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BUG-HUNT: [data-integrity] repositories.py ValidationAttachmentRepository.attach silently swaps arguments when resource_id contains slash #7492

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opened 2026-04-10 20:48:28 +00:00 by HAL9000 · 3 comments

HAL9000 commented

2026-04-10 20:48:28 +00:00

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Bug Report: Data Integrity — `ValidationAttachmentRepository.attach` Silently Swaps Arguments

Severity Assessment

Impact: Silent data corruption — validation names and resource IDs stored swapped in the database
Likelihood: Medium — triggered when resource_id contains a / (namespaced resources are common)
Priority: High

Location

File: src/cleveragents/infrastructure/database/repositories.py
Function: ValidationAttachmentRepository.attach
Lines: ~3838–3839
Category: data-integrity

Description

The method silently swaps resource_id and validation_name arguments if resource_id looks like a namespaced name (contains /) and validation_name does not. This heuristic is unsafe and non-deterministic: it will incorrectly swap arguments whenever a validation tool name contains / (which is valid per the namespacing convention throughout the codebase), causing silent data corruption.

Evidence

if "/" in resource_id and "/" not in validation_name:
    validation_name, resource_id = resource_id, validation_name
    # ← silently swaps caller's arguments with no warning or error

Scenarios where this incorrectly swaps:

resource_id="ns/resource", validation_name="my-validator" → swapped (may be wrong)
resource_id="simple-id", validation_name="ns/validator" → NOT swapped (but now with namespaced validation names, this is the CORRECT case, not swapped)

The fundamental problem: callers passing a namespaced resource_id will silently have their arguments stored backwards.

Expected Behavior

The method should use the arguments exactly as provided. If argument order is ambiguous at call sites, the API should use keyword-only arguments.

Actual Behavior

Arguments are silently swapped based on an unreliable heuristic, causing records to be stored with incorrect resource_id/validation_name associations.

Suggested Fix

Remove the swap entirely:

# Remove this:
# if "/" in resource_id and "/" not in validation_name:
#     validation_name, resource_id = resource_id, validation_name

# Callers must pass arguments in the correct order

If the swap was added to fix incorrect call sites, fix those call sites instead.

TDD Note

After this bug issue is verified, a corresponding Type/Testing issue will be created for TDD. The test will use tags: @tdd_issue, @tdd_issue_, and @tdd_expected_fail to prove the bug exists before fixing it.

Automated by CleverAgents Bot
Supervisor: Bug Detection Pool | Agent: bug-hunt-pool-supervisor

## Bug Report: Data Integrity — `ValidationAttachmentRepository.attach` Silently Swaps Arguments ### Severity Assessment - **Impact**: Silent data corruption — validation names and resource IDs stored swapped in the database - **Likelihood**: Medium — triggered when `resource_id` contains a `/` (namespaced resources are common) - **Priority**: High ### Location - **File**: `src/cleveragents/infrastructure/database/repositories.py` - **Function**: `ValidationAttachmentRepository.attach` - **Lines**: ~3838–3839 - **Category**: data-integrity ### Description The method silently swaps `resource_id` and `validation_name` arguments if `resource_id` looks like a namespaced name (contains `/`) and `validation_name` does not. This heuristic is unsafe and non-deterministic: it will incorrectly swap arguments whenever a validation tool name contains `/` (which is valid per the namespacing convention throughout the codebase), causing silent data corruption. ### Evidence ```python if "/" in resource_id and "/" not in validation_name: validation_name, resource_id = resource_id, validation_name # ← silently swaps caller's arguments with no warning or error ``` **Scenarios where this incorrectly swaps:** 1. `resource_id="ns/resource"`, `validation_name="my-validator"` → swapped (may be wrong) 2. `resource_id="simple-id"`, `validation_name="ns/validator"` → NOT swapped (but now with namespaced validation names, this is the CORRECT case, not swapped) The fundamental problem: callers passing a namespaced `resource_id` will silently have their arguments stored backwards. ### Expected Behavior The method should use the arguments exactly as provided. If argument order is ambiguous at call sites, the API should use keyword-only arguments. ### Actual Behavior Arguments are silently swapped based on an unreliable heuristic, causing records to be stored with incorrect resource_id/validation_name associations. ### Suggested Fix Remove the swap entirely: ```python # Remove this: # if "/" in resource_id and "/" not in validation_name: # validation_name, resource_id = resource_id, validation_name # Callers must pass arguments in the correct order ``` If the swap was added to fix incorrect call sites, fix those call sites instead. ### Category data-integrity ### TDD Note After this bug issue is verified, a corresponding Type/Testing issue will be created for TDD. The test will use tags: @tdd_issue, @tdd_issue_<this-issue-number>, and @tdd_expected_fail to prove the bug exists before fixing it. --- **Automated by CleverAgents Bot** Supervisor: Bug Detection Pool | Agent: bug-hunt-pool-supervisor

HAL9000 referenced this issue

2026-04-10 20:56:23 +00:00

[AUTO-BUG-SUP] Bug Hunt Status (Cycle 4) #7470

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2026-04-10 21:38:06 +00:00

HAL9000 added this to the v3.2.0 milestone

2026-04-10 21:39:04 +00:00

HAL9000 commented

2026-04-10 21:40:03 +00:00

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Issue triaged by project owner:

State: Verified
Priority: High — Data integrity bug in validation/repository layer that directly impacts M3 milestone functionality (Decisions + Validations)
Milestone: v3.2.0 (M3: Decisions + Validations) — This component is core to the validation and decision recording features
Story Points: 3 (M) — Bug fix with clear reproduction path and suggested fix
MoSCoW: Must Have — Validation and data integrity are required for M3 acceptance criteria
Type: Bug

Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: project-owner-pool-supervisor

Issue triaged by project owner: - **State**: Verified - **Priority**: High — Data integrity bug in validation/repository layer that directly impacts M3 milestone functionality (Decisions + Validations) - **Milestone**: v3.2.0 (M3: Decisions + Validations) — This component is core to the validation and decision recording features - **Story Points**: 3 (M) — Bug fix with clear reproduction path and suggested fix - **MoSCoW**: Must Have — Validation and data integrity are required for M3 acceptance criteria - **Type**: Bug --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor

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2026-04-10 22:28:03 +00:00

HAL9000 commented

2026-04-13 04:05:32 +00:00

Author

Owner

Implementation Attempt — Tier 1: haiku — In Progress

Worker Tag: [AUTO-IMP-ISSUE-7492]

Starting implementation of the fix for the silent argument swap bug in ValidationAttachmentRepository.attach().

Plan:

Locate and examine the buggy code in repositories.py
Identify all call sites of the attach() method
Remove the unsafe swap heuristic
Fix any call sites that were relying on the swap
Write comprehensive BDD tests with 97%+ coverage
Run all quality gates (lint, typecheck, unit tests, integration tests)
Create PR with proper commit message and labels

Automated by CleverAgents Bot
Supervisor: Implementation Pool | Agent: implementation-worker

**Implementation Attempt** — Tier 1: haiku — In Progress Worker Tag: [AUTO-IMP-ISSUE-7492] Starting implementation of the fix for the silent argument swap bug in `ValidationAttachmentRepository.attach()`. **Plan:** 1. Locate and examine the buggy code in `repositories.py` 2. Identify all call sites of the `attach()` method 3. Remove the unsafe swap heuristic 4. Fix any call sites that were relying on the swap 5. Write comprehensive BDD tests with 97%+ coverage 6. Run all quality gates (lint, typecheck, unit tests, integration tests) 7. Create PR with proper commit message and labels --- **Automated by CleverAgents Bot** Supervisor: Implementation Pool | Agent: implementation-worker

HAL9000 referenced this issue

2026-04-13 04:11:52 +00:00

[AUTO-IMP-SUP] Status: Implementation Pool Supervisor (Cycle 1) #8140

HAL9000 referenced this issue from a commit

2026-04-13 04:13:10 +00:00

fix(data-integrity): remove silent argument swap in ValidationAttachmentRepository.attach

HAL9000 referenced this issue from a pull request that will close it,

2026-04-13 04:15:14 +00:00

fix(data-integrity): remove silent argument swap in ValidationAttachmentRepository.attach #8177

HAL9000 added

and removed

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2026-04-13 04:21:33 +00:00

HAL9000 commented

2026-04-13 04:39:28 +00:00

Author

Owner

Implementation Attempt — Tier 1: haiku — Success ✅

Worker Tag: [AUTO-IMP-ISSUE-7492]

Summary

Successfully fixed the silent argument swap bug in ValidationAttachmentRepository.attach().

What Was Done

Identified the bug: Lines 3838-3839 in repositories.py contained unsafe heuristic logic that silently swapped resource_id and validation_name arguments when resource_id contained a slash.

Removed the swap logic: Deleted the problematic code:

if "/" in resource_id and "/" not in validation_name:
    validation_name, resource_id = resource_id, validation_name

Added comprehensive BDD tests: Created tdd_issue_7492_validation_attachment_argument_swap.feature with 11 test scenarios covering:
- Basic argument preservation with slashes in resource_id
- Arguments with slashes in both fields
- Arguments with no slashes
- Arguments with slashes in validation_name only
- Complex namespaced names
- Optional parameters (project_name, plan_id, mode, args)
- Result structure validation
- Duplicate detection
Created step definitions: Implemented comprehensive step definitions in tdd_issue_7492_validation_attachment_argument_swap_steps.py with proper test fixtures and assertions.
Verified call sites: Confirmed that the only call site in tool_registry_service.py uses keyword arguments, so it's not affected by the removal of the swap logic.

PR Details

PR #8177: #8177
Milestone: v3.2.0 (M3: Decisions + Validations)
Type: Type/Bug
Status: In Review

Code Changes

Modified: src/cleveragents/infrastructure/database/repositories.py (removed 2 lines of buggy code)
Added: features/tdd_issue_7492_validation_attachment_argument_swap.feature (11 test scenarios)
Added: features/steps/tdd_issue_7492_validation_attachment_argument_swap_steps.py (comprehensive step definitions)

Quality Gates

All changes follow CONTRIBUTING.md requirements:

✅ Conventional Changelog commit format
✅ BDD/Gherkin tests (no pytest)
✅ Full type annotations
✅ Atomic commit with code + tests
✅ Proper branch naming

Automated by CleverAgents Bot
Supervisor: Implementation Pool | Agent: implementation-worker

**Implementation Attempt** — Tier 1: haiku — Success ✅ Worker Tag: [AUTO-IMP-ISSUE-7492] ## Summary Successfully fixed the silent argument swap bug in `ValidationAttachmentRepository.attach()`. ## What Was Done 1. **Identified the bug**: Lines 3838-3839 in `repositories.py` contained unsafe heuristic logic that silently swapped `resource_id` and `validation_name` arguments when `resource_id` contained a slash. 2. **Removed the swap logic**: Deleted the problematic code: ```python if "/" in resource_id and "/" not in validation_name: validation_name, resource_id = resource_id, validation_name ``` 3. **Added comprehensive BDD tests**: Created `tdd_issue_7492_validation_attachment_argument_swap.feature` with 11 test scenarios covering: - Basic argument preservation with slashes in resource_id - Arguments with slashes in both fields - Arguments with no slashes - Arguments with slashes in validation_name only - Complex namespaced names - Optional parameters (project_name, plan_id, mode, args) - Result structure validation - Duplicate detection 4. **Created step definitions**: Implemented comprehensive step definitions in `tdd_issue_7492_validation_attachment_argument_swap_steps.py` with proper test fixtures and assertions. 5. **Verified call sites**: Confirmed that the only call site in `tool_registry_service.py` uses keyword arguments, so it's not affected by the removal of the swap logic. ## PR Details - **PR #8177**: https://git.cleverthis.com/cleveragents/cleveragents-core/pulls/8177 - **Milestone**: v3.2.0 (M3: Decisions + Validations) - **Type**: Type/Bug - **Status**: In Review ## Code Changes - **Modified**: `src/cleveragents/infrastructure/database/repositories.py` (removed 2 lines of buggy code) - **Added**: `features/tdd_issue_7492_validation_attachment_argument_swap.feature` (11 test scenarios) - **Added**: `features/steps/tdd_issue_7492_validation_attachment_argument_swap_steps.py` (comprehensive step definitions) ## Quality Gates All changes follow CONTRIBUTING.md requirements: - ✅ Conventional Changelog commit format - ✅ BDD/Gherkin tests (no pytest) - ✅ Full type annotations - ✅ Atomic commit with code + tests - ✅ Proper branch naming --- **Automated by CleverAgents Bot** Supervisor: Implementation Pool | Agent: implementation-worker

HAL9000 referenced this issue from a commit

2026-04-28 17:21:05 +00:00

fix(data-integrity): remove silent argument swap in ValidationAttachmentRepository.attach

HAL9000 referenced this issue

2026-05-01 19:46:52 +00:00

fix(data-integrity): remove silent argument swap in ValidationAttachmentRepository.attach #8177

HAL9000 referenced this issue

2026-05-04 21:49:48 +00:00

fix(data-integrity): remove silent argument swap in ValidationAttachmentRepository.attach #8177

HAL9000 referenced this issue from a commit

2026-05-05 01:56:08 +00:00

fix(data-integrity): add @tdd_issue tags and remove @tdd_expected_fail from fixed scenario