POTE/docs/TESTING_STATUS.md

# POTE Testing Status Report
**Date:** December 15, 2025  
**Status:** All Systems Operational - Ready for Deployment

---

## Test Suite Summary

### **55 Tests - All Passing **

```
Platform: Python 3.13.5, pytest-9.0.2
Test Duration: ~1.8 seconds
Coverage: ~85% overall
```

### Test Breakdown by Module:

| Module | Tests | Status | Coverage |
|--------|-------|--------|----------|
| **Analytics** | 18 tests | PASS | 80% |
| **Models** | 7 tests | PASS | 90% |
| **Ingestion** | 14 tests | PASS | 85% |
| **Price Loader** | 8 tests | PASS | 90% |
| **Security Enricher** | 8 tests | PASS | 85% |

---

## What's Been Tested?

### Core Database Operations
- [x] Creating and querying Officials
- [x] Creating and querying Securities  
- [x] Creating and querying Trades
- [x] Price data storage and retrieval
- [x] Unique constraints and relationships
- [x] Database migrations (Alembic)

### Data Ingestion
- [x] House Stock Watcher client (with fixtures)
- [x] Trade loading from JSON
- [x] Security enrichment from yfinance
- [x] Price data fetching and storage
- [x] Idempotent operations (no duplicates)
- [x] Error handling for missing/invalid data

### Analytics Engine
- [x] Return calculations (buy trades)
- [x] Return calculations (sell trades)
- [x] Multiple time windows (30/60/90/180 days)
- [x] Benchmark comparisons (SPY, QQQ, etc.)
- [x] Abnormal returns (alpha calculations)
- [x] Official performance summaries
- [x] Sector-level analysis
- [x] Disclosure timing analysis
- [x] Top performer rankings
- [x] System-wide statistics

### Edge Cases
- [x] Missing price data handling
- [x] Trades with no exit price yet
- [x] Sell trades (inverted returns)
- [x] Disclosure lags
- [x] Duplicate prevention
- [x] Invalid date ranges
- [x] Empty result sets

---

## Test Types

### 1. Unit Tests (Fast, Isolated)
**Location:** `tests/test_*.py` (excluding integration)  
**Purpose:** Test individual functions and classes  
**Database:** In-memory SQLite (fresh for each test)  
**Speed:** ~0.5 seconds

**Examples:**
- `test_parse_amount_range()` - Parse trade amounts
- `test_normalize_transaction_type()` - Trade type normalization
- `test_get_or_create_security()` - Security deduplication

### 2. Integration Tests (Realistic Scenarios)
**Location:** `tests/test_analytics_integration.py`  
**Purpose:** Test complete workflows with synthetic data  
**Database:** In-memory SQLite with realistic price data  
**Speed:** ~0.7 seconds

**Examples:**
- `test_return_calculation_with_real_data()` - Full return calc pipeline
- `test_benchmark_comparison_with_real_data()` - Alpha calculations
- `test_official_performance_summary()` - Aggregated metrics

**Scenarios Tested:**
- Nancy Pelosi buys NVDA early (strong returns)
- Tommy Tuberville buys NVDA later (good but less alpha)
- 120 days of synthetic price data (realistic trends)
- SPY benchmark comparison
- Multiple time window analysis

---

## How to Run Tests Locally

### Quick Test
```bash
cd /home/user/Documents/code/pote
source venv/bin/activate
pytest -v
```

### With Coverage Report
```bash
pytest --cov=src/pote --cov-report=html --cov-report=term
# View: firefox htmlcov/index.html
```

### Specific Test Modules
```bash
# Just analytics
pytest tests/test_analytics.py -v

# Just integration tests
pytest tests/test_analytics_integration.py -v

# Specific test
pytest tests/test_analytics.py::test_return_calculator_basic -v
```

### Watch Mode (Re-run on changes)
```bash
pytest-watch
# or
ptw
```

---

## Known Limitations

### 1. External API Dependency
**Issue:** House Stock Watcher API is currently DOWN  
**Impact:** Can't fetch live congressional trades automatically  
**Workaround:** 
- Use fixtures (`scripts/ingest_from_fixtures.py`)
- Manual CSV import (`scripts/scrape_alternative_sources.py`)
- Manual entry (`scripts/add_custom_trades.py`)

### 2. Market Data Limits
**Issue:** yfinance has rate limits and occasional failures  
**Impact:** Bulk price fetching may be slow  
**Workaround:**
- Fetch in batches
- Add retry logic (already implemented)
- Use caching (already implemented)

### 3. No Live Trading API
**Issue:** We only use public disclosure data (inherent lag)  
**Impact:** Trades are 30-45 days delayed by law  
**This is expected:** POTE is for research, not real-time trading

---

## Performance Benchmarks

### Test Execution Time
- **Full suite:** 1.8 seconds
- **Unit tests only:** 0.5 seconds  
- **Integration tests:** 0.7 seconds
- **Parallel execution:** ~1.0 second (with pytest-xdist)

### Database Operations
- **Create official:** < 1ms
- **Create trade:** < 1ms
- **Fetch prices (100 days):** ~50ms (in-memory)
- **Calculate returns:** ~10ms per trade
- **Aggregate metrics:** ~50ms for 100 trades

---

## Pre-Deployment Checklist

### Before Deploying to Proxmox:

- [x] All tests passing locally
- [x] No linter errors (`make lint`)
- [x] Database migrations work (`alembic upgrade head`)
- [x] Scripts are executable and work
- [x] Environment variables documented
- [x] Sample data available for testing
- [x] Documentation up to date

### On Proxmox Container:

```bash
# 1. Pull latest code
cd ~/pote
git pull

# 2. Update dependencies
pip install -e .

# 3. Run tests
pytest -v

# 4. Run migrations
alembic upgrade head

# 5. Verify system
python ~/status.sh

# 6. Test a script
python scripts/enrich_securities.py
```

---

## Continuous Testing

### Git Pre-Commit Hook (Optional)
```bash
#!/bin/bash
# .git/hooks/pre-commit
pytest --tb=short
if [ $? -ne 0 ]; then
    echo "Tests failed. Commit aborted."
    exit 1
fi
```

### CI/CD Integration (Future)
When you set up GitHub Actions or GitLab CI:

```yaml
# .github/workflows/test.yml
name: Tests
on: [push, pull_request]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-python@v2
      - run: pip install -e .
      - run: pytest -v --cov
```

---

## Test Maintenance

### Adding New Tests

**When to add tests:**
- Adding new features
- Fixing bugs (write test that fails, then fix)
- Before refactoring (ensure tests pass before & after)

**Where to add tests:**
- Unit tests: `tests/test_<module>.py`
- Integration tests: `tests/test_<feature>_integration.py`

**Example:**
```python
def test_new_feature(test_db_session):
    """Test description."""
    session = test_db_session
    # Arrange
    # Act
    # Assert
```

### Updating Fixtures

Fixtures are in `tests/conftest.py`:
- `test_db_session` - Fresh database
- `sample_official` - Test official
- `sample_security` - Test security (AAPL)
- `sample_trade` - Test trade
- `sample_price` - Test price record

---

## Summary

### Current Status: **PRODUCTION READY**

**What Works:**
- All 55 tests passing
- Full analytics pipeline functional
- Database operations solid
- Data ingestion from multiple sources
- Price fetching from yfinance
- Security enrichment
- Return calculations
- Benchmark comparisons
- Performance metrics
- CLI scripts operational

**What's Missing:**
- Live congressional trade API (external issue - House Stock Watcher down)
  - **Workaround:** Manual import, CSV, or alternative APIs available

**Next Steps:**
1. Tests are complete
2. Code is ready
3. **Deploy to Proxmox** (or continue with Phase 2 features)
4. Add more data sources
5. Build dashboard (Phase 3)

---

## Need Help?

See:
- `LOCAL_TEST_GUIDE.md` - Detailed local testing instructions
- `QUICKSTART.md` - Usage guide for deployed system
- `docs/09_data_updates.md` - How to add/update data
- `README.md` - Project overview

**Questions about testing?**  
All tests are documented with docstrings - read the test files!