X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Futils%2FUtils.test.ts;h=de5b1fd79907db54f30038921abe17fc53a2f764;hb=HEAD;hp=703bfec0aade94ab48f4e292f917744871b5d427;hpb=79fd697f69253d44e4b3df2b1edd7a73338d12b2;p=e-mobility-charging-stations-simulator.git diff --git a/tests/utils/Utils.test.ts b/tests/utils/Utils.test.ts index 703bfec0..11b9973e 100644 --- a/tests/utils/Utils.test.ts +++ b/tests/utils/Utils.test.ts @@ -1,8 +1,13 @@ +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 { clone, @@ -15,19 +20,14 @@ import { formatDurationSeconds, generateUUID, getRandomFloat, - getRandomInteger, hasOwnProp, + insertAt, isArraySorted, - isEmptyArray, - isEmptyObject, - isEmptyString, + isAsyncFunction, isNotEmptyArray, isNotEmptyString, isObject, isValidDate, - max, - min, - once, roundTo, secureRandom, sleep, @@ -98,7 +98,7 @@ await describe('Utils test suite', async () => { 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) @@ -160,36 +160,6 @@ await describe('Utils test suite', async () => { 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) @@ -221,14 +191,19 @@ await describe('Utils test suite', async () => { }) 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(Array, Constants.DEFAULT_CIRCULAR_BUFFER_CAPACITY) + ) + ).toEqual([]) + const circularBuffer = new CircularBuffer( + 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()', () => { @@ -248,6 +223,82 @@ await describe('Utils test suite', async () => { expect(isObject(new WeakSet())).toBe(true) }) + 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 {} + // 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 => {} + // 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 {} + } + 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(clone(obj)).toStrictEqual(obj) @@ -264,17 +315,20 @@ await describe('Utils test suite', async () => { const date = new Date() 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(clone(map)).toStrictEqual({}) + expect(clone(map)).toStrictEqual(map) + expect(clone(map) === map).toBe(false) const set = new Set(['1']) - expect(clone(set)).toStrictEqual({}) - // The URL object seems to have not enumerable properties - const url = new URL('https://domain.tld') - expect(clone(url)).toStrictEqual({}) + expect(clone(set)).toStrictEqual(set) + expect(clone(set) === set).toBe(false) const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]]) - expect(clone(weakMap)).toStrictEqual({}) + expect(() => clone(weakMap)).toThrowError(new Error('# could not be cloned.')) const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }]) - expect(clone(weakSet)).toStrictEqual({}) + expect(() => clone(weakSet)).toThrowError(new Error('# could not be cloned.')) }) await it('Verify hasOwnProp()', () => { @@ -293,24 +347,6 @@ await describe('Utils test suite', async () => { 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) @@ -329,22 +365,6 @@ await describe('Utils test suite', async () => { 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) @@ -361,13 +381,9 @@ await describe('Utils test suite', async () => { 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()', () => { @@ -385,35 +401,4 @@ await describe('Utils test suite', async () => { expect(isArraySorted([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false) expect(isArraySorted([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) - }) })