tosca-parser/toscaparser/tests/test_exception.py

43 lines
1.7 KiB
Python

# 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.
from toscaparser.common import exception
from toscaparser.tests.base import TestCase
from toscaparser.utils.gettextutils import _
class ExceptionTest(TestCase):
def setUp(self):
super(TestCase, self).setUp()
exception.TOSCAException.set_fatal_format_exception(False)
def test_message(self):
ex = exception.MissingRequiredFieldError(what='Template',
required='type')
self.assertEqual(_('Template is missing required field "type".'),
ex.__str__())
def test_set_flag(self):
exception.TOSCAException.set_fatal_format_exception('True')
self.assertFalse(
exception.TOSCAException._FATAL_EXCEPTION_FORMAT_ERRORS)
def test_format_error(self):
ex = exception.UnknownFieldError(what='Template')
self.assertEqual(_('An unknown exception occurred.'), ex.__str__(),)
self.assertRaises(KeyError, self._formate_exception)
def _formate_exception(self):
exception.UnknownFieldError.set_fatal_format_exception(True)
raise exception.UnknownFieldError(what='Template')