UAT: SyntaxError in infrastructure/database/models.py — `from future import annotations` placed after non-future imports, breaking entire behave test suite #3944

New issue

Open

opened 2026-04-06 07:40:24 +00:00 by freemo · 0 comments

freemo commented

2026-04-06 07:40:24 +00:00

Owner

Summary

src/cleveragents/infrastructure/database/models.py has a SyntaxError that prevents the module from being compiled. The file has from .new_models import (...) at line 2, followed by the module docstring and then from __future__ import annotations at line 41. Python requires from __future__ imports to appear at the very beginning of a file (before any other code), so this causes a SyntaxError that crashes the entire behave test suite on startup.

What Was Tested

File: src/cleveragents/infrastructure/database/models.py
Impact: All behave tests that import from cleveragents.application.container (which transitively imports database/models.py)

Expected Behavior

The module should compile without errors. from __future__ import annotations must be the first statement in the file (after the module docstring, if any).

Actual Behavior

SyntaxError: from __future__ imports must occur at the beginning of the file (models.py, line 41)

This error propagates through the import chain:

behave → features/steps/acms_backends_steps.py
  → cleveragents.application.container
    → cleveragents.actor.registry
      → cleveragents.application.services.actor_service
        → cleveragents.infrastructure.database.unit_of_work
          → cleveragents.infrastructure.database.__init__
            → cleveragents.infrastructure.database.models
              → SyntaxError at line 41

This causes the entire behave test suite to fail to load, meaning zero tests can run.

Root Cause

The file begins with:

# Line 1: (blank)
# Line 2-7: from .new_models import (...)
# Line 8-39: module docstring
# Line 41: from __future__ import annotations  ← INVALID POSITION

The from .new_models import (...) statement was inserted at the top of the file (likely by an automated tool or merge conflict resolution), pushing the from __future__ import annotations import to line 41 where it is no longer valid.

Verified with

import py_compile
py_compile.compile('/app/src/cleveragents/infrastructure/database/models.py', doraise=True)
# py_compile.PyCompileError: SyntaxError: from __future__ imports must occur at the beginning of the file (models.py, line 41)

Impact

Critical: The entire behave test suite fails to start — zero BDD tests can run
All 500+ behave scenarios that import from the container are broken
CI/CD pipeline for BDD tests is completely broken
Any developer running behave locally gets an immediate crash

Fix

Move the from .new_models import (...) statement to after the from __future__ import annotations import, or restructure the file so that:

from __future__ import annotations is the first statement
Module docstring follows
Other imports follow

Correct structure:

"""SQLAlchemy database models for CleverAgents.
...
"""
from __future__ import annotations

from .new_models import (
    ResourceModel,
    ResourceEdgeModel,
    DecisionModel,
    DecisionDependencyModel,
)

import json
import logging
...

Code Location

src/cleveragents/infrastructure/database/models.py, lines 1-41

Automated by CleverAgents Bot
Supervisor: UAT Testing | Agent: ca-uat-tester

## Summary `src/cleveragents/infrastructure/database/models.py` has a `SyntaxError` that prevents the module from being compiled. The file has `from .new_models import (...)` at line 2, followed by the module docstring and then `from __future__ import annotations` at line 41. Python requires `from __future__` imports to appear at the very beginning of a file (before any other code), so this causes a `SyntaxError` that crashes the entire behave test suite on startup. ## What Was Tested - File: `src/cleveragents/infrastructure/database/models.py` - Impact: All behave tests that import from `cleveragents.application.container` (which transitively imports `database/models.py`) ## Expected Behavior The module should compile without errors. `from __future__ import annotations` must be the first statement in the file (after the module docstring, if any). ## Actual Behavior ``` SyntaxError: from __future__ imports must occur at the beginning of the file (models.py, line 41) ``` This error propagates through the import chain: ``` behave → features/steps/acms_backends_steps.py → cleveragents.application.container → cleveragents.actor.registry → cleveragents.application.services.actor_service → cleveragents.infrastructure.database.unit_of_work → cleveragents.infrastructure.database.__init__ → cleveragents.infrastructure.database.models → SyntaxError at line 41 ``` This causes **the entire behave test suite to fail to load**, meaning zero tests can run. ## Root Cause The file begins with: ```python # Line 1: (blank) # Line 2-7: from .new_models import (...) # Line 8-39: module docstring # Line 41: from __future__ import annotations ← INVALID POSITION ``` The `from .new_models import (...)` statement was inserted at the top of the file (likely by an automated tool or merge conflict resolution), pushing the `from __future__ import annotations` import to line 41 where it is no longer valid. ## Verified with ```python import py_compile py_compile.compile('/app/src/cleveragents/infrastructure/database/models.py', doraise=True) # py_compile.PyCompileError: SyntaxError: from __future__ imports must occur at the beginning of the file (models.py, line 41) ``` ## Impact - **Critical**: The entire behave test suite fails to start — zero BDD tests can run - All 500+ behave scenarios that import from the container are broken - CI/CD pipeline for BDD tests is completely broken - Any developer running `behave` locally gets an immediate crash ## Fix Move the `from .new_models import (...)` statement to **after** the `from __future__ import annotations` import, or restructure the file so that: 1. `from __future__ import annotations` is the first statement 2. Module docstring follows 3. Other imports follow Correct structure: ```python """SQLAlchemy database models for CleverAgents. ... """ from __future__ import annotations from .new_models import ( ResourceModel, ResourceEdgeModel, DecisionModel, DecisionDependencyModel, ) import json import logging ... ``` ## Code Location - `src/cleveragents/infrastructure/database/models.py`, lines 1-41 --- **Automated by CleverAgents Bot** Supervisor: UAT Testing | Agent: ca-uat-tester

freemo referenced this issue

2026-04-06 07:40:59 +00:00

[Automated] CleverAgents Build Session - 2026-04-06 #3775

freemo referenced this issue

2026-04-06 07:49:16 +00:00

[Automated] CleverAgents Build Session - 2026-04-06 #3775

freemo referenced this issue

2026-04-06 08:09:29 +00:00

[Automated] CleverAgents Build Session - 2026-04-06 #3775

freemo referenced this issue

2026-04-06 10:35:53 +00:00

[Automated] CleverAgents Build Session - 2026-04-06 #3775