def _create_password_validator(app):
return compose(
prepare(
compose(
lambda app: app.config.get('MUSERS_PASSWORD_VALIDATOR'),
import_string
)
),
catch(ImportError, _default_validator),
catch(RuntimeError, _default_validator),
get_or_reraise
)(app)
def test_catch_return_data_when_no_error():
data = ('test', None)
f = Mock()
c = catch(Exception, f)
result = c(data)
assert not f.called
assert result == data
def test_catch_given_error_and_call_function():
ex = Exception()
data = (None, ex)
f = Mock()
c = catch(Exception, f)
result = c(data)
assert f.called
assert f.call_args == call(ex)
assert result[0] == f.return_value
assert result[1] is None
