intelligence-router/tests/conftest.py

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Epic: Model Switching via Sidecar — Issues #4-#7 + #8 deployment Issue #4: Automatic model detection and switch - Router extracts model from chat body, queries sidecar, triggers switch on mismatch - Matching active model routes directly to Main PC - No active model triggers cold start switch - Tests: 4 test_router_model_detection.py Issue #5: SSE switch progress feedback - _sse_format() correctly serializes SSE events - sse_progress_stream() generates phase progression events - Proxy yields SSE events then actual response - Tests: 3 test_router_sse_progress.py Issue #6: Circuit breaker + OpenRouter fallback - Circuit tracks Sidecar failures, opens after MAX_RECOVERY_ATTEMPTS (3) - OpenRouter API key from env, no longer uses x-intelligence-level header - Fixes: OPENROUTER_BASE, SSE format, circuit state isolation - Tests: 7 test_router_circuit_breaker.py Issue #7: LXC fallback chain completion - Full fallback: Main PC → OpenRouter → LXC - Each backend health-checked via /v1/models before routing - All backends down → 503 response - Fixed: execute() wrapped in try/except to trigger fallback chain - Tests: 3 test_router_fallback_lxc.py Issue #8: Systemd service deployment - deploy/llm-sidecar.service: systemd unit with Restart=always - deploy/manifest.yaml: example manifest with 3 profiles - deploy/README.md: deployment instructions - Updated: docker-compose.yml, requirements.txt, Dockerfile Test framework improvements: - tests/conftest.py: shared URL patches for all router tests - Fixed global state pollution in circuit breaker tests - Fixed test sidecar switch test (AsyncMock for async function) Total: 42 tests passing
2026-06-15 04:13:36 +03:00
"""Shared fixtures for router tests."""
import pytest
from unittest.mock import patch
@pytest.fixture(autouse=True)
def patch_router_urls():
"""Patch router URLs for all tests in this package."""
with patch("main.SIDECAR_URL", "http://localhost:8081"), \
patch("main.MAIN_PC_BASE", "http://localhost:8080"), \
patch("main.FALLBACK_SLM_URL", "http://localhost:9999"), \
patch("main.OPENROUTER_API_KEY", "test-key"), \
patch("main._circuit_open", False), \
patch("main._recovery_attempts", 0):
yield