2 Commits

Author	SHA1	Message	Date
brent.edwards	01b6eb1804	feat(autonomy): parallel execution scales to 10+ concurrent subplans (#1201) ... ## Summary Add M6 parallel-scaling coverage for 10+ concurrent subplans: - **15-subplan parallel scenario** with explicit peak-concurrency bound checks (`max_parallel=10`) and thread-safe concurrency tracking via `_build_executor()`. - **Deep hierarchical decomposition** coverage (4+ levels) with adjusted leaf condition that only stops early when hitting `max_depth` or when the workset is trivially small (`min_files_per_subplan`). - **Non-progress guard** in `_build_hierarchy` to prevent pathological recursion when clustering cannot meaningfully split the file set. - **Small-project regression test** (< 50 files) verifying decomposition depth does not increase unexpectedly with the relaxed leaf condition. - **ASV benchmark** for 15-subplan parallel execution with `max_parallel=10` to track scaling behavior. ### Removed from this PR The `_build_hierarchy` child-linkage correctness fix (returning `node_id` from recursive calls instead of using `nodes[-1].node_id`) has been **removed** per review feedback — it is a separate bug fix and will be submitted as an independent issue/PR per CONTRIBUTING.md §Atomic Commits. ## Approach - **Concurrency tracking:** The `_build_executor()` closure in step definitions detects `context.concurrency_counter` / `context.concurrency_lock` and performs thread-safe peak tracking in a try/finally block. - **Leaf condition:** Replaced the `max_files_per_subplan` / `max_tokens_per_subplan` leaf check with a `min_files_per_subplan` check to allow deeper decomposition for large projects. Added a non-progress guard so clustering that cannot split the file set terminates immediately rather than recursing to `max_depth`. - **Deterministic IDs:** `_ids_for_count()` preserves legacy fixed IDs for the first 5 subplans and generates additional deterministic IDs for scale scenarios. ## Validation ### Passing - `nox -s lint` — all checks passed - `nox -s typecheck` — 0 errors, 0 warnings - `nox -s unit_tests` — 12,988 scenarios passed, 0 failed - `nox -s coverage_report` — 97% (passes `--fail-under=97`) Closes #855 Reviewed-on: #1201 Co-authored-by: Brent E. Edwards <brent.edwards@cleverthis.com> Co-committed-by: Brent E. Edwards <brent.edwards@cleverthis.com>	2026-03-31 23:57:39 +00:00
aditya	36c36bc0ee	test(cli): add regression-guard tests for Container.resolve() crash ... Add Behave and Robot Framework regression tests for bug #647, where plan tree, plan explain, and plan correct CLI commands crashed with AttributeError when resolving DecisionService from the DI container. Tests use a real DI container with seeded decisions (not MagicMock) to catch the exact class of bug that existing M3 tests missed. Assertions verify successful execution and command-specific output content. Includes Settings.reset() classmethod for robust singleton cleanup in test teardown. Review feedback addressed (hurui200320 Round 5): - Fixed Behave step engine leak by capturing UoW in cleanup closure - Removed dead @then decorator; renamed to private _assert_command_succeeded - Strengthened plan correct assertions with revert/dry-run content checks - Updated misleading get_container() comment to reflect singleton warming - Added test-only warning to Settings.reset() docstring - Added type annotations to 4 settings step functions - Fixed CONTRIBUTORS.md alphabetical ordering and removed duplicate entry - Replaced glob.glob with pathlib suffix iteration in Robot helper - Fixed feature description line break for readability - Removed redundant TYPE_CHECKING import for Decision ISSUES CLOSED: #648	2026-03-24 08:46:58 +00:00