+import { version } from 'node:process'
import { describe, it } from 'node:test'
import { hoursToMilliseconds, hoursToSeconds } from 'date-fns'
import { expect } from 'expect'
+import { satisfies } from 'semver'
import { Constants } from '../../src/utils/Constants.js'
import {
hasOwnProp,
isArraySorted,
isAsyncFunction,
- isEmptyArray,
- isEmptyObject,
- isEmptyString,
isNotEmptyArray,
isNotEmptyString,
isObject,
isValidDate,
- max,
- min,
- once,
roundTo,
secureRandom,
sleep,
const date = new Date()
expect(clone(date)).toStrictEqual(date)
expect(clone(date) === date).toBe(false)
- // The URL object seems to have not enumerable properties
- const url = new URL('https://domain.tld')
- expect(clone(url)).toStrictEqual({})
+ if (satisfies(version, '>=21.0.0')) {
+ const url = new URL('https://domain.tld')
+ expect(() => clone(url)).toThrowError(new Error('Cannot clone object of unsupported type.'))
+ }
const map = new Map([['1', '2']])
expect(clone(map)).toStrictEqual(map)
expect(clone(map) === map).toBe(false)
expect(clone(set)).toStrictEqual(set)
expect(clone(set) === set).toBe(false)
const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]])
- expect(() => clone(weakMap)).toThrow(new Error('#<WeakMap> could not be cloned.'))
+ expect(() => clone(weakMap)).toThrowError(new Error('#<WeakMap> could not be cloned.'))
const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }])
- expect(() => clone(weakSet)).toThrow(new Error('#<WeakSet> could not be cloned.'))
+ expect(() => clone(weakSet)).toThrowError(new Error('#<WeakSet> could not be cloned.'))
})
await it('Verify hasOwnProp()', () => {
expect(hasOwnProp({ 1: '1' }, 2)).toBe(false)
})
- await it('Verify isEmptyString()', () => {
- expect(isEmptyString('')).toBe(true)
- expect(isEmptyString(' ')).toBe(true)
- expect(isEmptyString(' ')).toBe(true)
- expect(isEmptyString('test')).toBe(false)
- expect(isEmptyString(' test')).toBe(false)
- expect(isEmptyString('test ')).toBe(false)
- expect(isEmptyString(undefined)).toBe(true)
- expect(isEmptyString(null)).toBe(true)
- expect(isEmptyString(0)).toBe(false)
- expect(isEmptyString({})).toBe(false)
- expect(isEmptyString([])).toBe(false)
- expect(isEmptyString(new Map())).toBe(false)
- expect(isEmptyString(new Set())).toBe(false)
- expect(isEmptyString(new WeakMap())).toBe(false)
- expect(isEmptyString(new WeakSet())).toBe(false)
- })
-
await it('Verify isNotEmptyString()', () => {
expect(isNotEmptyString('')).toBe(false)
expect(isNotEmptyString(' ')).toBe(false)
expect(isNotEmptyString(new WeakSet())).toBe(false)
})
- await it('Verify isEmptyArray()', () => {
- expect(isEmptyArray([])).toBe(true)
- expect(isEmptyArray([1, 2])).toBe(false)
- expect(isEmptyArray(['1', '2'])).toBe(false)
- expect(isEmptyArray(undefined)).toBe(false)
- expect(isEmptyArray(null)).toBe(false)
- expect(isEmptyArray('')).toBe(false)
- expect(isEmptyArray('test')).toBe(false)
- expect(isEmptyArray(0)).toBe(false)
- expect(isEmptyArray({})).toBe(false)
- expect(isEmptyArray(new Map())).toBe(false)
- expect(isEmptyArray(new Set())).toBe(false)
- expect(isEmptyArray(new WeakMap())).toBe(false)
- expect(isEmptyArray(new WeakSet())).toBe(false)
- })
-
await it('Verify isNotEmptyArray()', () => {
expect(isNotEmptyArray([])).toBe(false)
expect(isNotEmptyArray([1, 2])).toBe(true)
expect(isNotEmptyArray(new WeakSet())).toBe(false)
})
- await it('Verify isEmptyObject()', () => {
- expect(isEmptyObject({})).toBe(true)
- expect(isEmptyObject({ 1: 1, 2: 2 })).toBe(false)
- expect(isEmptyObject([])).toBe(false)
- expect(isEmptyObject([1, 2])).toBe(false)
- expect(isEmptyObject(new Map())).toBe(false)
- expect(isEmptyObject(new Set())).toBe(false)
- expect(isEmptyObject(new WeakMap())).toBe(false)
- expect(isEmptyObject(new WeakSet())).toBe(false)
- })
-
await it('Verify isArraySorted()', () => {
expect(
isArraySorted([], (a, b) => {
expect(isArraySorted<number>([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false)
expect(isArraySorted<number>([2, 1, 3, 4, 5], (a, b) => a - b)).toBe(false)
})
-
- await it('Verify once()', () => {
- let called = 0
- const fn = (): number => ++called
- const onceFn = once(fn, this)
- const result1 = onceFn()
- expect(called).toBe(1)
- expect(result1).toBe(1)
- const result2 = onceFn()
- expect(called).toBe(1)
- expect(result2).toBe(1)
- const result3 = onceFn()
- expect(called).toBe(1)
- expect(result3).toBe(1)
- })
-
- await it('Verify min()', () => {
- expect(min()).toBe(Infinity)
- expect(min(0, 1)).toBe(0)
- expect(min(1, 0)).toBe(0)
- expect(min(0, -1)).toBe(-1)
- expect(min(-1, 0)).toBe(-1)
- })
-
- await it('Verify max()', () => {
- expect(max()).toBe(-Infinity)
- expect(max(0, 1)).toBe(1)
- expect(max(1, 0)).toBe(1)
- expect(max(0, -1)).toBe(0)
- expect(max(-1, 0)).toBe(0)
- })
})