test_gfg_d2_bridge_parse.py
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| 1 | """Performance: bridge parse is file-local, no network (§D2F.9 performance).""" |
| 2 | |
| 3 | from __future__ import annotations |
| 4 | |
| 5 | import time |
| 6 | from pathlib import Path |
| 7 | |
| 8 | from adapters.base import read_bridge_git_sha, read_bridge_muse_commit_id |
| 9 | |
| 10 | |
| 11 | def test_bridge_parse_bounded_and_local(tmp_path: Path) -> None: |
| 12 | tip = "sha256:" + ("f" * 64) |
| 13 | git_sha = "e" * 40 |
| 14 | muse = tmp_path / ".muse" |
| 15 | muse.mkdir() |
| 16 | (muse / "git-bridge.toml").write_text( |
| 17 | f'[last_export]\nmuse_commit_id = "{tip}"\ngit_sha = "{git_sha}"\n', |
| 18 | encoding="utf-8", |
| 19 | ) |
| 20 | start = time.perf_counter() |
| 21 | for _ in range(200): |
| 22 | assert read_bridge_muse_commit_id(tmp_path, "last_export") == tip |
| 23 | assert read_bridge_git_sha(tmp_path, "last_export") == git_sha |
| 24 | assert time.perf_counter() - start < 1.0 |