Commit | Line | Data |
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3dcf7b67 | 1 | import { hoursToMilliseconds, hoursToSeconds, isValid } from 'date-fns'; |
f64ca10c | 2 | import { expect } from 'expect'; |
a2111e8d | 3 | |
878e026c | 4 | import { Constants } from '../../src/utils/Constants'; |
9bf0ef23 JB |
5 | import { |
6 | cloneObject, | |
7 | convertToBoolean, | |
8 | convertToDate, | |
9 | convertToFloat, | |
10 | convertToInt, | |
be4c6702 | 11 | formatDurationMilliSeconds, |
8053c842 | 12 | formatDurationSeconds, |
9bf0ef23 JB |
13 | generateUUID, |
14 | getRandomFloat, | |
15 | getRandomInteger, | |
16 | hasOwnProp, | |
80c58041 | 17 | isArraySorted, |
9bf0ef23 JB |
18 | isEmptyArray, |
19 | isEmptyObject, | |
20 | isEmptyString, | |
21 | isIterable, | |
22 | isNotEmptyArray, | |
23 | isNotEmptyString, | |
24 | isNullOrUndefined, | |
25 | isObject, | |
26 | isUndefined, | |
0bd926c1 | 27 | isValidTime, |
9bf0ef23 JB |
28 | roundTo, |
29 | secureRandom, | |
30 | sleep, | |
31 | validateUUID, | |
32 | } from '../../src/utils/Utils'; | |
a2111e8d | 33 | |
878e026c JB |
34 | describe('Utils test suite', () => { |
35 | it('Verify generateUUID()/validateUUID()', () => { | |
9bf0ef23 | 36 | const uuid = generateUUID(); |
878e026c JB |
37 | expect(uuid).toBeDefined(); |
38 | expect(uuid.length).toEqual(36); | |
9bf0ef23 JB |
39 | expect(validateUUID(uuid)).toBe(true); |
40 | expect(validateUUID('abcdef00-0000-4000-0000-000000000000')).toBe(true); | |
41 | expect(validateUUID('')).toBe(false); | |
878e026c | 42 | // Shall invalidate Nil UUID |
9bf0ef23 JB |
43 | expect(validateUUID('00000000-0000-0000-0000-000000000000')).toBe(false); |
44 | expect(validateUUID('987FBC9-4BED-3078-CF07A-9141BA07C9F3')).toBe(false); | |
878e026c | 45 | }); |
8bd02502 | 46 | |
878e026c | 47 | it('Verify sleep()', async () => { |
f204e9b4 | 48 | const start = performance.now(); |
9bf0ef23 | 49 | await sleep(1000); |
f204e9b4 | 50 | const end = performance.now(); |
878e026c JB |
51 | expect(end - start).toBeGreaterThanOrEqual(1000); |
52 | }); | |
45999aab | 53 | |
be4c6702 JB |
54 | it('Verify formatDurationMilliSeconds()', () => { |
55 | expect(formatDurationMilliSeconds(0)).toBe(''); | |
56 | expect(formatDurationMilliSeconds(1000)).toBe('1 second'); | |
57 | expect(formatDurationMilliSeconds(hoursToMilliseconds(4380))).toBe('182 days 12 hours'); | |
58 | }); | |
59 | ||
8053c842 JB |
60 | it('Verify formatDurationSeconds()', () => { |
61 | expect(formatDurationSeconds(0)).toBe(''); | |
62 | expect(formatDurationSeconds(1)).toBe('1 second'); | |
63 | expect(formatDurationSeconds(hoursToSeconds(4380))).toBe('182 days 12 hours'); | |
64 | }); | |
65 | ||
0bd926c1 JB |
66 | it('Verify isValidTime()', () => { |
67 | expect(isValidTime(undefined)).toBe(false); | |
68 | expect(isValidTime(null)).toBe(false); | |
69 | expect(isValidTime('')).toBe(false); | |
70 | expect(isValidTime({})).toBe(false); | |
71 | expect(isValidTime([])).toBe(false); | |
72 | expect(isValidTime(new Map())).toBe(false); | |
73 | expect(isValidTime(new Set())).toBe(false); | |
74 | expect(isValidTime(new WeakMap())).toBe(false); | |
75 | expect(isValidTime(new WeakSet())).toBe(false); | |
76 | expect(isValidTime(-1)).toBe(true); | |
77 | expect(isValidTime(0)).toBe(true); | |
78 | expect(isValidTime(1)).toBe(true); | |
79 | expect(isValidTime(-0.5)).toBe(true); | |
80 | expect(isValidTime(0.5)).toBe(true); | |
81 | expect(isValidTime(new Date())).toBe(true); | |
ac8178a4 JB |
82 | }); |
83 | ||
878e026c | 84 | it('Verify convertToDate()', () => { |
9bf0ef23 JB |
85 | expect(convertToDate(undefined)).toBe(undefined); |
86 | expect(convertToDate(null)).toBe(null); | |
3dcf7b67 | 87 | expect(isValid(convertToDate(''))).toBe(false); |
9bf0ef23 | 88 | expect(convertToDate(0)).toStrictEqual(new Date('1970-01-01T00:00:00.000Z')); |
878e026c | 89 | const dateStr = '2020-01-01T00:00:00.000Z'; |
9bf0ef23 | 90 | let date = convertToDate(dateStr); |
878e026c JB |
91 | expect(date).toBeInstanceOf(Date); |
92 | expect(date).toStrictEqual(new Date(dateStr)); | |
9bf0ef23 | 93 | date = convertToDate(new Date(dateStr)); |
878e026c JB |
94 | expect(date).toBeInstanceOf(Date); |
95 | expect(date).toStrictEqual(new Date(dateStr)); | |
96 | }); | |
df645d8f | 97 | |
878e026c | 98 | it('Verify convertToInt()', () => { |
9bf0ef23 JB |
99 | expect(convertToInt(undefined)).toBe(0); |
100 | expect(convertToInt(null)).toBe(0); | |
101 | expect(convertToInt(0)).toBe(0); | |
102 | const randomInteger = getRandomInteger(); | |
103 | expect(convertToInt(randomInteger)).toEqual(randomInteger); | |
104 | expect(convertToInt('-1')).toBe(-1); | |
105 | expect(convertToInt('1')).toBe(1); | |
106 | expect(convertToInt('1.1')).toBe(1); | |
107 | expect(convertToInt('1.9')).toBe(1); | |
108 | expect(convertToInt('1.999')).toBe(1); | |
109 | expect(convertToInt(-1)).toBe(-1); | |
110 | expect(convertToInt(1)).toBe(1); | |
111 | expect(convertToInt(1.1)).toBe(1); | |
112 | expect(convertToInt(1.9)).toBe(1); | |
113 | expect(convertToInt(1.999)).toBe(1); | |
878e026c | 114 | expect(() => { |
9bf0ef23 | 115 | convertToInt('NaN'); |
878e026c JB |
116 | }).toThrow('Cannot convert to integer: NaN'); |
117 | }); | |
df645d8f | 118 | |
878e026c | 119 | it('Verify convertToFloat()', () => { |
9bf0ef23 JB |
120 | expect(convertToFloat(undefined)).toBe(0); |
121 | expect(convertToFloat(null)).toBe(0); | |
122 | expect(convertToFloat(0)).toBe(0); | |
123 | const randomFloat = getRandomFloat(); | |
124 | expect(convertToFloat(randomFloat)).toEqual(randomFloat); | |
125 | expect(convertToFloat('-1')).toBe(-1); | |
126 | expect(convertToFloat('1')).toBe(1); | |
127 | expect(convertToFloat('1.1')).toBe(1.1); | |
128 | expect(convertToFloat('1.9')).toBe(1.9); | |
129 | expect(convertToFloat('1.999')).toBe(1.999); | |
130 | expect(convertToFloat(-1)).toBe(-1); | |
131 | expect(convertToFloat(1)).toBe(1); | |
132 | expect(convertToFloat(1.1)).toBe(1.1); | |
133 | expect(convertToFloat(1.9)).toBe(1.9); | |
134 | expect(convertToFloat(1.999)).toBe(1.999); | |
878e026c | 135 | expect(() => { |
9bf0ef23 | 136 | convertToFloat('NaN'); |
878e026c JB |
137 | }).toThrow('Cannot convert to float: NaN'); |
138 | }); | |
df645d8f | 139 | |
878e026c | 140 | it('Verify convertToBoolean()', () => { |
9bf0ef23 JB |
141 | expect(convertToBoolean(undefined)).toBe(false); |
142 | expect(convertToBoolean(null)).toBe(false); | |
143 | expect(convertToBoolean('true')).toBe(true); | |
144 | expect(convertToBoolean('false')).toBe(false); | |
145 | expect(convertToBoolean('TRUE')).toBe(true); | |
146 | expect(convertToBoolean('FALSE')).toBe(false); | |
147 | expect(convertToBoolean('1')).toBe(true); | |
148 | expect(convertToBoolean('0')).toBe(false); | |
149 | expect(convertToBoolean(1)).toBe(true); | |
150 | expect(convertToBoolean(0)).toBe(false); | |
151 | expect(convertToBoolean(true)).toBe(true); | |
152 | expect(convertToBoolean(false)).toBe(false); | |
153 | expect(convertToBoolean('')).toBe(false); | |
154 | expect(convertToBoolean('NoNBoolean')).toBe(false); | |
878e026c | 155 | }); |
df645d8f | 156 | |
878e026c | 157 | it('Verify secureRandom()', () => { |
9bf0ef23 | 158 | const random = secureRandom(); |
878e026c JB |
159 | expect(typeof random === 'number').toBe(true); |
160 | expect(random).toBeGreaterThanOrEqual(0); | |
161 | expect(random).toBeLessThan(1); | |
162 | }); | |
a2111e8d | 163 | |
878e026c | 164 | it('Verify getRandomInteger()', () => { |
9bf0ef23 | 165 | let randomInteger = getRandomInteger(); |
878e026c JB |
166 | expect(Number.isSafeInteger(randomInteger)).toBe(true); |
167 | expect(randomInteger).toBeGreaterThanOrEqual(0); | |
168 | expect(randomInteger).toBeLessThanOrEqual(Constants.MAX_RANDOM_INTEGER); | |
9bf0ef23 JB |
169 | expect(randomInteger).not.toEqual(getRandomInteger()); |
170 | randomInteger = getRandomInteger(0, -Constants.MAX_RANDOM_INTEGER); | |
878e026c JB |
171 | expect(randomInteger).toBeGreaterThanOrEqual(-Constants.MAX_RANDOM_INTEGER); |
172 | expect(randomInteger).toBeLessThanOrEqual(0); | |
9bf0ef23 | 173 | expect(() => getRandomInteger(0, 1)).toThrowError( |
5edd8ba0 | 174 | 'The value of "max" is out of range. It must be greater than the value of "min" (1). Received 1', |
878e026c | 175 | ); |
9bf0ef23 | 176 | expect(() => getRandomInteger(-1)).toThrowError( |
5edd8ba0 | 177 | 'The value of "max" is out of range. It must be greater than the value of "min" (0). Received 0', |
878e026c | 178 | ); |
9bf0ef23 | 179 | expect(() => getRandomInteger(Constants.MAX_RANDOM_INTEGER + 1)).toThrowError( |
878e026c JB |
180 | `The value of "max" is out of range. It must be <= ${ |
181 | Constants.MAX_RANDOM_INTEGER + 1 | |
5edd8ba0 | 182 | }. Received 281_474_976_710_656`, |
878e026c | 183 | ); |
9bf0ef23 | 184 | randomInteger = getRandomInteger(2, 1); |
878e026c JB |
185 | expect(randomInteger).toBeGreaterThanOrEqual(1); |
186 | expect(randomInteger).toBeLessThanOrEqual(2); | |
187 | const max = 2.2, | |
188 | min = 1.1; | |
9bf0ef23 | 189 | randomInteger = getRandomInteger(max, min); |
878e026c JB |
190 | expect(randomInteger).toBeGreaterThanOrEqual(Math.ceil(min)); |
191 | expect(randomInteger).toBeLessThanOrEqual(Math.floor(max)); | |
192 | }); | |
a2111e8d | 193 | |
316d1564 | 194 | it('Verify roundTo()', () => { |
9bf0ef23 JB |
195 | expect(roundTo(0, 2)).toBe(0); |
196 | expect(roundTo(0.5, 0)).toBe(1); | |
197 | expect(roundTo(0.5, 2)).toBe(0.5); | |
198 | expect(roundTo(-0.5, 0)).toBe(-1); | |
199 | expect(roundTo(-0.5, 2)).toBe(-0.5); | |
200 | expect(roundTo(1.005, 0)).toBe(1); | |
201 | expect(roundTo(1.005, 2)).toBe(1.01); | |
202 | expect(roundTo(2.175, 2)).toBe(2.18); | |
203 | expect(roundTo(5.015, 2)).toBe(5.02); | |
204 | expect(roundTo(-1.005, 2)).toBe(-1.01); | |
205 | expect(roundTo(-2.175, 2)).toBe(-2.18); | |
206 | expect(roundTo(-5.015, 2)).toBe(-5.02); | |
316d1564 JB |
207 | }); |
208 | ||
878e026c | 209 | it('Verify getRandomFloat()', () => { |
9bf0ef23 | 210 | let randomFloat = getRandomFloat(); |
878e026c JB |
211 | expect(typeof randomFloat === 'number').toBe(true); |
212 | expect(randomFloat).toBeGreaterThanOrEqual(0); | |
213 | expect(randomFloat).toBeLessThanOrEqual(Number.MAX_VALUE); | |
9bf0ef23 JB |
214 | expect(randomFloat).not.toEqual(getRandomFloat()); |
215 | expect(() => getRandomFloat(0, 1)).toThrowError(new RangeError('Invalid interval')); | |
216 | expect(() => getRandomFloat(Number.MAX_VALUE, -Number.MAX_VALUE)).toThrowError( | |
5edd8ba0 | 217 | new RangeError('Invalid interval'), |
878e026c | 218 | ); |
9bf0ef23 | 219 | randomFloat = getRandomFloat(0, -Number.MAX_VALUE); |
878e026c JB |
220 | expect(randomFloat).toBeGreaterThanOrEqual(-Number.MAX_VALUE); |
221 | expect(randomFloat).toBeLessThanOrEqual(0); | |
222 | }); | |
a2111e8d | 223 | |
878e026c | 224 | it('Verify isObject()', () => { |
9bf0ef23 JB |
225 | expect(isObject('test')).toBe(false); |
226 | expect(isObject(undefined)).toBe(false); | |
227 | expect(isObject(null)).toBe(false); | |
228 | expect(isObject(0)).toBe(false); | |
229 | expect(isObject([])).toBe(false); | |
230 | expect(isObject([0, 1])).toBe(false); | |
231 | expect(isObject(['0', '1'])).toBe(false); | |
232 | expect(isObject({})).toBe(true); | |
233 | expect(isObject({ 1: 1 })).toBe(true); | |
234 | expect(isObject({ '1': '1' })).toBe(true); | |
235 | expect(isObject(new Map())).toBe(true); | |
236 | expect(isObject(new Set())).toBe(true); | |
237 | expect(isObject(new WeakMap())).toBe(true); | |
238 | expect(isObject(new WeakSet())).toBe(true); | |
878e026c | 239 | }); |
a2111e8d | 240 | |
dd5a1d6c JB |
241 | it('Verify cloneObject()', () => { |
242 | const obj = { 1: 1 }; | |
9bf0ef23 JB |
243 | expect(cloneObject(obj)).toStrictEqual(obj); |
244 | expect(cloneObject(obj) === obj).toBe(false); | |
dd5a1d6c | 245 | const array = [1, 2]; |
9bf0ef23 JB |
246 | expect(cloneObject(array)).toStrictEqual(array); |
247 | expect(cloneObject(array) === array).toBe(false); | |
dd5a1d6c | 248 | const date = new Date(); |
9bf0ef23 JB |
249 | expect(cloneObject(date)).toStrictEqual(date); |
250 | expect(cloneObject(date) === date).toBe(false); | |
dd5a1d6c | 251 | const map = new Map([['1', '2']]); |
9bf0ef23 JB |
252 | expect(cloneObject(map)).toStrictEqual(map); |
253 | expect(cloneObject(map) === map).toBe(false); | |
dd5a1d6c | 254 | const set = new Set(['1']); |
9bf0ef23 JB |
255 | expect(cloneObject(set)).toStrictEqual(set); |
256 | expect(cloneObject(set) === set).toBe(false); | |
dd5a1d6c JB |
257 | // The URL object seems to have not enumerable properties |
258 | const url = new URL('https://domain.tld'); | |
9bf0ef23 JB |
259 | expect(cloneObject(url)).toStrictEqual(url); |
260 | expect(cloneObject(url) === url).toBe(true); | |
dd5a1d6c | 261 | const weakMap = new WeakMap([[{ 1: 1 }, { 2: 2 }]]); |
9bf0ef23 JB |
262 | expect(cloneObject(weakMap)).toStrictEqual(weakMap); |
263 | expect(cloneObject(weakMap) === weakMap).toBe(true); | |
dd5a1d6c | 264 | const weakSet = new WeakSet([{ 1: 1 }, { 2: 2 }]); |
9bf0ef23 JB |
265 | expect(cloneObject(weakSet)).toStrictEqual(weakSet); |
266 | expect(cloneObject(weakSet) === weakSet).toBe(true); | |
dd5a1d6c JB |
267 | }); |
268 | ||
af29b598 | 269 | it('Verify hasOwnProp()', () => { |
9bf0ef23 JB |
270 | expect(hasOwnProp('test', '')).toBe(false); |
271 | expect(hasOwnProp(undefined, '')).toBe(false); | |
272 | expect(hasOwnProp(null, '')).toBe(false); | |
273 | expect(hasOwnProp([], '')).toBe(false); | |
274 | expect(hasOwnProp({}, '')).toBe(false); | |
275 | expect(hasOwnProp({ 1: 1 }, 1)).toBe(true); | |
276 | expect(hasOwnProp({ 1: 1 }, '1')).toBe(true); | |
277 | expect(hasOwnProp({ 1: 1 }, 2)).toBe(false); | |
278 | expect(hasOwnProp({ 1: 1 }, '2')).toBe(false); | |
279 | expect(hasOwnProp({ '1': '1' }, '1')).toBe(true); | |
280 | expect(hasOwnProp({ '1': '1' }, 1)).toBe(true); | |
281 | expect(hasOwnProp({ '1': '1' }, '2')).toBe(false); | |
282 | expect(hasOwnProp({ '1': '1' }, 2)).toBe(false); | |
af29b598 JB |
283 | }); |
284 | ||
878e026c | 285 | it('Verify isIterable()', () => { |
9bf0ef23 JB |
286 | expect(isIterable('')).toBe(true); |
287 | expect(isIterable(' ')).toBe(true); | |
288 | expect(isIterable('test')).toBe(true); | |
289 | expect(isIterable(undefined)).toBe(false); | |
290 | expect(isIterable(null)).toBe(false); | |
291 | expect(isIterable(0)).toBe(false); | |
292 | expect(isIterable([0, 1])).toBe(true); | |
293 | expect(isIterable({ 1: 1 })).toBe(false); | |
294 | expect(isIterable(new Map())).toBe(true); | |
295 | expect(isIterable(new Set())).toBe(true); | |
296 | expect(isIterable(new WeakMap())).toBe(false); | |
297 | expect(isIterable(new WeakSet())).toBe(false); | |
878e026c | 298 | }); |
a2111e8d | 299 | |
878e026c | 300 | it('Verify isEmptyString()', () => { |
9bf0ef23 JB |
301 | expect(isEmptyString('')).toBe(true); |
302 | expect(isEmptyString(' ')).toBe(true); | |
303 | expect(isEmptyString(' ')).toBe(true); | |
304 | expect(isEmptyString('test')).toBe(false); | |
305 | expect(isEmptyString(' test')).toBe(false); | |
306 | expect(isEmptyString('test ')).toBe(false); | |
307 | expect(isEmptyString(undefined)).toBe(true); | |
308 | expect(isEmptyString(null)).toBe(true); | |
309 | expect(isEmptyString(0)).toBe(false); | |
310 | expect(isEmptyString({})).toBe(false); | |
311 | expect(isEmptyString([])).toBe(false); | |
312 | expect(isEmptyString(new Map())).toBe(false); | |
313 | expect(isEmptyString(new Set())).toBe(false); | |
314 | expect(isEmptyString(new WeakMap())).toBe(false); | |
315 | expect(isEmptyString(new WeakSet())).toBe(false); | |
878e026c | 316 | }); |
5a2a53cf | 317 | |
878e026c | 318 | it('Verify isNotEmptyString()', () => { |
9bf0ef23 JB |
319 | expect(isNotEmptyString('')).toBe(false); |
320 | expect(isNotEmptyString(' ')).toBe(false); | |
321 | expect(isNotEmptyString(' ')).toBe(false); | |
322 | expect(isNotEmptyString('test')).toBe(true); | |
323 | expect(isNotEmptyString(' test')).toBe(true); | |
324 | expect(isNotEmptyString('test ')).toBe(true); | |
325 | expect(isNotEmptyString(undefined)).toBe(false); | |
326 | expect(isNotEmptyString(null)).toBe(false); | |
327 | expect(isNotEmptyString(0)).toBe(false); | |
328 | expect(isNotEmptyString({})).toBe(false); | |
329 | expect(isNotEmptyString([])).toBe(false); | |
330 | expect(isNotEmptyString(new Map())).toBe(false); | |
331 | expect(isNotEmptyString(new Set())).toBe(false); | |
332 | expect(isNotEmptyString(new WeakMap())).toBe(false); | |
333 | expect(isNotEmptyString(new WeakSet())).toBe(false); | |
878e026c | 334 | }); |
429f8c9d | 335 | |
878e026c | 336 | it('Verify isUndefined()', () => { |
9bf0ef23 JB |
337 | expect(isUndefined(undefined)).toBe(true); |
338 | expect(isUndefined(null)).toBe(false); | |
339 | expect(isUndefined('')).toBe(false); | |
340 | expect(isUndefined(0)).toBe(false); | |
341 | expect(isUndefined({})).toBe(false); | |
342 | expect(isUndefined([])).toBe(false); | |
343 | expect(isUndefined(new Map())).toBe(false); | |
344 | expect(isUndefined(new Set())).toBe(false); | |
345 | expect(isUndefined(new WeakMap())).toBe(false); | |
346 | expect(isUndefined(new WeakSet())).toBe(false); | |
878e026c | 347 | }); |
a2111e8d | 348 | |
878e026c | 349 | it('Verify isNullOrUndefined()', () => { |
9bf0ef23 JB |
350 | expect(isNullOrUndefined(undefined)).toBe(true); |
351 | expect(isNullOrUndefined(null)).toBe(true); | |
352 | expect(isNullOrUndefined('')).toBe(false); | |
353 | expect(isNullOrUndefined(0)).toBe(false); | |
354 | expect(isNullOrUndefined({})).toBe(false); | |
355 | expect(isNullOrUndefined([])).toBe(false); | |
356 | expect(isNullOrUndefined(new Map())).toBe(false); | |
357 | expect(isNullOrUndefined(new Set())).toBe(false); | |
358 | expect(isNullOrUndefined(new WeakMap())).toBe(false); | |
359 | expect(isNullOrUndefined(new WeakSet())).toBe(false); | |
878e026c | 360 | }); |
53ac516c | 361 | |
878e026c | 362 | it('Verify isEmptyArray()', () => { |
9bf0ef23 JB |
363 | expect(isEmptyArray([])).toBe(true); |
364 | expect(isEmptyArray([1, 2])).toBe(false); | |
365 | expect(isEmptyArray(['1', '2'])).toBe(false); | |
366 | expect(isEmptyArray(undefined)).toBe(false); | |
367 | expect(isEmptyArray(null)).toBe(false); | |
368 | expect(isEmptyArray('')).toBe(false); | |
369 | expect(isEmptyArray('test')).toBe(false); | |
370 | expect(isEmptyArray(0)).toBe(false); | |
371 | expect(isEmptyArray({})).toBe(false); | |
372 | expect(isEmptyArray(new Map())).toBe(false); | |
373 | expect(isEmptyArray(new Set())).toBe(false); | |
374 | expect(isEmptyArray(new WeakMap())).toBe(false); | |
375 | expect(isEmptyArray(new WeakSet())).toBe(false); | |
878e026c | 376 | }); |
a2111e8d | 377 | |
878e026c | 378 | it('Verify isNotEmptyArray()', () => { |
9bf0ef23 JB |
379 | expect(isNotEmptyArray([])).toBe(false); |
380 | expect(isNotEmptyArray([1, 2])).toBe(true); | |
381 | expect(isNotEmptyArray(['1', '2'])).toBe(true); | |
382 | expect(isNotEmptyArray(undefined)).toBe(false); | |
383 | expect(isNotEmptyArray(null)).toBe(false); | |
384 | expect(isNotEmptyArray('')).toBe(false); | |
385 | expect(isNotEmptyArray('test')).toBe(false); | |
386 | expect(isNotEmptyArray(0)).toBe(false); | |
387 | expect(isNotEmptyArray({})).toBe(false); | |
388 | expect(isNotEmptyArray(new Map())).toBe(false); | |
389 | expect(isNotEmptyArray(new Set())).toBe(false); | |
390 | expect(isNotEmptyArray(new WeakMap())).toBe(false); | |
391 | expect(isNotEmptyArray(new WeakSet())).toBe(false); | |
878e026c JB |
392 | }); |
393 | ||
394 | it('Verify isEmptyObject()', () => { | |
9bf0ef23 JB |
395 | expect(isEmptyObject({})).toBe(true); |
396 | expect(isEmptyObject({ 1: 1, 2: 2 })).toBe(false); | |
9bf0ef23 JB |
397 | expect(isEmptyObject(new Map())).toBe(false); |
398 | expect(isEmptyObject(new Set())).toBe(false); | |
399 | expect(isEmptyObject(new WeakMap())).toBe(false); | |
400 | expect(isEmptyObject(new WeakSet())).toBe(false); | |
878e026c | 401 | }); |
80c58041 JB |
402 | |
403 | it('Verify isArraySorted()', () => { | |
404 | expect( | |
405 | isArraySorted([], (a, b) => { | |
406 | return a - b; | |
407 | }), | |
408 | ).toBe(true); | |
409 | expect( | |
410 | isArraySorted([1], (a, b) => { | |
411 | return a - b; | |
412 | }), | |
413 | ).toBe(true); | |
414 | expect(isArraySorted<number>([1, 2, 3, 4, 5], (a, b) => a - b)).toBe(true); | |
415 | expect(isArraySorted<number>([1, 2, 3, 5, 4], (a, b) => a - b)).toBe(false); | |
416 | }); | |
878e026c | 417 | }); |