from unittest.mock import patch, MagicMock
from src import ai_client


def test_ai_client_send_gemini_cli() -> None:
    test_message = "Hello, this is a test prompt for the CLI adapter."
    test_response = "This is a dummy response from the Gemini CLI."
    ai_client.reset_session()
    ai_client.set_provider("gemini_cli", "gemini-2.5-flash-lite")
    with patch("src.ai_client.GeminiCliAdapter") as MockAdapterClass:
        mock_adapter_instance = MagicMock()
        mock_adapter_instance.send.return_value = {
            "text": test_response,
            "tool_calls": [],
        }
        mock_adapter_instance.last_usage = {"total_tokens": 100}
        mock_adapter_instance.last_latency = 0.5
        mock_adapter_instance.session_id = "test-session"
        MockAdapterClass.return_value = mock_adapter_instance
        ai_client._gemini_cli_adapter = mock_adapter_instance
        with patch.object(ai_client.events, "emit") as mock_emit:
            response = ai_client.send(
                md_content="<context></context>",
                user_message=test_message,
                base_dir=".",
            )
            mock_adapter_instance.send.assert_called()
            emitted_event_names = [call.args[0] for call in mock_emit.call_args_list]
            assert "request_start" in emitted_event_names
            assert "response_received" in emitted_event_names
            assert response == test_response