Files
AI-Trader/tests/unit/test_model_day_executor.py
Bill 396a2747d3 fix: resolve async execution and position storage issues
- Fix async call in model_day_executor.py by wrapping with asyncio.run()
  Resolves RuntimeWarning where run_trading_session coroutine was never awaited
- Remove register_agent() call in API mode to prevent file-based position storage
  Position data is now stored exclusively in SQLite database (jobs.db)
- Update test mocks to use AsyncMock for async run_trading_session method

This fixes production deployment issues:
1. Trading sessions now execute properly (async bug)
2. No position files created, database-only storage
3. All tests pass

Closes issue with no trades being executed in production
2025-11-02 17:16:55 -05:00

483 lines
17 KiB
Python

"""
Unit tests for api/model_day_executor.py - Single model-day execution.
Coverage target: 90%+
Tests verify:
- Executor initialization
- Trading session execution
- Result persistence to SQLite
- Error handling and recovery
- Position tracking
- AI reasoning logs
"""
import pytest
import json
from unittest.mock import Mock, patch, MagicMock, AsyncMock
from pathlib import Path
def create_mock_agent(positions=None, last_trade=None, current_prices=None,
reasoning_steps=None, tool_usage=None, session_result=None):
"""Helper to create properly mocked agent."""
mock_agent = Mock()
# Default values
mock_agent.get_positions.return_value = positions or {"CASH": 10000.0}
mock_agent.get_last_trade.return_value = last_trade
mock_agent.get_current_prices.return_value = current_prices or {}
mock_agent.get_reasoning_steps.return_value = reasoning_steps or []
mock_agent.get_tool_usage.return_value = tool_usage or {}
# run_trading_session is async, so use AsyncMock
mock_agent.run_trading_session = AsyncMock(return_value=session_result or {"success": True})
return mock_agent
@pytest.mark.unit
class TestModelDayExecutorInitialization:
"""Test ModelDayExecutor initialization."""
def test_init_with_required_params(self, clean_db):
"""Should initialize with required parameters."""
from api.model_day_executor import ModelDayExecutor
executor = ModelDayExecutor(
job_id="test-job-123",
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
assert executor.job_id == "test-job-123"
assert executor.date == "2025-01-16"
assert executor.model_sig == "gpt-5"
assert executor.config_path == "configs/test.json"
def test_init_creates_runtime_config(self, clean_db):
"""Should create isolated runtime config file."""
from api.model_day_executor import ModelDayExecutor
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id="test-job-123",
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
# Verify runtime config created
mock_instance.create_runtime_config.assert_called_once_with(
job_id="test-job-123",
model_sig="gpt-5",
date="2025-01-16"
)
@pytest.mark.unit
class TestModelDayExecutorExecution:
"""Test trading session execution."""
def test_execute_success(self, clean_db, sample_job_data):
"""Should execute trading session and write results to DB."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
# Create job and job_detail
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
# Mock agent execution
mock_agent = create_mock_agent(
positions={"AAPL": 10, "CASH": 7500.0},
current_prices={"AAPL": 250.0},
session_result={"success": True, "total_steps": 15, "stop_signal_received": True}
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
# Mock the _initialize_agent method
with patch.object(executor, '_initialize_agent', return_value=mock_agent):
result = executor.execute()
assert result["success"] is True
assert result["job_id"] == job_id
assert result["date"] == "2025-01-16"
assert result["model"] == "gpt-5"
# Verify job_detail status updated
progress = manager.get_job_progress(job_id)
assert progress["completed"] == 1
def test_execute_failure_updates_status(self, clean_db):
"""Should update status to failed on execution error."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
# Create job
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
# Mock agent to raise error
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
# Mock _initialize_agent to raise error
with patch.object(executor, '_initialize_agent', side_effect=Exception("Agent initialization failed")):
result = executor.execute()
assert result["success"] is False
assert "error" in result
# Verify job_detail marked as failed
progress = manager.get_job_progress(job_id)
assert progress["failed"] == 1
@pytest.mark.unit
class TestModelDayExecutorDataPersistence:
"""Test result persistence to SQLite."""
def test_writes_position_to_database(self, clean_db):
"""Should write position record to SQLite."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
from api.database import get_db_connection
# Create job
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
# Mock successful execution
mock_agent = create_mock_agent(
positions={"AAPL": 10, "CASH": 7500.0},
last_trade={"action": "buy", "symbol": "AAPL", "amount": 10, "price": 250.0},
current_prices={"AAPL": 250.0},
session_result={"success": True, "total_steps": 10}
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
with patch.object(executor, '_initialize_agent', return_value=mock_agent):
executor.execute()
# Verify position written to database
conn = get_db_connection(clean_db)
cursor = conn.cursor()
cursor.execute("""
SELECT job_id, date, model, action_id, action_type
FROM positions
WHERE job_id = ? AND date = ? AND model = ?
""", (job_id, "2025-01-16", "gpt-5"))
row = cursor.fetchone()
assert row is not None
assert row[0] == job_id
assert row[1] == "2025-01-16"
assert row[2] == "gpt-5"
conn.close()
def test_writes_holdings_to_database(self, clean_db):
"""Should write holdings records to SQLite."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
from api.database import get_db_connection
# Create job
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
# Mock successful execution
mock_agent = create_mock_agent(
positions={"AAPL": 10, "MSFT": 5, "CASH": 7500.0},
current_prices={"AAPL": 250.0, "MSFT": 300.0},
session_result={"success": True}
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
with patch.object(executor, '_initialize_agent', return_value=mock_agent):
executor.execute()
# Verify holdings written
conn = get_db_connection(clean_db)
cursor = conn.cursor()
cursor.execute("""
SELECT h.symbol, h.quantity
FROM holdings h
JOIN positions p ON h.position_id = p.id
WHERE p.job_id = ? AND p.date = ? AND p.model = ?
ORDER BY h.symbol
""", (job_id, "2025-01-16", "gpt-5"))
holdings = cursor.fetchall()
assert len(holdings) == 3
assert holdings[0][0] == "AAPL"
assert holdings[0][1] == 10.0
conn.close()
def test_writes_reasoning_logs(self, clean_db):
"""Should write AI reasoning logs to SQLite."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
from api.database import get_db_connection
# Create job
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
# Mock execution with reasoning
mock_agent = create_mock_agent(
positions={"CASH": 10000.0},
reasoning_steps=[
{"step": 1, "reasoning": "Analyzing market data"},
{"step": 2, "reasoning": "Evaluating risk"}
],
session_result={
"success": True,
"total_steps": 5,
"stop_signal_received": True,
"reasoning_summary": "Market analysis indicates upward trend"
}
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
with patch.object(executor, '_initialize_agent', return_value=mock_agent):
executor.execute()
# Verify reasoning logs
conn = get_db_connection(clean_db)
cursor = conn.cursor()
cursor.execute("""
SELECT step_number, content
FROM reasoning_logs
WHERE job_id = ? AND date = ? AND model = ?
ORDER BY step_number
""", (job_id, "2025-01-16", "gpt-5"))
logs = cursor.fetchall()
assert len(logs) == 2
assert logs[0][0] == 1
conn.close()
@pytest.mark.unit
class TestModelDayExecutorCleanup:
"""Test cleanup operations."""
def test_cleanup_runtime_config_on_success(self, clean_db):
"""Should cleanup runtime config after successful execution."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
mock_agent = create_mock_agent(
positions={"CASH": 10000.0},
session_result={"success": True}
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
with patch.object(executor, '_initialize_agent', return_value=mock_agent):
executor.execute()
# Verify cleanup called
mock_instance.cleanup_runtime_config.assert_called_once_with("/tmp/runtime.json")
def test_cleanup_runtime_config_on_failure(self, clean_db):
"""Should cleanup runtime config even after failure."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
# Mock _initialize_agent to raise error
with patch.object(executor, '_initialize_agent', side_effect=Exception("Agent failed")):
executor.execute()
# Verify cleanup called even on failure
mock_instance.cleanup_runtime_config.assert_called_once_with("/tmp/runtime.json")
@pytest.mark.unit
class TestModelDayExecutorPositionCalculations:
"""Test position and P&L calculations."""
def test_calculates_portfolio_value(self, clean_db):
"""Should calculate total portfolio value."""
from api.model_day_executor import ModelDayExecutor
from api.job_manager import JobManager
from api.database import get_db_connection
manager = JobManager(db_path=clean_db)
job_id = manager.create_job(
config_path="configs/test.json",
date_range=["2025-01-16"],
models=["gpt-5"]
)
mock_agent = create_mock_agent(
positions={"AAPL": 10, "CASH": 7500.0}, # 10 shares @ $250 = $2500
current_prices={"AAPL": 250.0},
session_result={"success": True}
)
with patch("api.model_day_executor.RuntimeConfigManager") as mock_runtime:
mock_instance = Mock()
mock_instance.create_runtime_config.return_value = "/tmp/runtime_test.json"
mock_runtime.return_value = mock_instance
executor = ModelDayExecutor(
job_id=job_id,
date="2025-01-16",
model_sig="gpt-5",
config_path="configs/test.json",
db_path=clean_db
)
with patch.object(executor, '_initialize_agent', return_value=mock_agent):
executor.execute()
# Verify portfolio value calculated correctly
conn = get_db_connection(clean_db)
cursor = conn.cursor()
cursor.execute("""
SELECT portfolio_value
FROM positions
WHERE job_id = ? AND date = ? AND model = ?
""", (job_id, "2025-01-16", "gpt-5"))
row = cursor.fetchone()
assert row is not None
# Portfolio value should be 2500 (stocks) + 7500 (cash) = 10000
assert row[0] == 10000.0
conn.close()
# Coverage target: 90%+ for api/model_day_executor.py