Commit | Line | Data |
---|---|---|
8f801a93 | 1 | import { version } from 'node:process' |
66a7748d | 2 | import { describe, it } from 'node:test' |
6c43b441 | 3 | |
66a7748d JB |
4 | import { hoursToMilliseconds, hoursToSeconds } from 'date-fns' |
5 | import { expect } from 'expect' | |
8f801a93 | 6 | import { satisfies } from 'semver' |
a2111e8d | 7 | |
66a7748d | 8 | import { Constants } from '../../src/utils/Constants.js' |
9bf0ef23 | 9 | import { |
40615072 | 10 | clone, |
9bf0ef23 JB |
11 | convertToBoolean, |
12 | convertToDate, | |
13 | convertToFloat, | |
14 | convertToInt, | |
1553f6df | 15 | extractTimeSeriesValues, |
be4c6702 | 16 | formatDurationMilliSeconds, |
8053c842 | 17 | formatDurationSeconds, |
9bf0ef23 JB |
18 | generateUUID, |
19 | getRandomFloat, | |
20 | getRandomInteger, | |
21 | hasOwnProp, | |
80c58041 | 22 | isArraySorted, |
bcf95df1 | 23 | isAsyncFunction, |
9bf0ef23 JB |
24 | isEmptyArray, |
25 | isEmptyObject, | |
26 | isEmptyString, | |
9bf0ef23 JB |
27 | isNotEmptyArray, |
28 | isNotEmptyString, | |
9bf0ef23 | 29 | isObject, |
5dc7c990 | 30 | isValidDate, |
5adf6ca4 JB |
31 | max, |
32 | min, | |
5f742aac | 33 | once, |
9bf0ef23 JB |
34 | roundTo, |
35 | secureRandom, | |
36 | sleep, | |
66a7748d JB |
37 | validateUUID |
38 | } from '../../src/utils/Utils.js' | |
a2111e8d | 39 | |
6c43b441 JB |
40 | await describe('Utils test suite', async () => { |
41 | await it('Verify generateUUID()/validateUUID()', () => { | |
66a7748d JB |
42 | const uuid = generateUUID() |
43 | expect(uuid).toBeDefined() | |
44 | expect(uuid.length).toEqual(36) | |
45 | expect(validateUUID(uuid)).toBe(true) | |
46 | expect(validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true) | |
47 | expect(validateUUID('')).toBe(false) | |
878e026c | 48 | // Shall invalidate Nil UUID |
66a7748d JB |
49 | expect(validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false) |
50 | expect(validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false) | |
51 | }) | |
8bd02502 | 52 | |
6c43b441 | 53 | await it('Verify sleep()', async () => { |
66a7748d JB |
54 | const start = performance.now() |
55 | await sleep(1000) | |
56 | const stop = performance.now() | |
57 | expect(stop - start).toBeGreaterThanOrEqual(1000) | |
58 | }) | |
45999aab | 59 | |
6c43b441 | 60 | await it('Verify formatDurationMilliSeconds()', () => { |
66a7748d JB |
61 | expect(formatDurationMilliSeconds(0)).toBe('0 seconds') |
62 | expect(formatDurationMilliSeconds(900)).toBe('0 seconds') | |
63 | expect(formatDurationMilliSeconds(1000)).toBe('1 second') | |
64 | expect(formatDurationMilliSeconds(hoursToMilliseconds(4380))).toBe('182 days 12 hours') | |
65 | }) | |
be4c6702 | 66 | |
6c43b441 | 67 | await it('Verify formatDurationSeconds()', () => { |
66a7748d JB |
68 | expect(formatDurationSeconds(0)).toBe('0 seconds') |
69 | expect(formatDurationSeconds(0.9)).toBe('0 seconds') | |
70 | expect(formatDurationSeconds(1)).toBe('1 second') | |
71 | expect(formatDurationSeconds(hoursToSeconds(4380))).toBe('182 days 12 hours') | |
72 | }) | |
8053c842 | 73 | |
40615072 | 74 | await it('Verify isValidDate()', () => { |
5dc7c990 JB |
75 | expect(isValidDate(undefined)).toBe(false) |
76 | expect(isValidDate(-1)).toBe(true) | |
77 | expect(isValidDate(0)).toBe(true) | |
78 | expect(isValidDate(1)).toBe(true) | |
79 | expect(isValidDate(-0.5)).toBe(true) | |
80 | expect(isValidDate(0.5)).toBe(true) | |
81 | expect(isValidDate(new Date())).toBe(true) | |
66a7748d | 82 | }) |
ac8178a4 | 83 | |
6c43b441 | 84 | await it('Verify convertToDate()', () => { |
66a7748d | 85 | expect(convertToDate(undefined)).toBe(undefined) |
79fd697f | 86 | expect(convertToDate(null)).toBe(undefined) |
66a7748d JB |
87 | expect(() => convertToDate('')).toThrow(new Error("Cannot convert to date: ''")) |
88 | expect(() => convertToDate('00:70:61')).toThrow(new Error("Cannot convert to date: '00:70:61'")) | |
89 | expect(convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z')) | |
90 | expect(convertToDate(-1)).toStrictEqual(new Date('1969-12-31T23:59:59.999Z')) | |
91 | const dateStr = '2020-01-01T00:00:00.000Z' | |
92 | let date = convertToDate(dateStr) | |
93 | expect(date).toBeInstanceOf(Date) | |
94 | expect(date).toStrictEqual(new Date(dateStr)) | |
95 | date = convertToDate(new Date(dateStr)) | |
96 | expect(date).toBeInstanceOf(Date) | |
97 | expect(date).toStrictEqual(new Date(dateStr)) | |
98 | }) | |
df645d8f | 99 | |
6c43b441 | 100 | await it('Verify convertToInt()', () => { |
66a7748d JB |
101 | expect(convertToInt(undefined)).toBe(0) |
102 | expect(convertToInt(null)).toBe(0) | |
103 | expect(convertToInt(0)).toBe(0) | |
104 | const randomInteger = getRandomInteger() | |
105 | expect(convertToInt(randomInteger)).toEqual(randomInteger) | |
106 | expect(convertToInt('-1')).toBe(-1) | |
107 | expect(convertToInt('1')).toBe(1) | |
108 | expect(convertToInt('1.1')).toBe(1) | |
109 | expect(convertToInt('1.9')).toBe(1) | |
110 | expect(convertToInt('1.999')).toBe(1) | |
111 | expect(convertToInt(-1)).toBe(-1) | |
112 | expect(convertToInt(1)).toBe(1) | |
113 | expect(convertToInt(1.1)).toBe(1) | |
114 | expect(convertToInt(1.9)).toBe(1) | |
115 | expect(convertToInt(1.999)).toBe(1) | |
878e026c | 116 | expect(() => { |
66a7748d JB |
117 | convertToInt('NaN') |
118 | }).toThrow("Cannot convert to integer: 'NaN'") | |
119 | }) | |
df645d8f | 120 | |
6c43b441 | 121 | await it('Verify convertToFloat()', () => { |
66a7748d JB |
122 | expect(convertToFloat(undefined)).toBe(0) |
123 | expect(convertToFloat(null)).toBe(0) | |
124 | expect(convertToFloat(0)).toBe(0) | |
125 | const randomFloat = getRandomFloat() | |
126 | expect(convertToFloat(randomFloat)).toEqual(randomFloat) | |
127 | expect(convertToFloat('-1')).toBe(-1) | |
128 | expect(convertToFloat('1')).toBe(1) | |
129 | expect(convertToFloat('1.1')).toBe(1.1) | |
130 | expect(convertToFloat('1.9')).toBe(1.9) | |
131 | expect(convertToFloat('1.999')).toBe(1.999) | |
132 | expect(convertToFloat(-1)).toBe(-1) | |
133 | expect(convertToFloat(1)).toBe(1) | |
134 | expect(convertToFloat(1.1)).toBe(1.1) | |
135 | expect(convertToFloat(1.9)).toBe(1.9) | |
136 | expect(convertToFloat(1.999)).toBe(1.999) | |
878e026c | 137 | expect(() => { |
66a7748d JB |
138 | convertToFloat('NaN') |
139 | }).toThrow("Cannot convert to float: 'NaN'") | |
140 | }) | |
df645d8f | 141 | |
6c43b441 | 142 | await it('Verify convertToBoolean()', () => { |
66a7748d JB |
143 | expect(convertToBoolean(undefined)).toBe(false) |
144 | expect(convertToBoolean(null)).toBe(false) | |
145 | expect(convertToBoolean('true')).toBe(true) | |
146 | expect(convertToBoolean('false')).toBe(false) | |
147 | expect(convertToBoolean('TRUE')).toBe(true) | |
148 | expect(convertToBoolean('FALSE')).toBe(false) | |
149 | expect(convertToBoolean('1')).toBe(true) | |
150 | expect(convertToBoolean('0')).toBe(false) | |
151 | expect(convertToBoolean(1)).toBe(true) | |
152 | expect(convertToBoolean(0)).toBe(false) | |
153 | expect(convertToBoolean(true)).toBe(true) | |
154 | expect(convertToBoolean(false)).toBe(false) | |
155 | expect(convertToBoolean('')).toBe(false) | |
156 | expect(convertToBoolean('NoNBoolean')).toBe(false) | |
157 | }) | |
df645d8f | 158 | |
6c43b441 | 159 | await it('Verify secureRandom()', () => { |
66a7748d JB |
160 | const random = secureRandom() |
161 | expect(typeof random === 'number').toBe(true) | |
162 | expect(random).toBeGreaterThanOrEqual(0) | |
163 | expect(random).toBeLessThan(1) | |
164 | }) | |
a2111e8d | 165 | |
6c43b441 | 166 | await it('Verify getRandomInteger()', () => { |
66a7748d JB |
167 | let randomInteger = getRandomInteger() |
168 | expect(Number.isSafeInteger(randomInteger)).toBe(true) | |
169 | expect(randomInteger).toBeGreaterThanOrEqual(0) | |
170 | expect(randomInteger).toBeLessThanOrEqual(Constants.MAX_RANDOM_INTEGER) | |
171 | expect(randomInteger).not.toEqual(getRandomInteger()) | |
172 | randomInteger = getRandomInteger(0, -Constants.MAX_RANDOM_INTEGER) | |
173 | expect(randomInteger).toBeGreaterThanOrEqual(-Constants.MAX_RANDOM_INTEGER) | |
174 | expect(randomInteger).toBeLessThanOrEqual(0) | |
68f56fdf | 175 | expect(() => getRandomInteger(0, 1)).toThrow( |
66a7748d JB |
176 | 'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1' |
177 | ) | |
68f56fdf | 178 | expect(() => getRandomInteger(-1)).toThrow( |
66a7748d JB |
179 | 'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0' |
180 | ) | |
68f56fdf | 181 | expect(() => getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrow( |
878e026c JB |
182 | `The value of "max" is out of range. It must be <= ${ |
183 | Constants.MAX_RANDOM_INTEGER + 1 | |
66a7748d JB |
184 | }. Received 281_474_976_710_656` |
185 | ) | |
186 | randomInteger = getRandomInteger(2, 1) | |
187 | expect(randomInteger).toBeGreaterThanOrEqual(1) | |
188 | expect(randomInteger).toBeLessThanOrEqual(2) | |
189 | const maximum = 2.2 | |
190 | const minimum = 1.1 | |
191 | randomInteger = getRandomInteger(maximum, minimum) | |
192 | expect(randomInteger).toBeLessThanOrEqual(Math.floor(maximum)) | |
193 | expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(minimum)) | |
194 | }) | |
a2111e8d | 195 | |
6c43b441 | 196 | await it('Verify roundTo()', () => { |
66a7748d JB |
197 | expect(roundTo(0, 2)).toBe(0) |
198 | expect(roundTo(0.5, 0)).toBe(1) | |
199 | expect(roundTo(0.5, 2)).toBe(0.5) | |
200 | expect(roundTo(-0.5, 0)).toBe(-1) | |
201 | expect(roundTo(-0.5, 2)).toBe(-0.5) | |
202 | expect(roundTo(1.005, 0)).toBe(1) | |
203 | expect(roundTo(1.005, 2)).toBe(1.01) | |
204 | expect(roundTo(2.175, 2)).toBe(2.18) | |
205 | expect(roundTo(5.015, 2)).toBe(5.02) | |
206 | expect(roundTo(-1.005, 2)).toBe(-1.01) | |
207 | expect(roundTo(-2.175, 2)).toBe(-2.18) | |
208 | expect(roundTo(-5.015, 2)).toBe(-5.02) | |
209 | }) | |
316d1564 | 210 | |
6c43b441 | 211 | await it('Verify getRandomFloat()', () => { |
66a7748d JB |
212 | let randomFloat = getRandomFloat() |
213 | expect(typeof randomFloat === 'number').toBe(true) | |
214 | expect(randomFloat).toBeGreaterThanOrEqual(0) | |
215 | expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE) | |
216 | expect(randomFloat).not.toEqual(getRandomFloat()) | |
217 | expect(() => getRandomFloat(0, 1)).toThrow(new RangeError('Invalid interval')) | |
68f56fdf | 218 | expect(() => getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrow( |
66a7748d JB |
219 | new RangeError('Invalid interval') |
220 | ) | |
221 | randomFloat = getRandomFloat(0, -Number.MAX_VALUE) | |
222 | expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE) | |
223 | expect(randomFloat).toBeLessThanOrEqual(0) | |
224 | }) | |
a2111e8d | 225 | |
6c43b441 | 226 | await it('Verify extractTimeSeriesValues()', () => { |
66a7748d JB |
227 | expect(extractTimeSeriesValues([])).toEqual([]) |
228 | expect(extractTimeSeriesValues([{ timestamp: Date.now(), value: 1.1 }])).toEqual([1.1]) | |
1553f6df JB |
229 | expect( |
230 | extractTimeSeriesValues([ | |
231 | { timestamp: Date.now(), value: 1.1 }, | |
66a7748d JB |
232 | { timestamp: Date.now(), value: 2.2 } |
233 | ]) | |
234 | ).toEqual([1.1, 2.2]) | |
235 | }) | |
1553f6df | 236 | |
6c43b441 | 237 | await it('Verify isObject()', () => { |
66a7748d JB |
238 | expect(isObject('test')).toBe(false) |
239 | expect(isObject(undefined)).toBe(false) | |
240 | expect(isObject(null)).toBe(false) | |
241 | expect(isObject(0)).toBe(false) | |
242 | expect(isObject([])).toBe(false) | |
243 | expect(isObject([0, 1])).toBe(false) | |
244 | expect(isObject(['0', '1'])).toBe(false) | |
245 | expect(isObject({})).toBe(true) | |
246 | expect(isObject({ 1: 1 })).toBe(true) | |
247 | expect(isObject({ 1: '1' })).toBe(true) | |
248 | expect(isObject(new Map())).toBe(true) | |
249 | expect(isObject(new Set())).toBe(true) | |
250 | expect(isObject(new WeakMap())).toBe(true) | |
251 | expect(isObject(new WeakSet())).toBe(true) | |
252 | }) | |
a2111e8d | 253 | |
bcf95df1 JB |
254 | await it('Verify isAsyncFunction()', () => { |
255 | expect(isAsyncFunction(null)).toBe(false) | |
256 | expect(isAsyncFunction(undefined)).toBe(false) | |
257 | expect(isAsyncFunction(true)).toBe(false) | |
258 | expect(isAsyncFunction(false)).toBe(false) | |
259 | expect(isAsyncFunction(0)).toBe(false) | |
260 | expect(isAsyncFunction('')).toBe(false) | |
261 | expect(isAsyncFunction([])).toBe(false) | |
262 | expect(isAsyncFunction(new Date())).toBe(false) | |
263 | // eslint-disable-next-line prefer-regex-literals | |
264 | expect(isAsyncFunction(new RegExp('[a-z]', 'i'))).toBe(false) | |
265 | expect(isAsyncFunction(new Error())).toBe(false) | |
266 | expect(isAsyncFunction(new Map())).toBe(false) | |
267 | expect(isAsyncFunction(new Set())).toBe(false) | |
268 | expect(isAsyncFunction(new WeakMap())).toBe(false) | |
269 | expect(isAsyncFunction(new WeakSet())).toBe(false) | |
270 | expect(isAsyncFunction(new Int8Array())).toBe(false) | |
271 | expect(isAsyncFunction(new Uint8Array())).toBe(false) | |
272 | expect(isAsyncFunction(new Uint8ClampedArray())).toBe(false) | |
273 | expect(isAsyncFunction(new Int16Array())).toBe(false) | |
274 | expect(isAsyncFunction(new Uint16Array())).toBe(false) | |
275 | expect(isAsyncFunction(new Int32Array())).toBe(false) | |
276 | expect(isAsyncFunction(new Uint32Array())).toBe(false) | |
277 | expect(isAsyncFunction(new Float32Array())).toBe(false) | |
278 | expect(isAsyncFunction(new Float64Array())).toBe(false) | |
279 | expect(isAsyncFunction(new BigInt64Array())).toBe(false) | |
280 | expect(isAsyncFunction(new BigUint64Array())).toBe(false) | |
281 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
282 | expect(isAsyncFunction(new Promise(() => {}))).toBe(false) | |
283 | expect(isAsyncFunction(new WeakRef({}))).toBe(false) | |
284 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
285 | expect(isAsyncFunction(new FinalizationRegistry(() => {}))).toBe(false) | |
286 | expect(isAsyncFunction(new ArrayBuffer(16))).toBe(false) | |
287 | expect(isAsyncFunction(new SharedArrayBuffer(16))).toBe(false) | |
288 | expect(isAsyncFunction(new DataView(new ArrayBuffer(16)))).toBe(false) | |
289 | expect(isAsyncFunction({})).toBe(false) | |
290 | expect(isAsyncFunction({ a: 1 })).toBe(false) | |
291 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
292 | expect(isAsyncFunction(() => {})).toBe(false) | |
293 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
294 | expect(isAsyncFunction(function () {})).toBe(false) | |
295 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
296 | expect(isAsyncFunction(function named () {})).toBe(false) | |
297 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
298 | expect(isAsyncFunction(async () => {})).toBe(true) | |
299 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
300 | expect(isAsyncFunction(async function () {})).toBe(true) | |
301 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
302 | expect(isAsyncFunction(async function named () {})).toBe(true) | |
303 | class TestClass { | |
304 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
305 | public testSync (): void {} | |
306 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
307 | public async testAsync (): Promise<void> {} | |
308 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
309 | public testArrowSync = (): void => {} | |
310 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
311 | public testArrowAsync = async (): Promise<void> => {} | |
312 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
313 | public static testStaticSync (): void {} | |
314 | // eslint-disable-next-line @typescript-eslint/no-empty-function | |
315 | public static async testStaticAsync (): Promise<void> {} | |
316 | } | |
317 | const testClass = new TestClass() | |
318 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
319 | expect(isAsyncFunction(testClass.testSync)).toBe(false) | |
320 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
321 | expect(isAsyncFunction(testClass.testAsync)).toBe(true) | |
322 | expect(isAsyncFunction(testClass.testArrowSync)).toBe(false) | |
323 | expect(isAsyncFunction(testClass.testArrowAsync)).toBe(true) | |
324 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
325 | expect(isAsyncFunction(TestClass.testStaticSync)).toBe(false) | |
326 | // eslint-disable-next-line @typescript-eslint/unbound-method | |
327 | expect(isAsyncFunction(TestClass.testStaticAsync)).toBe(true) | |
328 | }) | |
329 | ||
40615072 | 330 | await it('Verify clone()', () => { |
66a7748d | 331 | const obj = { 1: 1 } |
40615072 JB |
332 | expect(clone(obj)).toStrictEqual(obj) |
333 | expect(clone(obj) === obj).toBe(false) | |
66a7748d | 334 | const nestedObj = { 1: obj, 2: obj } |
40615072 JB |
335 | expect(clone(nestedObj)).toStrictEqual(nestedObj) |
336 | expect(clone(nestedObj) === nestedObj).toBe(false) | |
66a7748d | 337 | const array = [1, 2] |
40615072 JB |
338 | expect(clone(array)).toStrictEqual(array) |
339 | expect(clone(array) === array).toBe(false) | |
66a7748d | 340 | const objArray = [obj, obj] |
40615072 JB |
341 | expect(clone(objArray)).toStrictEqual(objArray) |
342 | expect(clone(objArray) === objArray).toBe(false) | |
66a7748d | 343 | const date = new Date() |
40615072 JB |
344 | expect(clone(date)).toStrictEqual(date) |
345 | expect(clone(date) === date).toBe(false) | |
8f801a93 JB |
346 | if (satisfies(version, '>=21.0.0')) { |
347 | const url = new URL('https://domain.tld') | |
348 | expect(() => clone(url)).toThrowError(new Error('Cannot clone object of unsupported type.')) | |
349 | } | |
66a7748d | 350 | const map = new Map([['1', '2']]) |
3fad0dec | 351 | expect(clone(map)).toStrictEqual(map) |
cfab8dc9 | 352 | expect(clone(map) === map).toBe(false) |
66a7748d | 353 | const set = new Set(['1']) |
3fad0dec | 354 | expect(clone(set)).toStrictEqual(set) |
cfab8dc9 | 355 | expect(clone(set) === set).toBe(false) |
66a7748d | 356 | const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]]) |
8f801a93 | 357 | expect(() => clone(weakMap)).toThrowError(new Error('#<WeakMap> could not be cloned.')) |
66a7748d | 358 | const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }]) |
8f801a93 | 359 | expect(() => clone(weakSet)).toThrowError(new Error('#<WeakSet> could not be cloned.')) |
66a7748d | 360 | }) |
dd5a1d6c | 361 | |
6c43b441 | 362 | await it('Verify hasOwnProp()', () => { |
66a7748d JB |
363 | expect(hasOwnProp('test', '')).toBe(false) |
364 | expect(hasOwnProp(undefined, '')).toBe(false) | |
365 | expect(hasOwnProp(null, '')).toBe(false) | |
366 | expect(hasOwnProp([], '')).toBe(false) | |
367 | expect(hasOwnProp({}, '')).toBe(false) | |
368 | expect(hasOwnProp({ 1: 1 }, 1)).toBe(true) | |
369 | expect(hasOwnProp({ 1: 1 }, '1')).toBe(true) | |
370 | expect(hasOwnProp({ 1: 1 }, 2)).toBe(false) | |
371 | expect(hasOwnProp({ 1: 1 }, '2')).toBe(false) | |
372 | expect(hasOwnProp({ 1: '1' }, '1')).toBe(true) | |
373 | expect(hasOwnProp({ 1: '1' }, 1)).toBe(true) | |
374 | expect(hasOwnProp({ 1: '1' }, '2')).toBe(false) | |
375 | expect(hasOwnProp({ 1: '1' }, 2)).toBe(false) | |
376 | }) | |
af29b598 | 377 | |
6c43b441 | 378 | await it('Verify isEmptyString()', () => { |
66a7748d JB |
379 | expect(isEmptyString('')).toBe(true) |
380 | expect(isEmptyString(' ')).toBe(true) | |
381 | expect(isEmptyString(' ')).toBe(true) | |
382 | expect(isEmptyString('test')).toBe(false) | |
383 | expect(isEmptyString(' test')).toBe(false) | |
384 | expect(isEmptyString('test ')).toBe(false) | |
385 | expect(isEmptyString(undefined)).toBe(true) | |
386 | expect(isEmptyString(null)).toBe(true) | |
387 | expect(isEmptyString(0)).toBe(false) | |
388 | expect(isEmptyString({})).toBe(false) | |
389 | expect(isEmptyString([])).toBe(false) | |
390 | expect(isEmptyString(new Map())).toBe(false) | |
391 | expect(isEmptyString(new Set())).toBe(false) | |
392 | expect(isEmptyString(new WeakMap())).toBe(false) | |
393 | expect(isEmptyString(new WeakSet())).toBe(false) | |
394 | }) | |
5a2a53cf | 395 | |
6c43b441 | 396 | await it('Verify isNotEmptyString()', () => { |
66a7748d JB |
397 | expect(isNotEmptyString('')).toBe(false) |
398 | expect(isNotEmptyString(' ')).toBe(false) | |
399 | expect(isNotEmptyString(' ')).toBe(false) | |
400 | expect(isNotEmptyString('test')).toBe(true) | |
401 | expect(isNotEmptyString(' test')).toBe(true) | |
402 | expect(isNotEmptyString('test ')).toBe(true) | |
403 | expect(isNotEmptyString(undefined)).toBe(false) | |
404 | expect(isNotEmptyString(null)).toBe(false) | |
405 | expect(isNotEmptyString(0)).toBe(false) | |
406 | expect(isNotEmptyString({})).toBe(false) | |
407 | expect(isNotEmptyString([])).toBe(false) | |
408 | expect(isNotEmptyString(new Map())).toBe(false) | |
409 | expect(isNotEmptyString(new Set())).toBe(false) | |
410 | expect(isNotEmptyString(new WeakMap())).toBe(false) | |
411 | expect(isNotEmptyString(new WeakSet())).toBe(false) | |
412 | }) | |
429f8c9d | 413 | |
6c43b441 | 414 | await it('Verify isEmptyArray()', () => { |
66a7748d JB |
415 | expect(isEmptyArray([])).toBe(true) |
416 | expect(isEmptyArray([1, 2])).toBe(false) | |
417 | expect(isEmptyArray(['1', '2'])).toBe(false) | |
418 | expect(isEmptyArray(undefined)).toBe(false) | |
419 | expect(isEmptyArray(null)).toBe(false) | |
420 | expect(isEmptyArray('')).toBe(false) | |
421 | expect(isEmptyArray('test')).toBe(false) | |
422 | expect(isEmptyArray(0)).toBe(false) | |
423 | expect(isEmptyArray({})).toBe(false) | |
424 | expect(isEmptyArray(new Map())).toBe(false) | |
425 | expect(isEmptyArray(new Set())).toBe(false) | |
426 | expect(isEmptyArray(new WeakMap())).toBe(false) | |
427 | expect(isEmptyArray(new WeakSet())).toBe(false) | |
428 | }) | |
a2111e8d | 429 | |
6c43b441 | 430 | await it('Verify isNotEmptyArray()', () => { |
66a7748d JB |
431 | expect(isNotEmptyArray([])).toBe(false) |
432 | expect(isNotEmptyArray([1, 2])).toBe(true) | |
433 | expect(isNotEmptyArray(['1', '2'])).toBe(true) | |
434 | expect(isNotEmptyArray(undefined)).toBe(false) | |
435 | expect(isNotEmptyArray(null)).toBe(false) | |
436 | expect(isNotEmptyArray('')).toBe(false) | |
437 | expect(isNotEmptyArray('test')).toBe(false) | |
438 | expect(isNotEmptyArray(0)).toBe(false) | |
439 | expect(isNotEmptyArray({})).toBe(false) | |
440 | expect(isNotEmptyArray(new Map())).toBe(false) | |
441 | expect(isNotEmptyArray(new Set())).toBe(false) | |
442 | expect(isNotEmptyArray(new WeakMap())).toBe(false) | |
443 | expect(isNotEmptyArray(new WeakSet())).toBe(false) | |
444 | }) | |
878e026c | 445 | |
6c43b441 | 446 | await it('Verify isEmptyObject()', () => { |
66a7748d JB |
447 | expect(isEmptyObject({})).toBe(true) |
448 | expect(isEmptyObject({ 1: 1, 2: 2 })).toBe(false) | |
1c114703 JB |
449 | expect(isEmptyObject([])).toBe(false) |
450 | expect(isEmptyObject([1, 2])).toBe(false) | |
66a7748d JB |
451 | expect(isEmptyObject(new Map())).toBe(false) |
452 | expect(isEmptyObject(new Set())).toBe(false) | |
453 | expect(isEmptyObject(new WeakMap())).toBe(false) | |
454 | expect(isEmptyObject(new WeakSet())).toBe(false) | |
455 | }) | |
80c58041 | 456 | |
6c43b441 | 457 | await it('Verify isArraySorted()', () => { |
80c58041 JB |
458 | expect( |
459 | isArraySorted([], (a, b) => { | |
66a7748d JB |
460 | return a - b |
461 | }) | |
462 | ).toBe(true) | |
80c58041 JB |
463 | expect( |
464 | isArraySorted([1], (a, b) => { | |
66a7748d JB |
465 | return a - b |
466 | }) | |
467 | ).toBe(true) | |
468 | expect(isArraySorted<number>([1, 2, 3, 4, 5], (a, b) => a - b)).toBe(true) | |
469 | expect(isArraySorted<number>([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false) | |
470 | expect(isArraySorted<number>([2, 1, 3, 4, 5], (a, b) => a - b)).toBe(false) | |
471 | }) | |
5f742aac | 472 | |
6c43b441 | 473 | await it('Verify once()', () => { |
66a7748d JB |
474 | let called = 0 |
475 | const fn = (): number => ++called | |
476 | const onceFn = once(fn, this) | |
477 | const result1 = onceFn() | |
478 | expect(called).toBe(1) | |
479 | expect(result1).toBe(1) | |
480 | const result2 = onceFn() | |
481 | expect(called).toBe(1) | |
482 | expect(result2).toBe(1) | |
483 | const result3 = onceFn() | |
484 | expect(called).toBe(1) | |
485 | expect(result3).toBe(1) | |
486 | }) | |
5adf6ca4 | 487 | |
6c43b441 | 488 | await it('Verify min()', () => { |
66a7748d JB |
489 | expect(min()).toBe(Infinity) |
490 | expect(min(0, 1)).toBe(0) | |
491 | expect(min(1, 0)).toBe(0) | |
492 | expect(min(0, -1)).toBe(-1) | |
493 | expect(min(-1, 0)).toBe(-1) | |
494 | }) | |
5adf6ca4 | 495 | |
6c43b441 | 496 | await it('Verify max()', () => { |
66a7748d JB |
497 | expect(max()).toBe(-Infinity) |
498 | expect(max(0, 1)).toBe(1) | |
499 | expect(max(1, 0)).toBe(1) | |
500 | expect(max(0, -1)).toBe(0) | |
501 | expect(max(-1, 0)).toBe(0) | |
502 | }) | |
503 | }) |