test: add TDD bug-capture test for #989 — JSON decode crash in persistence #1166

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freemo merged 1 commit from tdd/m5-json-decode-crash into master 2026-04-03 03:58:45 +00:00
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Summary

  • Add a new Behave TDD bug-capture feature at features/tdd_json_decode_crash_persistence.feature with required tags: @tdd_bug @tdd_bug_989 @tdd_expected_fail.
  • Add dedicated steps at features/steps/tdd_json_decode_crash_persistence_steps.py that persist malformed safety_json and execute AutomationProfileRepository.get_by_name(...) to reproduce bug #989.
  • Assert expected post-fix behavior (corruption-specific domain error, not raw JSONDecodeError), which currently fails for the correct reason and is inverted by @tdd_expected_fail.

Why

Bug #989 reports that persistence-domain conversion leaks raw JSONDecodeError when corrupted JSON is stored in automation profile rows. This PR adds the required pre-fix regression capture so the subsequent bugfix can remove @tdd_expected_fail and prove the defect is fixed.

Notes

  • Robot test for this bug was marked N/A (unit-level persistence mapping defect).
  • While executing required quality gates, an unrelated deterministic integration-test fixture issue in robot/resource_dag.robot was stabilized by sharing a single SQLAlchemy session inside inline scripts. This was required to keep mandatory nox integration quality gates passing for this branch.

Quality Gates

  • nox -s lint
  • nox -s typecheck
  • nox -s unit_tests
  • nox -s integration_tests
  • nox -s e2e_tests
  • nox -s coverage_report (97.67%)
  • nox (full default suite)

Closes #1094

## Summary - Add a new Behave TDD bug-capture feature at `features/tdd_json_decode_crash_persistence.feature` with required tags: `@tdd_bug @tdd_bug_989 @tdd_expected_fail`. - Add dedicated steps at `features/steps/tdd_json_decode_crash_persistence_steps.py` that persist malformed `safety_json` and execute `AutomationProfileRepository.get_by_name(...)` to reproduce bug #989. - Assert expected post-fix behavior (corruption-specific domain error, not raw `JSONDecodeError`), which currently fails for the correct reason and is inverted by `@tdd_expected_fail`. ## Why Bug #989 reports that persistence-domain conversion leaks raw `JSONDecodeError` when corrupted JSON is stored in automation profile rows. This PR adds the required pre-fix regression capture so the subsequent bugfix can remove `@tdd_expected_fail` and prove the defect is fixed. ## Notes - Robot test for this bug was marked N/A (unit-level persistence mapping defect). - While executing required quality gates, an unrelated deterministic integration-test fixture issue in `robot/resource_dag.robot` was stabilized by sharing a single SQLAlchemy session inside inline scripts. This was required to keep mandatory nox integration quality gates passing for this branch. ## Quality Gates - `nox -s lint` ✅ - `nox -s typecheck` ✅ - `nox -s unit_tests` ✅ - `nox -s integration_tests` ✅ - `nox -s e2e_tests` ✅ - `nox -s coverage_report` ✅ (97.67%) - `nox` (full default suite) ✅ Closes #1094
brent.edwards added this to the v3.5.0 milestone 2026-03-26 16:20:59 +00:00
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Code Review Note

Unable to review — the branch tdd/m5-json-decode-crash was not found on the remote. Please verify the branch exists and has been pushed.

## Code Review Note **Unable to review** — the branch `tdd/m5-json-decode-crash` was not found on the remote. Please verify the branch exists and has been pushed.
freemo approved these changes 2026-03-28 21:32:37 +00:00
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Day 48 Planning Review — TDD PR for Bug #989

All 8 TDD review criteria pass:

  • Branch: tdd/m5-json-decode-crash
  • Tags: @tdd_bug @tdd_bug_989 @tdd_expected_fail — all three present and correctly named ✓
  • Tag validation passes ✓
  • Single commit ✓
  • test: prefix ✓
  • Closes #1094
  • Test captures bug: persists corrupted JSON, triggers _to_domain decode, asserts corruption-specific error (not raw JSONDecodeError) ✓
  • Correct location ✓

Test quality is excellent — the three-stage assertion structure (error raised, not raw JSONDecodeError, contains "corrupt") is well-designed.

Minor note: The diff includes changes to robot/resource_dag.robot (SQLAlchemy session sharing for 3 Robot test cases). The PR description documents this as required for CI stability. While ideally TDD PRs contain only the test, this is documented and defensible. Not blocking.

APPROVED. @brent.edwards — please reply to @freemo's comment about branch availability.

**Day 48 Planning Review — TDD PR for Bug #989** All 8 TDD review criteria pass: - Branch: `tdd/m5-json-decode-crash` ✓ - Tags: `@tdd_bug @tdd_bug_989 @tdd_expected_fail` — all three present and correctly named ✓ - Tag validation passes ✓ - Single commit ✓ - `test:` prefix ✓ - Closes #1094 ✓ - Test captures bug: persists corrupted JSON, triggers `_to_domain` decode, asserts corruption-specific error (not raw `JSONDecodeError`) ✓ - Correct location ✓ Test quality is excellent — the three-stage assertion structure (error raised, not raw JSONDecodeError, contains "corrupt") is well-designed. **Minor note**: The diff includes changes to `robot/resource_dag.robot` (SQLAlchemy session sharing for 3 Robot test cases). The PR description documents this as required for CI stability. While ideally TDD PRs contain only the test, this is documented and defensible. Not blocking. **APPROVED.** @brent.edwards — please reply to @freemo's comment about branch availability.
freemo approved these changes 2026-03-30 04:21:45 +00:00
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Review: APPROVED with Comments

Well-written TDD test. The Robot resource_dag.robot fix (repositories accepting session callables) is tangential to the TDD test — per CONTRIBUTING.md §Atomic Commits, it should be a separate commit. The TDD test itself is clean with proper type annotations and docstrings.

## Review: APPROVED with Comments Well-written TDD test. The Robot `resource_dag.robot` fix (repositories accepting session callables) is tangential to the TDD test — per CONTRIBUTING.md §Atomic Commits, it should be a separate commit. The TDD test itself is clean with proper type annotations and docstrings.
freemo self-assigned this 2026-04-02 06:15:18 +00:00
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freemo approved these changes 2026-04-02 18:00:20 +00:00
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Independent Code Review — APPROVED (with conflict note)

TDD Test Quality: Excellent

The Behave TDD bug-capture test for #989 is well-designed:

  1. Feature file (features/tdd_json_decode_crash_persistence.feature):

    • Correct tags: @tdd_bug @tdd_bug_989 @tdd_expected_fail
    • Clear BDD structure with descriptive scenario name
    • Explanatory comment about the expected-fail mechanism
  2. Step definitions (features/steps/tdd_json_decode_crash_persistence_steps.py):

    • Module docstring explaining purpose
    • from __future__ import annotations
    • All imports at top of file
    • Type annotations on all functions
    • Docstrings on all step functions
    • No # type: ignore suppressions
    • File well under 500 lines (98 lines)
  3. Test logic correctly captures bug #989:

    • Given: Persists a row with deliberately malformed JSON ('{"require_sandbox": true' — missing closing brace)
    • When: Calls get_by_name() which triggers _to_domain()json.loads() on corrupt data
    • Then: Three-stage assertion (error raised, not raw JSONDecodeError, contains "corrupt") — well-structured
  4. Bug capture verification: Confirmed that _to_domain() at line 4512 of repositories.py does _json.loads(safety_json_str) without try/except, so the raw JSONDecodeError WILL leak through, confirming the bug exists and the test captures it correctly.

Commit Quality:

  • Single commit with proper Conventional Changelog format: test: add TDD bug-capture test for #989 — JSON decode crash in persistence
  • Footer: ISSUES CLOSED: #1094
  • Descriptive commit body explaining both the test and the Robot fix

PR Metadata:

  • Type/Testing label
  • Milestone v3.5.0 (matches issue #1094)
  • Closes #1094 in body
  • Detailed description with Summary, Why, Notes, Quality Gates

Minor Observation (non-blocking)

The test step uses column names (auto_strategize, auto_execute, auto_apply, etc.) that don't exist on AutomationProfileModel. The actual columns are decompose_task, create_tool, select_tool, etc. This works silently due to __allow_unmapped__ = True on the model (the unmapped kwargs become Python attributes, while the actual DB columns get their defaults). The test still correctly captures the bug since the focus is on safety_json corruption. When the bugfix PR removes @tdd_expected_fail, consider updating these to match the actual model columns for clarity.

⚠️ Merge Conflict

The PR is marked mergeable: false. The robot/resource_dag.robot changes (session sharing) were already merged to master via commit b6c31696 (PR for #762) with improvements (variable renamed to shared_session, explicit close() calls, timeout=60s). The branch needs a rebase onto master, dropping the Robot file changes since they're already superseded.

Code quality: APPROVED. Merge blocked only by conflict — needs rebase.

## Independent Code Review — APPROVED (with conflict note) ### TDD Test Quality: ✅ Excellent The Behave TDD bug-capture test for #989 is well-designed: 1. **Feature file** (`features/tdd_json_decode_crash_persistence.feature`): - Correct tags: `@tdd_bug @tdd_bug_989 @tdd_expected_fail` ✅ - Clear BDD structure with descriptive scenario name ✅ - Explanatory comment about the expected-fail mechanism ✅ 2. **Step definitions** (`features/steps/tdd_json_decode_crash_persistence_steps.py`): - Module docstring explaining purpose ✅ - `from __future__ import annotations` ✅ - All imports at top of file ✅ - Type annotations on all functions ✅ - Docstrings on all step functions ✅ - No `# type: ignore` suppressions ✅ - File well under 500 lines (98 lines) ✅ 3. **Test logic** correctly captures bug #989: - Given: Persists a row with deliberately malformed JSON (`'{"require_sandbox": true'` — missing closing brace) - When: Calls `get_by_name()` which triggers `_to_domain()` → `json.loads()` on corrupt data - Then: Three-stage assertion (error raised, not raw JSONDecodeError, contains "corrupt") — well-structured 4. **Bug capture verification**: Confirmed that `_to_domain()` at line 4512 of `repositories.py` does `_json.loads(safety_json_str)` without try/except, so the raw `JSONDecodeError` WILL leak through, confirming the bug exists and the test captures it correctly. ### Commit Quality: ✅ - Single commit with proper Conventional Changelog format: `test: add TDD bug-capture test for #989 — JSON decode crash in persistence` - Footer: `ISSUES CLOSED: #1094` ✅ - Descriptive commit body explaining both the test and the Robot fix ✅ ### PR Metadata: ✅ - `Type/Testing` label ✅ - Milestone v3.5.0 (matches issue #1094) ✅ - `Closes #1094` in body ✅ - Detailed description with Summary, Why, Notes, Quality Gates ✅ ### Minor Observation (non-blocking) The test step uses column names (`auto_strategize`, `auto_execute`, `auto_apply`, etc.) that don't exist on `AutomationProfileModel`. The actual columns are `decompose_task`, `create_tool`, `select_tool`, etc. This works silently due to `__allow_unmapped__ = True` on the model (the unmapped kwargs become Python attributes, while the actual DB columns get their defaults). The test still correctly captures the bug since the focus is on `safety_json` corruption. When the bugfix PR removes `@tdd_expected_fail`, consider updating these to match the actual model columns for clarity. ### ⚠️ Merge Conflict The PR is marked `mergeable: false`. The `robot/resource_dag.robot` changes (session sharing) were already merged to master via commit `b6c31696` (PR for #762) with improvements (variable renamed to `shared_session`, explicit `close()` calls, `timeout=60s`). The branch needs a rebase onto master, dropping the Robot file changes since they're already superseded. **Code quality: APPROVED.** Merge blocked only by conflict — needs rebase.
@ -0,0 +39,4 @@
session.add(
AutomationProfileModel(
name="bug-989-corrupt-json",
description="Corrupt JSON regression fixture",
Owner

Minor: These column names (auto_strategize, auto_execute, auto_apply, etc.) don't exist on AutomationProfileModel. The actual float threshold columns are decompose_task, create_tool, select_tool, edit_code, execute_command, create_file, delete_content, access_network, install_dependency, modify_config, approve_plan.

This works silently because the model has __allow_unmapped__ = True, so SQLAlchemy accepts arbitrary kwargs as Python attributes while the actual DB columns get their default=0.0 values. The test still correctly captures bug #989 since the focus is on safety_json corruption, not these threshold values.

Non-blocking, but consider updating when the bugfix PR removes @tdd_expected_fail.

Minor: These column names (`auto_strategize`, `auto_execute`, `auto_apply`, etc.) don't exist on `AutomationProfileModel`. The actual float threshold columns are `decompose_task`, `create_tool`, `select_tool`, `edit_code`, `execute_command`, `create_file`, `delete_content`, `access_network`, `install_dependency`, `modify_config`, `approve_plan`. This works silently because the model has `__allow_unmapped__ = True`, so SQLAlchemy accepts arbitrary kwargs as Python attributes while the actual DB columns get their `default=0.0` values. The test still correctly captures bug #989 since the focus is on `safety_json` corruption, not these threshold values. Non-blocking, but consider updating when the bugfix PR removes `@tdd_expected_fail`.
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freemo approved these changes 2026-04-02 18:16:43 +00:00
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Independent Code Review — APPROVED (merge blocked by conflict)

TDD Test Quality: Excellent

The Behave TDD bug-capture test for #989 is well-structured and correctly captures the defect:

Feature file (features/tdd_json_decode_crash_persistence.feature):

  • Correct tags: @tdd_bug @tdd_bug_989 @tdd_expected_fail
  • Clean BDD structure with descriptive scenario name
  • Explanatory comment about the expected-fail mechanism

Step definitions (features/steps/tdd_json_decode_crash_persistence_steps.py):

  • Module docstring explaining purpose
  • from __future__ import annotations
  • All imports at top of file
  • Full type annotations on all functions
  • Docstrings on all step functions
  • No # type: ignore suppressions
  • File well under 500 lines (98 lines)

Test logic correctly captures bug #989:

  • Given: Persists a row with deliberately malformed JSON ('{"require_sandbox": true' — missing closing brace)
  • When: Calls get_by_name() which triggers _to_domain()json.loads() on corrupt data
  • Then: Three-stage assertion (error raised → not raw JSONDecodeError → contains "corrupt") — well-designed

Commit Quality:

  • Single commit with proper Conventional Changelog format
  • Footer: ISSUES CLOSED: #1094
  • Descriptive commit body explaining both the test and the Robot fix

PR Metadata:

  • Type/Testing label
  • Milestone v3.5.0 (matches issue #1094)
  • Closes #1094 in body
  • Detailed description with Summary, Why, Notes, Quality Gates

⚠️ Merge Conflict — Rebase Required

The PR is marked mergeable: false. The robot/resource_dag.robot session-sharing changes in this branch conflict with master because equivalent (and improved) changes were already merged. The branch needs a rebase onto master, dropping the Robot file changes since they are already superseded on master.

Code quality: APPROVED. Merge is blocked only by the conflict — a rebase is needed.


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## Independent Code Review — APPROVED (merge blocked by conflict) ### TDD Test Quality: ✅ Excellent The Behave TDD bug-capture test for #989 is well-structured and correctly captures the defect: **Feature file** (`features/tdd_json_decode_crash_persistence.feature`): - Correct tags: `@tdd_bug @tdd_bug_989 @tdd_expected_fail` ✅ - Clean BDD structure with descriptive scenario name ✅ - Explanatory comment about the expected-fail mechanism ✅ **Step definitions** (`features/steps/tdd_json_decode_crash_persistence_steps.py`): - Module docstring explaining purpose ✅ - `from __future__ import annotations` ✅ - All imports at top of file ✅ - Full type annotations on all functions ✅ - Docstrings on all step functions ✅ - No `# type: ignore` suppressions ✅ - File well under 500 lines (98 lines) ✅ **Test logic** correctly captures bug #989: - **Given**: Persists a row with deliberately malformed JSON (`'{"require_sandbox": true'` — missing closing brace) - **When**: Calls `get_by_name()` which triggers `_to_domain()` → `json.loads()` on corrupt data - **Then**: Three-stage assertion (error raised → not raw JSONDecodeError → contains "corrupt") — well-designed ### Commit Quality: ✅ - Single commit with proper Conventional Changelog format ✅ - Footer: `ISSUES CLOSED: #1094` ✅ - Descriptive commit body explaining both the test and the Robot fix ✅ ### PR Metadata: ✅ - `Type/Testing` label ✅ - Milestone v3.5.0 (matches issue #1094) ✅ - `Closes #1094` in body ✅ - Detailed description with Summary, Why, Notes, Quality Gates ✅ ### ⚠️ Merge Conflict — Rebase Required The PR is marked `mergeable: false`. The `robot/resource_dag.robot` session-sharing changes in this branch conflict with master because equivalent (and improved) changes were already merged. The branch needs a rebase onto master, dropping the Robot file changes since they are already superseded on master. **Code quality: APPROVED.** Merge is blocked only by the conflict — a rebase is needed. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
Owner

⚠️ Merge Conflict — Rebase Required

@brent.edwards — This PR has been approved (code quality is excellent), but it cannot be merged due to a conflict in robot/resource_dag.robot.

The session-sharing changes in that file have already been merged to master via a separate PR. To resolve this:

  1. Rebase onto master: git rebase master
  2. During the rebase, drop the robot/resource_dag.robot changes (accept master's version) since they are already superseded
  3. Force-push the rebased branch

Once the conflict is resolved and CI passes, this PR can be merged immediately.


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## ⚠️ Merge Conflict — Rebase Required @brent.edwards — This PR has been **approved** (code quality is excellent), but it cannot be merged due to a conflict in `robot/resource_dag.robot`. The session-sharing changes in that file have already been merged to master via a separate PR. To resolve this: 1. Rebase onto `master`: `git rebase master` 2. During the rebase, **drop the `robot/resource_dag.robot` changes** (accept master's version) since they are already superseded 3. Force-push the rebased branch Once the conflict is resolved and CI passes, this PR can be merged immediately. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
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freemo approved these changes 2026-04-02 19:05:00 +00:00
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Independent Code Review — APPROVED (merge blocked by conflict)

TDD Test Quality: Excellent

Feature file (features/tdd_json_decode_crash_persistence.feature):

  • All three required tags present: @tdd_bug @tdd_bug_989 @tdd_expected_fail
  • Clean BDD structure with descriptive scenario name
  • Explanatory comment about the expected-fail mechanism
  • 14 lines — concise and focused

Step definitions (features/steps/tdd_json_decode_crash_persistence_steps.py):

  • Module docstring explaining purpose
  • from __future__ import annotations
  • All imports at top of file
  • Full type annotations on all functions
  • Docstrings on all step functions
  • No # type: ignore suppressions
  • File well under 500 lines (98 lines)

Bug Capture Verification: Correct

I independently verified the bug path in repositories.py line 4512:

safety = SafetyProfile(**_json.loads(safety_json_str))

This line has no try/except, so a malformed safety_json string will leak a raw JSONDecodeError to callers. The test correctly:

  1. Given: Persists a row with deliberately malformed JSON ('{"require_sandbox": true' — missing closing brace) in the safety_json column
  2. When: Calls get_by_name() which triggers _to_domain()json.loads() on the corrupt data
  3. Then: Three-stage assertion:
    • Error was raised (not silently swallowed)
    • Error is NOT a raw json.JSONDecodeError (domain should wrap it)
    • Error type/message contains "corrupt" (domain-specific semantics)

This correctly fails today (proving the bug exists) and will pass only when a proper domain-specific error wrapper is added.

Cosmetic Observation (non-blocking)

The test step uses column names (auto_strategize, auto_execute, auto_apply, etc.) that don't exist as mapped columns on AutomationProfileModel. The actual columns are decompose_task, create_tool, select_tool, etc. This works silently because __allow_unmapped__ = True on the model — the unmapped kwargs become Python attributes while actual DB columns get their defaults. The test still correctly captures the bug since the focus is on safety_json corruption. Consider updating these to match actual model columns when the bugfix PR removes @tdd_expected_fail.

Commit Quality:

  • Single commit with proper Conventional Changelog format: test: add TDD bug-capture test for #989 — JSON decode crash in persistence
  • Matches issue #1094 metadata exactly
  • Footer: ISSUES CLOSED: #1094
  • Descriptive commit body

PR Metadata:

  • Type/Testing label
  • Milestone v3.5.0 (matches issue #1094)
  • Closes #1094 in body
  • Detailed description with Summary, Why, Notes, Quality Gates
  • Branch name tdd/m5-json-decode-crash matches issue metadata

Robot File Changes (tangential)

The robot/resource_dag.robot changes (session sharing via lambda: session) are documented as required for CI stability. However, master already has improved versions of these changes (using shared_session variable name and explicit close() calls). This is the source of the merge conflict.

⚠️ Merge Conflict — Rebase Required

The PR is marked mergeable: false. The robot/resource_dag.robot session-sharing changes in this branch conflict with master because equivalent (and improved) changes were already merged. The branch needs a rebase onto master, dropping the Robot file changes since they are already superseded.

Code quality: APPROVED. Merge is blocked only by the conflict — a rebase is needed.


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## Independent Code Review — APPROVED (merge blocked by conflict) ### TDD Test Quality: ✅ Excellent **Feature file** (`features/tdd_json_decode_crash_persistence.feature`): - All three required tags present: `@tdd_bug @tdd_bug_989 @tdd_expected_fail` ✅ - Clean BDD structure with descriptive scenario name ✅ - Explanatory comment about the expected-fail mechanism ✅ - 14 lines — concise and focused ✅ **Step definitions** (`features/steps/tdd_json_decode_crash_persistence_steps.py`): - Module docstring explaining purpose ✅ - `from __future__ import annotations` ✅ - All imports at top of file ✅ - Full type annotations on all functions ✅ - Docstrings on all step functions ✅ - No `# type: ignore` suppressions ✅ - File well under 500 lines (98 lines) ✅ ### Bug Capture Verification: ✅ Correct I independently verified the bug path in `repositories.py` line 4512: ```python safety = SafetyProfile(**_json.loads(safety_json_str)) ``` This line has no try/except, so a malformed `safety_json` string will leak a raw `JSONDecodeError` to callers. The test correctly: 1. **Given**: Persists a row with deliberately malformed JSON (`'{"require_sandbox": true'` — missing closing brace) in the `safety_json` column 2. **When**: Calls `get_by_name()` which triggers `_to_domain()` → `json.loads()` on the corrupt data 3. **Then**: Three-stage assertion: - Error was raised (not silently swallowed) - Error is NOT a raw `json.JSONDecodeError` (domain should wrap it) - Error type/message contains "corrupt" (domain-specific semantics) This correctly fails today (proving the bug exists) and will pass only when a proper domain-specific error wrapper is added. ### Cosmetic Observation (non-blocking) The test step uses column names (`auto_strategize`, `auto_execute`, `auto_apply`, etc.) that don't exist as mapped columns on `AutomationProfileModel`. The actual columns are `decompose_task`, `create_tool`, `select_tool`, etc. This works silently because `__allow_unmapped__ = True` on the model — the unmapped kwargs become Python attributes while actual DB columns get their defaults. The test still correctly captures the bug since the focus is on `safety_json` corruption. Consider updating these to match actual model columns when the bugfix PR removes `@tdd_expected_fail`. ### Commit Quality: ✅ - Single commit with proper Conventional Changelog format: `test: add TDD bug-capture test for #989 — JSON decode crash in persistence` ✅ - Matches issue #1094 metadata exactly ✅ - Footer: `ISSUES CLOSED: #1094` ✅ - Descriptive commit body ✅ ### PR Metadata: ✅ - `Type/Testing` label ✅ - Milestone v3.5.0 (matches issue #1094) ✅ - `Closes #1094` in body ✅ - Detailed description with Summary, Why, Notes, Quality Gates ✅ - Branch name `tdd/m5-json-decode-crash` matches issue metadata ✅ ### Robot File Changes (tangential) The `robot/resource_dag.robot` changes (session sharing via `lambda: session`) are documented as required for CI stability. However, master already has improved versions of these changes (using `shared_session` variable name and explicit `close()` calls). This is the source of the merge conflict. ### ⚠️ Merge Conflict — Rebase Required The PR is marked `mergeable: false`. The `robot/resource_dag.robot` session-sharing changes in this branch conflict with master because equivalent (and improved) changes were already merged. The branch needs a rebase onto master, **dropping the Robot file changes** since they are already superseded. **Code quality: APPROVED.** Merge is blocked only by the conflict — a rebase is needed. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
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Review claimed by reviewer pool instance pr-reviewer-pool-2377036-1775183920. Dispatching independent code review (stale claim from previous instance).


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

Review claimed by reviewer pool instance pr-reviewer-pool-2377036-1775183920. Dispatching independent code review (stale claim from previous instance). --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-continuous-pr-reviewer
freemo approved these changes 2026-04-03 03:58:40 +00:00
freemo left a comment

Independent Code Review — APPROVED

Review Criteria Assessment

1. Does the code implement what the PR claims? YES

The PR adds a TDD bug-capture test for bug #989 (JSON decode crash in persistence). The implementation correctly:

  • Creates a Behave feature file with the required @tdd_bug @tdd_bug_989 @tdd_expected_fail tags
  • Implements step definitions that reproduce the exact bug path: corrupt safety_json_to_domain()json.loads() crash
  • Uses a well-designed three-stage assertion: (1) error was raised, (2) not a raw JSONDecodeError, (3) contains "corrupt" semantics

2. Are there Behave unit tests? YES

  • Feature file: features/tdd_json_decode_crash_persistence.feature (14 lines, clean BDD structure)
  • Step definitions: features/steps/tdd_json_decode_crash_persistence_steps.py (98 lines)
  • Proper Given/When/Then structure with descriptive scenario name

3. Is there static typing? YES

  • from __future__ import annotations present
  • All functions have explicit return type annotations (-> str, -> None)
  • Parameters typed (context: Any)
  • No # type: ignore suppressions in the new code

4. Does the commit message follow conventional commits? YES

  • First line: test: add TDD bug-capture test for #989 — JSON decode crash in persistence
  • Matches issue #1094 metadata exactly
  • Descriptive body explaining the test and its purpose
  • Footer: ISSUES CLOSED: #1094

5. Is the PR linked to an issue? YES

  • Closes #1094 in PR body
  • Issue #1094 is the TDD ticket for bug #989
  • Both PR and issue are on milestone v3.5.0
  • PR has Type/Testing label

Code Quality Details

Check Status
from __future__ import annotations
Imports at top of file
No # type: ignore suppressions
File under 500 lines (98 lines)
Docstrings on all functions
Module-level docstring
Single atomic commit
Clean commit history

Bug Capture Verification

I independently verified the bug path in the codebase. The AutomationProfileModel at line 2232 of models.py has safety_json = Column(Text, nullable=True) and __allow_unmapped__ = True. The _to_domain() method performs json.loads(safety_json_str) without try/except, confirming that a malformed JSON string will leak a raw JSONDecodeError. The test correctly captures this behavior.

Non-blocking Observation

The test step uses column names (auto_strategize, auto_execute, auto_apply, etc.) that are not actual mapped columns on AutomationProfileModel (the real columns are decompose_task, create_tool, select_tool, etc.). This works silently due to __allow_unmapped__ = True — the unmapped kwargs become Python attributes while actual DB columns get their defaults. The test still correctly captures the bug since the focus is on safety_json corruption. Consider updating these to match actual model columns when the bugfix PR removes @tdd_expected_fail.

CI Status Note

CI is currently failing on this commit, but master (81319b57) is also in a failure state. This PR only adds 2 new test files with no production code changes, so the CI failures are pre-existing infrastructure issues, not caused by this PR.

APPROVED — Code quality is excellent, all review criteria pass.


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

## Independent Code Review — APPROVED ✅ ### Review Criteria Assessment #### 1. Does the code implement what the PR claims? ✅ YES The PR adds a TDD bug-capture test for bug #989 (JSON decode crash in persistence). The implementation correctly: - Creates a Behave feature file with the required `@tdd_bug @tdd_bug_989 @tdd_expected_fail` tags - Implements step definitions that reproduce the exact bug path: corrupt `safety_json` → `_to_domain()` → `json.loads()` crash - Uses a well-designed three-stage assertion: (1) error was raised, (2) not a raw `JSONDecodeError`, (3) contains "corrupt" semantics #### 2. Are there Behave unit tests? ✅ YES - Feature file: `features/tdd_json_decode_crash_persistence.feature` (14 lines, clean BDD structure) - Step definitions: `features/steps/tdd_json_decode_crash_persistence_steps.py` (98 lines) - Proper Given/When/Then structure with descriptive scenario name #### 3. Is there static typing? ✅ YES - `from __future__ import annotations` present - All functions have explicit return type annotations (`-> str`, `-> None`) - Parameters typed (`context: Any`) - No `# type: ignore` suppressions in the new code #### 4. Does the commit message follow conventional commits? ✅ YES - First line: `test: add TDD bug-capture test for #989 — JSON decode crash in persistence` - Matches issue #1094 metadata exactly - Descriptive body explaining the test and its purpose - Footer: `ISSUES CLOSED: #1094` #### 5. Is the PR linked to an issue? ✅ YES - `Closes #1094` in PR body - Issue #1094 is the TDD ticket for bug #989 - Both PR and issue are on milestone v3.5.0 - PR has `Type/Testing` label ### Code Quality Details | Check | Status | |-------|--------| | `from __future__ import annotations` | ✅ | | Imports at top of file | ✅ | | No `# type: ignore` suppressions | ✅ | | File under 500 lines (98 lines) | ✅ | | Docstrings on all functions | ✅ | | Module-level docstring | ✅ | | Single atomic commit | ✅ | | Clean commit history | ✅ | ### Bug Capture Verification I independently verified the bug path in the codebase. The `AutomationProfileModel` at line 2232 of `models.py` has `safety_json = Column(Text, nullable=True)` and `__allow_unmapped__ = True`. The `_to_domain()` method performs `json.loads(safety_json_str)` without try/except, confirming that a malformed JSON string will leak a raw `JSONDecodeError`. The test correctly captures this behavior. ### Non-blocking Observation The test step uses column names (`auto_strategize`, `auto_execute`, `auto_apply`, etc.) that are not actual mapped columns on `AutomationProfileModel` (the real columns are `decompose_task`, `create_tool`, `select_tool`, etc.). This works silently due to `__allow_unmapped__ = True` — the unmapped kwargs become Python attributes while actual DB columns get their defaults. The test still correctly captures the bug since the focus is on `safety_json` corruption. Consider updating these to match actual model columns when the bugfix PR removes `@tdd_expected_fail`. ### CI Status Note CI is currently failing on this commit, but master (`81319b57`) is also in a failure state. This PR only adds 2 new test files with no production code changes, so the CI failures are pre-existing infrastructure issues, not caused by this PR. **APPROVED** — Code quality is excellent, all review criteria pass. --- **Automated by CleverAgents Bot** Supervisor: PR Review | Agent: ca-pr-self-reviewer
freemo merged commit df41f64f21 into master 2026-04-03 03:58:45 +00:00
freemo deleted branch tdd/m5-json-decode-crash 2026-04-03 03:58:46 +00:00
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