Files
mumh5/test/e2e/app.e2e.ts
T
kibiandClaude Opus 5.5 aa679dddcc Add link previews, voice tiles and a menu volume slider; tidy the profile
- Link previews for web links in chat, fetched by the f0ckm upload host by
  default (linked sites never see the user's IP), or directly, or off
- Voice channel tiles above the chat on windows too narrow for the member list
- Per-person volume slider in the user context menu
- Profile panel: channel on its own line under the name, no Guest badge,
  voice actions moved to the context menu
- User information dialog refreshes every second
- Rate limiting mirrors Murmur's whole-second bucket leak, so irregular
  bursts are queued instead of dropped
- CHANGELOG.md

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-01 00:01:30 +02:00

617 lines
36 KiB
TypeScript

// Drives the built Electron app against a real Mumble server, with a headless second client.
// npm run build && MUMBLE_TEST_HOST=localhost:64739 npm run test:e2e
// Optional: UPLOAD_HOST + UPLOAD_KEY to also test file sharing, SHOTS_DIR to save screenshots.
import { _electron as electron } from 'playwright-core';
import electronPath from 'electron';
import assert from 'node:assert/strict';
import { mkdtempSync, writeFileSync } from 'node:fs';
import { tmpdir } from 'node:os';
import path from 'node:path';
import zlib from 'node:zlib';
import { createCodec } from '../../src/core/proto.ts';
import { encodeVoice, decodeVoice, type VoicePacket } from '../../src/core/voice-packet.ts';
import { MumbleClient } from '../../src/core/client.ts';
import type { Transport } from '../../src/core/transport.ts';
import { openTls } from '../../electron/tls-transport.ts';
import { generateIdentity } from '../../electron/identity.ts';
const target = process.env.MUMBLE_TEST_HOST;
if (!target) {
console.log('MUMBLE_TEST_HOST not set, skipping');
process.exit(0);
}
const [host, port] = target.split(':');
const shots = process.env.SHOTS_DIR;
const root = path.resolve(import.meta.dirname, '../..');
function headless(username: string, password = ''): Promise<MumbleClient> {
const codec = createCodec();
const id = generateIdentity(username);
const client = new MumbleClient(codec);
const t: Transport = { onData: null, onClose: null, send: b => conn.send(b), close: () => conn.close() };
const conn = openTls(host, Number(port), id.certPem, id.keyPem, {
onSecure: () => {}, onData: c => t.onData?.(c), onClose: r => t.onClose?.(r)
});
client.connect(t, { username, password, os: 'test' });
return new Promise((res, rej) => { client.on('synced', () => res(client)); client.on('close', rej); });
}
// Noisy PNG, no image library needed. Noise keeps the JPEG preview big enough (over the
// server's 5000-char text limit) to exercise Murmur's XML check on image messages.
function testPng(w = 400, h = 300): Buffer {
const raw = Buffer.alloc((w * 3 + 1) * h);
for (let y = 0; y < h; y++) for (let x = 0; x < w; x++) {
raw.set([(x * 7 + Math.random() * 90) & 255, (y * 5 + Math.random() * 90) & 255, Math.random() * 255], y * (w * 3 + 1) + 1 + x * 3);
}
const chunk = (type: string, data: Buffer) => {
const len = Buffer.alloc(4); len.writeUInt32BE(data.length);
const td = Buffer.concat([Buffer.from(type), data]);
const crc = Buffer.alloc(4); crc.writeUInt32BE(zlib.crc32(td));
return Buffer.concat([len, td, crc]);
};
const ihdr = Buffer.alloc(13); ihdr.writeUInt32BE(w, 0); ihdr.writeUInt32BE(h, 4); ihdr.set([8, 2, 0, 0, 0], 8);
return Buffer.concat([Buffer.from('89504e470d0a1a0a', 'hex'), chunk('IHDR', ihdr), chunk('IDAT', zlib.deflateSync(raw)), chunk('IEND', Buffer.alloc(0))]);
}
// Fails with a label instead of hanging when an expected event never comes
function within<T>(p: Promise<T>, label: string, ms = 10000): Promise<T> {
return Promise.race([p, new Promise<T>((_, rej) => setTimeout(() => rej(new Error(`Timed out waiting for: ${label}`)), ms))]);
}
const { ELECTRON_RUN_AS_NODE, ...env } = process.env;
const userData = mkdtempSync(path.join(tmpdir(), 'mumh5-e2e-'));
const app = await electron.launch({
executablePath: electronPath as unknown as string,
// Stay on $DISPLAY (e.g. Xvfb); Electron would otherwise pick the Wayland session automatically
// Fake microphone (a beeping tone) and auto-granted permission for the voice tests
args: [root, `--user-data-dir=${userData}`, '--ozone-platform=x11', '--use-fake-device-for-media-stream', '--use-fake-ui-for-media-stream'],
env: env as Record<string, string>
});
const bob = await headless('bob');
// SuperUser can create channels; needs MUMBLE_SUPERUSER_PASSWORD on the test server
const admin = process.env.MUMBLE_SUPERUSER_PASSWORD ? await headless('SuperUser', process.env.MUMBLE_SUPERUSER_PASSWORD) : null;
try {
const page = await app.firstWindow();
page.on('console', m => { if (m.type() === 'error') console.log('[renderer]', m.text()); });
await page.setViewportSize({ width: 1280, height: 800 });
// First start: identity setup wizard
await page.getByRole('dialog', { name: 'Set up your identity' }).waitFor();
await page.getByRole('button', { name: /Create a new identity/ }).click();
await page.getByLabel('Name').fill('alice');
await page.getByRole('button', { name: 'Create', exact: true }).click();
await page.getByRole('button', { name: 'Skip for now' }).click();
await page.getByRole('button', { name: 'Done' }).click();
await page.getByRole('dialog', { name: 'Set up your identity' }).waitFor({ state: 'detached' });
console.log('ok: identity wizard creates an identity');
// Settings: upload host + key
if (process.env.UPLOAD_HOST && process.env.UPLOAD_KEY) {
await page.getByTitle('Settings').click();
await page.getByRole('tab', { name: 'Chat and files' }).click();
await page.getByLabel('Upload host').fill(process.env.UPLOAD_HOST);
await page.getByLabel('Upload key').fill(process.env.UPLOAD_KEY);
await page.getByRole('button', { name: 'Test key' }).click();
await page.getByText(/^Key works\./).waitFor();
await page.getByRole('button', { name: 'Done', exact: true }).click();
}
// Add and connect to the server
await page.getByTitle('Add a server').click();
await page.getByLabel('Address').fill(host);
await page.getByLabel('Port').fill(port);
await page.getByLabel('Username').fill('alice');
await page.getByLabel('Label').fill('Test Server');
await page.getByRole('button', { name: 'Save and connect' }).click();
await page.getByText(/Connected/).first().waitFor();
console.log('ok: connected');
// Bob is listed in the channel tree
await page.locator('.sidebar').getByText('bob').waitFor();
console.log('ok: sees bob');
// ─── Voice ───────────────────────────────────────────────────────────────
const aliceSession = () => [...bob.users.values()].find(u => u.name === 'alice')!.session;
const collect = (n: number, stopOnLast = false) => new Promise<VoicePacket[]>(res => {
const got: VoicePacket[] = [];
const off = bob.on('voice', raw => {
const p = decodeVoice(raw);
if (!p || p.session !== aliceSession()) return;
got.push(p);
if (got.length >= n || (stopOnLast && p.last)) { off(); res(got); }
});
});
const setMode = async (label: string) => {
await page.getByTitle('Settings').click();
await page.getByRole('radio', { name: new RegExp(label) }).click();
await page.getByRole('button', { name: 'Done', exact: true }).click();
};
// Always on: a steady stream of 20 ms Opus packets
const stream = collect(25);
await setMode('Always on');
const packets = await within(stream, 'voice packets from the app');
assert.ok(packets.every(p => p.opus.length > 0 && !p.last));
const steps = packets.slice(1).map((p, i) => p.frame - packets[i].frame);
assert.ok(steps.every(d => d === 2), `sequence advances 2 frames per 20 ms packet: ${steps.join(',')}`);
console.log(`ok: app sends Opus voice (${packets[0].opus.length} bytes per packet)`);
// Echo alice's own audio back as bob: the app decodes it and shows bob speaking
const echo = packets.map((p, i) => encodeVoice({ target: 0, frame: i * 2, opus: p.opus, last: i === packets.length - 1 }, bob.protobufVoice));
const bobRow = page.locator('.sidebar .user', { hasText: 'bob' });
const pump = setInterval(() => { const pk = echo.shift(); if (pk) bob.sendVoiceTunnel(pk); }, 20);
await bobRow.locator('.avatar.speaking').waitFor({ timeout: 3000 });
console.log('ok: incoming voice decoded, speaker highlighted');
await bobRow.locator('.avatar.speaking').waitFor({ state: 'detached', timeout: 3000 });
clearInterval(pump);
console.log('ok: speaking indicator clears after the terminator');
// Push to talk: silent until the key is held, terminator on release
const ended = collect(1000, true);
await setMode('Push to talk');
const tail = await within(ended, 'terminator after leaving always-on');
assert.equal(tail.at(-1)!.last, true);
let leaked = 0;
const offLeak = bob.on('voice', raw => { if (decodeVoice(raw)?.session === aliceSession()) leaked++; });
await page.waitForTimeout(400);
offLeak();
assert.equal(leaked, 0, 'no voice while the push-to-talk key is up');
await page.locator('.chat h1').click();
const ptt = collect(1000, true);
await page.keyboard.down('Backquote');
await page.waitForTimeout(300);
await page.keyboard.up('Backquote');
const burst = await within(ptt, 'push-to-talk burst');
assert.ok(burst.length >= 8 && burst.length <= 30, `about 300 ms of audio (${burst.length} packets)`);
assert.equal(burst.at(-1)!.last, true);
console.log(`ok: push to talk (${burst.length} packets, ends with terminator)`);
// Voice activity with the fake beeping microphone: transmits in bursts
await setMode('Voice activity');
const vad = await within(collect(10), 'voice activity packets', 8000);
assert.ok(vad.length === 10);
const biggest = Math.max(...vad.map(p => p.opus.length));
assert.ok(biggest > 40, `packets during the tone carry real audio (largest ${biggest} bytes)`);
console.log(`ok: voice activity detection transmits on the tone (up to ${biggest} bytes per packet)`);
// The app's own statistics confirm it decoded the echoed audio
await page.getByTitle('Settings').click();
const statsText = await page.locator('.stats').textContent();
const decoded = Number(/decoded (\d+)/.exec(statsText ?? '')?.[1]);
assert.ok(decoded >= 20, `decoded frames reported: ${statsText}`);
await page.getByRole('button', { name: 'Done', exact: true }).click();
console.log(`ok: ${decoded} frames decoded`);
await setMode('Push to talk');
await page.waitForTimeout(300);
// Alice -> channel
const gotText = new Promise<string>(res => bob.on('text', m => res(m.html)));
await page.getByLabel('Message').fill('hello <from> alice\nsecond line https://example.com/x');
await page.getByLabel('Message').press('Enter');
const html = await within(gotText, 'channel text');
assert.equal(html, 'hello &lt;from&gt; alice<br/>second line <a href="https://example.com/x">https://example.com/x</a>');
console.log('ok: bob received channel text');
// Bob -> channel, rendered sanitized
bob.sendText({ channels: [0] }, 'hi alice <b>bold</b><script>window.pwned=1</script><img src="https://evil.example/t.png">');
await page.locator('.msg', { hasText: 'hi alice' }).waitFor();
assert.equal(await page.evaluate(() => (window as any).pwned), undefined);
assert.equal(await page.locator('.msg b', { hasText: 'bold' }).count(), 1);
assert.equal(await page.locator('img[src^="https://evil"]').count(), 0);
console.log('ok: incoming text rendered and sanitized');
// YouTube links become a click-to-play card; nothing loads from YouTube before the click
bob.sendText({ channels: [0] }, 'watch <a href="https://youtu.be/dQw4w9WgXcQ?t=1m30s">https://youtu.be/dQw4w9WgXcQ?t=1m30s</a>');
const card = page.locator('.msg', { hasText: 'watch' }).locator('.yt');
await card.getByText('from 1:30, click to play').waitFor();
assert.equal(await card.locator('iframe').count(), 0);
assert.equal(await card.locator('.facade').evaluate(el => getComputedStyle(el).backgroundImage), 'none', 'no thumbnail request by default');
await card.locator('.facade').click();
assert.equal(await card.locator('iframe').getAttribute('src'), 'https://www.youtube-nocookie.com/embed/dQw4w9WgXcQ?autoplay=1&rel=0&start=90');
console.log('ok: YouTube link embedded as click-to-play');
// Bob -> DM
const alice = [...bob.users.values()].find(u => u.name === 'alice')!;
bob.sendText({ users: [alice.session] }, 'psst');
await page.locator('.sidebar').getByText('Direct messages').waitFor();
await page.locator('.dm', { hasText: 'bob' }).click();
await page.locator('.msg', { hasText: 'psst' }).waitFor();
console.log('ok: direct message shown in its own view');
await page.locator('.channel .name').first().dblclick();
// Mute toggles propagate
const muted = new Promise<boolean>(res => bob.on('user', (u, changed) => { if (u.name === 'alice' && changed.includes('selfMute')) res(u.selfMute); }));
await page.locator('.me').getByRole('button', { name: 'Mute', exact: true }).click();
assert.equal(await within(muted, 'mute state'), true);
await page.locator('.me').getByRole('button', { name: 'Unmute', exact: true }).waitFor();
// Right-click on mute / deafen opens quick audio options
await page.locator('.me').getByRole('button', { name: 'Unmute', exact: true }).click({ button: 'right' });
const micPop = page.getByRole('dialog', { name: 'Microphone' });
await micPop.getByLabel('Microphone').waitFor();
await micPop.getByRole('radio', { name: 'Always on' }).waitFor();
await micPop.getByLabel(/Input volume/).fill('1.5');
await micPop.getByText('Input volume: 150%').waitFor();
await page.keyboard.press('Escape');
await micPop.waitFor({ state: 'detached' });
await page.locator('.me').getByRole('button', { name: 'Deafen', exact: true }).click({ button: 'right' });
const outPop = page.getByRole('dialog', { name: 'Output' });
await outPop.getByLabel('Output device').waitFor();
await outPop.getByRole('button', { name: 'Voice settings...' }).click();
await page.getByRole('tab', { name: 'Voice', selected: true }).waitFor();
await page.getByText('Microphone volume: 150%').waitFor();
await page.getByRole('button', { name: 'Done', exact: true }).click();
console.log('ok: quick audio options on right-click');
// Tray icon mirrors the voice state; its menu acts on it
const trayState = () => app.evaluate(() => (globalThis as any).__mumh5Tray && {
tooltip: (globalThis as any).__mumh5Tray.tooltip, items: (globalThis as any).__mumh5Tray.items, icon: (globalThis as any).__mumh5Tray.state.icon
});
const trayUntil = async (label: string, pred: (t: any) => boolean) => {
for (let i = 0; i < 50; i++) { const t = await trayState(); if (t && pred(t)) return t; await page.waitForTimeout(100); }
throw new Error(`Tray never reached: ${label} (${JSON.stringify(await trayState())})`);
};
const tMuted = await trayUntil('muted', t => /muted on Test Server/.test(t.tooltip));
assert.equal(tMuted.icon, 'data:image/png;base64,');
assert.equal(tMuted.items.find((i: any) => i.label === 'Mute').checked, true);
await app.evaluate(() => (globalThis as any).__mumh5Tray.click('Mute'));
await within(new Promise<void>(res => bob.on('user', (u, ch) => { if (u.name === 'alice' && ch.includes('selfMute') && !u.selfMute) res(); })), 'unmuted from the tray');
await trayUntil('connected', t => /connected on Test Server/.test(t.tooltip) && !t.items.find((i: any) => i.label === 'Mute').checked);
await app.evaluate(() => (globalThis as any).__mumh5Tray.click('Mute'));
await trayUntil('muted again', t => /muted/.test(t.tooltip));
console.log('ok: tray icon follows voice state and its menu mutes');
await page.locator('.channel + .users, .users').getByTitle('Muted', { exact: true }).first().waitFor();
console.log('ok: self mute propagated and shown');
if (process.env.UPLOAD_HOST) {
const png = path.join(userData, 'gradient.png');
writeFileSync(png, testPng());
const gotUpload = new Promise<string>(res => bob.on('text', m => res(m.html)));
await page.locator('.chat .composer input[type=file]').setInputFiles(png);
const up = await within(gotUpload, 'upload message');
assert.match(up, /<a href="http[^"]+\/cu\/[A-Za-z0-9_-]{12}\/gradient\.png">gradient\.png<\/a>/);
assert.match(up, /<br\/><img src="data:image\/jpeg;base64,[^"]+"\/>$/);
assert.ok(up.length > 5000, `preview should exceed the text limit (${up.length})`);
await page.locator('.embed img').waitFor();
await page.waitForFunction(() => (document.querySelector('.embed img') as HTMLImageElement)?.naturalWidth === 400);
console.log('ok: upload posted with vanilla thumbnail, embed loads for mumh5');
// Link previews through the upload host: fetched and image-proxied by f0ckm (needs internet)
bob.sendText({ channels: [0] }, '<a href="https://github.com/mumble-voip/mumble">https://github.com/mumble-voip/mumble</a>');
const gh = page.locator('.msg', { hasText: 'github.com/mumble-voip' }).locator('.card');
await gh.locator('.title', { hasText: /mumble/i }).waitFor({ timeout: 15000 });
await gh.locator('.site', { hasText: 'GitHub' }).waitFor();
const ghImg = gh.locator('img');
assert.ok((await ghImg.getAttribute('src'))!.startsWith(`${process.env.UPLOAD_HOST}/api/chat/preview/image?`), 'image proxied by the upload host');
await page.waitForFunction(() => ((document.querySelector('.card img') as HTMLImageElement)?.naturalWidth ?? 0) > 0, null, { timeout: 15000 });
console.log('ok: link preview through the upload host');
// Direct mode: this computer fetches the preview itself
await page.getByTitle('Settings').click();
await page.getByRole('tab', { name: 'Chat and files' }).click();
await page.getByLabel('Link previews').selectOption('direct');
await page.getByRole('button', { name: 'Done', exact: true }).click();
bob.sendText({ channels: [0] }, '<a href="https://www.mumble.info/">https://www.mumble.info/</a>');
const direct = page.locator('.msg', { hasText: 'www.mumble.info' }).locator('.card');
await direct.locator('.title').waitFor({ timeout: 15000 });
assert.ok(!(await direct.locator('img').getAttribute('src').catch(() => ''))?.includes('/api/chat/preview/image'), 'direct mode does not use the proxy');
await page.getByTitle('Settings').click();
await page.getByRole('tab', { name: 'Chat and files' }).click();
await page.getByLabel('Link previews').selectOption('host');
await page.getByRole('button', { name: 'Done', exact: true }).click();
console.log('ok: link preview fetched directly');
// Types the upload host does not allow are refused before uploading
const txt = path.join(userData, 'notes.txt');
writeFileSync(txt, 'plain text');
let leaked = false;
const off = bob.on('text', () => { leaked = true; });
await page.locator('.chat .composer input[type=file]').setInputFiles(txt);
await page.getByText('notes.txt: file type not allowed on this upload host').waitFor();
await page.waitForTimeout(500);
off();
assert.equal(leaked, false);
console.log('ok: disallowed file type refused');
}
// Server certificate viewer from the header (the Docker server is self-signed, so no green header)
assert.equal(await page.locator('.sidebar header.trusted').count(), 0);
await page.locator('.sidebar header .title').click();
await page.getByRole('dialog', { name: /Certificate of/ }).getByText('self-signed').waitFor();
await page.getByRole('button', { name: 'Close', exact: true }).last().click();
console.log('ok: server certificate viewer');
// Own description: rich text with a picture, as Mumble-compatible XHTML
await page.locator('.me .profile').click();
await page.getByRole('button', { name: 'Edit description' }).click();
const area = page.locator('.rich .area');
await area.click();
await page.keyboard.type('I test things ');
await page.keyboard.press('Control+b');
await page.keyboard.type('bold');
await page.keyboard.press('Control+b');
await page.keyboard.press('Enter');
await page.keyboard.type('second line');
const pic = path.join(userData, 'avatar.png');
writeFileSync(pic, testPng(300, 200));
await page.locator('.rich input[type=file]').setInputFiles(pic);
await area.locator('img').waitFor();
const aliceId = [...bob.users.values()].find(u => u.name === 'alice')!.session;
const commented = new Promise<string>(res => bob.on('user', (u, changed) => {
if (u.session !== aliceId) return;
if (changed.includes('comment') && u.comment) res(u.comment);
// Long comments are announced by hash only; fetch the text
else if (changed.includes('commentHash')) bob.requestBlob({ comments: [aliceId] });
}));
await page.getByRole('button', { name: 'Save', exact: true }).click();
const comment = await within(commented, 'comment update');
assert.match(comment, /^<p>I test things <span style="font-weight:bold">bold<\/span><\/p><p>second line<img src="data:image\/jpeg;base64,[^"]+"\/><\/p>$/);
assert.ok(comment.length > 5000, 'long enough that the server ran its XML check and accepted it');
await page.locator('.panel .html img').waitFor();
console.log('ok: own description edited');
// Other user's profile and context menu
await page.locator('.sidebar .user', { hasText: 'bob' }).click({ button: 'right' });
for (const item of ['View profile', 'Send message', 'Server mute', 'Kick...', 'Ban...']) {
await page.getByRole('menuitem', { name: item }).waitFor();
}
// Per-person volume lives in the menu
await page.getByRole('slider', { name: 'Volume' }).fill('1.5');
await page.locator('.menu .slider-label', { hasText: '150%' }).waitFor();
await page.keyboard.press('Escape');
await page.locator('.sidebar .user', { hasText: 'bob' }).click({ button: 'right' });
assert.equal(await page.getByRole('slider', { name: 'Volume' }).inputValue(), '1.5', 'volume remembered');
await page.getByRole('menuitem', { name: 'View profile' }).click();
await page.locator('.panel h3', { hasText: 'bob' }).waitFor();
console.log('ok: user context menu and profile');
// Information: own connection shows client details and the full certificate
await page.locator('.sidebar .user.self').click({ button: 'right' });
await page.getByRole('menuitem', { name: 'Information' }).click();
const info = page.getByRole('dialog', { name: /^Information: alice/ });
await info.getByText('mumh5 0.1.0').waitFor();
await info.getByText('linux', { exact: false }).first().waitFor();
await info.getByText('Online for').waitFor();
// Live: the online time advances while the dialog is open
const onlineText = () => info.locator('dt', { hasText: 'Online for' }).locator('xpath=following-sibling::dd[1]').textContent();
const t1 = await onlineText();
await page.waitForTimeout(2200);
assert.notEqual(await onlineText(), t1, 'online time ticks live');
await info.getByRole('button', { name: 'View certificate' }).click();
await page.getByRole('dialog', { name: /^Certificate of alice/ }).getByText('alice', { exact: true }).first().waitFor();
await page.getByRole('dialog', { name: /^Certificate of alice/ }).getByRole('button', { name: 'Close', exact: true }).last().click();
await info.getByRole('button', { name: 'Close', exact: true }).last().click();
console.log('ok: own connection information with certificate chain');
// Someone else as a normal user: times and pings, details withheld by the server
await page.locator('.sidebar .user', { hasText: 'bob' }).click({ button: 'right' });
await page.getByRole('menuitem', { name: 'Information' }).click();
const bobInfo = page.getByRole('dialog', { name: 'Information: bob' });
await bobInfo.getByText('Ping (TCP)').waitFor();
await bobInfo.getByText('only shown to admins', { exact: false }).first().waitFor();
assert.equal(await bobInfo.getByText('mumh5 0.1.0').count(), 0);
await bobInfo.getByRole('button', { name: 'Close', exact: true }).last().click();
console.log('ok: other user information respects server permissions');
if (admin) {
// Remove channels left over from an earlier run (the server refuses duplicate names)
for (const c of [...admin.channels.values()]) {
if (c.id !== 0 && c.parent === 0) admin.send('ChannelRemove', { channel_id: c.id });
}
await new Promise(r => setTimeout(r, 300));
// Channels: a long description (only sent as a hash), and a nested pair
const longDesc = 'Welcome to the lobby. ' + 'This description is long enough that the server only announces its hash. '.repeat(3);
const created = new Promise<void>(res => {
let n = 0;
admin.on('channel', c => { if (['Lobby', 'Games', 'Minecraft'].includes(c.name) && ++n === 3) res(); });
});
admin.send('ChannelState', { parent: 0, name: 'Lobby', description: longDesc });
admin.send('ChannelState', { parent: 0, name: 'Games' });
await new Promise(r => setTimeout(r, 300));
const games = [...admin.channels.values()].find(c => c.name === 'Games')!;
admin.send('ChannelState', { parent: games.id, name: 'Minecraft' });
await within(created, 'channels created');
await page.locator('.channel', { hasText: 'Games' }).waitFor();
assert.equal(await page.locator('.channel', { hasText: 'Minecraft' }).count(), 0, 'empty subchannels start collapsed');
console.log('ok: channels collapsed by default');
// Single click previews the description (fetched on demand), without joining
await page.locator('.channel .name', { hasText: 'Lobby' }).click();
await page.locator('.panel .html', { hasText: 'Welcome to the lobby' }).waitFor();
assert.equal(await page.locator('.me .who span').textContent(), 'Root');
console.log('ok: single click shows description without joining');
// Side chat sends to that channel while staying in Root
const lobby = [...bob.channels.values()].find(c => c.name === 'Lobby')!;
await page.locator('.panel [role=tab]', { hasText: 'Chat' }).click();
// Channel messages only reach people in that channel, so listen from inside Lobby
admin.joinChannel(lobby.id);
await new Promise(r => setTimeout(r, 300));
const sideMsg = new Promise<number[]>(res => admin.on('text', m => { if (m.html === 'side hello') res(m.channels); }));
await page.locator('.panel textarea').fill('side hello');
await page.locator('.panel textarea').press('Enter');
assert.deepEqual(await within(sideMsg, 'side chat message'), [lobby.id]);
await page.locator('.panel .msg', { hasText: 'side hello' }).waitFor();
assert.equal(await page.locator('.chat .msg', { hasText: 'side hello' }).count(), 0);
console.log('ok: side chat sends to the previewed channel');
// Double click joins; the joined channel opens up
await page.locator('.channel .name', { hasText: 'Games' }).dblclick();
await page.locator('.me .who span', { hasText: 'Games' }).waitFor();
await page.locator('.channel', { hasText: 'Minecraft' }).waitFor();
console.log('ok: double click joins and expands');
// Channel context menu
await page.locator('.channel .name', { hasText: 'Lobby' }).click({ button: 'right' });
await page.getByRole('menuitem', { name: 'Join channel' }).click();
await page.locator('.me .who span', { hasText: 'Lobby' }).waitFor();
console.log('ok: channel context menu joins');
// Side panel can be resized by dragging its left edge
const panelBox = (await page.locator('aside.panel').boundingBox())!;
const handle = (await page.locator('aside.panel .resize').boundingBox())!;
await page.mouse.move(handle.x + 4, handle.y + 200);
await page.mouse.down();
await page.mouse.move(handle.x - 150, handle.y + 200, { steps: 5 });
await page.mouse.up();
const grown = (await page.locator('aside.panel').boundingBox())!;
assert.ok(Math.abs(grown.width - (panelBox.width + 154)) < 6, `panel resized ${panelBox.width} -> ${grown.width}`);
console.log('ok: side panel resizable');
}
// Without an upload host, images are sent inline within Mumble's image limit
await page.locator('.channel .name', { hasText: 'Root' }).dblclick();
await page.locator('.me .who span', { hasText: 'Root' }).waitFor();
await page.getByTitle('Settings').click();
await page.getByRole('tab', { name: 'Chat and files' }).click();
await page.getByLabel('Upload host').fill('');
await page.getByRole('button', { name: 'Done', exact: true }).click();
const big = path.join(userData, 'big.png');
writeFileSync(big, testPng(1600, 1200));
const gotInline = new Promise<string>(res => bob.on('text', m => { if (m.html.startsWith('<img')) res(m.html); }));
await page.locator('.chat .composer input[type=file]').setInputFiles(big);
const inline = await within(gotInline, 'inline image', 15000);
assert.match(inline, /^<img src="data:image\/jpeg;base64,[^"]+"\/>$/);
assert.ok(inline.length <= 131072, `inline image within the server limit (${inline.length})`);
console.log(`ok: inline image without upload host (${inline.length} chars)`);
// ─── Several servers at once ─────────────────────────────────────────────
const userState = (name: string) => [...bob.users.values()].find(u => u.name === name);
const until2 = (label: string, cond: () => boolean) => within(new Promise<void>(res => {
if (cond()) return res();
const off = bob.on('user', () => { if (cond()) { off(); res(); } });
}), label);
await page.getByTitle('Add a server').click();
await page.getByLabel('Address').fill(host);
await page.getByLabel('Port').fill(port);
await page.getByLabel('Username').fill('alice-b');
await page.getByLabel('Label').fill('Second');
await page.getByRole('button', { name: 'Save and connect' }).click();
await page.locator('.rail .tile.live').nth(1).waitFor();
assert.equal(await page.locator('.rail .tile.live').count(), 2, 'both servers connected');
await until2('background server shows deafened', () => !!userState('alice-b')?.selfDeaf);
assert.equal(await page.locator('.rail .tile.voice').getAttribute('title').then(t => t?.startsWith('Test Server')), true);
await page.getByText('Voice is on Test Server').waitFor();
console.log('ok: second server connected, deafened in the background');
// Joining a channel on the second server moves voice there
await page.locator('.channel .name', { hasText: 'Root' }).dblclick();
await until2('voice moved to the second server', () => !userState('alice-b')?.selfDeaf && !!userState('alice')?.selfDeaf);
assert.equal(await page.locator('.rail .tile.voice').getAttribute('title').then(t => t?.startsWith('Second')), true);
console.log('ok: voice follows the channel you join');
// Messages on the server not on screen show as unread on its tile
bob.sendText({ channels: [0] }, 'ping both');
await page.locator('.rail .tile[title^="Test Server"] .unread').waitFor();
console.log('ok: unread badge on the background server');
// Reorder by dragging Second above Test Server
await page.locator('.rail .tile[title^="Second"]').dragTo(page.locator('.rail .tile[title^="Test Server"]'), { targetPosition: { x: 22, y: 4 } });
assert.match(await page.locator('.rail .tile').first().getAttribute('title') ?? '', /^Second/);
console.log('ok: servers reordered by drag and drop');
// Custom icon from the tile's context menu: square-cropped and shown instead of initials
const iconFile = path.join(userData, 'icon.png');
writeFileSync(iconFile, testPng(300, 200));
await page.locator('.rail .tile[title^="Second"]').click({ button: 'right' });
const chooser = page.waitForEvent('filechooser');
await page.getByRole('menuitem', { name: 'Change icon...' }).click();
await (await chooser).setFiles(iconFile);
const icon = page.locator('.rail .tile[title^="Second"] img.icon');
await icon.waitFor();
assert.deepEqual(await icon.evaluate((i: HTMLImageElement) => [i.naturalWidth, i.naturalHeight, i.src.slice(0, 15)]), [128, 128, 'data:image/webp']);
console.log('ok: custom server icon');
// Disconnecting the voice server hands voice back and restores the earlier state
await page.locator('.rail .tile[title^="Second"]').click({ button: 'right' });
await page.getByRole('menuitem', { name: 'Disconnect' }).click();
await until2('voice back on the first server', () => !userState('alice-b') && !userState('alice')?.selfDeaf);
assert.equal(userState('alice')?.selfMute, true, 'earlier self-mute kept');
await page.locator('.rail .tile[title^="Test Server"]').click();
await page.locator('.rail .tile[title^="Test Server"] .unread').waitFor({ state: 'detached' });
console.log('ok: voice returns when the other server disconnects');
// Narrow window: voice channel as tiles, speaking lights up the tile
await page.setViewportSize({ width: 420, height: 800 });
const stage = page.getByRole('region', { name: 'Voice channel' });
const bobTile = stage.locator('.tile', { hasText: 'bob' });
await bobTile.waitFor();
const echo2 = packets.map((p, i) => encodeVoice({ target: 0, frame: 5000 + i * 2, opus: p.opus, last: i === packets.length - 1 }, bob.protobufVoice));
const pump2 = setInterval(() => { const pk = echo2.shift(); if (pk) bob.sendVoiceTunnel(pk); }, 20);
await page.locator('.stage .tile.talking', { hasText: 'bob' }).waitFor({ timeout: 3000 });
clearInterval(pump2);
await page.setViewportSize({ width: 1280, height: 800 });
await stage.waitFor({ state: 'detached' }); // wide layouts use the member list instead
console.log('ok: voice tiles on small windows show who is talking');
// Change name: Mumble needs a reconnect, the app does it and remembers the name.
// Unique per run: a reused test server may still have an earlier run's name registered.
const newName = `alice${Date.now() % 100000}`;
await page.locator('.me .profile').click();
await page.getByRole('button', { name: 'Change name' }).click();
await page.getByLabel('New name').fill(newName);
await page.getByRole('button', { name: 'Reconnect with this name' }).click();
await page.locator('.me .who strong', { hasText: newName }).waitFor();
await within(new Promise<void>(res => {
if ([...bob.users.values()].some(u => u.name === newName)) return res();
bob.on('user', u => { if (u.name === newName) res(); });
}), 'bob sees the new name');
console.log('ok: name changed by reconnecting');
// Self-registration: a guest has no badge and a Register button; afterwards the Registered badge shows
await page.locator('.me .profile').click();
await page.locator('.panel .register').waitFor();
if (await page.locator('.panel .badge-reg').count()) throw new Error('guest profile shows a badge');
await page.locator('.panel .register').click();
await page.locator('.panel .badge-reg.registered', { hasText: 'Registered' }).waitFor();
await page.locator('.sidebar .user', { hasText: newName }).locator('.reg').waitFor();
console.log('ok: registered on the server');
if (shots) {
await page.waitForTimeout(300);
for (const [name, w, h] of [['wide', 1280, 800], ['medium', 900, 700], ['narrow', 400, 780]] as const) {
await page.setViewportSize({ width: w, height: h });
await page.waitForTimeout(200);
await page.screenshot({ path: path.join(shots, `${name}.png`) });
}
await page.setViewportSize({ width: 1280, height: 900 });
await page.locator('.me').getByRole('button', { name: /^(Mute|Unmute)$/ }).click({ button: 'right' });
await page.waitForTimeout(300);
await page.screenshot({ path: path.join(shots, 'quick-audio.png') });
await page.keyboard.press('Escape');
await page.locator('.me .profile').click();
await page.getByRole('button', { name: 'Edit description' }).click();
await page.waitForTimeout(300);
await page.screenshot({ path: path.join(shots, 'editor.png') });
await page.getByRole('button', { name: 'Cancel' }).click();
await page.getByTitle('Settings').click();
await page.waitForTimeout(600);
await page.screenshot({ path: path.join(shots, 'settings-voice.png') });
await page.getByRole('button', { name: 'Done', exact: true }).click();
await page.locator('.sidebar .user', { hasText: 'bob' }).click();
await page.waitForTimeout(400);
await page.screenshot({ path: path.join(shots, 'profile.png') });
await page.setViewportSize({ width: 400, height: 780 });
await page.waitForTimeout(200);
// Small windows show the voice channel as tiles above the chat
const stage = page.getByRole('region', { name: 'Voice channel' });
await stage.locator('.tile', { hasText: 'bob' }).waitFor();
await stage.getByRole('button', { name: /^(Mute|Unmute)$/ }).waitFor();
await page.screenshot({ path: path.join(shots, 'narrow-stage.png') });
await page.getByLabel('Open channels').click();
await page.waitForTimeout(200);
await page.screenshot({ path: path.join(shots, 'narrow-drawer.png') });
}
console.log('E2E PASSED');
} catch (e) {
if (shots) await (await app.firstWindow()).screenshot({ path: path.join(shots, 'failure.png') });
throw e;
} finally {
bob.disconnect();
admin?.disconnect();
await app.close();
}