cbbcb98680
It is necessary to catch yaml and json errors that come from invalid
json / yaml streams like '{}}'.
Having an enumeration after a key value was set is a yaml parser error.
Change-Id: Ia8b298c3f1b36c6dee29326955d1e76ade3104b1
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright 2014 Cloudbase Solutions Srl
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import unittest
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import ddt
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from cloudbaseinit.utils import serialization
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YAML_PARSER_ERROR_STRING = b"""
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a: b
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- c: d
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"""
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@ddt.ddt
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class SerializationUtilsTests(unittest.TestCase):
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@ddt.data((b'', (None, True)),
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(b'{}', ({}, True)),
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(YAML_PARSER_ERROR_STRING, (None, False)),
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(b'{}}', (None, False)),
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(b'---', (None, True)),
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(b'test: test', ({"test": "test"}, True)))
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@ddt.unpack
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def test_parse_data(self, stream, expected_parsed_output,
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):
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print(expected_parsed_output)
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if expected_parsed_output[1]:
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parsed_output = serialization.parse_json_yaml(stream)
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self.assertEqual(parsed_output, expected_parsed_output[0])
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else:
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with self.assertRaises(serialization.YamlParserConfigError):
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serialization.parse_json_yaml(stream)
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