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Hushwheel Fixture Audit

  • Audit date: 2026-03-17 (Asia/Tbilisi)
  • Repository root: /home/standard/dspy_rag_in_repo_docs_and_impl1
  • Working tree state during audit: C-corpus suffix support, large synthetic hushwheel fixture under tests/fixtures/, and retrieval-facing fixture tests

Scope

This audit covers the synthetic retrieval corpus added in this turn:

  • tests/fixtures/hushwheel_lexiconarium/ now contains a deliberately oversized fictional C dictionary application with extensive Markdown documentation.
  • src/repo_rag_lab/corpus.py now indexes .c and .h files so source-heavy corpora can participate in retrieval.
  • src/repo_rag_lab/benchmarks.py now filters benchmark exclusions relative to the selected root and excludes fixture-specific or operational repository documents from the baseline repo benchmark corpus.
  • src/repo_rag_lab/notebook_scaffolding.py now exposes build_hushwheel_fixture_lab_context(...) for notebook-safe fixture analysis.
  • samples/training/hushwheel_fixture_training_examples.yaml and samples/population/hushwheel_fixture_population_candidates.yaml now define fixture-specific training and staged-ingestion inputs.
  • notebooks/05_hushwheel_fixture_rag_lab.ipynb and documentation/hushwheel-fixture-rag-guide.md now provide the notebook playbook and operator guide for the fixture workflow.
  • tests/test_hushwheel_fixture.py, tests/test_benchmarks_and_notebook_scaffolding.py, tests/test_training_samples.py, and tests/test_population_samples.py now verify fixture scale, corpus ingestion, notebook scaffolding, benchmark behavior, and sample validation across docs and C source.

Executed Commands

Executed successfully in this turn:

  • uv sync --extra azure
  • make hooks-install
  • make utility-summary
  • make -C tests/fixtures/hushwheel_lexiconarium
  • make -C tests/fixtures/hushwheel_lexiconarium clean
  • uv run python -m compileall src tests
  • uv run pytest tests/test_hushwheel_fixture.py tests/test_utilities.py tests/test_repository_rag_bdd.py tests/test_cli_and_dspy.py
  • uv run pytest tests/test_benchmarks_and_notebook_scaffolding.py tests/test_hushwheel_fixture.py tests/test_training_samples.py tests/test_population_samples.py
  • uv run repo-rag smoke-test
  • uv run mypy src tests
  • cargo build --manifest-path rust-cli/Cargo.toml
  • make quality

Notable results:

  • make -C tests/fixtures/hushwheel_lexiconarium: pass, compiled the generated fixture binary with cc -std=c99 -O2 -Wall -Wextra -pedantic
  • make hooks-install: pass
  • make utility-summary: pass
  • uv run python -m compileall src tests: pass
  • uv run pytest tests/test_hushwheel_fixture.py tests/test_utilities.py tests/test_repository_rag_bdd.py tests/test_cli_and_dspy.py: pass, 15 passed in 17.03s
  • uv run pytest tests/test_benchmarks_and_notebook_scaffolding.py tests/test_hushwheel_fixture.py tests/test_training_samples.py tests/test_population_samples.py: pass, 24 passed in 12.70s
  • uv run repo-rag smoke-test: pass, reported answer_contains_repository: true, mcp_candidate_count: 1, and manifest_path: artifacts/azure/repo-rag-smoke.json
  • uv run mypy src tests: pass
  • cargo build --manifest-path rust-cli/Cargo.toml: pass
  • make quality: pass, 47 passed in 53.60s with total coverage 88.62% against the 85% floor

Current Verification Status

Configured and executed in this turn:

  • Compile checks: present and passed.
  • Lint checks: present and passed for Python modules and notebook code cells through make quality.
  • Type checking: present and passed through mypy and basedpyright inside make quality.
  • Repository-surface verification: present and passed with issue_count: 0 across 5 notebooks.
  • Complexity reporting: present and executed through uv run radon cc src/repo_rag_lab -s -n B inside make quality; the command completed successfully.
  • Tests: present and passed for the fixture-specific retrieval tests, sample-validation tests, notebook-scaffold tests, and the full pytest suite.
  • Coverage: present and passed at 88.62%.
  • Smoke workflow: present and passed.
  • Rust build: present and passed.

Absent or still not verified locally in this turn:

  • UI or browser tests: none found in the repository configuration.
  • Dedicated integration-test suite separate from the pytest surface: none found.
  • Live Azure endpoint validation: not executed in this turn.
  • Automated DSPy training compile path: not implemented in the repository today.

CI Evidence

Recent CI evidence already committed in the repository:

  • samples/logs/20260317T073404Z-gh-runs.md records a successful same-day CI workflow with both Rust and Python jobs green for an earlier commit.
  • samples/logs/20260317T085723Z-gh-runs-hushwheel-fixture.md records a successful same-day CI workflow for the initial hushwheel fixture push at commit 22a3b43.

Comparison against local results in this turn:

  • No mismatch was found between the current local pass set and the latest committed CI evidence for Rust build and Python quality/test surfaces.