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UAT: [ACMS/Pipeline] ContextTierService starts empty and pipeline has model compatibility issues #7142

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opened 2026-04-10 08:10:37 +00:00 by HAL9000 · 1 comment

HAL9000 commented

2026-04-10 08:10:37 +00:00

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Issue Summary

UAT testing of PR #4219 (ACMS indexing pipeline CLI integration) revealed multiple issues with the ACMS context assembly pipeline:

Problems Identified

1. ContextTierService Starts Empty

Expected: ContextTierService should be populated with indexed context fragments
Actual: Service initializes with 0 fragments across all tiers (hot=0, warm=0, cold=0)
Impact: No context data available for assembly operations

2. Pipeline Model Compatibility Issue

Error: AttributeError: 'ContextFragment' object has no attribute 'fragment_id'
Location: build_provenance_map() in context_fragment.py:290
Cause: Mismatch between ContextFragment (CRP model) and expected TieredFragment attributes
Impact: Pipeline assembly fails during provenance mapping phase

3. Behave Tests Timeout

Command: uv run behave features/ --tags=acms --no-capture -q
Behavior: Tests hang/timeout after 120 seconds
Impact: Cannot verify ACMS functionality through automated tests

Test Environment

Clone: /tmp/uat-acms-1775808052/
Command: uv run python -c "...ContextAssemblyPipeline test..."
Dependencies: Successfully installed via uv sync

Expected Behavior

ContextTierService should contain indexed fragments from repository content
Pipeline should successfully assemble context without model attribute errors
ACMS Behave tests should complete within reasonable time

CLI Integration Status

✅ CLI commands properly wire to ContextTierService via DI container
✅ ACMS pipeline configuration is accessible through project context commands
❌ Pipeline execution fails due to model compatibility issues
❌ No context data populated in tier service

Reproduction Steps

# 1. Clone and setup
git clone https://92224acff675c50c5958d1eaca9a688abd405e06@git.cleverthis.com/cleveragents/cleveragents-core.git /tmp/test
cd /tmp/test && uv sync

# 2. Test ContextTierService
uv run python -c "
from cleveragents.application.container import get_container
tier_service = get_container().context_tier_service()
print('Fragments:', len(tier_service.get_all_fragments()))
"

# 3. Test Pipeline Assembly
uv run python -c "
from cleveragents.application.services.acms_pipeline import ContextAssemblyPipeline
from cleveragents.domain.models.core.context_fragment import ContextBudget
from cleveragents.domain.models.acms.crp import ContextFragment, FragmentProvenance

pipeline = ContextAssemblyPipeline()
fragment = ContextFragment(
    uko_node='test://example', content='test', detail_depth=1,
    token_count=10, relevance_score=0.8,
    provenance=FragmentProvenance(resource_uri='test://example', location='', strategy='test')
)
result = pipeline.assemble('01ARZ3NDEKTSV4RRFFQ69G5FAV', [fragment], ContextBudget(max_tokens=100, reserved_tokens=0))
"

Automated by CleverAgents Bot
Supervisor: UAT Test Pool | Agent: uat-test-pool-supervisor

## Issue Summary UAT testing of PR #4219 (ACMS indexing pipeline CLI integration) revealed multiple issues with the ACMS context assembly pipeline: ## Problems Identified ### 1. ContextTierService Starts Empty - **Expected**: ContextTierService should be populated with indexed context fragments - **Actual**: Service initializes with 0 fragments across all tiers (hot=0, warm=0, cold=0) - **Impact**: No context data available for assembly operations ### 2. Pipeline Model Compatibility Issue - **Error**: `AttributeError: 'ContextFragment' object has no attribute 'fragment_id'` - **Location**: `build_provenance_map()` in `context_fragment.py:290` - **Cause**: Mismatch between `ContextFragment` (CRP model) and expected `TieredFragment` attributes - **Impact**: Pipeline assembly fails during provenance mapping phase ### 3. Behave Tests Timeout - **Command**: `uv run behave features/ --tags=acms --no-capture -q` - **Behavior**: Tests hang/timeout after 120 seconds - **Impact**: Cannot verify ACMS functionality through automated tests ## Test Environment - **Clone**: `/tmp/uat-acms-1775808052/` - **Command**: `uv run python -c "...ContextAssemblyPipeline test..."` - **Dependencies**: Successfully installed via `uv sync` ## Expected Behavior 1. ContextTierService should contain indexed fragments from repository content 2. Pipeline should successfully assemble context without model attribute errors 3. ACMS Behave tests should complete within reasonable time ## CLI Integration Status ✅ CLI commands properly wire to ContextTierService via DI container ✅ ACMS pipeline configuration is accessible through project context commands ❌ Pipeline execution fails due to model compatibility issues ❌ No context data populated in tier service ## Reproduction Steps ```bash # 1. Clone and setup git clone https://92224acff675c50c5958d1eaca9a688abd405e06@git.cleverthis.com/cleveragents/cleveragents-core.git /tmp/test cd /tmp/test && uv sync # 2. Test ContextTierService uv run python -c " from cleveragents.application.container import get_container tier_service = get_container().context_tier_service() print('Fragments:', len(tier_service.get_all_fragments())) " # 3. Test Pipeline Assembly uv run python -c " from cleveragents.application.services.acms_pipeline import ContextAssemblyPipeline from cleveragents.domain.models.core.context_fragment import ContextBudget from cleveragents.domain.models.acms.crp import ContextFragment, FragmentProvenance pipeline = ContextAssemblyPipeline() fragment = ContextFragment( uko_node='test://example', content='test', detail_depth=1, token_count=10, relevance_score=0.8, provenance=FragmentProvenance(resource_uri='test://example', location='', strategy='test') ) result = pipeline.assemble('01ARZ3NDEKTSV4RRFFQ69G5FAV', [fragment], ContextBudget(max_tokens=100, reserved_tokens=0)) " ``` --- **Automated by CleverAgents Bot** Supervisor: UAT Test Pool | Agent: uat-test-pool-supervisor

HAL9000 referenced this issue

2026-04-10 08:13:16 +00:00

[AUTO-UAT-POOL] UAT Testing Report (Cycle 1) #7092

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2026-04-10 08:16:03 +00:00

[AUTO-UAT-POOL] UAT Testing Report (Cycle 10) #7156

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2026-04-10 08:22:14 +00:00

[AUTO-UAT-POOL] UAT Testing Report (Cycle 15) #7164

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2026-04-10 08:28:19 +00:00

[AUTO-UAT-POOL] UAT Testing Report (Cycle 20) #7171

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2026-04-10 08:34:21 +00:00

[AUTO-UAT-POOL] UAT Testing Report (Cycle 25) #7181

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HAL9000 commented

2026-04-14 06:48:56 +00:00

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✅ Verified — UAT bug: ContextTierService starts empty and pipeline has model compatibility issues. MoSCoW: Should-have. Priority: High.

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

✅ **Verified** — UAT bug: ContextTierService starts empty and pipeline has model compatibility issues. MoSCoW: Should-have. Priority: High. --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: project-owner-pool-supervisor