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odysseus/tests/test_c5_rag_disable.py
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"""Effective RAG policy reaches the real search and context consumer."""
from types import SimpleNamespace
from unittest.mock import Mock
import pytest
from src.chat_processor import ChatProcessor
from tests.test_kv_cache_invalidation_2927 import _build_context_harness
pytestmark = pytest.mark.area_routes
@pytest.mark.parametrize('mode', ['chat', 'agent', 'compare'])
@pytest.mark.parametrize('policy', [
'normal', 'incognito', 'preprocessing_disabled', 'research_spinoff', 'low_signal',
])
@pytest.mark.parametrize('use_rag', [None, 'true', 'false', True, False])
async def test_rag_policy_preserves_context_channels(monkeypatch, mode, policy, use_rag):
"""Exercise effective policy with real preface assembly and synthetic I/O.
Nonempty results prove permitted retrieval still injects context. Independent
memory, skills and web spies ensure a RAG disable cannot disable other channels.
"""
from routes import chat_helpers
from src import chat_processor, llm_core, user_time
sess, request, handler, _ = _build_context_harness(monkeypatch, chat_helpers, history=[])
monkeypatch.setattr(chat_helpers, 'load_prefs_for_user', lambda user: {
'memory_enabled': True, 'skills_enabled': True})
monkeypatch.setattr(user_time, 'current_datetime_context_message', lambda: {
'role': 'user', 'content': 'Synthetic current date context'})
incognito = policy == 'incognito'
preprocessing = policy != 'preprocessing_disabled'
if policy == 'research_spinoff':
sess.history = [{'role': 'system', 'metadata': {'research_spinoff_from': 'fixture-report'}}]
message = 'hi' if policy == 'low_signal' else 'Find the retention policy for archived project documents'
search = Mock(return_value=[{
'document': 'Synthetic retention document',
'metadata': {'filename': 'fixture.txt'}, 'similarity': 0.99,
}])
memory = Mock(return_value=[{
'id': 'fixture-memory', 'text': 'User identity synthetic memory',
'category': 'identity', 'pinned': True,
}])
skills = Mock(return_value=[{'name': 'fixture_skill', 'description': 'Synthetic skill'}])
web = Mock(return_value=('Synthetic web context', [{'url': 'https://example.invalid/fixture'}]))
query = Mock(return_value='retention policy')
monkeypatch.setattr(llm_core, 'llm_call', query)
monkeypatch.setattr(chat_processor, 'comprehensive_web_search', web)
processor = ChatProcessor(
memory_manager=SimpleNamespace(load=memory),
personal_docs_manager=SimpleNamespace(rag_manager=SimpleNamespace(search=search)),
skills_manager=SimpleNamespace(index_for=skills),
)
received = []
real_preface = processor.build_context_preface
def capture(**kwargs):
received.append(dict(kwargs))
return real_preface(**kwargs)
monkeypatch.setattr(processor, 'build_context_preface', capture)
ctx = await chat_helpers.build_chat_context(
sess=sess, request=request, chat_handler=handler, chat_processor=processor,
message=message, session_id='c5-policy', use_rag=use_rag,
incognito=incognito, allow_tool_preprocessing=preprocessing,
persist_user_message=False, agent_mode=mode == 'agent',
compare_mode=mode == 'compare', use_web='true',
search_context='Synthetic prefetched context' if mode == 'compare' else None,
)
rag_allowed = policy == 'normal' and str(use_rag).lower() != 'false'
assert len(received) == 1
assert search.call_count == int(rag_allowed)
assert received[0]['use_rag'] is rag_allowed
if rag_allowed:
search.assert_called_once_with(message, k=5, owner='tester')
assert ctx.rag_sources == [{
'filename': 'fixture.txt', 'snippet': 'Synthetic retention document', 'similarity': 0.99,
}]
else:
assert ctx.rag_sources == []
text = '\n'.join(m.get('content', '') for m in ctx.messages)
assert ('Synthetic retention document' in text) is rag_allowed
memory_allowed = policy == 'normal'
assert received[0]['use_memory'] is memory_allowed
assert memory.call_count == int(memory_allowed)
assert ('User identity synthetic memory' in text) is memory_allowed
assert bool(ctx.used_memories) is memory_allowed
skills_allowed = policy in {'normal', 'research_spinoff'}
assert received[0]['use_skills'] is skills_allowed
assert skills.call_count == int(skills_allowed and mode == 'agent')
assert ('fixture_skill' in text) is (skills_allowed and mode == 'agent')
web_allowed = preprocessing and policy != 'low_signal' and mode != 'compare'
assert received[0]['use_web'] is web_allowed
assert web.call_count == query.call_count == int(web_allowed)
assert ('Synthetic web context' in text) is web_allowed
assert bool(ctx.web_sources) is web_allowed
assert ('Synthetic prefetched context' in text) is (
mode == 'compare' and preprocessing and policy != 'low_signal')