import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import test from "node:test";

const root = new URL("../app/static/", import.meta.url);

test("settings places unrestricted FRP maintenance at the bottom", async () => {
  const html = await readFile(new URL("index.html", root), "utf8");
  const settings = html.slice(html.indexOf('id="workspace-settings"'));
  assert.match(settings, /<h3>frp配置<\/h3>/);
  assert.match(settings, /此功能通常是远程排查使用，请保证你知道你在做什么。/);
  assert.match(settings, />启动frp<\/button>/);
  assert.match(settings, />编辑配置文件<\/button>/);
  assert.match(settings, />网络检测<\/button>/);
  assert.ok(settings.indexOf("frp-setting-card") > settings.indexOf('id="animation-preview-max-concurrent"'));
});

test("FRP editor uses raw server storage and official validation errors", async () => {
  const source = await readFile(new URL("views/frp-settings.js", root), "utf8");
  assert.match(source, /\/api\/frp\/configs/);
  assert.match(source, /Content-Type": "text\/plain; charset=utf-8"/);
  assert.match(source, /正在使用 frpc 校验配置/);
  assert.match(source, /discardFrpDrafts/);
  assert.doesNotMatch(source, /localStorage|sessionStorage/);
});

test("network diagnostics renders layered evidence", async () => {
  const source = await readFile(new URL("views/frp-settings.js", root), "utf8");
  assert.match(source, /\/api\/network\/diagnostics/);
  assert.match(source, /网络检测失败/);
  assert.match(source, /result\.checks\.forEach/);
});