94 lines
3.3 KiB
JavaScript
94 lines
3.3 KiB
JavaScript
const test = require('node:test');
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const assert = require('node:assert');
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const http = require('node:http');
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test('server module syntax and exports', () => {
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assert.ok(true);
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});
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test('static files exist', () => {
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const fs = require('fs');
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assert.ok(fs.existsSync('./public/index.html'), 'index.html exists');
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assert.ok(fs.existsSync('./public/app.js'), 'app.js exists');
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assert.ok(fs.existsSync('./public/style.css'), 'style.css exists');
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});
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test('server HTTP and WebSocket signaling endpoints', async (t) => {
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const { server, wss, interval, startServer } = require('./server');
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await startServer(0, '127.0.0.1');
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const port = server.address().port;
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t.after(() => {
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clearInterval(interval);
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wss.close();
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server.close();
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});
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// test /api/ice endpoint
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const resIce = await fetch(`http://127.0.0.1:${port}/api/ice`);
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assert.strictEqual(resIce.status, 200);
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const ice = await resIce.json();
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assert.ok(Array.isArray(ice.iceServers), 'iceServers array returned');
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const stunUrls = ice.iceServers.flatMap((s) => (Array.isArray(s.urls) ? s.urls : [s.urls]));
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assert.ok(stunUrls.some((u) => u.includes('turn.k6n.net')), 'cluster stun/turn included');
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// test /healthz
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const resHealth = await fetch(`http://127.0.0.1:${port}/healthz`);
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assert.strictEqual(resHealth.status, 200);
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const healthText = await resHealth.text();
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assert.strictEqual(healthText, 'ok');
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// test /api/rooms initially empty
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const resRoomsInit = await fetch(`http://127.0.0.1:${port}/api/rooms`);
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assert.strictEqual(resRoomsInit.status, 200);
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const roomsInit = await resRoomsInit.json();
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assert.deepStrictEqual(roomsInit, {});
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// test WebSocket signaling /ws
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const { WebSocket } = require('ws');
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const ws = new WebSocket(`ws://127.0.0.1:${port}/ws?room=testroom&name=tester`);
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const messages = [];
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const helloPromise = new Promise((resolve, reject) => {
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ws.on('message', (raw) => {
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try {
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const msg = JSON.parse(raw.toString());
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messages.push(msg);
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if (msg.type === 'hello') resolve(msg);
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} catch (err) {
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reject(err);
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}
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});
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ws.on('error', reject);
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});
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const msg = await helloPromise;
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assert.strictEqual(msg.type, 'hello');
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assert.strictEqual(msg.room, 'testroom');
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assert.ok(msg.id, 'client id assigned');
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// test /api/rooms while tester is connected
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const resRoomsActive = await fetch(`http://127.0.0.1:${port}/api/rooms`);
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assert.strictEqual(resRoomsActive.status, 200);
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const roomsActive = await resRoomsActive.json();
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assert.ok(roomsActive.testroom, 'testroom present in /api/rooms');
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assert.strictEqual(roomsActive.testroom.length, 1);
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assert.strictEqual(roomsActive.testroom[0].name, 'tester');
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ws.close();
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});
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test('TURN credentials generation with TURN_SECRET', () => {
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const { iceConfig } = require('./server');
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process.env.TURN_SECRET = 'secret123';
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try {
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const config = iceConfig();
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const turnServer = config.iceServers.find((s) => s.urls && (Array.isArray(s.urls) ? s.urls : [s.urls]).some((u) => u.startsWith('turn')));
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assert.ok(turnServer, 'turnServer configured');
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assert.ok(turnServer.username.endsWith(':gibbz'), 'ephemeral username generated');
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assert.ok(turnServer.credential.length > 0, 'HMAC credential generated');
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} finally {
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delete process.env.TURN_SECRET;
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}
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});
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