106 lines
3.6 KiB
Python
Executable File
106 lines
3.6 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright (c) 2022 Pim van Pelt
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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# http://www.apache.org/licenses/LICENSE-2.0
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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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# -*- coding: utf-8 -*-
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import sys
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import yaml
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from validator import Validator
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import glob
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import re
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import unittest
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try:
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import argparse
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except ImportError:
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print("ERROR: install argparse manually: sudo pip install argparse")
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sys.exit(-2)
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class YAMLTest(unittest.TestCase):
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def __init__(self, testName, yaml_filename, yaml_schema):
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# calling the super class init varies for different python versions. This works for 2.7
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super(YAMLTest, self).__init__(testName)
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self.yaml_filename = yaml_filename
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self.yaml_schema = yaml_schema
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def test_yaml(self):
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print("%s ... " % self.yaml_filename, file=sys.stderr, end='')
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unittest = None
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cfg = None
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n=0
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try:
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with open(self.yaml_filename, "r") as f:
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for data in yaml.load_all(f, Loader=yaml.Loader):
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if n==0:
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unittest = data
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n = n + 1
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elif n==1:
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cfg = data
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n = n + 1
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except:
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pass
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self.assertEqual(n,2)
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self.assertIsNotNone(unittest)
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if not cfg:
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return
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v = Validator(schema=self.yaml_schema)
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rv, msgs = v.validate(cfg)
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msgs_unexpected = 0
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msgs_expected = []
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if 'test' in unittest and 'errors' in unittest['test'] and 'expected' in unittest['test']['errors']:
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msgs_expected = unittest['test']['errors']['expected']
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fail = False
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for m in msgs:
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this_msg_expected = False
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for expected in msgs_expected:
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if re.search(expected, m):
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this_msg_expected = True
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break
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if not this_msg_expected:
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print("%s: Unexpected message: %s" % (self.yaml_filename, m), file=sys.stderr)
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fail = True
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count = 0
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if 'test' in unittest and 'errors' in unittest['test'] and 'count' in unittest['test']['errors']:
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count = unittest['test']['errors']['count']
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self.assertEqual(len(msgs), count)
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self.assertFalse(fail)
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return
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(formatter_class=argparse.RawTextHelpFormatter)
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parser.add_argument('-t', '--test', dest='test', type=str, nargs='+', default=['unittest/yaml/*.yaml'], help="""YAML test file(s)""")
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parser.add_argument('-s', '--schema', dest='schema', type=str, default='./schema.yaml', help="""YAML schema validation file""")
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args = parser.parse_args()
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yaml_suite = unittest.TestSuite()
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for pattern in args.test:
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for fn in glob.glob(pattern):
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yaml_suite.addTest(YAMLTest('test_yaml', yaml_filename=fn, yaml_schema=args.schema))
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yaml_ok = unittest.TextTestRunner(verbosity=2).run(yaml_suite)
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tests = unittest.TestLoader().discover(start_dir=".", pattern='test_*.py')
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unit_ok = unittest.TextTestRunner(verbosity=2).run(tests).wasSuccessful()
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if not yaml_ok or not unit_ok:
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sys.exit(-1)
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sys.exit(0)
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