featherChat/warzone/docs/TESTING_E2E.md

featherChat End-to-End Testing Guide

Version: 0.0.43

---

Prerequisites

Local Testing

# Build everything
cargo build --release --bin warzone-server --bin warzone-client
wasm-pack build crates/warzone-wasm --target web --out-dir ../../wasm-pkg

# Binaries
./target/release/warzone-server
./target/release/warzone-client

Two-Server Testing (Federation)

# Server Alpha
./warzone-server --bind 0.0.0.0:7700 --federation alpha.json --enable-bots --bots-config bots.json

# Server Bravo
./warzone-server --bind 0.0.0.0:7700 --federation bravo.json --enable-bots --bots-config bots.json

Voice Call Testing (requires WZP relay)

# Terminal A: WZP relay (QUIC audio SFU)
./wzp-relay --listen 0.0.0.0:4433 --auth-url http://127.0.0.1:7700/v1/auth/validate

# Terminal B: WZP web bridge (browser WebSocket <-> QUIC)
./wzp-web --port 8080 --relay 127.0.0.1:4433 --auth-url http://127.0.0.1:7700/v1/auth/validate

# Terminal C: featherChat server with relay address
export WZP_RELAY_ADDR=127.0.0.1:8080
./warzone-server

---

Test 1: Basic Messaging (TUI ↔ TUI)

Setup

# Terminal 1: Server
./target/release/warzone-server

# Terminal 2: User A
./target/release/warzone-client init
./target/release/warzone-client register --server http://localhost:7700
./target/release/warzone-client tui --server http://localhost:7700

# Terminal 3: User B
WARZONE_HOME=~/.warzone-b ./target/release/warzone-client init
WARZONE_HOME=~/.warzone-b ./target/release/warzone-client register --server http://localhost:7700
WARZONE_HOME=~/.warzone-b ./target/release/warzone-client tui --server http://localhost:7700

Steps

1. User A: Note the ETH address shown at startup (e.g., 0x85e3D8...)
2. User B: /peer 0x85e3D8e4a6EEfc048fc80497773D440Bf3487D2b
3. User B: Type Hello! and press Enter
4. User A: Should see the message with ✓ (sent) → ✓✓ (delivered)
5. User A: /r Hi back! (reply)
6. User B: Should see the reply

Verify

• Messages delivered in real-time (< 1 second)
• ✓ appears on send, ✓✓ on delivery
• Timestamps show [HH:MM]
• ETH address shown in header
• /info shows both ETH and fingerprint

---

Test 2: Basic Messaging (Web ↔ Web)

Setup

1. Open browser tab 1: http://localhost:7700
2. Click "Generate Identity" → note the ETH address
3. Open browser tab 2 (incognito): http://localhost:7700
4. Click "Generate Identity"

Steps

1. Tab 2: Paste Tab 1's ETH address in the peer input box
2. Tab 2: Type "Hello from web!" → Send
3. Tab 1: Should see the message
4. Tab 1: /peer <tab2_eth_address> → Type "Hi!" → Send
5. Tab 2: Should see the reply

Verify

• Messages show with 🔒 prefix (E2E encrypted)
• ETH address shown in header (click to copy)
• Markdown renders (bold, code, etc.)
• Scrollbar visible and working

---

Test 3: TUI ↔ Web Cross-Client

Steps

1. Start TUI (User A) and Web (User B) as above
2. Web: /peer <TUI_eth_address> → Send message
3. TUI: Should see the message with terminal bell
4. TUI: /r Hello from terminal!
5. Web: Should see the reply

Verify

• Cross-client encryption works (TUI encrypts, Web decrypts and vice versa)
• Receipts flow correctly between clients

---

Test 4: Group Messaging

Steps

1. User A: /gcreate testgroup
2. User A: /g testgroup
3. User B: /g testgroup (auto-joins)
4. User A: Type "Hello group!" → Send
5. User B: Should see UserA [#testgroup]: Hello group!
6. User B: Type "Reply!" → Send
7. User A: Should see the reply

Verify

• Group creation works
• Auto-join on /g
• Messages fan-out to all members
• /gmembers shows online status (● / ○)

---

Test 5: Federation (Two Servers)

Setup

# Server Alpha (Terminal 1)
./warzone-server --bind 0.0.0.0:7700 --federation alpha.json

# Server Bravo (Terminal 2)
./warzone-server --bind 0.0.0.0:7701 --data-dir ./data-bravo --federation bravo.json

alpha.json:

{"server_id":"alpha","shared_secret":"test123","peer":{"id":"bravo","url":"http://127.0.0.1:7701"}}

bravo.json:

{"server_id":"bravo","shared_secret":"test123","peer":{"id":"alpha","url":"http://127.0.0.1:7700"}}

Steps

1. User A connects to Alpha (port 7700)
2. User B connects to Bravo (port 7701)
3. Wait 5 seconds for federation presence sync
4. User A: /peer <UserB_eth_address> → Send message
5. User B: Should receive the message

Verify

• Server logs show "Federation: connected to peer"
• GET /v1/federation/status returns "peer_connected": true
• Messages route across servers transparently
• Key bundles proxy via federation (no "Peer not registered")
• Aliases resolve across servers

---

Test 6: File Transfer

Steps

1. Set up two peers (TUI or Web)
2. Sender: /file /path/to/small-file.txt (must be < 10MB)
3. Receiver: Should see "Incoming file..." → chunk progress → "File saved: ..."
4. Verify the file at ~/.warzone/downloads/small-file.txt

Verify

• SHA-256 integrity check passes
• File appears in downloads directory
• Progress shown per chunk

---

Test 7: Call Signaling

Steps (Web ↔ Web)

1. User A: Set peer to User B
2. User A: Click 📞 Call button (or /call)
3. User B: Should see "📞 Incoming call" with Accept/Reject buttons
4. User B: Click ✓ Accept
5. Both: Should see "Call connected!" / "🔊 In call"
6. Either: Click "End Call" (or /hangup)
7. Both: Should see "Call ended"

Steps (TUI ↔ TUI)

1. User A: /call <peer_address>
2. User A: Header shows yellow "📞 Calling..."
3. User B: "📞 Incoming call from ... — /accept or /reject"
4. User B: /accept
5. User A: Header shows green "🔊 0:00" timer
6. User A or B: /hangup

Verify

• Call bar appears in web when peer is set
• Incoming call notification (pulsing animation in web, bell in TUI)
• Call state updates in header (TUI) / call bar (web)
• Hangup/reject cleans up state on both sides

---

Test 8: Voice Call Audio (requires WZP relay)

Prerequisites

# Terminal 1: WZP relay (QUIC audio SFU)
./wzp-relay --listen 0.0.0.0:4433 --auth-url http://127.0.0.1:7700/v1/auth/validate

# Terminal 2: WZP web bridge (browser WebSocket <-> QUIC)
./wzp-web --port 8080 --relay 127.0.0.1:4433 --auth-url http://127.0.0.1:7700/v1/auth/validate

# Terminal 3: featherChat server
WZP_RELAY_ADDR=127.0.0.1:8080 ./warzone-server

Steps

1. Open two browser tabs to http://localhost:7700
2. Tab 1: Set peer to Tab 2
3. Tab 1: Click 📞 Call
4. Tab 2: Click ✓ Accept
5. Both: Allow microphone access when prompted
6. Speak into mic — other tab should hear audio
7. End call

Verify

• "Audio: connecting to ..." message appears
• "Audio: connected — mic active" confirms WS to relay
• Audio flows bidirectionally
• Audio stops on hangup
• No audio leak after call ends

---

Test 9: Bot API

Setup

# Server with bots enabled
./warzone-server --enable-bots --bots-config bots.json

Create a bot via BotFather

1. Open web client
2. /peer @botfather
3. Type /newbot TestEchoBot
4. Note the token from BotFather's reply

Run echo bot

import requests, time
TOKEN = "YOUR_TOKEN_HERE"
API = f"http://localhost:7700/v1/bot/{TOKEN}"
offset = 0
while True:
    r = requests.post(f"{API}/getUpdates", json={"offset": offset, "timeout": 30}).json()
    for u in r.get("result", []):
        offset = u["update_id"] + 1
        msg = u.get("message", {})
        text, cid = msg.get("text"), msg.get("chat", {}).get("id")
        if text and cid:
            requests.post(f"{API}/sendMessage", json={"chat_id": cid, "text": f"Echo: {text}"})
    time.sleep(0.1)

Test messaging the bot

1. /peer @testechobot
2. Type "Hello bot!"
3. Bot should reply "Echo: Hello bot!"

Verify

• BotFather creates bot and returns token
• Bot receives plaintext messages (not encrypted)
• Bot replies appear in chat
• Markdown in bot replies renders correctly
• Inline keyboards render as clickable buttons (if bot sends reply_markup)

---

Test 10: System Bots (from config)

Verify

1. Start server with --bots-config bots.json
2. Check data/bot-tokens.txt exists with all tokens
3. Open web client — welcome screen shows "Available bots: @helpbot, @codebot, ..."
4. /peer @helpbot → Send "hello" → Bot should respond (if bot process is running)

---

Test 11: Device Management

Steps

1. Connect with TUI
2. Open web client (same identity or different)
3. TUI: /devices — should list both sessions
4. TUI: /kick <web_device_id>
5. Web: Connection should drop

Verify

• /devices shows device IDs and connection times
• /kick disconnects the target device
• Max 5 devices per identity enforced

---

Test 12: Friend List

Steps

1. User A: /friend <UserB_address>
2. User A: /friend (no args) — should list User B with online/offline status
3. User A: /unfriend <UserB_address>
4. User A: /friend — should show empty

Verify

• Friend list persists across restarts (encrypted on server)
• Online/offline status shown
• Add/remove works

---

Test 13: Session Recovery

Steps

1. Establish a session between two peers (exchange messages)
2. Delete one peer's session DB: rm -rf ~/.warzone/db/
3. Restart that peer's TUI
4. Other peer sends a message
5. Should see "[session reset]" and then re-establish

Verify

• "[session reset]" message appears
• Subsequent messages work after re-X3DH

---

Test 14: Auto-Backup

Steps

1. Start TUI client
2. Wait 5 minutes (or use /backup for immediate)
3. Check ~/.warzone/backups/ for .wzbk files
4. Only 3 most recent should exist

Verify

• /backup creates file immediately
• Auto-backup runs every 5 minutes
• Old backups rotated (max 3)

---

Test 15: Protocol Versioning

Steps

1. Send a message normally — raw bincode (legacy format)
2. Check server logs — should accept it
3. Upgrade client to send envelope format in the future
4. Old server should still accept legacy
5. New server accepts both

Verify

• Legacy (raw bincode) still works
• Envelope [WZ][v1][len][payload] accepted
• Future version envelope rejected with clear error

---

Quick Smoke Test (5 minutes)

If you only have 5 minutes, test these:

1. ./warzone-server --enable-bots --bots-config bots.json
2. Open http://localhost:7700 in two browser tabs
3. Tab 1: Generate identity
4. Tab 2: Generate identity, /peer <tab1_eth_address>
5. Tab 2: Send "Hello!" → Tab 1 should see bold text
6. Tab 1: /peer @botfather → /newbot QuickBot → Note token
7. Start echo bot with the token (Python script above)
8. Tab 1: /peer @quickbot → "test" → Should get "Echo: test"
9. Tab 1: /peer <tab2_address> → Click 📞 Call → Tab 2: Accept
10. Both: Should see "Call connected!" (audio needs WZP relay running)

---

Troubleshooting

Issue	Cause	Fix
"Peer not registered"	Peer hasn't registered keys	Peer needs to open client first
"[message could not be decrypted]"	Stale session or cached bundle	Clear localStorage (web) or delete session DB
"alias not found"	Bot/alias doesn't exist on this server	Check --enable-bots, wipe data + restart
No audio	WZP relay not running	Start wzp-relay + wzp-web + set WZP_RELAY_ADDR
Federation not working	Peer server down or wrong config	Check GET /v1/federation/status on both
"connection limit reached"	5 devices max	/devices → /kick old ones
Version mismatch (web)	Old service worker cached	Hard refresh (Cmd+Shift+R)
Bot not responding	Bot process not running	Check bot process is polling getUpdates