Files
vdm/extension/vitest.config.ts
samiandClaude Sonnet 5 90e2580b05 ext: S1 native-messaging spike (ADR 0003) + WebSocket transport
Spike S1 — run on the target machine through real snap confinement
(apparmor snap.firefox.firefox enforced; web-ext's direct-exec of the inner
binary bypasses it, so runs were forced through `snap run firefox`):

  - manifest in ~/.mozilla/native-messaging-hosts/  -> WORKS; host launched
    unconfined with real $HOME and real $XDG_RUNTIME_DIR, bound a socket in
    the real /run/user/<uid>. Corroborated by the machine's 1Password host.
  - ~/snap/firefox/common/.mozilla/native-messaging-hosts/  -> not read
  - /usr/lib/mozilla/native-messaging-hosts/               -> not read
  - flatpak path                                           -> N/A (snap Firefox)

Decision: WebSocket stays the default; native messaging is an opportunistic
upgrade taken only when its handshake succeeds. docs/05 §4 corrected in this
commit to point the snap manifest at ~/.mozilla and mark /usr/lib as
deb/tarball-only. ADR carries a self-contained reproduction; the scratch
harness has been removed.

transport/ (build order item 1):
  - types.ts        VeloxTransport interface + error taxonomy
  - rpc.ts          JSON-RPC id correlation, per-call deadline, AbortSignal
  - backoff.ts      exponential backoff with jitter
  - discovery.ts    52000-52016 scan ordering (last-good port first)
  - websocket.ts    scan -> session.hello -> auto-pair (token in
                    storage.local) -> reconnect; -32001 fatal, refused/
                    rate-limited pairing latches needsPairing (no retry storm);
                    a mid-handshake drop aborts hello immediately
  - native.ts       connectNative(); distinguishes "not installed" (fatal,
                    lets the picker fall through) from a crash (reconnect)
  - index.ts        createTransport() runtime picker + persisted Options override

Toolchain: package.json / tsconfig (strict) / vitest; webextension-polyfill
mocked. 38 tests, incl. the WS suite against a real loopback ws server.
No manifest.json yet, so CI's extension-lint guard stays a no-op.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_012Y9RU58hD1BuwP82DySUHk
2026-09-10 01:17:43 +04:00

12 lines
305 B
TypeScript

import { defineConfig } from 'vitest/config';
export default defineConfig({
test: {
environment: 'node',
include: ['tests/**/*.test.ts'],
setupFiles: ['tests/setup.ts'],
// The transport's reconnect timers are real; keep a test from hanging the suite.
testTimeout: 10_000,
},
});