@azgaar/tone
Version:
A fork of Web Audio framework for making interactive music in the browser.
69 lines • 2.43 kB
JavaScript
import { __awaiter } from "tslib";
import { expect } from "chai";
import { ToneOscillatorNode } from "../../source/oscillator/ToneOscillatorNode";
import { assertRange, setLogger } from "./Debug";
import { theWindow } from "../context/AudioContext";
import { Oscillator } from "Tone/source";
import { Context } from "../context/Context";
describe("Debug", () => {
it("can log a class when that class is set to 'debug'", () => {
const osc = new ToneOscillatorNode();
osc.debug = true;
let loggerInvoked = false;
let warnInvoked = false;
setLogger({
log: () => loggerInvoked = true,
warn: () => warnInvoked = true
});
osc.start();
expect(loggerInvoked).to.be.true;
expect(warnInvoked).to.be.false;
osc.dispose();
setLogger(console);
});
it("can log a class when the window is set with that class name", () => {
// @ts-ignore
theWindow.TONE_DEBUG_CLASS = "ToneOscillatorNode";
const osc = new ToneOscillatorNode();
let loggerInvoked = false;
let warnInvoked = false;
setLogger({
log: () => loggerInvoked = true,
warn: () => warnInvoked = true
});
osc.start();
expect(loggerInvoked).to.be.true;
expect(warnInvoked).to.be.false;
setLogger(console);
// @ts-ignore
theWindow.TONE_DEBUG_CLASS = undefined;
osc.dispose();
});
it("can assert a range", () => {
expect(() => {
assertRange(-1, 0, 1);
}).to.throw(RangeError);
expect(() => {
assertRange(2, 0, 1);
}).to.throw(RangeError);
expect(() => {
assertRange(0, 0);
}).to.not.throw(RangeError);
});
it("warns if console is not running", () => __awaiter(void 0, void 0, void 0, function* () {
const context = new Context();
yield context.rawContext.suspend(0);
const osc = new Oscillator({ context });
let warnInvoked = false;
setLogger({
log: () => { },
warn: () => warnInvoked = true
});
osc.start();
expect(warnInvoked).to.be.true;
osc.dispose();
setLogger(console);
yield context.close();
}));
});
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