import { test } from 'node:test';
import assert from 'node:assert/strict';
import {
  FIRST_SLICE_RPC_ROUTE,
  routeForFirstSlice,
} from '../../YouleNexus/assets/framework/protocol/first-slice-routes.ts';

test('FIRST_SLICE_RPC_ROUTE 是第一纵向切片唯一且精确的 rpc route 表', () => {
  assert.deepEqual(FIRST_SLICE_RPC_ROUTE, {
    player_login: 'agent',
    self_join_room: 'agent',
    player_prepare: 'room',
    self_exit_room: 'room',
    other_join_room: 'room',
    other_exit_room: 'room',
    other_offline: 'room',
    other_online: 'room',
    connect_roomserver: 'room',
    connect_agentserver: 'agent',
    kick_server: 'agent',
  });
});

test('routeForFirstSlice 从单源映射取 route，未知 rpc 显式失败', () => {
  assert.equal(routeForFirstSlice('self_join_room'), 'agent');
  assert.equal(routeForFirstSlice('connect_roomserver'), 'room');
  assert.throws(
    () => routeForFirstSlice('unknown_rpc' as never),
    /unknown_rpc/,
  );
});