Files
ThothII/frontend/e2e/fixtures/fake-tht.mjs
T
marcopanandClaude Sonnet 4.6 1171181f9a test(frontend): Playwright e2e F1 vs backend+fake-pi (hermetic)
Adds a real-browser Playwright e2e of the full F1 disambiguation loop,
driven against the real backend + fake binaries (no VPN, no real Pi, no Python).

- frontend/e2e/fixtures/fake-tht.mjs: stubs tht CLI (session new/list/show)
- frontend/e2e/fixtures/fake-pi.mjs: wraps harness fake-pi-rpc with f1_disambiguation.json
- frontend/playwright.config.ts: two webServer entries (backend:8799, frontend:5199)
- frontend/e2e/f1.spec.ts: open app → create session → wait for SelectWidget → respond

Bug fixes discovered during e2e:
- useSessionStream: add addEventListener for named SSE events (backend sends
  'event: ui_request' etc.; onmessage only fires for unnamed 'event: message')
- FakeEventSource: add no-op addEventListener/removeEventListener stubs
- backend SSE route: add CORS headers manually in writeHead() since
  reply.raw bypasses the @fastify/cors onSend hook
- backend: install and register @fastify/cors for all non-SSE routes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-28 13:27:00 +02:00

37 lines
1.3 KiB
JavaScript
Executable File

#!/usr/bin/env node
// fake-tht.mjs — hermetic THT_BIN stub for e2e tests.
// Parses argv and emits the minimal JSON the backend expects.
// The backend's ThtRunner prepends: thtBin -c <config> <subcommand> [args...]
// So we skip the first two args after node (-c <configPath>).
const argv = process.argv.slice(2); // drop "node" + script path
// Strip leading "-c <value>" pair (ThtRunner always prepends this).
let args = argv;
if (args[0] === "-c") {
args = args.slice(2);
}
// args now starts with the subcommand group, e.g. ["session","new","...","--json"]
const sub = args.slice(0, 2).join(" ");
if (sub === "session new") {
// session new <question> [--provider p] [--model m] [--thinking t] [--name n] --json
process.stdout.write(JSON.stringify({ id: "e2e-1" }) + "\n");
} else if (sub === "session list") {
process.stdout.write(JSON.stringify([]) + "\n");
} else if (sub === "session show") {
const id = args[2] ?? "e2e-1";
process.stdout.write(
JSON.stringify({ id, status: "open", provider: null, model: null, thinking: null }) + "\n",
);
} else if (sub === "sql preview") {
process.stdout.write(
JSON.stringify({ columns: [], rows: [], execution_ms: 0, truncated: false }) + "\n",
);
} else {
// Unknown subcommand — exit 0 with empty JSON so the backend doesn't crash.
process.stdout.write("{}\n");
}
process.exit(0);