): + "Trigger a SandboxViolation by writing outside the sandbox" + with open('/etc/foo', 'w'): + pass + sandbox = DirectorySandbox(str(tmpdir)) + with pytest.raises(setuptools.sandbox.SandboxViolation) as caught: + with setuptools.sandbox.save_modules(): + setuptools.sandbox.hide_setuptools() + sandbox.run(write_file) + + cmd, args, kwargs = caught.value.args + assert cmd == 'open' + assert args == ('/etc/foo', 'w') + assert kwargs == {} |