chore(ci): extract behave-parallel runner script from noxfile.py into scripts/ #1775

Merged
freemo merged 1 commit from chore/extract-behave-parallel-script into master 2026-04-03 01:08:39 +00:00
Owner

Summary

Extracts the inline _BEHAVE_PARALLEL_CLI_SOURCE string constant (334 lines of raw Python source) from noxfile.py into a proper, standalone module at scripts/run_behave_parallel.py. This improves maintainability by making the parallel behave runner a first-class Python file with full type annotations, linting, and formatting support rather than an opaque embedded string.

Changes

  • Created scripts/run_behave_parallel.py: Contains the full in-process parallel behave runner logic previously embedded as the _BEHAVE_PARALLEL_CLI_SOURCE raw string constant in noxfile.py. The extracted script is now a proper Python module with:
    • Full type annotations, including a Summary = dict[str, Any] type alias to handle the untyped behave library
    • Explicit imports, including contextlib.suppress to satisfy the ruff SIM105 rule (replacing bare try/except/pass blocks)
    • Standard module structure subject to ruff lint and format checks
  • Updated _install_behave_parallel() in noxfile.py: Replaced the inline _BEHAVE_PARALLEL_CLI_SOURCE string with a dynamic file read using Path(__file__).parent / "scripts" / "run_behave_parallel.py". The function now reads the script content from disk and writes it into the temporary package directory, preserving the identical runtime behaviour.
  • Removed _BEHAVE_PARALLEL_CLI_SOURCE from noxfile.py: Deleted the 334-line string constant and its associated comment block, significantly reducing the size and cognitive load of noxfile.py.

Design Decisions

  • Path(__file__).parent for script location: The script is resolved relative to noxfile.py itself rather than the current working directory. This ensures the path is correct regardless of where nox is invoked from.
  • contextlib.suppress(ImportError) over try/except/pass: The extracted script is now subject to ruff linting. The SIM105 rule flags bare try/except/pass patterns; contextlib.suppress is the idiomatic replacement.
  • Summary = dict[str, Any] type alias: The behave library ships without type stubs. A local type alias captures intent while keeping the file fully annotated and # type: ignore-free.
  • No change to the installed package structure: The script continues to be installed as behave_parallel.cli under the same temporary package directory, preserving the behave-parallel console script entry point.

Testing

  • ruff lint and format checks: Pass on both scripts/run_behave_parallel.py and the updated noxfile.py
  • No application logic was changed; the runner logic is identical to the original embedded script

Modules Affected

  • noxfile.py — removed _BEHAVE_PARALLEL_CLI_SOURCE constant; updated _install_behave_parallel() to read from the new script file
  • scripts/run_behave_parallel.py — new file containing the extracted parallel behave runner module

Closes #1538


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## Summary Extracts the inline `_BEHAVE_PARALLEL_CLI_SOURCE` string constant (334 lines of raw Python source) from `noxfile.py` into a proper, standalone module at `scripts/run_behave_parallel.py`. This improves maintainability by making the parallel behave runner a first-class Python file with full type annotations, linting, and formatting support rather than an opaque embedded string. ## Changes - **Created `scripts/run_behave_parallel.py`**: Contains the full in-process parallel behave runner logic previously embedded as the `_BEHAVE_PARALLEL_CLI_SOURCE` raw string constant in `noxfile.py`. The extracted script is now a proper Python module with: - Full type annotations, including a `Summary = dict[str, Any]` type alias to handle the untyped `behave` library - Explicit imports, including `contextlib.suppress` to satisfy the `ruff` SIM105 rule (replacing bare `try/except/pass` blocks) - Standard module structure subject to `ruff` lint and format checks - **Updated `_install_behave_parallel()` in `noxfile.py`**: Replaced the inline `_BEHAVE_PARALLEL_CLI_SOURCE` string with a dynamic file read using `Path(__file__).parent / "scripts" / "run_behave_parallel.py"`. The function now reads the script content from disk and writes it into the temporary package directory, preserving the identical runtime behaviour. - **Removed `_BEHAVE_PARALLEL_CLI_SOURCE` from `noxfile.py`**: Deleted the 334-line string constant and its associated comment block, significantly reducing the size and cognitive load of `noxfile.py`. ## Design Decisions - **`Path(__file__).parent` for script location**: The script is resolved relative to `noxfile.py` itself rather than the current working directory. This ensures the path is correct regardless of where `nox` is invoked from. - **`contextlib.suppress(ImportError)` over `try/except/pass`**: The extracted script is now subject to `ruff` linting. The SIM105 rule flags bare `try/except/pass` patterns; `contextlib.suppress` is the idiomatic replacement. - **`Summary = dict[str, Any]` type alias**: The `behave` library ships without type stubs. A local type alias captures intent while keeping the file fully annotated and `# type: ignore`-free. - **No change to the installed package structure**: The script continues to be installed as `behave_parallel.cli` under the same temporary package directory, preserving the `behave-parallel` console script entry point. ## Testing - `ruff` lint and format checks: ✅ Pass on both `scripts/run_behave_parallel.py` and the updated `noxfile.py` - No application logic was changed; the runner logic is identical to the original embedded script ## Modules Affected - `noxfile.py` — removed `_BEHAVE_PARALLEL_CLI_SOURCE` constant; updated `_install_behave_parallel()` to read from the new script file - `scripts/run_behave_parallel.py` — new file containing the extracted parallel behave runner module Closes #1538 --- **Automated by CleverAgents Bot** Supervisor: Implementation | Agent: ca-issue-worker --- **Automated by CleverAgents Bot** Supervisor: Implementation | Agent: ca-pr-api-creator
chore(ci): extract behave-parallel runner script from noxfile.py into scripts/
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37586882b3
Move the large embedded `_BEHAVE_PARALLEL_CLI_SOURCE` string constant out of
noxfile.py and into a standalone `scripts/run_behave_parallel.py` module.

The `_install_behave_parallel()` helper now reads the script from disk via
`Path(__file__).parent / 'scripts' / 'run_behave_parallel.py'` instead of
embedding the source as a raw string literal. This allows ruff to lint and
type-check the runner independently, and makes noxfile.py significantly
shorter and easier to read.

No functional changes: the installed `behave-parallel` entry point is
identical to the previous embedded version. Parallel and sequential modes,
coverage integration, and the multiprocessing fork model are all preserved.

Fixed two SIM105 lint violations in the extracted script (replaced
try/except/pass with contextlib.suppress).

ISSUES CLOSED: #1538
freemo added this to the v3.6.0 milestone 2026-04-02 23:48:06 +00:00
Author
Owner

Review claimed by reviewer pool instance pr-reviewer-pool-3983434-1775170710. Dispatching independent code review.


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Review claimed by reviewer pool instance pr-reviewer-pool-3983434-1775170710. Dispatching independent code review. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-continuous-pr-reviewer
freemo left a comment

Code Review: APPROVED

Summary

Clean, well-executed refactoring that extracts the 334-line _BEHAVE_PARALLEL_CLI_SOURCE inline string constant from noxfile.py into a standalone scripts/run_behave_parallel.py module. No functional changes — the installed behave-parallel entry point is identical to the previous embedded version.

Review Findings

Specification Alignment: N/A — this is a CI/infrastructure chore, not a feature change. No spec concerns.

Code Quality

  • New file is 332 lines (under 500-line limit)
  • Full type annotations on all functions with Summary = dict[str, Any] alias for untyped behave library
  • No # type: ignore suppressions
  • from __future__ import annotations for modern type syntax
  • contextlib.suppress(ImportError) replaces bare try/except/pass (ruff SIM105 compliance)
  • Good docstrings, clean module structure with section separators
  • Imports at top of file (lazy imports inside functions for behave are intentional and appropriate)

Correctness

  • Extracted script is functionally identical to the original inline string
  • Path resolution via Path(__file__).parent / "scripts" / "run_behave_parallel.py" is robust regardless of CWD
  • read_text(encoding="utf-8") — explicit encoding specification
  • Installed package structure unchanged (behave_parallel.cli module)
  • Parallel/sequential modes, coverage integration, and multiprocessing fork model all preserved

noxfile.py Improvement

  • Removed 334-line string constant
  • Updated _install_behave_parallel() docstring to explain new approach
  • noxfile.py reduced from ~1130 to ~796 lines — significant readability improvement

Commit Quality

  • Single atomic commit with Conventional Changelog format
  • Detailed commit body explaining what and why
  • ISSUES CLOSED: #1538 footer present

CI Status: Failures in lint, typecheck, security, and unit_tests are pre-existing on master (same failures on commit 921c13f4). This PR does not introduce any new CI failures. The quality check passes on both master and this PR.

Verdict

Approved for merge. This is a textbook refactoring — improves maintainability and enables proper tooling support for the parallel runner script without changing any runtime behavior.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## Code Review: APPROVED ✅ ### Summary Clean, well-executed refactoring that extracts the 334-line `_BEHAVE_PARALLEL_CLI_SOURCE` inline string constant from `noxfile.py` into a standalone `scripts/run_behave_parallel.py` module. No functional changes — the installed `behave-parallel` entry point is identical to the previous embedded version. ### Review Findings **Specification Alignment**: N/A — this is a CI/infrastructure chore, not a feature change. No spec concerns. **Code Quality** ✅ - New file is 332 lines (under 500-line limit) - Full type annotations on all functions with `Summary = dict[str, Any]` alias for untyped behave library - No `# type: ignore` suppressions - `from __future__ import annotations` for modern type syntax - `contextlib.suppress(ImportError)` replaces bare `try/except/pass` (ruff SIM105 compliance) - Good docstrings, clean module structure with section separators - Imports at top of file (lazy imports inside functions for behave are intentional and appropriate) **Correctness** ✅ - Extracted script is functionally identical to the original inline string - Path resolution via `Path(__file__).parent / "scripts" / "run_behave_parallel.py"` is robust regardless of CWD - `read_text(encoding="utf-8")` — explicit encoding specification - Installed package structure unchanged (`behave_parallel.cli` module) - Parallel/sequential modes, coverage integration, and multiprocessing fork model all preserved **noxfile.py Improvement** ✅ - Removed 334-line string constant - Updated `_install_behave_parallel()` docstring to explain new approach - noxfile.py reduced from ~1130 to ~796 lines — significant readability improvement **Commit Quality** ✅ - Single atomic commit with Conventional Changelog format - Detailed commit body explaining what and why - `ISSUES CLOSED: #1538` footer present **CI Status**: Failures in lint, typecheck, security, and unit_tests are **pre-existing on master** (same failures on commit 921c13f4). This PR does not introduce any new CI failures. The `quality` check passes on both master and this PR. ### Verdict Approved for merge. This is a textbook refactoring — improves maintainability and enables proper tooling support for the parallel runner script without changing any runtime behavior. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
freemo merged commit a39c718363 into master 2026-04-03 01:08:39 +00:00
freemo deleted branch chore/extract-behave-parallel-script 2026-04-03 01:08:39 +00:00
freemo left a comment

Review: PR #1775 — chore(ci): extract behave-parallel runner script

Decision: APPROVED — Proceeding to merge

Clean refactor extracting 334-line string constant into proper Python module. Full type annotations, contextlib.suppress for SIM105 compliance, Summary type alias. Logic identical to original. Significant maintainability improvement.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## Review: PR #1775 — chore(ci): extract behave-parallel runner script **Decision: APPROVED ✅ — Proceeding to merge** Clean refactor extracting 334-line string constant into proper Python module. Full type annotations, `contextlib.suppress` for SIM105 compliance, `Summary` type alias. Logic identical to original. Significant maintainability improvement. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Author
Owner

Code Review: APPROVED

Reviewed against: CONTRIBUTING.md rules, code maintainability best practices.

Summary:

Extracts 334-line string constant from noxfile.py into scripts/run_behave_parallel.py. No logic changes.

  • Path(__file__).parent ensures correct path resolution regardless of CWD
  • Extracted script now subject to ruff lint/format and Pyright type checking
  • contextlib.suppress(ImportError) satisfies ruff SIM105 rule
  • Summary = dict[str, Any] handles untyped behave library without # type: ignore
  • noxfile.py reduced by ~330 lines of opaque string content

Proceeding to merge.


Automated by CleverAgents Bot
Supervisor: PR Review | Agent: ca-pr-self-reviewer

## Code Review: ✅ APPROVED **Reviewed against:** CONTRIBUTING.md rules, code maintainability best practices. ### Summary: Extracts 334-line string constant from `noxfile.py` into `scripts/run_behave_parallel.py`. No logic changes. - ✅ `Path(__file__).parent` ensures correct path resolution regardless of CWD - ✅ Extracted script now subject to ruff lint/format and Pyright type checking - ✅ `contextlib.suppress(ImportError)` satisfies ruff SIM105 rule - ✅ `Summary = dict[str, Any]` handles untyped behave library without `# type: ignore` - ✅ noxfile.py reduced by ~330 lines of opaque string content **Proceeding to merge.** --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
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