# Storage Backend Tests

## Test Structure

### Unit Tests (storage/src/backend.rs)
- test_backend_initialization
- test_put_and_get_object  
- test_delete_object

### Integration Tests (storage/tests/)
- integration_tests.rs - Handler tests
- test_utils.rs - Test utilities

## Running Tests

```bash
# Start test services
docker-compose -f docker-compose.test.yml up -d

# Run tests
cd storage && ./scripts/run_tests.sh

# Or manually
export TEST_DATABASE_URL="postgresql://postgres:postgres@localhost:5432/madbase_test"
export TEST_S3_ENDPOINT="http://localhost:9000"
cargo test --lib storage::backend -- --ignored
```

## Requirements

- PostgreSQL 15+
- MinIO or S3-compatible service

## Environment Variables

| Variable | Default |
|----------|---------|
| TEST_DATABASE_URL | postgresql://postgres:postgres@localhost:5432/madbase_test |
| TEST_S3_ENDPOINT | http://localhost:9000 |
| TEST_S3_ACCESS_KEY | minioadmin |
| TEST_S3_SECRET_KEY | minioadmin |
| TEST_S3_BUCKET | madbase-test |