1 # Licensed under the Apache License, Version 2.0 (the "License"); you may
2 # not use this file except in compliance with the License. You may obtain
3 # a copy of the License at
5 # http://www.apache.org/licenses/LICENSE-2.0
7 # Unless required by applicable law or agreed to in writing, software
8 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
9 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
10 # License for the specific language governing permissions and limitations
13 # yardstick: this file is copied from python-heatclient and slightly modified
15 from __future__ import absolute_import
20 from yardstick.common import template_format
23 class TemplateFormatTestCase(unittest.TestCase):
25 def test_parse_to_value_exception(self):
27 # TODO(elfoley): Don't hide the error that occurs in
28 # template_format.parse
29 # TODO(elfoley): Separate these tests; one per error type
30 with mock.patch.object(yaml, 'load') as yaml_loader:
31 yaml_loader.side_effect = yaml.scanner.ScannerError()
32 self.assertRaises(ValueError, template_format.parse, 'FOOBAR')
33 yaml_loader.side_effect = yaml.parser.ParserError()
34 self.assertRaises(ValueError, template_format.parse, 'FOOBAR')
35 yaml_loader.side_effect = \
36 yaml.reader.ReaderError('', '', '', '', '')
37 self.assertRaises(ValueError, template_format.parse, 'FOOBAR')
39 def test_parse_no_version_format(self):
42 self.assertRaises(ValueError, template_format.parse, yaml)
43 yaml2 = "Parameters: {}\n" \
47 self.assertRaises(ValueError, template_format.parse, yaml2)