const path = require("node:path");

const { JSDOM } = require("jsdom");

describe("File js/class", () => {

describe("Test function cloneObject", () => {

let clone;

let dom;

beforeAll(() => {

return new Promise((done) => {

dom = new JSDOM(

`<script>var Log = {log: () => {}};</script>\

<script src="file://${path.join(__dirname, "..", "..", "..", "js", "class.js")}">`,

{ runScripts: "dangerously", resources: "usable" }

);

dom.window.onload = () => {

const { cloneObject } = dom.window;

clone = cloneObject;

done();

};

});

});

it("should clone object", () => {

const expected = { name: "Rodrigo", web: "https://rodrigoramirez.com", project: "MagicMirror" };

const obj = clone(expected);

expect(obj).toEqual(expected);

expect(expected === obj).toBe(false);

});

it("should clone array", () => {

const expected = [1, null, undefined, "TEST"];

const obj = clone(expected);

expect(obj).toEqual(expected);

expect(expected === obj).toBe(false);

});

it("should clone number", () => {

let expected = 1;

let obj = clone(expected);

expect(obj).toBe(expected);

expected = 1.23;

obj = clone(expected);

expect(obj).toBe(expected);

});

it("should clone string", () => {

const expected = "Perfect stranger";

const obj = clone(expected);

expect(obj).toBe(expected);

});

it("should clone regex", () => {

const expected = /.*Magic/;

const obj = clone(expected);

expect(obj).toEqual(expected);

expect(expected === obj).toBe(false);

});

it("should clone undefined", () => {

const expected = undefined;

const obj = clone(expected);

expect(obj).toBe(expected);

});

it("should clone null", () => {

const expected = null;

const obj = clone(expected);

expect(obj).toBe(expected);

});

it("should clone nested object", () => {

const expected = {

name: "fewieden",

link: "https://github.com/fewieden",

versions: ["2.0", "2.1", "2.2"],

answerForAllQuestions: 42,

properties: {

items: [{ foo: "bar" }, { lorem: "ipsum" }],

invalid: undefined,

nothing: null

}

};

const obj = clone(expected);

expect(obj).toEqual(expected);

expect(expected === obj).toBe(false);

expect(expected.versions === obj.versions).toBe(false);

expect(expected.properties === obj.properties).toBe(false);

expect(expected.properties.items === obj.properties.items).toBe(false);

expect(expected.properties.items[0] === obj.properties.items[0]).toBe(false);

expect(expected.properties.items[1] === obj.properties.items[1]).toBe(false);

});

describe("Test lockstring code", () => {

let log;

beforeAll(() => {

log = dom.window.Log.log;

dom.window.Log.log = (str) => {

expect(str).toBe("lockStrings");

};

});

afterAll(() => {

dom.window.Log.log = log;

});

it("should clone object and log lockStrings", () => {

const expected = { name: "Module", lockStrings: "stringLock" };

const obj = clone(expected);

expect(obj).toEqual(expected);

expect(expected === obj).toBe(false);

});

});

});

});