snark13
8e389c03f8
Реализовать двухпанельный Commander от платформенного PoC до этапов P6-P20: EMM-каталог, сортировку и выбор, операции с файлами и деревьями, транзакционное копирование, метаданные, политику конфликтов и предварительную проверку свободного места. Добавить проектную документацию, HDD/MAME-сценарии и проверенные артефакты. Расширить libc операцией bank_write_page, исправлением режима O_RDONLY и связанными регрессионными проверками.
77 lines
2.4 KiB
Python
Executable File
77 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Создаёт и проверяет HDD-fixture команды F8 delete."""
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from __future__ import annotations
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import pathlib
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import sys
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def create(root: pathlib.Path) -> None:
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panel = root / "DELTEST"
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panel.mkdir(parents=True)
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(panel / "TARGET.TXT").write_bytes(b"target payload\r\n")
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(panel / "REMOVE.TXT").write_bytes(b"remove payload\r\n")
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(panel / "KEEP.TXT").write_bytes(b"keep remains\r\n")
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(panel / "TEMPDIR").mkdir()
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(panel / "EMPTYDIR").mkdir()
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nonempty = panel / "NONEMPTY"
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nonempty.mkdir()
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(nonempty / "CHILD.TXT").write_bytes(b"child remains\r\n")
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def verify(root: pathlib.Path) -> None:
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expected = [
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"PASS CWD captured before delete matrix",
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"PASS unlink removes one regular file",
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"PASS rmdir removes one empty directory",
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"PASS nonempty directory is not removed",
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"PASS unrelated file remains intact",
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"PASS full-path delete operations preserve CWD",
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"ALL PASS",
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]
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failures: list[str] = []
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result = root / "DELRES.TXT"
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panel = root / "DELTEST"
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if not result.is_file():
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failures.append("нет DELRES.TXT")
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else:
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text = result.read_bytes().decode("cp866", errors="replace")
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for line in expected:
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if line not in text:
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failures.append(f"нет строки результата: {line}")
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absent = ("TARGET.TXT", "TEMPDIR", "REMOVE.TXT", "EMPTYDIR")
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for name in absent:
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if (panel / name).exists():
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failures.append(f"объект не удалён: {name}")
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remaining = {
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"KEEP.TXT": b"keep remains\r\n",
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"NONEMPTY/CHILD.TXT": b"child remains\r\n",
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}
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for name, content in remaining.items():
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path = panel / name
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if not path.is_file() or path.read_bytes() != content:
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failures.append(f"объект изменён: {name}")
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if failures:
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for failure in failures:
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print(f"FAIL: {failure}")
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raise SystemExit(1)
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print("PASS: file/empty-dir delete, cancel, guards, nonempty и CWD.")
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def main() -> None:
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if len(sys.argv) != 3 or sys.argv[1] not in {"create", "verify"}:
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raise SystemExit(f"usage: {sys.argv[0]} create|verify DIR")
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root = pathlib.Path(sys.argv[2])
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if sys.argv[1] == "create":
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create(root)
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else:
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verify(root)
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if __name__ == "__main__":
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main()
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