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# 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.
# yardstick: this file is copied from python-heatclient and slightly modified
import mock
import unittest
import yaml
from yardstick.common import template_format
class TemplateFormatTestCase(unittest.TestCase):
def test_parse_to_value_exception(self):
with mock.patch.object(yaml, 'load') as yaml_loader:
yaml_loader.side_effect = yaml.scanner.ScannerError()
self.assertRaises(ValueError, template_format.parse, 'FOOBAR')
yaml_loader.side_effect = yaml.parser.ParserError()
self.assertRaises(ValueError, template_format.parse, 'FOOBAR')
yaml_loader.side_effect = \
yaml.reader.ReaderError('', '', '', '', '')
self.assertRaises(ValueError, template_format.parse, 'FOOBAR')
def test_parse_no_version_format(self):
yaml = ''
self.assertRaises(ValueError, template_format.parse, yaml)
yaml2 = "Parameters: {}\n" \
"Mappings: {}\n" \
"Resources: {}\n" \
"Outputs: {}"
self.assertRaises(ValueError, template_format.parse, yaml2)
def main():
unittest.main()
if __name__ == '__main__':
main()
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