+import { randomInt } from 'node:crypto'
+import { version } from 'node:process'
import { describe, it } from 'node:test'
import { hoursToMilliseconds, hoursToSeconds } from 'date-fns'
import { expect } from 'expect'
+import { CircularBuffer } from 'mnemonist'
+import { satisfies } from 'semver'
+import type { TimestampedData } from '../../src/types/index.js'
import { Constants } from '../../src/utils/Constants.js'
import {
- cloneObject,
+ clone,
convertToBoolean,
convertToDate,
convertToFloat,
formatDurationSeconds,
generateUUID,
getRandomFloat,
- getRandomInteger,
hasOwnProp,
+ insertAt,
isArraySorted,
- isEmptyArray,
- isEmptyObject,
- isEmptyString,
+ isAsyncFunction,
isNotEmptyArray,
isNotEmptyString,
isObject,
isValidDate,
- max,
- min,
- once,
roundTo,
secureRandom,
sleep,
expect(formatDurationSeconds(hoursToSeconds(4380))).toBe('182 days 12 hours')
})
- await it('Verify isValidTime()', () => {
+ await it('Verify isValidDate()', () => {
expect(isValidDate(undefined)).toBe(false)
expect(isValidDate(-1)).toBe(true)
expect(isValidDate(0)).toBe(true)
await it('Verify convertToDate()', () => {
expect(convertToDate(undefined)).toBe(undefined)
- expect(convertToDate(null)).toBe(null)
+ expect(convertToDate(null)).toBe(undefined)
expect(() => convertToDate('')).toThrow(new Error("Cannot convert to date: ''"))
expect(() => convertToDate('00:70:61')).toThrow(new Error("Cannot convert to date: '00:70:61'"))
expect(convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'))
expect(convertToInt(undefined)).toBe(0)
expect(convertToInt(null)).toBe(0)
expect(convertToInt(0)).toBe(0)
- const randomInteger = getRandomInteger()
+ const randomInteger = randomInt(Constants.MAX_RANDOM_INTEGER)
expect(convertToInt(randomInteger)).toEqual(randomInteger)
expect(convertToInt('-1')).toBe(-1)
expect(convertToInt('1')).toBe(1)
expect(random).toBeLessThan(1)
})
- await it('Verify getRandomInteger()', () => {
- let randomInteger = getRandomInteger()
- expect(Number.isSafeInteger(randomInteger)).toBe(true)
- expect(randomInteger).toBeGreaterThanOrEqual(0)
- expect(randomInteger).toBeLessThanOrEqual(Constants.MAX_RANDOM_INTEGER)
- expect(randomInteger).not.toEqual(getRandomInteger())
- randomInteger = getRandomInteger(0, -Constants.MAX_RANDOM_INTEGER)
- expect(randomInteger).toBeGreaterThanOrEqual(-Constants.MAX_RANDOM_INTEGER)
- expect(randomInteger).toBeLessThanOrEqual(0)
- expect(() => getRandomInteger(0, 1)).toThrow(
- 'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1'
- )
- expect(() => getRandomInteger(-1)).toThrow(
- 'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0'
- )
- expect(() => getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrow(
- `The value of "max" is out of range. It must be <= ${
- Constants.MAX_RANDOM_INTEGER + 1
- }. Received 281_474_976_710_656`
- )
- randomInteger = getRandomInteger(2, 1)
- expect(randomInteger).toBeGreaterThanOrEqual(1)
- expect(randomInteger).toBeLessThanOrEqual(2)
- const maximum = 2.2
- const minimum = 1.1
- randomInteger = getRandomInteger(maximum, minimum)
- expect(randomInteger).toBeLessThanOrEqual(Math.floor(maximum))
- expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(minimum))
- })
-
await it('Verify roundTo()', () => {
expect(roundTo(0, 2)).toBe(0)
expect(roundTo(0.5, 0)).toBe(1)
})
await it('Verify extractTimeSeriesValues()', () => {
- expect(extractTimeSeriesValues([])).toEqual([])
- expect(extractTimeSeriesValues([{ timestamp: Date.now(), value: 1.1 }])).toEqual([1.1])
expect(
- extractTimeSeriesValues([
- { timestamp: Date.now(), value: 1.1 },
- { timestamp: Date.now(), value: 2.2 }
- ])
- ).toEqual([1.1, 2.2])
+ extractTimeSeriesValues(
+ new CircularBuffer<TimestampedData>(Array, Constants.DEFAULT_CIRCULAR_BUFFER_CAPACITY)
+ )
+ ).toEqual([])
+ const circularBuffer = new CircularBuffer<TimestampedData>(
+ Array,
+ Constants.DEFAULT_CIRCULAR_BUFFER_CAPACITY
+ )
+ circularBuffer.push({ timestamp: Date.now(), value: 1.1 })
+ circularBuffer.push({ timestamp: Date.now(), value: 2.2 })
+ circularBuffer.push({ timestamp: Date.now(), value: 3.3 })
+ expect(extractTimeSeriesValues(circularBuffer)).toEqual([1.1, 2.2, 3.3])
})
await it('Verify isObject()', () => {
expect(isObject(new WeakSet())).toBe(true)
})
- await it('Verify cloneObject()', () => {
+ await it('Verify isAsyncFunction()', () => {
+ expect(isAsyncFunction(null)).toBe(false)
+ expect(isAsyncFunction(undefined)).toBe(false)
+ expect(isAsyncFunction(true)).toBe(false)
+ expect(isAsyncFunction(false)).toBe(false)
+ expect(isAsyncFunction(0)).toBe(false)
+ expect(isAsyncFunction('')).toBe(false)
+ expect(isAsyncFunction([])).toBe(false)
+ expect(isAsyncFunction(new Date())).toBe(false)
+ // eslint-disable-next-line prefer-regex-literals
+ expect(isAsyncFunction(/[a-z]/i)).toBe(false)
+ expect(isAsyncFunction(new Error())).toBe(false)
+ expect(isAsyncFunction(new Map())).toBe(false)
+ expect(isAsyncFunction(new Set())).toBe(false)
+ expect(isAsyncFunction(new WeakMap())).toBe(false)
+ expect(isAsyncFunction(new WeakSet())).toBe(false)
+ expect(isAsyncFunction(new Int8Array())).toBe(false)
+ expect(isAsyncFunction(new Uint8Array())).toBe(false)
+ expect(isAsyncFunction(new Uint8ClampedArray())).toBe(false)
+ expect(isAsyncFunction(new Int16Array())).toBe(false)
+ expect(isAsyncFunction(new Uint16Array())).toBe(false)
+ expect(isAsyncFunction(new Int32Array())).toBe(false)
+ expect(isAsyncFunction(new Uint32Array())).toBe(false)
+ expect(isAsyncFunction(new Float32Array())).toBe(false)
+ expect(isAsyncFunction(new Float64Array())).toBe(false)
+ expect(isAsyncFunction(new BigInt64Array())).toBe(false)
+ expect(isAsyncFunction(new BigUint64Array())).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(new Promise(() => {}))).toBe(false)
+ expect(isAsyncFunction(new WeakRef({}))).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(new FinalizationRegistry(() => {}))).toBe(false)
+ expect(isAsyncFunction(new ArrayBuffer(16))).toBe(false)
+ expect(isAsyncFunction(new SharedArrayBuffer(16))).toBe(false)
+ expect(isAsyncFunction(new DataView(new ArrayBuffer(16)))).toBe(false)
+ expect(isAsyncFunction({})).toBe(false)
+ expect(isAsyncFunction({ a: 1 })).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(() => {})).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(function () {})).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(function named () {})).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(async () => {})).toBe(true)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(async function () {})).toBe(true)
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ expect(isAsyncFunction(async function named () {})).toBe(true)
+ class TestClass {
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ public testSync (): void {}
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ public async testAsync (): Promise<void> {}
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ public testArrowSync = (): void => {}
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ public testArrowAsync = async (): Promise<void> => {}
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ public static testStaticSync (): void {}
+ // eslint-disable-next-line @typescript-eslint/no-empty-function
+ public static async testStaticAsync (): Promise<void> {}
+ }
+ const testClass = new TestClass()
+ // eslint-disable-next-line @typescript-eslint/unbound-method
+ expect(isAsyncFunction(testClass.testSync)).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/unbound-method
+ expect(isAsyncFunction(testClass.testAsync)).toBe(true)
+ expect(isAsyncFunction(testClass.testArrowSync)).toBe(false)
+ expect(isAsyncFunction(testClass.testArrowAsync)).toBe(true)
+ // eslint-disable-next-line @typescript-eslint/unbound-method
+ expect(isAsyncFunction(TestClass.testStaticSync)).toBe(false)
+ // eslint-disable-next-line @typescript-eslint/unbound-method
+ expect(isAsyncFunction(TestClass.testStaticAsync)).toBe(true)
+ })
+
+ await it('Verify clone()', () => {
const obj = { 1: 1 }
- expect(cloneObject(obj)).toStrictEqual(obj)
- expect(cloneObject(obj) === obj).toBe(false)
+ expect(clone(obj)).toStrictEqual(obj)
+ expect(clone(obj) === obj).toBe(false)
const nestedObj = { 1: obj, 2: obj }
- expect(cloneObject(nestedObj)).toStrictEqual(nestedObj)
- expect(cloneObject(nestedObj) === nestedObj).toBe(false)
+ expect(clone(nestedObj)).toStrictEqual(nestedObj)
+ expect(clone(nestedObj) === nestedObj).toBe(false)
const array = [1, 2]
- expect(cloneObject(array)).toStrictEqual(array)
- expect(cloneObject(array) === array).toBe(false)
+ expect(clone(array)).toStrictEqual(array)
+ expect(clone(array) === array).toBe(false)
const objArray = [obj, obj]
- expect(cloneObject(objArray)).toStrictEqual(objArray)
- expect(cloneObject(objArray) === objArray).toBe(false)
+ expect(clone(objArray)).toStrictEqual(objArray)
+ expect(clone(objArray) === objArray).toBe(false)
const date = new Date()
- expect(cloneObject(date)).toStrictEqual(date)
- expect(cloneObject(date) === date).toBe(false)
+ expect(clone(date)).toStrictEqual(date)
+ expect(clone(date) === date).toBe(false)
+ 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(cloneObject(map)).toStrictEqual({})
+ expect(clone(map)).toStrictEqual(map)
+ expect(clone(map) === map).toBe(false)
const set = new Set(['1'])
- expect(cloneObject(set)).toStrictEqual({})
- // The URL object seems to have not enumerable properties
- const url = new URL('https://domain.tld')
- expect(cloneObject(url)).toStrictEqual({})
+ expect(clone(set)).toStrictEqual(set)
+ expect(clone(set) === set).toBe(false)
const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]])
- expect(cloneObject(weakMap)).toStrictEqual({})
+ expect(() => clone(weakMap)).toThrowError(new Error('#<WeakMap> could not be cloned.'))
const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }])
- expect(cloneObject(weakSet)).toStrictEqual({})
+ 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(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 insertAt()', () => {
+ expect(insertAt('test', 'ing', 'test'.length)).toBe('testing')
+ expect(insertAt('test', 'ing', 2)).toBe('teingst')
})
await it('Verify isArraySorted()', () => {
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)
- })
})
repositories / e-mobility-charging-stations-simulator.git / blobdiff