e13694a566
Used: $ flynt -a -tc . vppcfg Execution time: 0.216s Files checked: 24 Files modified: 13 Character count reduction: 632 (0.36%) Per expression type: Old style (`%`) expressions attempted: 209/211 (99.1%) No `.format(...)` calls attempted. No concatenations attempted. F-string expressions created: 205 Ran an integration test before and after. No diffs.
127 lines
4.5 KiB
Python
Executable File
127 lines
4.5 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 config 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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def example_validator(yaml):
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""" A simple example validator that takes the YAML configuration file as an input,
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and returns a tuple of rv (return value, True is success), and a list of string
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messages to the validation framework. """
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rv = True
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msgs = []
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return rv, msgs
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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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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.match(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(f"{self.yaml_filename}: Unexpected message: {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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if len(msgs) != count:
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print(f"{self.yaml_filename}: Unexpected error count {len(msgs)} (expecting {int(count)})", file=sys.stderr)
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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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parser.add_argument('-d', '--debug', dest='debug', action='store_true', help="""Enable debug, default False""")
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parser.add_argument('-q', '--quiet', dest='quiet', action='store_true', help="""Be quiet (only log warnings/errors), default False""")
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args = parser.parse_args()
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if args.debug:
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verbosity=2
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elif args.quiet:
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verbosity=0
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else:
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verbosity=1
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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=verbosity, buffer=True).run(yaml_suite).wasSuccessful()
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tests = unittest.TestLoader().discover(start_dir=".", pattern='test_*.py')
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unit_ok = unittest.TextTestRunner(verbosity=verbosity, buffer=True).run(tests).wasSuccessful()
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retval = 0
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if not yaml_ok:
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retval = retval - 1
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if not unit_ok:
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retval = retval - 2
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sys.exit(retval)
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