File size: 2,001 Bytes
8eaa451 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | """Test configuration and fixtures — Deep Modular Architecture"""
import os
import sys
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from fastapi.testclient import TestClient
# Add backend root to path so `app.*` imports work
backend_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
if backend_path not in sys.path:
sys.path.insert(0, backend_path)
from app.main import app # noqa: E402
from app.services import chat_service, db_service # noqa: E402
@pytest.fixture(scope="function")
def test_client():
"""Test client fixture"""
with TestClient(app) as client:
yield client
@pytest.fixture(autouse=True)
def mock_dependencies():
"""Mock all external dependencies using object-based patching to avoid CI import issues"""
# 1. Create a workspace for all mocks
mock_app_instance = MagicMock()
mock_app_instance.ainvoke = AsyncMock(return_value={
"generation": "Test response from AI",
"source": "Test Source",
"llm_success": True
})
mock_app_instance.invoke.return_value = {
"generation": "Test response from AI",
"source": "Test Source",
"llm_success": True
}
# 2. Patch using patch.object on the imported singletons
with patch.object(db_service, 'init_db') as mock_db, \
patch.object(chat_service, 'initialize_workflow'), \
patch.object(chat_service, 'workflow_app', mock_app_instance), \
patch.object(db_service, 'save_message') as mock_save, \
patch('app.main.process_pdf') as mock_pdf, \
patch('app.main.get_or_create_vectorstore') as mock_vs:
mock_vs.return_value = MagicMock()
yield {
"db": mock_db,
"pdf": mock_pdf,
"vector_store": mock_vs,
"workflow_app": mock_app_instance,
"save_message": mock_save,
}
@pytest.fixture
def mock_session_middleware():
"""Mock session middleware behavior"""
pass
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