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https://github.com/Tonejs/Tone.js
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aaf880c925
* WIP moving tests to web-test-runner * updating thresholds * Adding file extensions * Testing integrations * linting * fixing dep * moving back to root dir * prettier all of the files * updating eslint rules to use with prettier * remove import package * moving tsignore around * removing unneeded ignores * all tests run on puppeteer, no need for testing guards * linting * import type syntax * cleaning up * Update package.json
75 lines
1.9 KiB
TypeScript
75 lines
1.9 KiB
TypeScript
import { expect } from "chai";
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import { FMSynth } from "./FMSynth.js";
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import { BasicTests } from "../../test/helper/Basic.js";
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import { InstrumentTest } from "../../test/helper/InstrumentTests.js";
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import { CompareToFile } from "../../test/helper/CompareToFile.js";
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import { Offline } from "../../test/helper/Offline.js";
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describe("FMSynth", () => {
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BasicTests(FMSynth);
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InstrumentTest(FMSynth, "C4");
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it("matches a file", () => {
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return CompareToFile(
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() => {
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const synth = new FMSynth().toDestination();
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synth.triggerAttackRelease("G4", 0.1, 0.05);
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},
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"fmSynth.wav",
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0.08
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);
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});
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context("API", () => {
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it("can get and set carrier attributes", () => {
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const fmSynth = new FMSynth();
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fmSynth.oscillator.type = "triangle";
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expect(fmSynth.oscillator.type).to.equal("triangle");
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fmSynth.dispose();
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});
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it("invokes the onsilence callback", (done) => {
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Offline(() => {
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const synth = new FMSynth({
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onsilence: () => done(),
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});
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synth.triggerAttackRelease("C3", 0.2, 0);
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}, 2);
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});
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it("can get and set modulator attributes", () => {
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const fmSynth = new FMSynth();
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fmSynth.modulationEnvelope.attack = 0.24;
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expect(fmSynth.modulationEnvelope.attack).to.equal(0.24);
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fmSynth.dispose();
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});
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it("can get and set harmonicity", () => {
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const fmSynth = new FMSynth();
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fmSynth.harmonicity.value = 2;
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expect(fmSynth.harmonicity.value).to.equal(2);
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fmSynth.dispose();
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});
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it("can be constructed with an options object", () => {
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const fmSynth = new FMSynth({
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envelope: {
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release: 0.3,
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},
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});
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expect(fmSynth.envelope.release).to.equal(0.3);
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fmSynth.dispose();
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});
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it("can get/set attributes", () => {
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const fmSynth = new FMSynth();
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fmSynth.set({
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harmonicity: 1.5,
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detune: 1200,
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});
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expect(fmSynth.get().harmonicity).to.equal(1.5);
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expect(fmSynth.get().detune).to.be.closeTo(1200, 1);
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fmSynth.dispose();
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});
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});
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});
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