tone/Tone/effect/JCReverb.test.ts

A Web Audio framework for making interactive music in the browser.

import { JCReverb } from "./JCReverb.js";
import { BasicTests } from "../../test/helper/Basic.js";
import { EffectTests } from "../../test/helper/EffectTests.js";
import { expect } from "chai";
import { CompareToFile } from "../../test/helper/CompareToFile.js";
import { Noise } from "../source/Noise.js";

describe("JCReverb", () => {
	BasicTests(JCReverb);
	EffectTests(JCReverb);

	it("matches a file", () => {
		return CompareToFile(
			() => {
				const reverb = new JCReverb().toDestination();
				const noise = new Noise().connect(reverb);
				noise.start(0).stop(0.1);
			},
			"jcReverb.wav",
			0.2
		);
	});

	context("API", () => {
		it("can pass in options in the constructor", () => {
			const reverb = new JCReverb({
				roomSize: 0.2,
			});
			expect(reverb.roomSize.value).to.be.closeTo(0.2, 0.01);
			reverb.dispose();
		});

		it("can get/set the options", () => {
			const reverb = new JCReverb();
			reverb.set({
				roomSize: 0.23,
			});
			expect(reverb.get().roomSize).to.be.closeTo(0.23, 0.01);
			reverb.dispose();
		});
	});
});