aaronrene / overseer-kit public
test_governance_drift.py python
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sha256:4671b7f787ddbe63ced31c895b688c77ab495653b65a730b423329f26b3c1439 feat: K1-P1 complete — agent provenance, build-verification… Sonnet 4.6 patch 54 days ago
1 """Unit tests for governance drift detection (§8 unit tier)."""
2
3 from __future__ import annotations
4
5 from tools.governance_hygiene.drift import detect_drift
6 from tools.governance_hygiene.types import MergedPullRequest, VerifiedReads
7
8
9 def _reads(github_main: str = "cafebabe") -> VerifiedReads:
10 return VerifiedReads(
11 regime="git-only",
12 r1_github_main_sha=github_main,
13 r1_command="git rev-parse origin/main",
14 r2_anchor_sha=github_main,
15 r2_source="origin/main",
16 r3_canonical_main_sha=github_main,
17 r3_command="git rev-parse origin/main",
18 r4_merged_prs=(),
19 r5_branch="main",
20 r5_dirty=False,
21 r5_regime="git-only",
22 )
23
24
25 def test_detect_drift_d1_drifted_d2_d3_aligned() -> None:
26 handover = "| **main HEAD** | `deadbeef` |"
27 roadmap = "| **9A-5 Governance Hygiene Agent** | Auto | **TODO** | x |"
28 drift = detect_drift(_reads("cafebabe"), handover, roadmap)
29 assert drift.d1_handover_vs_git == "drifted"
30 assert drift.d2_anchor_vs_canonical == "aligned"
31 assert drift.d3_queue_vs_merged == "aligned"
32
33
34 def test_detect_drift_fully_aligned() -> None:
35 handover = "| **main HEAD** | `cafebabe` |"
36 roadmap = "| **9A-5 Governance Hygiene Agent** | Auto | **TODO** | x |"
37 drift = detect_drift(_reads(), handover, roadmap)
38 assert drift.fully_aligned is True
File History 1 commit
sha256:4671b7f787ddbe63ced31c895b688c77ab495653b65a730b423329f26b3c1439 feat: K1-P1 complete — agent provenance, build-verification… Sonnet 4.6 patch 54 days ago