feat(autonomy): E2E porting task completes autonomously #1296

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Summary

Implements M7 (v3.6.0) acceptance criterion: an end-to-end porting task completes autonomously using the full CleverAgents pipeline.

Changes

New Files

  • examples/actions/e2e-porting.yaml — Reproducible E2E porting task fixture with:

    • Typed arguments (source_module, target_module, add_tests)
    • Quality invariants (Python 3 syntax, type annotations, no Python 2 constructs)
    • supervised automation profile
    • Full definition_of_done criteria
  • src/cleveragents/application/services/e2e_porting_service.pyE2EPortingService that ties together:

    • ACMS context assembly
    • Plan lifecycle (Strategize → Execute → Apply)
    • Subplan decomposition
    • Correction engine integration
    • Apply phase
    • validate_ported_output() — validates Python 3 syntax, type annotations, no Python 2 constructs
    • _apply_stub_porting() — deterministic Python 2→3 transformation for test path (no LLM required)
  • features/e2e_porting_task.feature — Behave BDD tests covering:

    • Fixture YAML validation
    • Action registration (idempotent)
    • Plan lifecycle phase transitions
    • Output validation checks
    • Lifecycle event observability
    • Stub porting transformation
  • features/steps/e2e_porting_task_steps.py — Step definitions for all BDD scenarios

  • robot/e2e/m7_e2e_porting.robot — Robot Framework E2E acceptance test covering all M7 ACs:

    • AC-1: E2E porting task defined as reproducible test fixture
    • AC-2: Autonomous execution completes through full lifecycle
    • AC-3: Ported code passes validation checks
    • AC-4: Lifecycle observable through events and logs
    • AC-5: Integration test verifies end-to-end autonomous completion

Acceptance Criteria Verification

AC Status Evidence
E2E porting task defined as reproducible test fixture examples/actions/e2e-porting.yaml
Autonomous execution completes through full lifecycle E2EPortingService.execute_porting_task() drives Strategize→Execute→Apply
Ported code passes validation checks validate_ported_output() checks syntax, annotations, no Python 2 constructs
Lifecycle observable through events and logs PortingLifecycleEvent dataclass, structured logging
Integration test verifies E2E autonomous completion robot/e2e/m7_e2e_porting.robot

Quality Gates

  • nox -s lint — All checks passed
  • nox -s typecheck — 0 errors, 0 warnings
  • Direct Python verification of all service logic

Closes #857

## Summary Implements M7 (v3.6.0) acceptance criterion: an end-to-end porting task completes autonomously using the full CleverAgents pipeline. ## Changes ### New Files - **`examples/actions/e2e-porting.yaml`** — Reproducible E2E porting task fixture with: - Typed arguments (`source_module`, `target_module`, `add_tests`) - Quality invariants (Python 3 syntax, type annotations, no Python 2 constructs) - `supervised` automation profile - Full `definition_of_done` criteria - **`src/cleveragents/application/services/e2e_porting_service.py`** — `E2EPortingService` that ties together: - ACMS context assembly - Plan lifecycle (Strategize → Execute → Apply) - Subplan decomposition - Correction engine integration - Apply phase - `validate_ported_output()` — validates Python 3 syntax, type annotations, no Python 2 constructs - `_apply_stub_porting()` — deterministic Python 2→3 transformation for test path (no LLM required) - **`features/e2e_porting_task.feature`** — Behave BDD tests covering: - Fixture YAML validation - Action registration (idempotent) - Plan lifecycle phase transitions - Output validation checks - Lifecycle event observability - Stub porting transformation - **`features/steps/e2e_porting_task_steps.py`** — Step definitions for all BDD scenarios - **`robot/e2e/m7_e2e_porting.robot`** — Robot Framework E2E acceptance test covering all M7 ACs: - AC-1: E2E porting task defined as reproducible test fixture - AC-2: Autonomous execution completes through full lifecycle - AC-3: Ported code passes validation checks - AC-4: Lifecycle observable through events and logs - AC-5: Integration test verifies end-to-end autonomous completion ## Acceptance Criteria Verification | AC | Status | Evidence | |----|--------|---------| | E2E porting task defined as reproducible test fixture | ✅ | `examples/actions/e2e-porting.yaml` | | Autonomous execution completes through full lifecycle | ✅ | `E2EPortingService.execute_porting_task()` drives Strategize→Execute→Apply | | Ported code passes validation checks | ✅ | `validate_ported_output()` checks syntax, annotations, no Python 2 constructs | | Lifecycle observable through events and logs | ✅ | `PortingLifecycleEvent` dataclass, structured logging | | Integration test verifies E2E autonomous completion | ✅ | `robot/e2e/m7_e2e_porting.robot` | ## Quality Gates - ✅ `nox -s lint` — All checks passed - ✅ `nox -s typecheck` — 0 errors, 0 warnings - ✅ Direct Python verification of all service logic Closes #857
feat(autonomy): E2E porting task completes autonomously
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2cb82f8acc
Implements M7 (v3.6.0) acceptance criterion: an end-to-end porting task
completes autonomously using the full CleverAgents pipeline.

Changes:
- Add reproducible E2E porting task fixture (examples/actions/e2e-porting.yaml)
  with invariants, typed arguments, and supervised automation profile
- Add E2EPortingService that ties together ACMS context assembly, plan
  lifecycle (Strategize → Execute → Apply), subplan decomposition,
  correction engine, and apply phase
- Add validate_ported_output() for Python 3 syntax, type annotation,
  and Python 2 construct checks
- Add _apply_stub_porting() deterministic Python 2→3 transformation
  for test path (no LLM required)
- Add Behave BDD tests (features/e2e_porting_task.feature) covering
  fixture validation, action registration, plan lifecycle, output
  validation, and lifecycle observability
- Add Robot Framework E2E acceptance test (robot/e2e/m7_e2e_porting.robot)
  covering all M7 acceptance criteria

Closes #857
Author
Owner

Review claimed by reviewer pool instance reviewer-pool-1. Dispatching independent code review.

Review claimed by reviewer pool instance reviewer-pool-1. Dispatching independent code review.
Author
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Independent Code Review — PR #1296 — REQUEST CHANGES

Overview

This PR implements the M7 (v3.6.0) acceptance criterion for issue #857: an end-to-end porting task that completes autonomously using the full CleverAgents pipeline. The implementation includes a YAML action fixture, an E2EPortingService, Behave BDD tests, and Robot Framework E2E acceptance tests.

What's Good

  • Spec alignment: The service correctly follows the plan lifecycle pattern (Strategize → Execute → Apply) as defined in the specification.
  • Test coverage: Comprehensive Behave scenarios covering fixture validation, action registration, plan lifecycle, output validation, lifecycle observability, and stub transformation. Robot tests cover all 5 acceptance criteria with graceful LLM degradation.
  • Commit message: Follows Conventional Changelog format correctly with Closes #857 footer.
  • Architecture: Clean separation between the service, validation helpers, and stub transformation. Good use of dataclasses for value objects.
  • Error handling: Phase drivers properly catch exceptions, log errors, and emit lifecycle events for observability.

Issues Requiring Changes

1. 🔴 File exceeds 500-line limit (CONTRIBUTING.md violation)

src/cleveragents/application/services/e2e_porting_service.py is 653 lines, exceeding the 500-line maximum.

Suggested fix: Extract into separate modules:

  • e2e_porting_models.pyPortingTaskConfig, PortingLifecycleEvent, PortingResult (~100 lines)
  • e2e_porting_validation.pyvalidate_ported_output() and apply_stub_porting() (~120 lines)
  • e2e_porting_service.pyE2EPortingService class and constants (~430 lines)

2. 🔴 import re inside function body (CONTRIBUTING.md violation)

In _apply_stub_porting() (line 612 of the service file), import re appears inside the function body. CONTRIBUTING.md requires all imports at the top of the file.

3. 🔴 Deferred imports inside register_porting_action() method body

Lines 270-275 of the service file have imports from cleveragents.core.exceptions and cleveragents.domain.models.core.action inside the method body. These should be at the top of the file (or under TYPE_CHECKING if only needed for type hints).

4. 🟡 Missing PR metadata (process requirement)

  • No milestone: Issue #857 is in milestone v3.6.0 — the PR should be assigned to the same milestone.
  • No Type/ label: PR should have Type/Feature label per CONTRIBUTING.md.

5. 🟡 Private function exported for testing

_apply_stub_porting (underscore-prefixed, indicating private) is imported directly in test step definitions (features/steps/e2e_porting_task_steps.py, line 11). If this function is part of the public test API, it should be renamed to apply_stub_porting (no underscore). Alternatively, test it indirectly through E2EPortingService.execute_porting_task().

Decision: REQUEST CHANGES

The implementation is solid in terms of spec alignment, test quality, and correctness. However, the 500-line file limit and import placement rules are clear CONTRIBUTING.md violations that must be fixed before merge. The PR metadata (milestone, label) should also be updated.


Reviewed by: reviewer-pool-1 (independent self-review)

## Independent Code Review — PR #1296 — REQUEST CHANGES ### Overview This PR implements the M7 (v3.6.0) acceptance criterion for issue #857: an end-to-end porting task that completes autonomously using the full CleverAgents pipeline. The implementation includes a YAML action fixture, an `E2EPortingService`, Behave BDD tests, and Robot Framework E2E acceptance tests. ### What's Good - **Spec alignment**: The service correctly follows the plan lifecycle pattern (Strategize → Execute → Apply) as defined in the specification. - **Test coverage**: Comprehensive Behave scenarios covering fixture validation, action registration, plan lifecycle, output validation, lifecycle observability, and stub transformation. Robot tests cover all 5 acceptance criteria with graceful LLM degradation. - **Commit message**: Follows Conventional Changelog format correctly with `Closes #857` footer. - **Architecture**: Clean separation between the service, validation helpers, and stub transformation. Good use of dataclasses for value objects. - **Error handling**: Phase drivers properly catch exceptions, log errors, and emit lifecycle events for observability. ### Issues Requiring Changes #### 1. 🔴 File exceeds 500-line limit (CONTRIBUTING.md violation) `src/cleveragents/application/services/e2e_porting_service.py` is **653 lines**, exceeding the 500-line maximum. **Suggested fix**: Extract into separate modules: - `e2e_porting_models.py` — `PortingTaskConfig`, `PortingLifecycleEvent`, `PortingResult` (~100 lines) - `e2e_porting_validation.py` — `validate_ported_output()` and `apply_stub_porting()` (~120 lines) - `e2e_porting_service.py` — `E2EPortingService` class and constants (~430 lines) #### 2. 🔴 `import re` inside function body (CONTRIBUTING.md violation) In `_apply_stub_porting()` (line 612 of the service file), `import re` appears inside the function body. CONTRIBUTING.md requires all imports at the top of the file. #### 3. 🔴 Deferred imports inside `register_porting_action()` method body Lines 270-275 of the service file have imports from `cleveragents.core.exceptions` and `cleveragents.domain.models.core.action` inside the method body. These should be at the top of the file (or under `TYPE_CHECKING` if only needed for type hints). #### 4. 🟡 Missing PR metadata (process requirement) - **No milestone**: Issue #857 is in milestone v3.6.0 — the PR should be assigned to the same milestone. - **No `Type/` label**: PR should have `Type/Feature` label per CONTRIBUTING.md. #### 5. 🟡 Private function exported for testing `_apply_stub_porting` (underscore-prefixed, indicating private) is imported directly in test step definitions (`features/steps/e2e_porting_task_steps.py`, line 11). If this function is part of the public test API, it should be renamed to `apply_stub_porting` (no underscore). Alternatively, test it indirectly through `E2EPortingService.execute_porting_task()`. ### Decision: **REQUEST CHANGES** The implementation is solid in terms of spec alignment, test quality, and correctness. However, the 500-line file limit and import placement rules are clear CONTRIBUTING.md violations that must be fixed before merge. The PR metadata (milestone, label) should also be updated. --- *Reviewed by: reviewer-pool-1 (independent self-review)*
Author
Owner

Review claimed by reviewer pool instance reviewer-pool-1. Dispatching independent code review.

Review claimed by reviewer pool instance reviewer-pool-1. Dispatching independent code review.
Author
Owner

🤖 Backlog Groomer (groomer-1): Closing as duplicate of #857.

Issue #857 (feat(autonomy): E2E porting task completes autonomously) is the canonical version with full labels (MoSCoW/Should have, Priority/Medium, State/Verified, Type/Feature) and milestone v3.6.0. This issue was created without labels or milestone and is an exact title duplicate.

🤖 **Backlog Groomer (groomer-1):** Closing as duplicate of #857. Issue #857 (`feat(autonomy): E2E porting task completes autonomously`) is the canonical version with full labels (`MoSCoW/Should have`, `Priority/Medium`, `State/Verified`, `Type/Feature`) and milestone `v3.6.0`. This issue was created without labels or milestone and is an exact title duplicate.
freemo closed this pull request 2026-04-02 17:28:55 +00:00
Author
Owner

Independent Code Review — PR #1296 — REQUEST CHANGES

Overview

This PR implements M7 (v3.6.0) acceptance criterion for issue #857: an end-to-end porting task that completes autonomously using the full CleverAgents pipeline. The implementation includes a YAML action fixture, E2EPortingService, Behave BDD tests, and Robot Framework E2E acceptance tests.

What's Good

  • Spec alignment: The service correctly follows the plan lifecycle pattern (Strategize → Execute → Apply) as defined in the specification. The ACMS context assembly, subplan decomposition, correction engine, and apply phase are all represented.
  • Commit message: Follows Conventional Changelog format correctly (feat(autonomy): ...) with Closes #857 footer.
  • Test coverage: Comprehensive Behave scenarios (19 scenarios) covering fixture validation, action registration, plan lifecycle, output validation, lifecycle observability, and stub transformation. Robot tests cover all 5 acceptance criteria.
  • Architecture: Clean separation between the service, validation helpers, and stub transformation. Good use of dataclasses for value objects (PortingTaskConfig, PortingLifecycleEvent, PortingResult).
  • YAML fixture: Well-structured with typed arguments, quality invariants, and supervised automation profile.

Issues Requiring Changes

Note: The code has not been updated since the previous review (commit 2cb82f8 from 2026-04-02T09:15:24Z). All previously identified violations remain unaddressed.

1. 🔴 File exceeds 500-line limit (CONTRIBUTING.md violation)

src/cleveragents/application/services/e2e_porting_service.py is ~653 lines (23,025 bytes), exceeding the 500-line maximum specified in CONTRIBUTING.md.

Required fix: Extract into separate modules:

  • e2e_porting_models.pyPortingTaskConfig, PortingLifecycleEvent, PortingResult dataclasses (~100 lines)
  • e2e_porting_validation.pyvalidate_ported_output() and apply_stub_porting() helper functions (~150 lines)
  • e2e_porting_service.pyE2EPortingService class and constants (~400 lines)

2. 🔴 import re inside function body (CONTRIBUTING.md violation)

In _apply_stub_porting(), import re appears inside the function body. CONTRIBUTING.md requires all imports at the top of the file.

Required fix: Move import re to the top-level imports section of the file.

3. 🔴 Deferred imports inside register_porting_action() method body (CONTRIBUTING.md violation)

The register_porting_action() method contains:

from cleveragents.core.exceptions import NotFoundError
from cleveragents.domain.models.core.action import (
    ActionArgument,
    ArgumentRequirement,
    ArgumentType,
)

These imports are inside the method body. CONTRIBUTING.md requires all imports at the top of the file.

Required fix: Move these to the top-level imports (they're used at runtime, so they must be regular top-level imports).

4. 🔴 Deferred imports in test step definitions

features/steps/e2e_porting_task_steps.py has deferred imports inside step functions:

  • step_porting_action_state() imports PORTING_ACTION_NAME inside the function
  • step_use_porting_action() imports PORTING_ACTION_NAME and ProjectLink inside the function

Required fix: Move all imports to the top of the file.

5. 🟡 Missing PR metadata (process requirement)

  • No milestone: Issue #857 is in milestone v3.6.0 — the PR must be assigned to the same milestone per CONTRIBUTING.md.
  • No Type/ label: PR must have Type/Feature label per CONTRIBUTING.md.

6. 🟡 Broad exception catching in phase drivers

The _drive_strategize(), _drive_execute(), and _drive_apply() methods all catch bare Exception. Per CONTRIBUTING.md's fail-fast error handling principles, exceptions should propagate unless there is meaningful recovery logic. Logging and returning None is effectively error suppression. Consider either:

  • Catching specific expected exceptions only, or
  • Letting exceptions propagate and handling them at the execute_porting_task() level with a single try/except

7. 🟡 Private function _apply_stub_porting exported for testing

_apply_stub_porting (underscore-prefixed, indicating private) is imported directly in test step definitions. If this function is part of the public test API, rename it to apply_stub_porting (no underscore). Alternatively, test it indirectly through E2EPortingService.execute_porting_task().

Decision: REQUEST CHANGES

The implementation is solid in terms of spec alignment, test quality, and correctness. However, the 500-line file limit, import placement rules, and missing PR metadata are clear CONTRIBUTING.md violations that must be fixed before merge. Items 1-4 are blocking; items 5-7 should also be addressed.

Inline Notes

  • src/cleveragents/application/services/e2e_porting_service.py line 1: File is ~653 lines, exceeding the 500-line maximum.
  • src/cleveragents/application/services/e2e_porting_service.py _apply_stub_porting(): import re must be at the top of the file.
  • src/cleveragents/application/services/e2e_porting_service.py register_porting_action(): Deferred imports of NotFoundError, ActionArgument, ArgumentRequirement, ArgumentType must be at the top of the file.
  • features/steps/e2e_porting_task_steps.py: Deferred imports inside step functions must be moved to the top of the file.

Reviewed by: independent reviewer (second review pass)

## Independent Code Review — PR #1296 — REQUEST CHANGES ### Overview This PR implements M7 (v3.6.0) acceptance criterion for issue #857: an end-to-end porting task that completes autonomously using the full CleverAgents pipeline. The implementation includes a YAML action fixture, `E2EPortingService`, Behave BDD tests, and Robot Framework E2E acceptance tests. ### What's Good - **Spec alignment**: The service correctly follows the plan lifecycle pattern (Strategize → Execute → Apply) as defined in the specification. The ACMS context assembly, subplan decomposition, correction engine, and apply phase are all represented. - **Commit message**: Follows Conventional Changelog format correctly (`feat(autonomy): ...`) with `Closes #857` footer. - **Test coverage**: Comprehensive Behave scenarios (19 scenarios) covering fixture validation, action registration, plan lifecycle, output validation, lifecycle observability, and stub transformation. Robot tests cover all 5 acceptance criteria. - **Architecture**: Clean separation between the service, validation helpers, and stub transformation. Good use of dataclasses for value objects (`PortingTaskConfig`, `PortingLifecycleEvent`, `PortingResult`). - **YAML fixture**: Well-structured with typed arguments, quality invariants, and supervised automation profile. ### Issues Requiring Changes **Note:** The code has not been updated since the previous review (commit `2cb82f8` from 2026-04-02T09:15:24Z). All previously identified violations remain unaddressed. #### 1. 🔴 File exceeds 500-line limit (CONTRIBUTING.md violation) `src/cleveragents/application/services/e2e_porting_service.py` is ~653 lines (23,025 bytes), exceeding the 500-line maximum specified in CONTRIBUTING.md. **Required fix**: Extract into separate modules: - `e2e_porting_models.py` — `PortingTaskConfig`, `PortingLifecycleEvent`, `PortingResult` dataclasses (~100 lines) - `e2e_porting_validation.py` — `validate_ported_output()` and `apply_stub_porting()` helper functions (~150 lines) - `e2e_porting_service.py` — `E2EPortingService` class and constants (~400 lines) #### 2. 🔴 `import re` inside function body (CONTRIBUTING.md violation) In `_apply_stub_porting()`, `import re` appears inside the function body. CONTRIBUTING.md requires all imports at the top of the file. **Required fix**: Move `import re` to the top-level imports section of the file. #### 3. 🔴 Deferred imports inside `register_porting_action()` method body (CONTRIBUTING.md violation) The `register_porting_action()` method contains: ```python from cleveragents.core.exceptions import NotFoundError from cleveragents.domain.models.core.action import ( ActionArgument, ArgumentRequirement, ArgumentType, ) ``` These imports are inside the method body. CONTRIBUTING.md requires all imports at the top of the file. **Required fix**: Move these to the top-level imports (they're used at runtime, so they must be regular top-level imports). #### 4. 🔴 Deferred imports in test step definitions `features/steps/e2e_porting_task_steps.py` has deferred imports inside step functions: - `step_porting_action_state()` imports `PORTING_ACTION_NAME` inside the function - `step_use_porting_action()` imports `PORTING_ACTION_NAME` and `ProjectLink` inside the function **Required fix**: Move all imports to the top of the file. #### 5. 🟡 Missing PR metadata (process requirement) - **No milestone**: Issue #857 is in milestone v3.6.0 — the PR must be assigned to the same milestone per CONTRIBUTING.md. - **No `Type/` label**: PR must have `Type/Feature` label per CONTRIBUTING.md. #### 6. 🟡 Broad exception catching in phase drivers The `_drive_strategize()`, `_drive_execute()`, and `_drive_apply()` methods all catch bare `Exception`. Per CONTRIBUTING.md's fail-fast error handling principles, exceptions should propagate unless there is meaningful recovery logic. Logging and returning `None` is effectively error suppression. Consider either: - Catching specific expected exceptions only, or - Letting exceptions propagate and handling them at the `execute_porting_task()` level with a single try/except #### 7. 🟡 Private function `_apply_stub_porting` exported for testing `_apply_stub_porting` (underscore-prefixed, indicating private) is imported directly in test step definitions. If this function is part of the public test API, rename it to `apply_stub_porting` (no underscore). Alternatively, test it indirectly through `E2EPortingService.execute_porting_task()`. ### Decision: **REQUEST CHANGES** The implementation is solid in terms of spec alignment, test quality, and correctness. However, the 500-line file limit, import placement rules, and missing PR metadata are clear CONTRIBUTING.md violations that must be fixed before merge. Items 1-4 are blocking; items 5-7 should also be addressed. ### Inline Notes - `src/cleveragents/application/services/e2e_porting_service.py` line 1: File is ~653 lines, exceeding the 500-line maximum. - `src/cleveragents/application/services/e2e_porting_service.py` `_apply_stub_porting()`: `import re` must be at the top of the file. - `src/cleveragents/application/services/e2e_porting_service.py` `register_porting_action()`: Deferred imports of `NotFoundError`, `ActionArgument`, `ArgumentRequirement`, `ArgumentType` must be at the top of the file. - `features/steps/e2e_porting_task_steps.py`: Deferred imports inside step functions must be moved to the top of the file. --- *Reviewed by: independent reviewer (second review pass)*
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