def test_forbidden_sandbox_run():
try:
write_to_file('trash.dat', 'foo')
with pytest.raises(PermissionError):
run(os.unlink, args=('trash.dat',))
finally:
os.unlink('trash.dat')
def test_forbidden_sandbox_run():
try:
write_to_file('trash.dat', 'foo')
with pytest.raises(PermissionError):
run(os.unlink, args=('trash.dat', ))
finally:
os.unlink('trash.dat')
def test_output_pass_through_sandbox():
out = io.StringIO()
stdout, sys.stdout = sys.stdout, out
try:
result = run(print, args=('hello world',), print_messages=False)
finally:
sys.stdout = stdout
assert result is None
assert out.getvalue() == 'hello world\n'
def test_output_pass_through_sandbox():
out = io.StringIO()
stdout, sys.stdout = sys.stdout, out
try:
result = run(print, args=('hello world', ), print_messages=False)
finally:
sys.stdout = stdout
assert result is None
assert out.getvalue() == 'hello world\n'
def test_json_serializer():
assert run(math.sqrt, (4,), serializer='json') == 2
def test_serialization_error():
with pytest.raises(SerializationError):
run(return_non_picklable_object)
def test_cannot_run_as_invalid_user():
with pytest.raises(PermissionError):
run(math.sqrt, (2,), user='******')
def test_cannot_run_as_root():
with pytest.raises(PermissionError):
run(math.sqrt, (2,), user='******')
def test_error_propagates_from_sandbox():
with pytest.raises(ValueError):
run(math.sqrt, args=(-1,))
def test_basic_sandbox_run():
assert run(math.sqrt, args=(4.0,)) == 2.0
def test_json_serializer():
assert run(math.sqrt, (4, ), serializer='json') == 2
def test_serialization_error():
with pytest.raises(SerializationError):
run(return_non_picklable_object)
def test_cannot_run_as_invalid_user():
with pytest.raises(PermissionError):
run(math.sqrt, (2, ), user='******')
def test_cannot_run_as_root():
with pytest.raises(PermissionError):
run(math.sqrt, (2, ), user='******')
def test_error_propagates_from_sandbox():
with pytest.raises(ValueError):
run(math.sqrt, args=(-1, ))
def test_basic_sandbox_run():
assert run(math.sqrt, args=(4.0, )) == 2.0