import asyncio
from datetime import datetime
from unittest.mock import MagicMock, patch

import pytest

from litellm.integrations.s3_v2 import S3Logger
from litellm.types.utils import StandardLoggingPayload


class TestS3V2UnitTests:
    """Test that S3 v2 integration only uses safe_dumps and not json.dumps"""
    def test_s3_v2_source_code_analysis(self):
        """Test that S3 v2 source code only imports and uses safe_dumps"""
        import inspect

        from litellm.integrations import s3_v2

        # Get the source code of the s3_v2 module
        source_code = inspect.getsource(s3_v2)
        
        # Verify that json.dumps is not used directly in the code
        assert "json.dumps(" not in source_code, \
            "S3 v2 should not use json.dumps directly"