80e1aadc49
Update all .py source files by
$ pyupgrade --py3-only $(git ls-files | grep ".py$")
to modernize the code according to Python 3 syntaxes.
pep8 errors are fixed by
$ autopep8 --select=E127,E128,E501 --max-line-length 79 -r \
--in-place taskflow
Also add the pyupgrade hook to pre-commit to avoid merging additional
Python 2 syntaxes.
Change-Id: Ifd0a0ade9789497482c7937bffd82c48acfb3d78
34 lines
1.4 KiB
Python
34 lines
1.4 KiB
Python
# Copyright (C) 2015 Yahoo! Inc. All Rights Reserved.
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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 jsonschema
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from jsonschema import exceptions as schema_exc
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# Expose these types so that people don't have to import the same exceptions.
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ValidationError = schema_exc.ValidationError
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SchemaError = schema_exc.SchemaError
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def schema_validate(data, schema):
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"""Validates given data using provided json schema."""
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Validator = jsonschema.validators.validator_for(schema)
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# Special jsonschema validation types/adjustments.
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# See: https://github.com/Julian/jsonschema/issues/148
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type_checker = Validator.TYPE_CHECKER.redefine(
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"array", lambda checker, data: isinstance(data, (list, tuple)))
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TupleAllowingValidator = jsonschema.validators.extend(
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Validator, type_checker=type_checker)
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TupleAllowingValidator(schema).validate(data)
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