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d94687e378
Upgrading Pyre requires updating test fixtures with any upstream changes to Pyre's query results for the `simple_class.py` fixture. This adds a new `scripts/` directory to the repo, with a script to regenerate test fixtures. The script regenerates the cache data fixture, and updates the `TypeInferenceProvider` tests to use `assertDictEqual` and helpful error messages for better behavior in future mismatches. This also includes a slight bump to Pyre 0.9.10 to fix install issues on Apple Silicon M1 Macs, and regenerated fixtures using the script above.
42 lines
1.1 KiB
Python
42 lines
1.1 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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#
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# This source code is licensed under the MIT license found in the
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# LICENSE file in the root directory of this source tree.
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"""
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Regenerate test fixtures, eg. after upgrading Pyre
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"""
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import json
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import os
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from pathlib import Path
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from subprocess import run
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from libcst.metadata import TypeInferenceProvider
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def main() -> None:
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CWD = Path.cwd()
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repo_root = Path(__file__).parent.parent
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test_root = repo_root / "libcst" / "tests" / "pyre"
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try:
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os.chdir(test_root)
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run(["pyre", "-n", "start", "--no-watchman"], check=True)
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for file_path in test_root.glob("*.py"):
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json_path = file_path.with_suffix(".json")
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print(f"generating {file_path} -> {json_path}")
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path_str = file_path.as_posix()
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cache = TypeInferenceProvider.gen_cache(test_root, [path_str], timeout=None)
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result = cache[path_str]
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json_path.write_text(json.dumps(result, sort_keys=True, indent=2))
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finally:
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run(["pyre", "-n", "stop"], check=True)
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os.chdir(CWD)
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if __name__ == "__main__":
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main()
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