"""Instance detail endpoint tests — Go/Gin backend."""
import pytest
from httpx import AsyncClient
from tests.conftest import auth_header


class TestInstanceDetail:
    async def test_detail_databases(self, client: AsyncClient, admin_token: str, test_mysql_instance):
        inst = test_mysql_instance
        resp = await client.get(
            f"/api/v1/instances/{inst['id']}/detail/databases",
            headers=auth_header(admin_token),
        )
        assert resp.status_code in (200, 500)  # 500 if MySQL unreachable

    async def test_detail_processlist(self, client: AsyncClient, admin_token: str, test_mysql_instance):
        inst = test_mysql_instance
        resp = await client.get(
            f"/api/v1/instances/{inst['id']}/detail/processlist",
            headers=auth_header(admin_token),
        )
        assert resp.status_code in (200, 500)  # 500 if MySQL unreachable

    async def test_detail_status(self, client: AsyncClient, admin_token: str, test_mysql_instance):
        inst = test_mysql_instance
        resp = await client.get(
            f"/api/v1/instances/{inst['id']}/detail/status",
            headers=auth_header(admin_token),
        )
        assert resp.status_code in (200, 500)  # 500 if MySQL unreachable

    async def test_detail_users(self, client: AsyncClient, admin_token: str, test_mysql_instance):
        inst = test_mysql_instance
        resp = await client.get(
            f"/api/v1/instances/{inst['id']}/detail/users",
            headers=auth_header(admin_token),
        )
        assert resp.status_code == 200

    async def test_no_auth(self, client: AsyncClient):
        resp = await client.get("/api/v1/instances/4/detail/databases")
        assert resp.status_code == 401