+import { hoursToMilliseconds, hoursToSeconds } from 'date-fns';
import { expect } from 'expect';
import { Constants } from '../../src/utils/Constants';
-import { Utils } from '../../src/utils/Utils';
+import {
+ cloneObject,
+ convertToBoolean,
+ convertToDate,
+ convertToFloat,
+ convertToInt,
+ formatDurationMilliSeconds,
+ formatDurationSeconds,
+ generateUUID,
+ getRandomFloat,
+ getRandomInteger,
+ hasOwnProp,
+ isArraySorted,
+ isEmptyArray,
+ isEmptyObject,
+ isEmptyString,
+ isIterable,
+ isNotEmptyArray,
+ isNotEmptyString,
+ isNullOrUndefined,
+ isObject,
+ isUndefined,
+ isValidTime,
+ roundTo,
+ secureRandom,
+ sleep,
+ validateUUID,
+} from '../../src/utils/Utils';
describe('Utils test suite', () => {
it('Verify generateUUID()/validateUUID()', () => {
- const uuid = Utils.generateUUID();
+ const uuid = generateUUID();
expect(uuid).toBeDefined();
expect(uuid.length).toEqual(36);
- expect(Utils.validateUUID(uuid)).toBe(true);
- expect(Utils.validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true);
- expect(Utils.validateUUID('')).toBe(false);
+ expect(validateUUID(uuid)).toBe(true);
+ expect(validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true);
+ expect(validateUUID('')).toBe(false);
// Shall invalidate Nil UUID
- expect(Utils.validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false);
- expect(Utils.validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false);
+ expect(validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false);
+ expect(validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false);
});
it('Verify sleep()', async () => {
const start = performance.now();
- await Utils.sleep(1000);
+ await sleep(1000);
const end = performance.now();
expect(end - start).toBeGreaterThanOrEqual(1000);
});
+ it('Verify formatDurationMilliSeconds()', () => {
+ expect(formatDurationMilliSeconds(0)).toBe('');
+ expect(formatDurationMilliSeconds(1000)).toBe('1 second');
+ expect(formatDurationMilliSeconds(hoursToMilliseconds(4380))).toBe('182 days 12 hours');
+ });
+
+ it('Verify formatDurationSeconds()', () => {
+ expect(formatDurationSeconds(0)).toBe('');
+ expect(formatDurationSeconds(1)).toBe('1 second');
+ expect(formatDurationSeconds(hoursToSeconds(4380))).toBe('182 days 12 hours');
+ });
+
+ it('Verify isValidTime()', () => {
+ expect(isValidTime(undefined)).toBe(false);
+ expect(isValidTime(null)).toBe(false);
+ expect(isValidTime('')).toBe(false);
+ expect(isValidTime({})).toBe(false);
+ expect(isValidTime([])).toBe(false);
+ expect(isValidTime(new Map())).toBe(false);
+ expect(isValidTime(new Set())).toBe(false);
+ expect(isValidTime(new WeakMap())).toBe(false);
+ expect(isValidTime(new WeakSet())).toBe(false);
+ expect(isValidTime(-1)).toBe(true);
+ expect(isValidTime(0)).toBe(true);
+ expect(isValidTime(1)).toBe(true);
+ expect(isValidTime(-0.5)).toBe(true);
+ expect(isValidTime(0.5)).toBe(true);
+ expect(isValidTime(new Date())).toBe(true);
+ });
+
it('Verify convertToDate()', () => {
- expect(Utils.convertToDate(undefined)).toBe(undefined);
- expect(Utils.convertToDate(null)).toBe(null);
- const invalidDate = Utils.convertToDate('');
+ expect(convertToDate(undefined)).toBe(undefined);
+ expect(convertToDate(null)).toBe(null);
+ const invalidDate = convertToDate('');
expect(invalidDate instanceof Date && !isNaN(invalidDate.getTime())).toBe(false);
- expect(Utils.convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'));
+ expect(convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z'));
const dateStr = '2020-01-01T00:00:00.000Z';
- let date = Utils.convertToDate(dateStr);
+ let date = convertToDate(dateStr);
expect(date).toBeInstanceOf(Date);
expect(date).toStrictEqual(new Date(dateStr));
- date = Utils.convertToDate(new Date(dateStr));
+ date = convertToDate(new Date(dateStr));
expect(date).toBeInstanceOf(Date);
expect(date).toStrictEqual(new Date(dateStr));
});
it('Verify convertToInt()', () => {
- expect(Utils.convertToInt(undefined)).toBe(0);
- expect(Utils.convertToInt(null)).toBe(0);
- expect(Utils.convertToInt(0)).toBe(0);
- const randomInteger = Utils.getRandomInteger();
- expect(Utils.convertToInt(randomInteger)).toEqual(randomInteger);
- expect(Utils.convertToInt('-1')).toBe(-1);
- expect(Utils.convertToInt('1')).toBe(1);
- expect(Utils.convertToInt('1.1')).toBe(1);
- expect(Utils.convertToInt('1.9')).toBe(1);
- expect(Utils.convertToInt('1.999')).toBe(1);
- expect(Utils.convertToInt(-1)).toBe(-1);
- expect(Utils.convertToInt(1)).toBe(1);
- expect(Utils.convertToInt(1.1)).toBe(1);
- expect(Utils.convertToInt(1.9)).toBe(1);
- expect(Utils.convertToInt(1.999)).toBe(1);
+ expect(convertToInt(undefined)).toBe(0);
+ expect(convertToInt(null)).toBe(0);
+ expect(convertToInt(0)).toBe(0);
+ const randomInteger = getRandomInteger();
+ expect(convertToInt(randomInteger)).toEqual(randomInteger);
+ expect(convertToInt('-1')).toBe(-1);
+ expect(convertToInt('1')).toBe(1);
+ expect(convertToInt('1.1')).toBe(1);
+ expect(convertToInt('1.9')).toBe(1);
+ expect(convertToInt('1.999')).toBe(1);
+ expect(convertToInt(-1)).toBe(-1);
+ expect(convertToInt(1)).toBe(1);
+ expect(convertToInt(1.1)).toBe(1);
+ expect(convertToInt(1.9)).toBe(1);
+ expect(convertToInt(1.999)).toBe(1);
expect(() => {
- Utils.convertToInt('NaN');
+ convertToInt('NaN');
}).toThrow('Cannot convert to integer: NaN');
});
it('Verify convertToFloat()', () => {
- expect(Utils.convertToFloat(undefined)).toBe(0);
- expect(Utils.convertToFloat(null)).toBe(0);
- expect(Utils.convertToFloat(0)).toBe(0);
- const randomFloat = Utils.getRandomFloat();
- expect(Utils.convertToFloat(randomFloat)).toEqual(randomFloat);
- expect(Utils.convertToFloat('-1')).toBe(-1);
- expect(Utils.convertToFloat('1')).toBe(1);
- expect(Utils.convertToFloat('1.1')).toBe(1.1);
- expect(Utils.convertToFloat('1.9')).toBe(1.9);
- expect(Utils.convertToFloat('1.999')).toBe(1.999);
- expect(Utils.convertToFloat(-1)).toBe(-1);
- expect(Utils.convertToFloat(1)).toBe(1);
- expect(Utils.convertToFloat(1.1)).toBe(1.1);
- expect(Utils.convertToFloat(1.9)).toBe(1.9);
- expect(Utils.convertToFloat(1.999)).toBe(1.999);
+ expect(convertToFloat(undefined)).toBe(0);
+ expect(convertToFloat(null)).toBe(0);
+ expect(convertToFloat(0)).toBe(0);
+ const randomFloat = getRandomFloat();
+ expect(convertToFloat(randomFloat)).toEqual(randomFloat);
+ expect(convertToFloat('-1')).toBe(-1);
+ expect(convertToFloat('1')).toBe(1);
+ expect(convertToFloat('1.1')).toBe(1.1);
+ expect(convertToFloat('1.9')).toBe(1.9);
+ expect(convertToFloat('1.999')).toBe(1.999);
+ expect(convertToFloat(-1)).toBe(-1);
+ expect(convertToFloat(1)).toBe(1);
+ expect(convertToFloat(1.1)).toBe(1.1);
+ expect(convertToFloat(1.9)).toBe(1.9);
+ expect(convertToFloat(1.999)).toBe(1.999);
expect(() => {
- Utils.convertToFloat('NaN');
+ convertToFloat('NaN');
}).toThrow('Cannot convert to float: NaN');
});
it('Verify convertToBoolean()', () => {
- expect(Utils.convertToBoolean(undefined)).toBe(false);
- expect(Utils.convertToBoolean(null)).toBe(false);
- expect(Utils.convertToBoolean('true')).toBe(true);
- expect(Utils.convertToBoolean('false')).toBe(false);
- expect(Utils.convertToBoolean('TRUE')).toBe(true);
- expect(Utils.convertToBoolean('FALSE')).toBe(false);
- expect(Utils.convertToBoolean('1')).toBe(true);
- expect(Utils.convertToBoolean('0')).toBe(false);
- expect(Utils.convertToBoolean(1)).toBe(true);
- expect(Utils.convertToBoolean(0)).toBe(false);
- expect(Utils.convertToBoolean(true)).toBe(true);
- expect(Utils.convertToBoolean(false)).toBe(false);
- expect(Utils.convertToBoolean('')).toBe(false);
- expect(Utils.convertToBoolean('NoNBoolean')).toBe(false);
+ expect(convertToBoolean(undefined)).toBe(false);
+ expect(convertToBoolean(null)).toBe(false);
+ expect(convertToBoolean('true')).toBe(true);
+ expect(convertToBoolean('false')).toBe(false);
+ expect(convertToBoolean('TRUE')).toBe(true);
+ expect(convertToBoolean('FALSE')).toBe(false);
+ expect(convertToBoolean('1')).toBe(true);
+ expect(convertToBoolean('0')).toBe(false);
+ expect(convertToBoolean(1)).toBe(true);
+ expect(convertToBoolean(0)).toBe(false);
+ expect(convertToBoolean(true)).toBe(true);
+ expect(convertToBoolean(false)).toBe(false);
+ expect(convertToBoolean('')).toBe(false);
+ expect(convertToBoolean('NoNBoolean')).toBe(false);
});
it('Verify secureRandom()', () => {
- const random = Utils.secureRandom();
+ const random = secureRandom();
expect(typeof random === 'number').toBe(true);
expect(random).toBeGreaterThanOrEqual(0);
expect(random).toBeLessThan(1);
});
it('Verify getRandomInteger()', () => {
- let randomInteger = Utils.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(Utils.getRandomInteger());
- randomInteger = Utils.getRandomInteger(0, -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(() => Utils.getRandomInteger(0, 1)).toThrowError(
- 'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1'
+ expect(() => getRandomInteger(0, 1)).toThrowError(
+ 'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1',
);
- expect(() => Utils.getRandomInteger(-1)).toThrowError(
- 'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0'
+ expect(() => getRandomInteger(-1)).toThrowError(
+ 'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0',
);
- expect(() => Utils.getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrowError(
+ expect(() => getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrowError(
`The value of "max" is out of range. It must be <= ${
Constants.MAX_RANDOM_INTEGER + 1
- }. Received 281_474_976_710_656`
+ }. Received 281_474_976_710_656`,
);
- randomInteger = Utils.getRandomInteger(2, 1);
+ randomInteger = getRandomInteger(2, 1);
expect(randomInteger).toBeGreaterThanOrEqual(1);
expect(randomInteger).toBeLessThanOrEqual(2);
const max = 2.2,
min = 1.1;
- randomInteger = Utils.getRandomInteger(max, min);
+ randomInteger = getRandomInteger(max, min);
expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(min));
expect(randomInteger).toBeLessThanOrEqual(Math.floor(max));
});
+ it('Verify roundTo()', () => {
+ expect(roundTo(0, 2)).toBe(0);
+ expect(roundTo(0.5, 0)).toBe(1);
+ expect(roundTo(0.5, 2)).toBe(0.5);
+ expect(roundTo(-0.5, 0)).toBe(-1);
+ expect(roundTo(-0.5, 2)).toBe(-0.5);
+ expect(roundTo(1.005, 0)).toBe(1);
+ expect(roundTo(1.005, 2)).toBe(1.01);
+ expect(roundTo(2.175, 2)).toBe(2.18);
+ expect(roundTo(5.015, 2)).toBe(5.02);
+ expect(roundTo(-1.005, 2)).toBe(-1.01);
+ expect(roundTo(-2.175, 2)).toBe(-2.18);
+ expect(roundTo(-5.015, 2)).toBe(-5.02);
+ });
+
it('Verify getRandomFloat()', () => {
- let randomFloat = Utils.getRandomFloat();
+ let randomFloat = getRandomFloat();
expect(typeof randomFloat === 'number').toBe(true);
expect(randomFloat).toBeGreaterThanOrEqual(0);
expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE);
- expect(randomFloat).not.toEqual(Utils.getRandomFloat());
- expect(() => Utils.getRandomFloat(0, 1)).toThrowError(new RangeError('Invalid interval'));
- expect(() => Utils.getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrowError(
- new RangeError('Invalid interval')
+ expect(randomFloat).not.toEqual(getRandomFloat());
+ expect(() => getRandomFloat(0, 1)).toThrowError(new RangeError('Invalid interval'));
+ expect(() => getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrowError(
+ new RangeError('Invalid interval'),
);
- randomFloat = Utils.getRandomFloat(0, -Number.MAX_VALUE);
+ randomFloat = getRandomFloat(0, -Number.MAX_VALUE);
expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE);
expect(randomFloat).toBeLessThanOrEqual(0);
});
it('Verify isObject()', () => {
- expect(Utils.isObject('test')).toBe(false);
- expect(Utils.isObject(undefined)).toBe(false);
- expect(Utils.isObject(null)).toBe(false);
- expect(Utils.isObject(0)).toBe(false);
- expect(Utils.isObject([])).toBe(false);
- expect(Utils.isObject([0, 1])).toBe(false);
- expect(Utils.isObject(['0', '1'])).toBe(false);
- expect(Utils.isObject({})).toBe(true);
- expect(Utils.isObject({ 1: 1 })).toBe(true);
- expect(Utils.isObject({ '1': '1' })).toBe(true);
- expect(Utils.isObject(new Map())).toBe(true);
- expect(Utils.isObject(new Set())).toBe(true);
- expect(Utils.isObject(new WeakMap())).toBe(true);
- expect(Utils.isObject(new WeakSet())).toBe(true);
+ expect(isObject('test')).toBe(false);
+ expect(isObject(undefined)).toBe(false);
+ expect(isObject(null)).toBe(false);
+ expect(isObject(0)).toBe(false);
+ expect(isObject([])).toBe(false);
+ expect(isObject([0, 1])).toBe(false);
+ expect(isObject(['0', '1'])).toBe(false);
+ expect(isObject({})).toBe(true);
+ expect(isObject({ 1: 1 })).toBe(true);
+ expect(isObject({ '1': '1' })).toBe(true);
+ expect(isObject(new Map())).toBe(true);
+ expect(isObject(new Set())).toBe(true);
+ expect(isObject(new WeakMap())).toBe(true);
+ expect(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);
+ expect(cloneObject(obj)).toStrictEqual(obj);
+ expect(cloneObject(obj) === obj).toBe(false);
const array = [1, 2];
- expect(Utils.cloneObject(array)).toStrictEqual(array);
- expect(Utils.cloneObject(array) === array).toBe(false);
+ expect(cloneObject(array)).toStrictEqual(array);
+ expect(cloneObject(array) === array).toBe(false);
const date = new Date();
- expect(Utils.cloneObject(date)).toStrictEqual(date);
- expect(Utils.cloneObject(date) === date).toBe(false);
+ expect(cloneObject(date)).toStrictEqual(date);
+ expect(cloneObject(date) === date).toBe(false);
const map = new Map([['1', '2']]);
- expect(Utils.cloneObject(map)).toStrictEqual(map);
- expect(Utils.cloneObject(map) === map).toBe(false);
+ expect(cloneObject(map)).toStrictEqual(map);
+ expect(cloneObject(map) === map).toBe(false);
const set = new Set(['1']);
- expect(Utils.cloneObject(set)).toStrictEqual(set);
- expect(Utils.cloneObject(set) === set).toBe(false);
+ expect(cloneObject(set)).toStrictEqual(set);
+ expect(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);
+ expect(cloneObject(url)).toStrictEqual(url);
+ expect(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);
+ expect(cloneObject(weakMap)).toStrictEqual(weakMap);
+ expect(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);
+ expect(cloneObject(weakSet)).toStrictEqual(weakSet);
+ expect(cloneObject(weakSet) === weakSet).toBe(true);
});
it('Verify hasOwnProp()', () => {
- expect(Utils.hasOwnProp('test', '')).toBe(false);
- expect(Utils.hasOwnProp(undefined, '')).toBe(false);
- expect(Utils.hasOwnProp(null, '')).toBe(false);
- expect(Utils.hasOwnProp([], '')).toBe(false);
- expect(Utils.hasOwnProp({}, '')).toBe(false);
- expect(Utils.hasOwnProp({ 1: 1 }, 1)).toBe(true);
- expect(Utils.hasOwnProp({ 1: 1 }, '1')).toBe(true);
- expect(Utils.hasOwnProp({ 1: 1 }, 2)).toBe(false);
- expect(Utils.hasOwnProp({ 1: 1 }, '2')).toBe(false);
- expect(Utils.hasOwnProp({ '1': '1' }, '1')).toBe(true);
- expect(Utils.hasOwnProp({ '1': '1' }, 1)).toBe(true);
- expect(Utils.hasOwnProp({ '1': '1' }, '2')).toBe(false);
- expect(Utils.hasOwnProp({ '1': '1' }, 2)).toBe(false);
+ expect(hasOwnProp('test', '')).toBe(false);
+ expect(hasOwnProp(undefined, '')).toBe(false);
+ expect(hasOwnProp(null, '')).toBe(false);
+ expect(hasOwnProp([], '')).toBe(false);
+ expect(hasOwnProp({}, '')).toBe(false);
+ expect(hasOwnProp({ 1: 1 }, 1)).toBe(true);
+ expect(hasOwnProp({ 1: 1 }, '1')).toBe(true);
+ expect(hasOwnProp({ 1: 1 }, 2)).toBe(false);
+ expect(hasOwnProp({ 1: 1 }, '2')).toBe(false);
+ expect(hasOwnProp({ '1': '1' }, '1')).toBe(true);
+ expect(hasOwnProp({ '1': '1' }, 1)).toBe(true);
+ expect(hasOwnProp({ '1': '1' }, '2')).toBe(false);
+ expect(hasOwnProp({ '1': '1' }, 2)).toBe(false);
});
it('Verify isIterable()', () => {
- expect(Utils.isIterable('')).toBe(true);
- expect(Utils.isIterable(' ')).toBe(true);
- expect(Utils.isIterable('test')).toBe(true);
- expect(Utils.isIterable(undefined)).toBe(false);
- expect(Utils.isIterable(null)).toBe(false);
- expect(Utils.isIterable(0)).toBe(false);
- expect(Utils.isIterable([0, 1])).toBe(true);
- expect(Utils.isIterable({ 1: 1 })).toBe(false);
- expect(Utils.isIterable(new Map())).toBe(true);
- expect(Utils.isIterable(new Set())).toBe(true);
- expect(Utils.isIterable(new WeakMap())).toBe(false);
- expect(Utils.isIterable(new WeakSet())).toBe(false);
+ expect(isIterable('')).toBe(true);
+ expect(isIterable(' ')).toBe(true);
+ expect(isIterable('test')).toBe(true);
+ expect(isIterable(undefined)).toBe(false);
+ expect(isIterable(null)).toBe(false);
+ expect(isIterable(0)).toBe(false);
+ expect(isIterable([0, 1])).toBe(true);
+ expect(isIterable({ 1: 1 })).toBe(false);
+ expect(isIterable(new Map())).toBe(true);
+ expect(isIterable(new Set())).toBe(true);
+ expect(isIterable(new WeakMap())).toBe(false);
+ expect(isIterable(new WeakSet())).toBe(false);
});
it('Verify isEmptyString()', () => {
- expect(Utils.isEmptyString('')).toBe(true);
- expect(Utils.isEmptyString(' ')).toBe(true);
- expect(Utils.isEmptyString(' ')).toBe(true);
- expect(Utils.isEmptyString('test')).toBe(false);
- expect(Utils.isEmptyString(' test')).toBe(false);
- expect(Utils.isEmptyString('test ')).toBe(false);
- expect(Utils.isEmptyString(undefined)).toBe(true);
- expect(Utils.isEmptyString(null)).toBe(true);
- expect(Utils.isEmptyString(0)).toBe(false);
- expect(Utils.isEmptyString({})).toBe(false);
- expect(Utils.isEmptyString([])).toBe(false);
- expect(Utils.isEmptyString(new Map())).toBe(false);
- expect(Utils.isEmptyString(new Set())).toBe(false);
- expect(Utils.isEmptyString(new WeakMap())).toBe(false);
- expect(Utils.isEmptyString(new WeakSet())).toBe(false);
+ 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);
});
it('Verify isNotEmptyString()', () => {
- expect(Utils.isNotEmptyString('')).toBe(false);
- expect(Utils.isNotEmptyString(' ')).toBe(false);
- expect(Utils.isNotEmptyString(' ')).toBe(false);
- expect(Utils.isNotEmptyString('test')).toBe(true);
- expect(Utils.isNotEmptyString(' test')).toBe(true);
- expect(Utils.isNotEmptyString('test ')).toBe(true);
- expect(Utils.isNotEmptyString(undefined)).toBe(false);
- expect(Utils.isNotEmptyString(null)).toBe(false);
- expect(Utils.isNotEmptyString(0)).toBe(false);
- expect(Utils.isNotEmptyString({})).toBe(false);
- expect(Utils.isNotEmptyString([])).toBe(false);
- expect(Utils.isNotEmptyString(new Map())).toBe(false);
- expect(Utils.isNotEmptyString(new Set())).toBe(false);
- expect(Utils.isNotEmptyString(new WeakMap())).toBe(false);
- expect(Utils.isNotEmptyString(new WeakSet())).toBe(false);
+ expect(isNotEmptyString('')).toBe(false);
+ expect(isNotEmptyString(' ')).toBe(false);
+ expect(isNotEmptyString(' ')).toBe(false);
+ expect(isNotEmptyString('test')).toBe(true);
+ expect(isNotEmptyString(' test')).toBe(true);
+ expect(isNotEmptyString('test ')).toBe(true);
+ expect(isNotEmptyString(undefined)).toBe(false);
+ expect(isNotEmptyString(null)).toBe(false);
+ expect(isNotEmptyString(0)).toBe(false);
+ expect(isNotEmptyString({})).toBe(false);
+ expect(isNotEmptyString([])).toBe(false);
+ expect(isNotEmptyString(new Map())).toBe(false);
+ expect(isNotEmptyString(new Set())).toBe(false);
+ expect(isNotEmptyString(new WeakMap())).toBe(false);
+ expect(isNotEmptyString(new WeakSet())).toBe(false);
});
it('Verify isUndefined()', () => {
- expect(Utils.isUndefined(undefined)).toBe(true);
- expect(Utils.isUndefined(null)).toBe(false);
- expect(Utils.isUndefined('')).toBe(false);
- expect(Utils.isUndefined(0)).toBe(false);
- expect(Utils.isUndefined({})).toBe(false);
- expect(Utils.isUndefined([])).toBe(false);
- expect(Utils.isUndefined(new Map())).toBe(false);
- expect(Utils.isUndefined(new Set())).toBe(false);
- expect(Utils.isUndefined(new WeakMap())).toBe(false);
- expect(Utils.isUndefined(new WeakSet())).toBe(false);
+ expect(isUndefined(undefined)).toBe(true);
+ expect(isUndefined(null)).toBe(false);
+ expect(isUndefined('')).toBe(false);
+ expect(isUndefined(0)).toBe(false);
+ expect(isUndefined({})).toBe(false);
+ expect(isUndefined([])).toBe(false);
+ expect(isUndefined(new Map())).toBe(false);
+ expect(isUndefined(new Set())).toBe(false);
+ expect(isUndefined(new WeakMap())).toBe(false);
+ expect(isUndefined(new WeakSet())).toBe(false);
});
it('Verify isNullOrUndefined()', () => {
- expect(Utils.isNullOrUndefined(undefined)).toBe(true);
- expect(Utils.isNullOrUndefined(null)).toBe(true);
- expect(Utils.isNullOrUndefined('')).toBe(false);
- expect(Utils.isNullOrUndefined(0)).toBe(false);
- expect(Utils.isNullOrUndefined({})).toBe(false);
- expect(Utils.isNullOrUndefined([])).toBe(false);
- expect(Utils.isNullOrUndefined(new Map())).toBe(false);
- expect(Utils.isNullOrUndefined(new Set())).toBe(false);
- expect(Utils.isNullOrUndefined(new WeakMap())).toBe(false);
- expect(Utils.isNullOrUndefined(new WeakSet())).toBe(false);
+ expect(isNullOrUndefined(undefined)).toBe(true);
+ expect(isNullOrUndefined(null)).toBe(true);
+ expect(isNullOrUndefined('')).toBe(false);
+ expect(isNullOrUndefined(0)).toBe(false);
+ expect(isNullOrUndefined({})).toBe(false);
+ expect(isNullOrUndefined([])).toBe(false);
+ expect(isNullOrUndefined(new Map())).toBe(false);
+ expect(isNullOrUndefined(new Set())).toBe(false);
+ expect(isNullOrUndefined(new WeakMap())).toBe(false);
+ expect(isNullOrUndefined(new WeakSet())).toBe(false);
});
it('Verify isEmptyArray()', () => {
- expect(Utils.isEmptyArray([])).toBe(true);
- expect(Utils.isEmptyArray([1, 2])).toBe(false);
- expect(Utils.isEmptyArray(['1', '2'])).toBe(false);
- expect(Utils.isEmptyArray(undefined)).toBe(false);
- expect(Utils.isEmptyArray(null)).toBe(false);
- expect(Utils.isEmptyArray('')).toBe(false);
- expect(Utils.isEmptyArray('test')).toBe(false);
- expect(Utils.isEmptyArray(0)).toBe(false);
- expect(Utils.isEmptyArray({})).toBe(false);
- expect(Utils.isEmptyArray(new Map())).toBe(false);
- expect(Utils.isEmptyArray(new Set())).toBe(false);
- expect(Utils.isEmptyArray(new WeakMap())).toBe(false);
- expect(Utils.isEmptyArray(new WeakSet())).toBe(false);
+ 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);
});
it('Verify isNotEmptyArray()', () => {
- expect(Utils.isNotEmptyArray([])).toBe(false);
- expect(Utils.isNotEmptyArray([1, 2])).toBe(true);
- expect(Utils.isNotEmptyArray(['1', '2'])).toBe(true);
- expect(Utils.isNotEmptyArray(undefined)).toBe(false);
- expect(Utils.isNotEmptyArray(null)).toBe(false);
- expect(Utils.isNotEmptyArray('')).toBe(false);
- expect(Utils.isNotEmptyArray('test')).toBe(false);
- expect(Utils.isNotEmptyArray(0)).toBe(false);
- expect(Utils.isNotEmptyArray({})).toBe(false);
- expect(Utils.isNotEmptyArray(new Map())).toBe(false);
- expect(Utils.isNotEmptyArray(new Set())).toBe(false);
- expect(Utils.isNotEmptyArray(new WeakMap())).toBe(false);
- expect(Utils.isNotEmptyArray(new WeakSet())).toBe(false);
+ expect(isNotEmptyArray([])).toBe(false);
+ expect(isNotEmptyArray([1, 2])).toBe(true);
+ expect(isNotEmptyArray(['1', '2'])).toBe(true);
+ expect(isNotEmptyArray(undefined)).toBe(false);
+ expect(isNotEmptyArray(null)).toBe(false);
+ expect(isNotEmptyArray('')).toBe(false);
+ expect(isNotEmptyArray('test')).toBe(false);
+ expect(isNotEmptyArray(0)).toBe(false);
+ expect(isNotEmptyArray({})).toBe(false);
+ expect(isNotEmptyArray(new Map())).toBe(false);
+ expect(isNotEmptyArray(new Set())).toBe(false);
+ expect(isNotEmptyArray(new WeakMap())).toBe(false);
+ expect(isNotEmptyArray(new WeakSet())).toBe(false);
});
it('Verify isEmptyObject()', () => {
- expect(Utils.isEmptyObject({})).toBe(true);
- expect(Utils.isEmptyObject({ 1: 1, 2: 2 })).toBe(false);
- expect(Utils.isEmptyObject(undefined)).toBe(false);
- expect(Utils.isEmptyObject(null)).toBe(false);
- expect(Utils.isEmptyObject(new Map())).toBe(false);
- expect(Utils.isEmptyObject(new Set())).toBe(false);
- expect(Utils.isEmptyObject(new WeakMap())).toBe(false);
- expect(Utils.isEmptyObject(new WeakSet())).toBe(false);
+ 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);
+ });
+
+ it('Verify isArraySorted()', () => {
+ expect(
+ isArraySorted([], (a, b) => {
+ return a - b;
+ }),
+ ).toBe(true);
+ expect(
+ isArraySorted([1], (a, b) => {
+ return a - b;
+ }),
+ ).toBe(true);
+ expect(isArraySorted<number>([1, 2, 3, 4, 5], (a, b) => a - b)).toBe(true);
+ expect(isArraySorted<number>([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false);
});
});
repositories / e-mobility-charging-stations-simulator.git / blobdiff