Commit | Line | Data |
---|---|---|
fcda9151 | 1 | import { randomInt } from 'node:crypto' |
8f801a93 | 2 | import { version } from 'node:process' |
66a7748d | 3 | import { describe, it } from 'node:test' |
6c43b441 | 4 | |
66a7748d JB |
5 | import { hoursToMilliseconds, hoursToSeconds } from 'date-fns' |
6 | import { expect } from 'expect' | |
840ca85d | 7 | import { CircularBuffer } from 'mnemonist' |
8f801a93 | 8 | import { satisfies } from 'semver' |
a2111e8d | 9 | |
840ca85d | 10 | import type { TimestampedData } from '../../src/types/index.js' |
66a7748d | 11 | import { Constants } from '../../src/utils/Constants.js' |
9bf0ef23 | 12 | import { |
40615072 | 13 | clone, |
9bf0ef23 JB |
14 | convertToBoolean, |
15 | convertToDate, | |
16 | convertToFloat, | |
17 | convertToInt, | |
1553f6df | 18 | extractTimeSeriesValues, |
be4c6702 | 19 | formatDurationMilliSeconds, |
8053c842 | 20 | formatDurationSeconds, |
9bf0ef23 JB |
21 | generateUUID, |
22 | getRandomFloat, | |
9bf0ef23 | 23 | hasOwnProp, |
80c58041 | 24 | isArraySorted, |
bcf95df1 | 25 | isAsyncFunction, |
9bf0ef23 JB |
26 | isNotEmptyArray, |
27 | isNotEmptyString, | |
9bf0ef23 | 28 | isObject, |
5dc7c990 | 29 | isValidDate, |
9bf0ef23 JB |
30 | roundTo, |
31 | secureRandom, | |
32 | sleep, | |
66a7748d JB |
33 | validateUUID |
34 | } from '../../src/utils/Utils.js' | |
a2111e8d | 35 | |
6c43b441 JB |
36 | await describe('Utils test suite', async () => { |
37 | await it('Verify generateUUID()/validateUUID()', () => { | |
66a7748d JB |
38 | const uuid = generateUUID() |
39 | expect(uuid).toBeDefined() | |
40 | expect(uuid.length).toEqual(36) | |
41 | expect(validateUUID(uuid)).toBe(true) | |
42 | expect(validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true) | |
43 | expect(validateUUID('')).toBe(false) | |
878e026c | 44 | // Shall invalidate Nil UUID |
66a7748d JB |
45 | expect(validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false) |
46 | expect(validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false) | |
47 | }) | |
8bd02502 | 48 | |
6c43b441 | 49 | await it('Verify sleep()', async () => { |
66a7748d JB |
50 | const start = performance.now() |
51 | await sleep(1000) | |
52 | const stop = performance.now() | |
53 | expect(stop - start).toBeGreaterThanOrEqual(1000) | |
54 | }) | |
45999aab | 55 | |
6c43b441 | 56 | await it('Verify formatDurationMilliSeconds()', () => { |
66a7748d JB |
57 | expect(formatDurationMilliSeconds(0)).toBe('0 seconds') |
58 | expect(formatDurationMilliSeconds(900)).toBe('0 seconds') | |
59 | expect(formatDurationMilliSeconds(1000)).toBe('1 second') | |
60 | expect(formatDurationMilliSeconds(hoursToMilliseconds(4380))).toBe('182 days 12 hours') | |
61 | }) | |
be4c6702 | 62 | |
6c43b441 | 63 | await it('Verify formatDurationSeconds()', () => { |
66a7748d JB |
64 | expect(formatDurationSeconds(0)).toBe('0 seconds') |
65 | expect(formatDurationSeconds(0.9)).toBe('0 seconds') | |
66 | expect(formatDurationSeconds(1)).toBe('1 second') | |
67 | expect(formatDurationSeconds(hoursToSeconds(4380))).toBe('182 days 12 hours') | |
68 | }) | |
8053c842 | 69 | |
40615072 | 70 | await it('Verify isValidDate()', () => { |
5dc7c990 JB |
71 | expect(isValidDate(undefined)).toBe(false) |
72 | expect(isValidDate(-1)).toBe(true) | |
73 | expect(isValidDate(0)).toBe(true) | |
74 | expect(isValidDate(1)).toBe(true) | |
75 | expect(isValidDate(-0.5)).toBe(true) | |
76 | expect(isValidDate(0.5)).toBe(true) | |
77 | expect(isValidDate(new Date())).toBe(true) | |
66a7748d | 78 | }) |
ac8178a4 | 79 | |
6c43b441 | 80 | await it('Verify convertToDate()', () => { |
66a7748d | 81 | expect(convertToDate(undefined)).toBe(undefined) |
79fd697f | 82 | expect(convertToDate(null)).toBe(undefined) |
66a7748d JB |
83 | expect(() => convertToDate('')).toThrow(new Error("Cannot convert to date: ''")) |
84 | expect(() => convertToDate('00:70:61')).toThrow(new Error("Cannot convert to date: '00:70:61'")) | |
85 | expect(convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z')) | |
86 | expect(convertToDate(-1)).toStrictEqual(new Date('1969-12-31T23:59:59.999Z')) | |
87 | const dateStr = '2020-01-01T00:00:00.000Z' | |
88 | let date = convertToDate(dateStr) | |
89 | expect(date).toBeInstanceOf(Date) | |
90 | expect(date).toStrictEqual(new Date(dateStr)) | |
91 | date = convertToDate(new Date(dateStr)) | |
92 | expect(date).toBeInstanceOf(Date) | |
93 | expect(date).toStrictEqual(new Date(dateStr)) | |
94 | }) | |
df645d8f | 95 | |
6c43b441 | 96 | await it('Verify convertToInt()', () => { |
66a7748d JB |
97 | expect(convertToInt(undefined)).toBe(0) |
98 | expect(convertToInt(null)).toBe(0) | |
99 | expect(convertToInt(0)).toBe(0) | |
fcda9151 | 100 | const randomInteger = randomInt(Constants.MAX_RANDOM_INTEGER) |
66a7748d JB |
101 | expect(convertToInt(randomInteger)).toEqual(randomInteger) |
102 | expect(convertToInt('-1')).toBe(-1) | |
103 | expect(convertToInt('1')).toBe(1) | |
104 | expect(convertToInt('1.1')).toBe(1) | |
105 | expect(convertToInt('1.9')).toBe(1) | |
106 | expect(convertToInt('1.999')).toBe(1) | |
107 | expect(convertToInt(-1)).toBe(-1) | |
108 | expect(convertToInt(1)).toBe(1) | |
109 | expect(convertToInt(1.1)).toBe(1) | |
110 | expect(convertToInt(1.9)).toBe(1) | |
111 | expect(convertToInt(1.999)).toBe(1) | |
878e026c | 112 | expect(() => { |
66a7748d JB |
113 | convertToInt('NaN') |
114 | }).toThrow("Cannot convert to integer: 'NaN'") | |
115 | }) | |
df645d8f | 116 | |
6c43b441 | 117 | await it('Verify convertToFloat()', () => { |
66a7748d JB |
118 | expect(convertToFloat(undefined)).toBe(0) |
119 | expect(convertToFloat(null)).toBe(0) | |
120 | expect(convertToFloat(0)).toBe(0) | |
121 | const randomFloat = getRandomFloat() | |
122 | expect(convertToFloat(randomFloat)).toEqual(randomFloat) | |
123 | expect(convertToFloat('-1')).toBe(-1) | |
124 | expect(convertToFloat('1')).toBe(1) | |
125 | expect(convertToFloat('1.1')).toBe(1.1) | |
126 | expect(convertToFloat('1.9')).toBe(1.9) | |
127 | expect(convertToFloat('1.999')).toBe(1.999) | |
128 | expect(convertToFloat(-1)).toBe(-1) | |
129 | expect(convertToFloat(1)).toBe(1) | |
130 | expect(convertToFloat(1.1)).toBe(1.1) | |
131 | expect(convertToFloat(1.9)).toBe(1.9) | |
132 | expect(convertToFloat(1.999)).toBe(1.999) | |
878e026c | 133 | expect(() => { |
66a7748d JB |
134 | convertToFloat('NaN') |
135 | }).toThrow("Cannot convert to float: 'NaN'") | |
136 | }) | |
df645d8f | 137 | |
6c43b441 | 138 | await it('Verify convertToBoolean()', () => { |
66a7748d JB |
139 | expect(convertToBoolean(undefined)).toBe(false) |
140 | expect(convertToBoolean(null)).toBe(false) | |
141 | expect(convertToBoolean('true')).toBe(true) | |
142 | expect(convertToBoolean('false')).toBe(false) | |
143 | expect(convertToBoolean('TRUE')).toBe(true) | |
144 | expect(convertToBoolean('FALSE')).toBe(false) | |
145 | expect(convertToBoolean('1')).toBe(true) | |
146 | expect(convertToBoolean('0')).toBe(false) | |
147 | expect(convertToBoolean(1)).toBe(true) | |
148 | expect(convertToBoolean(0)).toBe(false) | |
149 | expect(convertToBoolean(true)).toBe(true) | |
150 | expect(convertToBoolean(false)).toBe(false) | |
151 | expect(convertToBoolean('')).toBe(false) | |
152 | expect(convertToBoolean('NoNBoolean')).toBe(false) | |
153 | }) | |
df645d8f | 154 | |
6c43b441 | 155 | await it('Verify secureRandom()', () => { |
66a7748d JB |
156 | const random = secureRandom() |
157 | expect(typeof random === 'number').toBe(true) | |
158 | expect(random).toBeGreaterThanOrEqual(0) | |
159 | expect(random).toBeLessThan(1) | |
160 | }) | |
a2111e8d | 161 | |
6c43b441 | 162 | await it('Verify roundTo()', () => { |
66a7748d JB |
163 | expect(roundTo(0, 2)).toBe(0) |
164 | expect(roundTo(0.5, 0)).toBe(1) | |
165 | expect(roundTo(0.5, 2)).toBe(0.5) | |
166 | expect(roundTo(-0.5, 0)).toBe(-1) | |
167 | expect(roundTo(-0.5, 2)).toBe(-0.5) | |
168 | expect(roundTo(1.005, 0)).toBe(1) | |
169 | expect(roundTo(1.005, 2)).toBe(1.01) | |
170 | expect(roundTo(2.175, 2)).toBe(2.18) | |
171 | expect(roundTo(5.015, 2)).toBe(5.02) | |
172 | expect(roundTo(-1.005, 2)).toBe(-1.01) | |
173 | expect(roundTo(-2.175, 2)).toBe(-2.18) | |
174 | expect(roundTo(-5.015, 2)).toBe(-5.02) | |
175 | }) | |
316d1564 | 176 | |
6c43b441 | 177 | await it('Verify getRandomFloat()', () => { |
66a7748d JB |
178 | let randomFloat = getRandomFloat() |
179 | expect(typeof randomFloat === 'number').toBe(true) | |
180 | expect(randomFloat).toBeGreaterThanOrEqual(0) | |
181 | expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE) | |
182 | expect(randomFloat).not.toEqual(getRandomFloat()) | |
183 | expect(() => getRandomFloat(0, 1)).toThrow(new RangeError('Invalid interval')) | |
68f56fdf | 184 | expect(() => getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrow( |
66a7748d JB |
185 | new RangeError('Invalid interval') |
186 | ) | |
187 | randomFloat = getRandomFloat(0, -Number.MAX_VALUE) | |
188 | expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE) | |
189 | expect(randomFloat).toBeLessThanOrEqual(0) | |
190 | }) | |
a2111e8d | 191 | |
6c43b441 | 192 | await it('Verify extractTimeSeriesValues()', () => { |
1553f6df | 193 | expect( |
840ca85d JB |
194 | extractTimeSeriesValues( |
195 | new CircularBuffer<TimestampedData>(Array, Constants.DEFAULT_CIRCULAR_BUFFER_CAPACITY) | |
196 | ) | |
197 | ).toEqual([]) | |
198 | const circularBuffer = new CircularBuffer<TimestampedData>( | |
199 | Array, | |
200 | Constants.DEFAULT_CIRCULAR_BUFFER_CAPACITY | |
201 | ) | |
202 | circularBuffer.push({ timestamp: Date.now(), value: 1.1 }) | |
203 | circularBuffer.push({ timestamp: Date.now(), value: 2.2 }) | |
204 | circularBuffer.push({ timestamp: Date.now(), value: 3.3 }) | |
205 | expect(extractTimeSeriesValues(circularBuffer)).toEqual([1.1, 2.2, 3.3]) | |
66a7748d | 206 | }) |
1553f6df | 207 | |
6c43b441 | 208 | await it('Verify isObject()', () => { |
66a7748d JB |
209 | expect(isObject('test')).toBe(false) |
210 | expect(isObject(undefined)).toBe(false) | |
211 | expect(isObject(null)).toBe(false) | |
212 | expect(isObject(0)).toBe(false) | |
213 | expect(isObject([])).toBe(false) | |
214 | expect(isObject([0, 1])).toBe(false) | |
215 | expect(isObject(['0', '1'])).toBe(false) | |
216 | expect(isObject({})).toBe(true) | |
217 | expect(isObject({ 1: 1 })).toBe(true) | |
218 | expect(isObject({ 1: '1' })).toBe(true) | |
219 | expect(isObject(new Map())).toBe(true) | |
220 | expect(isObject(new Set())).toBe(true) | |
221 | expect(isObject(new WeakMap())).toBe(true) | |
222 | expect(isObject(new WeakSet())).toBe(true) | |
223 | }) | |
a2111e8d | 224 | |
bcf95df1 JB |
225 | await it('Verify isAsyncFunction()', () => { |
226 | expect(isAsyncFunction(null)).toBe(false) | |
227 | expect(isAsyncFunction(undefined)).toBe(false) | |
228 | expect(isAsyncFunction(true)).toBe(false) | |
229 | expect(isAsyncFunction(false)).toBe(false) | |
230 | expect(isAsyncFunction(0)).toBe(false) | |
231 | expect(isAsyncFunction('')).toBe(false) | |
232 | expect(isAsyncFunction([])).toBe(false) | |
233 | expect(isAsyncFunction(new Date())).toBe(false) | |
234 | // eslint-disable-next-line prefer-regex-literals | |
235 | expect(isAsyncFunction(new RegExp('[a-z]', 'i'))).toBe(false) | |
236 | expect(isAsyncFunction(new Error())).toBe(false) | |
237 | expect(isAsyncFunction(new Map())).toBe(false) | |
238 | expect(isAsyncFunction(new Set())).toBe(false) | |
239 | expect(isAsyncFunction(new WeakMap())).toBe(false) | |
240 | expect(isAsyncFunction(new WeakSet())).toBe(false) | |
241 | expect(isAsyncFunction(new Int8Array())).toBe(false) | |
242 | expect(isAsyncFunction(new Uint8Array())).toBe(false) | |
243 | expect(isAsyncFunction(new Uint8ClampedArray())).toBe(false) | |
244 | expect(isAsyncFunction(new Int16Array())).toBe(false) | |
245 | expect(isAsyncFunction(new Uint16Array())).toBe(false) | |
246 | expect(isAsyncFunction(new Int32Array())).toBe(false) | |
247 | expect(isAsyncFunction(new Uint32Array())).toBe(false) | |
248 | expect(isAsyncFunction(new Float32Array())).toBe(false) | |
249 | expect(isAsyncFunction(new Float64Array())).toBe(false) | |
250 | expect(isAsyncFunction(new BigInt64Array())).toBe(false) | |
251 | expect(isAsyncFunction(new BigUint64Array())).toBe(false) | |
252 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
253 | expect(isAsyncFunction(new Promise(() => {}))).toBe(false) | |
254 | expect(isAsyncFunction(new WeakRef({}))).toBe(false) | |
255 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
256 | expect(isAsyncFunction(new FinalizationRegistry(() => {}))).toBe(false) | |
257 | expect(isAsyncFunction(new ArrayBuffer(16))).toBe(false) | |
258 | expect(isAsyncFunction(new SharedArrayBuffer(16))).toBe(false) | |
259 | expect(isAsyncFunction(new DataView(new ArrayBuffer(16)))).toBe(false) | |
260 | expect(isAsyncFunction({})).toBe(false) | |
261 | expect(isAsyncFunction({ a: 1 })).toBe(false) | |
262 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
263 | expect(isAsyncFunction(() => {})).toBe(false) | |
264 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
265 | expect(isAsyncFunction(function () {})).toBe(false) | |
266 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
267 | expect(isAsyncFunction(function named () {})).toBe(false) | |
268 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
269 | expect(isAsyncFunction(async () => {})).toBe(true) | |
270 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
271 | expect(isAsyncFunction(async function () {})).toBe(true) | |
272 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
273 | expect(isAsyncFunction(async function named () {})).toBe(true) | |
274 | class TestClass { | |
275 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
276 | public testSync (): void {} | |
277 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
278 | public async testAsync (): Promise<void> {} | |
279 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
280 | public testArrowSync = (): void => {} | |
281 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
282 | public testArrowAsync = async (): Promise<void> => {} | |
283 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
284 | public static testStaticSync (): void {} | |
285 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
286 | public static async testStaticAsync (): Promise<void> {} | |
287 | } | |
288 | const testClass = new TestClass() | |
289 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
290 | expect(isAsyncFunction(testClass.testSync)).toBe(false) | |
291 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
292 | expect(isAsyncFunction(testClass.testAsync)).toBe(true) | |
293 | expect(isAsyncFunction(testClass.testArrowSync)).toBe(false) | |
294 | expect(isAsyncFunction(testClass.testArrowAsync)).toBe(true) | |
295 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
296 | expect(isAsyncFunction(TestClass.testStaticSync)).toBe(false) | |
297 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
298 | expect(isAsyncFunction(TestClass.testStaticAsync)).toBe(true) | |
299 | }) | |
300 | ||
40615072 | 301 | await it('Verify clone()', () => { |
66a7748d | 302 | const obj = { 1: 1 } |
40615072 JB |
303 | expect(clone(obj)).toStrictEqual(obj) |
304 | expect(clone(obj) === obj).toBe(false) | |
66a7748d | 305 | const nestedObj = { 1: obj, 2: obj } |
40615072 JB |
306 | expect(clone(nestedObj)).toStrictEqual(nestedObj) |
307 | expect(clone(nestedObj) === nestedObj).toBe(false) | |
66a7748d | 308 | const array = [1, 2] |
40615072 JB |
309 | expect(clone(array)).toStrictEqual(array) |
310 | expect(clone(array) === array).toBe(false) | |
66a7748d | 311 | const objArray = [obj, obj] |
40615072 JB |
312 | expect(clone(objArray)).toStrictEqual(objArray) |
313 | expect(clone(objArray) === objArray).toBe(false) | |
66a7748d | 314 | const date = new Date() |
40615072 JB |
315 | expect(clone(date)).toStrictEqual(date) |
316 | expect(clone(date) === date).toBe(false) | |
8f801a93 JB |
317 | if (satisfies(version, '>=21.0.0')) { |
318 | const url = new URL('https://domain.tld') | |
319 | expect(() => clone(url)).toThrowError(new Error('Cannot clone object of unsupported type.')) | |
320 | } | |
66a7748d | 321 | const map = new Map([['1', '2']]) |
3fad0dec | 322 | expect(clone(map)).toStrictEqual(map) |
cfab8dc9 | 323 | expect(clone(map) === map).toBe(false) |
66a7748d | 324 | const set = new Set(['1']) |
3fad0dec | 325 | expect(clone(set)).toStrictEqual(set) |
cfab8dc9 | 326 | expect(clone(set) === set).toBe(false) |
66a7748d | 327 | const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]]) |
8f801a93 | 328 | expect(() => clone(weakMap)).toThrowError(new Error('#<WeakMap> could not be cloned.')) |
66a7748d | 329 | const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }]) |
8f801a93 | 330 | expect(() => clone(weakSet)).toThrowError(new Error('#<WeakSet> could not be cloned.')) |
66a7748d | 331 | }) |
dd5a1d6c | 332 | |
6c43b441 | 333 | await it('Verify hasOwnProp()', () => { |
66a7748d JB |
334 | expect(hasOwnProp('test', '')).toBe(false) |
335 | expect(hasOwnProp(undefined, '')).toBe(false) | |
336 | expect(hasOwnProp(null, '')).toBe(false) | |
337 | expect(hasOwnProp([], '')).toBe(false) | |
338 | expect(hasOwnProp({}, '')).toBe(false) | |
339 | expect(hasOwnProp({ 1: 1 }, 1)).toBe(true) | |
340 | expect(hasOwnProp({ 1: 1 }, '1')).toBe(true) | |
341 | expect(hasOwnProp({ 1: 1 }, 2)).toBe(false) | |
342 | expect(hasOwnProp({ 1: 1 }, '2')).toBe(false) | |
343 | expect(hasOwnProp({ 1: '1' }, '1')).toBe(true) | |
344 | expect(hasOwnProp({ 1: '1' }, 1)).toBe(true) | |
345 | expect(hasOwnProp({ 1: '1' }, '2')).toBe(false) | |
346 | expect(hasOwnProp({ 1: '1' }, 2)).toBe(false) | |
347 | }) | |
af29b598 | 348 | |
6c43b441 | 349 | await it('Verify isNotEmptyString()', () => { |
66a7748d JB |
350 | expect(isNotEmptyString('')).toBe(false) |
351 | expect(isNotEmptyString(' ')).toBe(false) | |
352 | expect(isNotEmptyString(' ')).toBe(false) | |
353 | expect(isNotEmptyString('test')).toBe(true) | |
354 | expect(isNotEmptyString(' test')).toBe(true) | |
355 | expect(isNotEmptyString('test ')).toBe(true) | |
356 | expect(isNotEmptyString(undefined)).toBe(false) | |
357 | expect(isNotEmptyString(null)).toBe(false) | |
358 | expect(isNotEmptyString(0)).toBe(false) | |
359 | expect(isNotEmptyString({})).toBe(false) | |
360 | expect(isNotEmptyString([])).toBe(false) | |
361 | expect(isNotEmptyString(new Map())).toBe(false) | |
362 | expect(isNotEmptyString(new Set())).toBe(false) | |
363 | expect(isNotEmptyString(new WeakMap())).toBe(false) | |
364 | expect(isNotEmptyString(new WeakSet())).toBe(false) | |
365 | }) | |
429f8c9d | 366 | |
6c43b441 | 367 | await it('Verify isNotEmptyArray()', () => { |
66a7748d JB |
368 | expect(isNotEmptyArray([])).toBe(false) |
369 | expect(isNotEmptyArray([1, 2])).toBe(true) | |
370 | expect(isNotEmptyArray(['1', '2'])).toBe(true) | |
371 | expect(isNotEmptyArray(undefined)).toBe(false) | |
372 | expect(isNotEmptyArray(null)).toBe(false) | |
373 | expect(isNotEmptyArray('')).toBe(false) | |
374 | expect(isNotEmptyArray('test')).toBe(false) | |
375 | expect(isNotEmptyArray(0)).toBe(false) | |
376 | expect(isNotEmptyArray({})).toBe(false) | |
377 | expect(isNotEmptyArray(new Map())).toBe(false) | |
378 | expect(isNotEmptyArray(new Set())).toBe(false) | |
379 | expect(isNotEmptyArray(new WeakMap())).toBe(false) | |
380 | expect(isNotEmptyArray(new WeakSet())).toBe(false) | |
381 | }) | |
878e026c | 382 | |
6c43b441 | 383 | await it('Verify isArraySorted()', () => { |
80c58041 JB |
384 | expect( |
385 | isArraySorted([], (a, b) => { | |
66a7748d JB |
386 | return a - b |
387 | }) | |
388 | ).toBe(true) | |
80c58041 JB |
389 | expect( |
390 | isArraySorted([1], (a, b) => { | |
66a7748d JB |
391 | return a - b |
392 | }) | |
393 | ).toBe(true) | |
394 | expect(isArraySorted<number>([1, 2, 3, 4, 5], (a, b) => a - b)).toBe(true) | |
395 | expect(isArraySorted<number>([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false) | |
396 | expect(isArraySorted<number>([2, 1, 3, 4, 5], (a, b) => a - b)).toBe(false) | |
397 | }) | |
66a7748d | 398 | }) |