deb-heat/heat/tests/test_exception.py
Randall Burt 86809acb61 Error class can accept message with format characters
Since the Error class is designed to simply accept any message string,
treating the message text as a format string causes errors if the
error message has format characters. This changes Error to have its
own format string that just echos the passed in message.

Change-Id: I1161d5e177dff860e180f845405d536e18222b23
Closes-Bug: 1361471
2014-08-28 12:27:17 -05:00

41 lines
1.3 KiB
Python

#
# Copyright 2012 OpenStack Foundation
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import fixtures
import six
from heat.common import exception
from heat.tests import common
class TestException(exception.HeatException):
msg_fmt = _("Testing message %(text)s")
class TestHeatException(common.HeatTestCase):
def test_fatal_exception_error(self):
self.useFixture(fixtures.MonkeyPatch(
'heat.common.exception._FATAL_EXCEPTION_FORMAT_ERRORS',
True))
self.assertRaises(KeyError, TestException)
def test_format_string_error_message(self):
message = "This format %(message)s should work"
err = exception.Error(message)
self.assertEqual(message, six.text_type(err))