66 lines
2.0 KiB
Python
66 lines
2.0 KiB
Python
#!/usr/bin/env python3
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"""Regression tests for the draw.io import verifier."""
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from __future__ import annotations
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import shutil
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import subprocess
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import sys
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import tempfile
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from pathlib import Path
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ROOT = Path(__file__).resolve().parent.parent
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REFERENCE = Path("skills/diagram-design/references/import-drawio.md")
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VERIFIER = Path("scripts/verify-drawio-import.py")
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def run_verifier(root: Path) -> subprocess.CompletedProcess[str]:
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return subprocess.run(
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[sys.executable, str(root / VERIFIER)],
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cwd=root,
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capture_output=True,
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text=True,
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encoding="utf-8",
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errors="replace",
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)
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def main() -> int:
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with tempfile.TemporaryDirectory(prefix="diagram-design-drawio-test-") as tmp_dir:
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clone = Path(tmp_dir) / "repo"
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shutil.copytree(
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ROOT,
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clone,
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ignore=shutil.ignore_patterns(".git", "__pycache__"),
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)
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reference = clone / REFERENCE
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stale_name = "/diagram-design:import"
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valid_name = "/diagram-design:import-drawio"
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text = reference.read_text(encoding="utf-8")
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if valid_name not in text:
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raise AssertionError("test fixture lacks the valid slash name")
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valid = run_verifier(clone)
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if valid.returncode != 0:
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raise AssertionError(
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f"valid slash command failed verification:\n{valid.stdout}\n{valid.stderr}"
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)
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reference.write_text(text.replace(valid_name, stale_name), encoding="utf-8")
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stale = run_verifier(clone)
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if stale.returncode == 0:
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raise AssertionError("stale slash command unexpectedly passed verification")
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if "slash command" not in stale.stderr:
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raise AssertionError(
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f"stale slash command lacked a focused diagnostic:\n{stale.stderr}"
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)
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print("OK: draw.io verifier rejects a stale slash command name")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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