"use strict";

const assert = require("assert");
const fs = require("fs");

const source = `${fs.readFileSync("utils/config.js", "utf8")
  .replace(/export const /g, "const ")}\nmodule.exports = { runtimeConfig, resolveRuntimeMode };`;
const moduleHolder = { exports: {} };
new Function("module", source)(moduleHolder);
const { runtimeConfig, resolveRuntimeMode } = moduleHolder.exports;

assert.strictEqual(resolveRuntimeMode(), "remote");

runtimeConfig.mode = "remote";
assert.strictEqual(resolveRuntimeMode(), "remote");

for (const invalidMode of ["", "remtoe", "MOCK", null, undefined]) {
  runtimeConfig.mode = invalidMode;
  assert.throws(resolveRuntimeMode, /运行模式|配置/);
}

runtimeConfig.mode = "remote";
const originalClientId = runtimeConfig.clientId;
runtimeConfig.clientId = "";
assert.throws(resolveRuntimeMode, /运行模式|配置/);
runtimeConfig.clientId = originalClientId;

console.log("RUNTIME-CONFIG-SMOKE PASS");