42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
# Copyright 2023-Present MongoDB, Inc.
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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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#
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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,
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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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"""Ensure that 'from __future__ import annotations' is used in all package files
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"""
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from __future__ import annotations
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import sys
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from pathlib import Path
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pattern = "from __future__ import annotations"
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missing = []
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for dirname in ["pymongo", "bson", "gridfs"]:
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for path in Path(dirname).glob("*.py"):
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if Path(path).name in ["_version.py", "errors.py"]:
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continue
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found = False
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with open(path) as fid:
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for line in fid.readlines():
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if line.strip() == pattern:
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found = True
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break
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if not found:
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missing.append(path)
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if missing:
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print(f"Missing '{pattern}' import in:")
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for item in missing:
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print(item)
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sys.exit(1)
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