"""Provider aliases preserve the native-vs-compatible client boundary."""
from types import SimpleNamespace

from openai import OpenAI

from agent.agent_runtime_helpers import create_openai_client
from agent.gemini_native_adapter import GeminiNativeClient
from providers import get_provider_profile


def test_gemini_aliases_preserve_native_endpoint_selection():
    profile = get_provider_profile("gemini")
    for provider in (profile.name, *profile.aliases):
        for base_url, expected in (
            ("https://generativelanguage.googleapis.com/v1beta", GeminiNativeClient),
            ("https://example.invalid/v1", OpenAI),
        ):
            agent = SimpleNamespace(
                provider=provider, model="gemini-flash-latest",
                _client_log_context=lambda: "test",
                _build_keepalive_http_client=lambda *a, **k: None,
            )
            client = create_openai_client(
                agent, {"api_key": "test-key", "base_url": base_url},
                reason="fallback", shared=False,
            )
            try:
                assert isinstance(client, expected), (provider, base_url, type(client))
            finally:
                client.close()