hack-house/hh/smoke.sh
leetcrypt d8acadd68b test: use-case coverage + end-to-end smoke test
- tests/test_coven.py: capacity cap (5th rejected, configurable), duplicate
  username, roster frame contents, slot/username freed on disconnect.
- tests/conftest.py: set app.ctx.max_users (fixes fixture vs new server code).
- hh/smoke.sh: one-command e2e — rust unit tests, SRP self-test, boot server,
  rust handshake round-trip, cross-language python decrypt of a rust message.
- hh: drop unused Session.user_id (clean build).

pytest: 85 passed. smoke: PASS.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-30 14:15:04 -07:00

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#!/usr/bin/env bash
# hack-house smoke test ⛧
# Exercises the full use-case path end to end against a live server:
# rust unit tests → SRP self-test → boot server → rust client handshake +
# round-trip → cross-language (python decrypts what the rust client sent).
# Run from anywhere: hh/smoke.sh
set -uo pipefail
HERE="$(cd "$(dirname "$0")" && pwd)" # .../hh
ROOT="$(cd "$HERE/.." && pwd)" # repo root
PY="$ROOT/.venv/bin/python"
BIN="$HERE/target/debug/hack-house"
PORT="${PORT:-4199}"
PW="${PW:-labtest}"
fail() { echo "✖ SMOKE FAIL: $1"; exit 1; }
echo "── 1/5 rust unit tests (srp vectors + fernet interop) ──"
( cd "$HERE" && cargo test --quiet ) || fail "cargo test"
echo "── 2/5 build + SRP self-test (Rust SRP ≡ Python srp) ──"
( cd "$HERE" && cargo build --quiet ) || fail "cargo build"
"$BIN" selftest | grep -q "selftest passed" || fail "selftest"
echo "── 3/5 boot server on :$PORT ──"
"$PY" "$ROOT/cmd_chat.py" serve 127.0.0.1 "$PORT" --password "$PW" --no-tls \
>/tmp/hh-smoke-srv.log 2>&1 &
SRV=$!
trap 'kill $SRV 2>/dev/null' EXIT
for _ in $(seq 1 20); do
curl -s --max-time 2 "http://127.0.0.1:$PORT/health" 2>/dev/null | grep -q '"status":"ok"' && break
sleep 1
done
curl -s "http://127.0.0.1:$PORT/health" 2>/dev/null | grep -q '"status":"ok"' || fail "server did not come up"
echo "── 4/5 rust client: SRP auth + encrypted round-trip ──"
"$BIN" handshake 127.0.0.1 "$PORT" smoke-rust --password "$PW" --no-tls \
| tee /tmp/hh-smoke-rust.log | grep -q "round-trip ✓" || fail "rust handshake/round-trip"
echo "── 5/5 cross-language: python decrypts the rust-sent message ──"
"$PY" - "$PORT" "$PW" <<'PYEOF' || fail "python cross-language read"
import sys, asyncio, base64, json
import srp, requests, websockets
from cryptography.fernet import Fernet
from cryptography.hazmat.primitives.kdf.hkdf import HKDF
from cryptography.hazmat.primitives import hashes
srp.rfc5054_enable()
port, pw = sys.argv[1], sys.argv[2].encode()
base, wsb = f"http://127.0.0.1:{port}", f"ws://127.0.0.1:{port}"
async def main():
usr = srp.User(b"chat", pw, hash_alg=srp.SHA256)
_, A = usr.start_authentication()
r = requests.post(f"{base}/srp/init",
json={"username": "smoke-py", "A": base64.b64encode(A).decode()}).json()
uid = r["user_id"]
B, salt, rs = (base64.b64decode(r[k]) for k in ("B", "salt", "room_salt"))
M = usr.process_challenge(salt, B)
v = requests.post(f"{base}/srp/verify",
json={"user_id": uid, "username": "smoke-py",
"M": base64.b64encode(M).decode()}).json()
room = Fernet(base64.urlsafe_b64encode(
HKDF(algorithm=hashes.SHA256(), length=32, salt=rs,
info=b"cmd-chat-room-key").derive(pw)))
async with websockets.connect(f"{wsb}/ws/chat?user_id={uid}&ws_token={v['ws_token']}") as ws:
data = json.loads(await asyncio.wait_for(ws.recv(), 5))
msgs = [room.decrypt(m["text"].encode()).decode()
for m in data.get("messages", []) if m.get("text")]
hits = [m for m in msgs if "house is open" in m]
assert hits, f"rust-sent message not found/decryptable: {msgs!r}"
print(" ✓ python decrypted rust-sent message:", hits)
asyncio.run(main())
PYEOF
echo
echo "✓ SMOKE PASS — crypto · SRP · fernet · cross-language relay all green ⛧"