/*
Copyright 2026 Lotus Guild

SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE in the repository root for full details.
*/

import { expect, test } from "vitest";

import { MutedSpeechGate } from "./lotusMutedSpeech";

test("needs 300 ms of voice to switch on and 800 ms of quiet to switch off", () => {
  const g = new MutedSpeechGate(0.015);
  expect(g.push(0.1)).toBe(false);
  expect(g.push(0.1)).toBe(false);
  expect(g.push(0.1)).toBe(true);
  // a short dip does not drop it
  for (let i = 0; i < 7; i++) expect(g.push(0.0)).toBe(true);
  expect(g.push(0.0)).toBe(false);
  // one loud sample after quiet does not re-trigger
  expect(g.push(0.2)).toBe(false);
});

test("keyboard-level noise below the threshold never triggers", () => {
  const g = new MutedSpeechGate(0.015);
  for (let i = 0; i < 50; i++) expect(g.push(0.01)).toBe(false);
});