fix(harness): gate widget round-trip via native ctx.ui.input (no sendRaw); no-limbo

2026-06-27 20:02:19 +02:00
parent c55df2ad0f
commit 8c4a1798da
2 changed files with 43 additions and 37 deletions
@@ -0,0 +1,25 @@
+const test = require("node:test");
+const assert = require("node:assert");
+const { createFakePi } = require("./fake_pi_runtime.js");
+const { emitAndWait } = require("../../tht-gate.js");
+
+test("emitAndWait trasporta il descriptor come JSON nel title e ritorna la ui_response parsata", async () => {
+  const { ctx, enqueueUi } = createFakePi();
+  const descriptor = { id: "u1", widget: "select", options: [{ id: "a", label: "A" }] };
+  enqueueUi(JSON.stringify({ id: "u1", choices: ["a"] }));
+  const resp = await emitAndWait(ctx, descriptor);
+  assert.deepEqual(resp, { id: "u1", choices: ["a"] });
+  assert.equal(ctx.uiCalls[0].method, "input");
+  assert.equal(ctx.uiCalls[0].title, JSON.stringify(descriptor));
+});
+
+test("no-limbo: undefined (cancel) ri-presenta lo stesso widget", async () => {
+  const { ctx, enqueueUi } = createFakePi();
+  const descriptor = { id: "u1", widget: "select", options: [] };
+  enqueueUi(undefined);                                   // 1° giro: cancel
+  enqueueUi(JSON.stringify({ id: "u1", choices: ["a"] })); // 2° giro: risposta valida
+  const resp = await emitAndWait(ctx, descriptor);
+  assert.deepEqual(resp, { id: "u1", choices: ["a"] });
+  assert.equal(ctx.uiCalls.length, 2);                    // ri-presentato una volta
+  assert.ok(ctx.notifications.some((n) => /Esc non chiude/.test(n.message)));
+});