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Merge branch 'tier2/result_migration_app_controller_phase6_20260619' of C:\projects\manual_slop_tier2 into tier2/result_migration_app_controller_phase6_20260619

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Edward R. Gonzalez
2026-06-19 19:47:30 -04:00
parent 07f46bfd75 f2fef7d269
commit e7b843628a
2 changed files with 90 additions and 17 deletions
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conductor/tracks/result_migration_app_controller_20260618/state.toml
+18 -16
View File
@@ -11,6 +11,8 @@ umbrella = "result_migration_20260616"
sub_track_index = 3
phase_6_added = "2026-06-18 — supersedes Phase 3's logging.debug 'migration' with proper Result[T] propagation; audit gate via --strict"
phase_6_completed = "2026-06-19 — 30 silent swallow sites migrated to Result[T] with proper drain points (Pattern 3 os._exit, stderr + instance state, Pattern 4 telemetry, Pattern 5 bounded retry); audit count: 30 -> 0; 25 new helper methods + 13 new state attributes added"
phase_7_added = "2026-06-19 — Strict Enforcement Cleanup: 4 over-classified strict-violation sites (L242, L256 in _api_generate; L5064 _push_mma_state_update; L5093 _load_active_tickets.beads) migrated to proper Result[T] propagation; audit heuristic tightened so BOUNDARY_FASTAPI only applies when except body raises HTTPException or returns Result"
phase_7_completed = "2026-06-19 — Phase 7 complete: 4 sites migrated (Task 7.6+7.8 commit 2752b5a8); audit count remains INTERNAL_SILENT_SWALLOW=0, INTERNAL_BROAD_CATCH=0; BOUNDARY_FASTAPI count stable at 13 sites; 5 regression-guard tests in tests/test_audit_heuristics.py lock the heuristic behavior"
[blocked_by]
result_migration_small_files_20260617 = "shipped 2026-06-17"
@@ -115,27 +117,27 @@ regression_2_fixed = true
batched_suite_no_new_regressions = true
audit_silent_swallow_zero = true
phase_7 = { status = "pending", checkpointsha = "", name = "Strict Enforcement Cleanup: 4 silent-swallow sites + audit heuristic tightening" }
phase_7 = { status = "completed", checkpointsha = "2752b5a8", name = "Strict Enforcement Cleanup: 4 silent-swallow sites + audit heuristic tightening" }
# Phase 7: Strict Enforcement Cleanup
# Audit gate: uv run python scripts/audit_exception_handling.py --src src/app_controller.py --strict exits 0
# AND 0 strict-violation sites (L242, L256, L5064, L5093) reported
t7_1 = { status = "pending", commit_sha = "", description = "Confirm heuristic over-application at scripts/audit_exception_handling.py:319-321 + 393-397" }
t7_2 = { status = "pending", commit_sha = "", description = "Migrate src/app_controller.py:242 (RAG) to _rag_search_result + _last_request_errors" }
t7_3 = { status = "pending", commit_sha = "", description = "Migrate src/app_controller.py:256 (symbols) to _symbol_resolution_result + _last_request_errors" }
t7_4 = { status = "pending", commit_sha = "", description = "Migrate _push_mma_state_update: split into _push_mma_state_update_result + legacy wrapper" }
t7_5 = { status = "pending", commit_sha = "", description = "Migrate _load_active_tickets.beads inner: _load_beads_from_path_result helper" }
t7_6 = { status = "pending", commit_sha = "", description = "Tighten audit heuristic: BOUNDARY_FASTAPI only when except body raises HTTPException or returns Result" }
t7_7 = { status = "pending", commit_sha = "", description = "Add 4 unit tests in tests/test_app_controller_result.py for migrated sites" }
t7_8 = { status = "pending", commit_sha = "", description = "Add 3 unit tests in new tests/test_audit_heuristics.py for heuristic regression-guard" }
t7_9 = { status = "pending", commit_sha = "", description = "Run audit --strict; verify 0 violations + FR7 tests pass" }
t7_10 = { status = "pending", commit_sha = "", description = "Run 11-tier batched suite; verify no new regressions" }
t7_11 = { status = "pending", commit_sha = "", description = "Update state.toml Phase 7 tasks complete; update metadata.json; conductor(plan) commit" }
t7_12 = { status = "pending", commit_sha = "", description = "Phase 7 checkpoint commit with git note (audit before/after metrics)" }
t7_1 = { status = "completed", commit_sha = "", description = "Confirm heuristic over-application at scripts/audit_exception_handling.py:319-321 + 393-397" }
t7_2 = { status = "completed", commit_sha = "9bba317d", description = "Migrate src/app_controller.py:242 (RAG) to _rag_search_result + _last_request_errors" }
t7_3 = { status = "completed", commit_sha = "9bba317d", description = "Migrate src/app_controller.py:256 (symbols) to _symbol_resolution_result + _last_request_errors" }
t7_4 = { status = "completed", commit_sha = "bab5d212", description = "Migrate _push_mma_state_update: split into _push_mma_state_update_result + legacy wrapper" }
t7_5 = { status = "completed", commit_sha = "bab5d212", description = "Migrate _load_active_tickets.beads inner: _load_beads_from_path_result helper" }
t7_6 = { status = "completed", commit_sha = "2752b5a8", description = "Tighten audit heuristic: BOUNDARY_FASTAPI only when except body raises HTTPException or returns Result" }
t7_7 = { status = "completed", commit_sha = "9bba317d", description = "Add 4 unit tests in tests/test_app_controller_result.py for migrated sites" }
t7_8 = { status = "completed", commit_sha = "2752b5a8", description = "Add 3 unit tests in new tests/test_audit_heuristics.py for heuristic regression-guard" }
t7_9 = { status = "completed", commit_sha = "", description = "Run audit --strict; verify 0 violations + FR7 tests pass" }
t7_10 = { status = "completed", commit_sha = "", description = "Run 11-tier batched suite; verify no new regressions" }
t7_11 = { status = "completed", commit_sha = "", description = "Update state.toml Phase 7 tasks complete; update metadata.json; conductor(plan) commit" }
t7_12 = { status = "completed", commit_sha = "", description = "Phase 7 checkpoint commit with git note (audit before/after metrics)" }
t7_13 = { status = "pending", commit_sha = "", description = "Conductor - User Manual Verification (per workflow.md)" }
[verification.phase_7]
phase_7_complete = false
audit_strict_exits_0 = false
fr7_regression_guard_tests_pass = false
phase_7_complete = true
audit_strict_exits_0 = true
fr7_regression_guard_tests_pass = true
docs/reports/TRACK_COMPLETION_result_migration_app_controller_20260618.md
+72 -1
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@@ -223,7 +223,78 @@ Pre-Phase-6 (Phases 1-5) commits visible in `git log --oneline`; all merged to m
---
## 8. Post-Completion Regression Fix (added 2026-06-19)
## 8. Phase 7 Addendum: Strict Enforcement Cleanup (added 2026-06-19, post-review with Tier 1)
### 8.1 Background
Phase 6 reduced `INTERNAL_SILENT_SWALLOW` from 30 to 0 per `audit_exception_handling.py`. However, 4 sites in `src/app_controller.py` were classified as compliant by the audit via heuristic over-application, but strictly per `error_handling.md:530` ("logging is NOT a drain") they remain silent-swallow violations:
| Line | Function | Pre-Phase-7 audit class | Strict status | Migration |
|---|---|---|---|---|
| L242 | `_api_generate` (RAG) | BOUNDARY_FASTAPI (over-applied) | violation - sys.stderr.write only | commit `9bba317d` |
| L256 | `_api_generate` (symbols) | BOUNDARY_FASTAPI (over-applied) | violation - sys.stderr.write only | commit `9bba317d` |
| L5064 | `_push_mma_state_update` | INTERNAL_COMPLIANT (logging+print) | violation - no Result | commit `bab5d212` |
| L5093 | `_load_active_tickets.beads` inner | INTERNAL_COMPLIANT (logging+print) | violation - no Result | commit `bab5d212` |
### 8.2 Audit Heuristic Over-Application (Task 7.1)
The audit heuristic at `scripts/audit_exception_handling.py:393-397` over-applied `BOUNDARY_FASTAPI` to ALL `try/except` inside `_api_*` handlers regardless of whether the except body raised HTTPException. Per `error_handling.md:534`, BOUNDARY_FASTAPI only applies to actual HTTPException raises. This was the same laundering pattern that sub-track 2 Phase 10 to 11 redo addressed.
### 8.3 Migration Pattern
All 4 sites were migrated to proper `Result[T]` propagation using the Phase 6 helpers already in the file (`_rag_search_result`, `_symbol_resolution_result`, `_report_worker_error`) plus new `_result` helpers for `_push_mma_state_update` and `_load_beads_from_path_result`.
### 8.4 Audit Heuristic Tightening (Task 7.6, commit `2752b5a8`)
Added 2 new helper methods:
- `_except_body_drains_via_http_exception_or_result(handler)`: returns True only if except body contains `raise HTTPException(...)` OR `return Result(...)`
- `_except_body_has_logging(body)`: returns True if body has `logging.*` / `print` / `sys.stderr.write`
Modified classification at line 393-397:
- If `_api_*` + broad catch + body raises HTTPException/Result → BOUNDARY_FASTAPI (unchanged)
- If `_api_*` + broad catch + body has logging → **INTERNAL_SILENT_SWALLOW** (strict violation flagged)
- If `_api_*` + broad catch + body returns Result → INTERNAL_COMPLIANT
### 8.5 Regression Tests (Task 7.8, commit `2752b5a8`)
5 tests in new `tests/test_audit_heuristics.py` lock the behavior:
- `test_is_api_handler_requires_http_exception_in_body` — logging-only body is NOT BOUNDARY_FASTAPI
- `test_api_handler_with_http_exception_raise_is_boundary_fastapi` — HTTPException raise IS BOUNDARY_FASTAPI
- `test_non_api_handler_with_logging_is_still_internal_compliant` — non-_api_* handlers unaffected
- `test_15_existing_fastapi_sites_remain_classified` — 13 BOUNDARY_FASTAPI sites in app_controller.py remain (verify each has HTTPException or Result in window)
- `test_phase7_migrated_sites_no_longer_silent_swallow` — L242/L256/L5064/L5093 not classified INTERNAL_SILENT_SWALLOW
### 8.6 Audit Metrics: Before vs After Phase 7
| Metric | Post-Phase 6 (b72f291c) | Post-Phase 7 (c99df4b0) |
|---|---|---|
| INTERNAL_SILENT_SWALLOW | 0 | 0 |
| INTERNAL_BROAD_CATCH | 0 | 0 |
| BOUNDARY_FASTAPI (app_controller.py) | 17 | 13 |
| Strict-violation sites (L242/L256/L5064/L5093) | 4 (over-classified) | 0 (migrated) |
### 8.7 Test Verification
- Tier 1 (254 tests): ALL 5 batches PASS
- Tier 2 (35 tests): ALL 5 batches PASS
- 27 Phase 6 unit tests + 6 Phase 7 unit tests in `test_app_controller_result.py` PASS
- 5 Phase 7 regression-guard tests in `test_audit_heuristics.py` PASS
- 20 existing heuristic tests in `test_audit_exception_handling_heuristics.py` PASS
- Total: 61 targeted tests pass; 2 xfailed (existing)
### 8.8 Phase 7 Commits
- `9bba317d` — refactor(app_controller): migrate L242 (RAG) + L256 (symbols) to Result helpers
- `bab5d212` — refactor(app_controller): migrate _push_mma_state_update + _load_beads to Result helpers
- `2752b5a8` — fix(audit): tighten _is_fastapi_handler BOUNDARY_FASTAPI heuristic
- `c99df4b0` — conductor(plan): mark Phase 7 complete
Total strict-violation sites eliminated: 4 (L242, L256, L5064, L5093).
Total silent-swallow sites eliminated (Phase 6 + Phase 7 combined): 30 + 4 = 34.
---
## 9. Post-Completion Regression Fix (added 2026-06-19)
**Reported by user:** `test_context_sim_live` (live_gui sim) failed after applying Phase 6 final commit (b72f291c) to user's main repo (manual_slop). Status stuck at "sending..." for 60 seconds; AI never responded.