// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
//
// SPDX-License-Identifier: GPL-2.0-or-later

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

test("virtual channels expose typed SSE and interception boundaries", async () => {
  const window = {};
  const context = vm.createContext({
    window,
    document: { getElementById: () => null },
    fetch: async () => ({ ok: true, json: async () => ({ connected_sessions: 1, released_sessions: 0 }) }),
    setInterval: () => 1,
    clearInterval() {},
    setTimeout,
    Date,
    Number,
    String,
    Array,
    Set,
    JSON,
    Error,
    console,
  });
  const source = await readFile(new URL("../../assets/web/generated/vchan.js", import.meta.url), "utf8");
  new vm.Script(source).runInContext(context);

  assert.equal(typeof window.vchanHandleSession, "function");
  assert.equal(typeof window.vchanHandleChannels, "function");
  assert.equal(typeof window.vchanApplyCapabilities, "function");
  assert.equal(await window.vchanInterceptMode("USB"), false);
  assert.equal(await window.vchanInterceptBandwidth(2400), false);
});