doorman/user-docs/examples/tests/test_mongodb_auth_validation.py

"""
Test MongoDB authentication validation
Validates that MongoDB credentials are required when not in MEM mode
"""
import os
import sys

def test_mongodb_auth_logic():
    """Test the MongoDB authentication validation logic"""

    test_cases = [
        {
            'name': 'MEM mode - no MongoDB credentials required',
            'env': {'MEM_OR_EXTERNAL': 'MEM'},
            'should_require_auth': False
        },
        {
            'name': 'REDIS mode - MongoDB credentials required',
            'env': {'MEM_OR_EXTERNAL': 'REDIS'},
            'should_require_auth': True
        },
        {
            'name': 'EXTERNAL mode - MongoDB credentials required',
            'env': {'MEM_OR_EXTERNAL': 'EXTERNAL'},
            'should_require_auth': True
        }
    ]

    print("MongoDB Authentication Validation Logic Tests")
    print("=" * 70)

    for test in test_cases:
        mem_or_external = test['env'].get('MEM_OR_EXTERNAL', 'MEM').upper()
        is_mem_mode = mem_or_external == 'MEM'
        requires_auth = not is_mem_mode

        status = '✓' if requires_auth == test['should_require_auth'] else '✗'
        print(f"{status} {test['name']}")
        print(f"   MEM_OR_EXTERNAL={mem_or_external}")
        print(f"   Requires MongoDB auth: {requires_auth}")
        print()

    print("=" * 70)
    print("Implementation Notes:")
    print()
    print("1. In MEM mode:")
    print("   - MongoDB credentials NOT required")
    print("   - Uses in-memory collections only")
    print("   - database.py returns early (line 27-32)")
    print()
    print("2. In REDIS or EXTERNAL mode:")
    print("   - MONGO_DB_USER and MONGO_DB_PASSWORD REQUIRED")
    print("   - RuntimeError raised if credentials missing")
    print("   - Connection URI includes authentication")
    print()
    print("3. Connection URI format:")
    print("   mongodb://{user}:{pass}@{hosts}/doorman")
    print("   mongodb://{user}:{pass}@{hosts}/doorman?replicaSet={rs}")
    print()

if __name__ == '__main__':
    test_mongodb_auth_logic()