From dd5a1d6c3187b2de4430bf8ce46046e75347858c Mon Sep 17 00:00:00 2001 From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= Date: Wed, 15 Feb 2023 07:11:28 +0100 Subject: [PATCH] test(simulator): add cloneObject() helper tests MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Jérôme Benoit --- test/utils/UtilsTest.ts | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/test/utils/UtilsTest.ts b/test/utils/UtilsTest.ts index d6fd1f70..9bf70802 100644 --- a/test/utils/UtilsTest.ts +++ b/test/utils/UtilsTest.ts @@ -166,6 +166,34 @@ describe('Utils test suite', () => { expect(Utils.isObject(new WeakSet())).toBe(true); }); + it('Verify cloneObject()', () => { + const obj = { 1: 1 }; + expect(Utils.cloneObject(obj)).toStrictEqual(obj); + expect(Utils.cloneObject(obj) === obj).toBe(false); + const array = [1, 2]; + expect(Utils.cloneObject(array)).toStrictEqual(array); + expect(Utils.cloneObject(array) === array).toBe(false); + const date = new Date(); + expect(Utils.cloneObject(date)).toStrictEqual(date); + expect(Utils.cloneObject(date) === date).toBe(false); + const map = new Map([['1', '2']]); + expect(Utils.cloneObject(map)).toStrictEqual(map); + expect(Utils.cloneObject(map) === map).toBe(false); + const set = new Set(['1']); + expect(Utils.cloneObject(set)).toStrictEqual(set); + expect(Utils.cloneObject(set) === set).toBe(false); + // The URL object seems to have not enumerable properties + const url = new URL('https://domain.tld'); + expect(Utils.cloneObject(url)).toStrictEqual(url); + expect(Utils.cloneObject(url) === url).toBe(true); + const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]]); + expect(Utils.cloneObject(weakMap)).toStrictEqual(weakMap); + expect(Utils.cloneObject(weakMap) === weakMap).toBe(true); + const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }]); + expect(Utils.cloneObject(weakSet)).toStrictEqual(weakSet); + expect(Utils.cloneObject(weakSet) === weakSet).toBe(true); + }); + it('Verify hasOwnProp()', () => { expect(Utils.hasOwnProp('test', '')).toBe(false); expect(Utils.hasOwnProp(undefined, '')).toBe(false); -- 2.34.1