Best JavaScript code snippet using ng-mocks
internal_map_test.js
Source:internal_map_test.js
1// Copyright 2020 Google LLC2//3// Licensed under the Apache License, Version 2.0 (the "License");4// you may not use this file except in compliance with the License.5// You may obtain a copy of the License at6//7// https://www.apache.org/licenses/LICENSE-2.08//9// Unless required by applicable law or agreed to in writing, software10// distributed under the License is distributed on an "AS IS" BASIS,11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12// See the License for the specific language governing permissions and13// limitations under the License.14goog.module('proto.im.InternalMapTest');15goog.setTestOnly();16const FieldAccessor = goog.require('proto.im.internal.FieldAccessor');17const InternalMap = goog.require('proto.im.internal.InternalMap');18const Long = goog.require('goog.math.Long');19const testSuite = goog.require('goog.testing.testSuite');20class InternalMapTest {21 testHas() {22 const mapEntries =23 [['firstKey', 'firstValue'], ['secondKey', 'secondValue']];24 const map = new InternalMap(25 mapEntries, FieldAccessor.getString, FieldAccessor.setString,26 FieldAccessor.getString, FieldAccessor.setString);27 assertTrue(map.has('firstKey'));28 assertTrue(map.has('secondKey'));29 assertFalse(map.has('other'));30 }31 testHas_nullKey_returnFalse() {32 const mapEntries =33 [['firstKey', 'firstValue'], ['secondKey', 'secondValue']];34 const map = new InternalMap(35 mapEntries, FieldAccessor.getString, FieldAccessor.setString,36 FieldAccessor.getString, FieldAccessor.setString);37 assertFalse(map.has(/** @type {?} */ (null)));38 }39 testGet() {40 const mapEntries =41 [['firstKey', 'firstValue'], ['secondKey', 'secondValue']];42 const map = new InternalMap(43 mapEntries, FieldAccessor.getString, FieldAccessor.setString,44 FieldAccessor.getString, FieldAccessor.setString);45 assertEquals('firstValue', map.get('firstKey'));46 assertEquals('secondValue', map.get('secondKey'));47 assertUndefined(map.get('other'));48 }49 testGet_withNullKey_throws() {50 const mapEntries =51 [['firstKey', 'firstValue'], ['secondKey', 'secondValue']];52 const map = new InternalMap(53 mapEntries, FieldAccessor.getString, FieldAccessor.setString,54 FieldAccessor.getString, FieldAccessor.setString);55 assertThrows(() => map.get(/** @type {?} */ (null)));56 }57 testGet_withDuplicatedKey_lastOccuranceReturned() {58 const mapEntries = [59 ['firstKey', 'firstValue'],60 ['secondKey', 'secondValue'],61 ['firstKey', 'duplicateValue'],62 ];63 const map = new InternalMap(64 mapEntries, FieldAccessor.getString, FieldAccessor.setString,65 FieldAccessor.getString, FieldAccessor.setString);66 assertEquals('duplicateValue', map.get('firstKey'));67 }68 testSize() {69 const mapEntries = [70 ['firstKey', 'firstValue'],71 ['secondKey', 'secondValue'],72 ];73 const map = new InternalMap(74 mapEntries, FieldAccessor.getString, FieldAccessor.setString,75 FieldAccessor.getString, FieldAccessor.setString);76 assertEquals(2, map.size());77 }78 testSize_withDuplicateKeys_duplicatesNotCounted() {79 const mapEntries = [80 ['firstKey', 'firstValue'],81 ['secondKey', 'secondValue'],82 ['firstKey', 'duplicateValue'],83 ];84 const map = new InternalMap(85 mapEntries, FieldAccessor.getString, FieldAccessor.setString,86 FieldAccessor.getString, FieldAccessor.setString);87 assertEquals(2, map.size());88 }89 testKeys() {90 const mapEntries = [91 ['firstKey', 'firstValue'],92 ['secondKey', 'secondValue'],93 ];94 const map = new InternalMap(95 mapEntries, FieldAccessor.getString, FieldAccessor.setString,96 FieldAccessor.getString, FieldAccessor.setString);97 assertArrayEquals(['firstKey', 'secondKey'], [...map.keys()]);98 }99 testKeys_withDuplicates_duplicatesAreOmitted() {100 const mapEntries = [101 ['firstKey', 'firstValue'],102 ['secondKey', 'secondValue'],103 ['firstKey', 'duplicateValue'],104 ];105 const map = new InternalMap(106 mapEntries, FieldAccessor.getString, FieldAccessor.setString,107 FieldAccessor.getString, FieldAccessor.setString);108 assertArrayEquals(['firstKey', 'secondKey'], [...map.keys()]);109 }110 testValues() {111 const mapEntries = [112 ['firstKey', 'firstValue'],113 ['secondKey', 'secondValue'],114 ];115 const map = new InternalMap(116 mapEntries, FieldAccessor.getString, FieldAccessor.setString,117 FieldAccessor.getString, FieldAccessor.setString);118 assertArrayEquals(['firstValue', 'secondValue'], [...map.values()]);119 }120 testValues_withDuplicates_duplicatesAreOmitted() {121 const mapEntries = [122 ['firstKey', 'firstValue'],123 ['secondKey', 'secondValue'],124 ['firstKey', 'duplicateValue'],125 ];126 const map = new InternalMap(127 mapEntries, FieldAccessor.getString, FieldAccessor.setString,128 FieldAccessor.getString, FieldAccessor.setString);129 assertArrayEquals(['duplicateValue', 'secondValue'], [...map.values()]);130 }131 testEntries() {132 const mapEntries = [133 ['firstKey', 'firstValue'],134 ['secondKey', 'secondValue'],135 ];136 const map = new InternalMap(137 mapEntries, FieldAccessor.getString, FieldAccessor.setString,138 FieldAccessor.getString, FieldAccessor.setString);139 assertArrayEquals(140 [['firstKey', 'firstValue'], ['secondKey', 'secondValue']],141 [...map.entries()]);142 }143 testEntries_withDuplicates_duplicatesAreOmitted() {144 const mapEntries = [145 ['firstKey', 'firstValue'],146 ['secondKey', 'secondValue'],147 ['firstKey', 'duplicateValue'],148 ];149 const map = new InternalMap(150 mapEntries, FieldAccessor.getString, FieldAccessor.setString,151 FieldAccessor.getString, FieldAccessor.setString);152 assertArrayEquals(153 [['firstKey', 'duplicateValue'], ['secondKey', 'secondValue']],154 [...map.entries()]);155 }156 testToMap() {157 const mapEntries = [158 ['firstKey', 'firstValue'],159 ['secondKey', 'secondValue'],160 ];161 const map = new InternalMap(162 mapEntries, FieldAccessor.getString, FieldAccessor.setString,163 FieldAccessor.getString, FieldAccessor.setString);164 assertArrayEquals(165 [['firstKey', 'firstValue'], ['secondKey', 'secondValue']],166 [...map.toMap().entries()]);167 }168 testToMap_withDuplicates_duplicatesAreOmitted() {169 const mapEntries = [170 ['firstKey', 'firstValue'],171 ['secondKey', 'secondValue'],172 ['firstKey', 'duplicateValue'],173 ];174 const map = new InternalMap(175 mapEntries, FieldAccessor.getString, FieldAccessor.setString,176 FieldAccessor.getString, FieldAccessor.setString);177 assertArrayEquals(178 [['firstKey', 'duplicateValue'], ['secondKey', 'secondValue']],179 [...map.toMap().entries()]);180 }181 testForEach() {182 const mapEntries = [183 ['firstKey', 'firstValue'],184 ['secondKey', 'secondValue'],185 ];186 const map = new InternalMap(187 mapEntries, FieldAccessor.getString, FieldAccessor.setString,188 FieldAccessor.getString, FieldAccessor.setString);189 let i = 0;190 map.forEach((value, key, innerMapView) => {191 assertEquals(mapEntries[i][0], key);192 assertEquals(mapEntries[i][1], value);193 assertEquals(map, innerMapView);194 i++;195 });196 assertEquals(2, i);197 }198 testForEach_withDuplicates_duplicatesAreOmitted() {199 const mapEntries = [200 ['firstKey', 'firstValue'],201 ['secondKey', 'secondValue'],202 ['firstKey', 'duplicateValue'],203 ];204 const map = new InternalMap(205 mapEntries, FieldAccessor.getString, FieldAccessor.setString,206 FieldAccessor.getString, FieldAccessor.setString);207 const expectedEntries = [208 ['firstKey', 'duplicateValue'],209 ['secondKey', 'secondValue'],210 ];211 let i = 0;212 map.forEach((value, key, innerMapView) => {213 assertEquals(expectedEntries[i][0], key);214 assertEquals(expectedEntries[i][1], value);215 assertEquals(map, innerMapView);216 i++;217 });218 assertEquals(2, i);219 }220 testIterator() {221 const mapEntries = [222 ['firstKey', 'firstValue'],223 ['secondKey', 'secondValue'],224 ];225 const map = new InternalMap(226 mapEntries, FieldAccessor.getString, FieldAccessor.setString,227 FieldAccessor.getString, FieldAccessor.setString);228 const iterator = map[Symbol.iterator]();229 let element = iterator.next();230 assertArrayEquals(['firstKey', 'firstValue'], element.value);231 assertFalse(element.done);232 element = iterator.next();233 assertArrayEquals(['secondKey', 'secondValue'], element.value);234 assertFalse(element.done);235 element = iterator.next();236 assertTrue(element.done);237 }238 testIterator_withDuplicates_duplicatesAreOmitted() {239 const mapEntries = [240 ['firstKey', 'firstValue'],241 ['secondKey', 'secondValue'],242 ['firstKey', 'duplicateValue'],243 ];244 const map = new InternalMap(245 mapEntries, FieldAccessor.getString, FieldAccessor.setString,246 FieldAccessor.getString, FieldAccessor.setString);247 const iterator = map[Symbol.iterator]();248 let element = iterator.next();249 assertArrayEquals(['firstKey', 'duplicateValue'], element.value);250 assertFalse(element.done);251 element = iterator.next();252 assertArrayEquals(['secondKey', 'secondValue'], element.value);253 assertFalse(element.done);254 element = iterator.next();255 assertTrue(element.done);256 }257 testSet_keyAlreadyPresent_isUpdated() {258 const mapEntries = [259 ['firstKey', 'firstValue'],260 ['secondKey', 'secondValue'],261 ];262 const map = new InternalMap(263 mapEntries, FieldAccessor.getString, FieldAccessor.setString,264 FieldAccessor.getString, FieldAccessor.setString);265 map.set('secondKey', 'newValue');266 assertArrayEquals(267 [['firstKey', 'firstValue'], ['secondKey', 'newValue']], mapEntries);268 assertEquals('newValue', map.get('secondKey'));269 assertEquals(2, map.size());270 }271 testSet_keyAlreadyPresent_isReplacedKeepingOriginalUntouched() {272 // See b/180108984.273 const originalEntry = ['firstKey', 'firstValue'];274 const mapEntries = [275 originalEntry,276 ];277 const map = new InternalMap(278 mapEntries, FieldAccessor.getString, FieldAccessor.setString,279 FieldAccessor.getString, FieldAccessor.setString);280 map.set('firstKey', 'newValue');281 assertArrayEquals([['firstKey', 'newValue']], mapEntries);282 assertEquals('newValue', map.get('firstKey'));283 assertEquals(1, map.size());284 assertArrayEquals(['firstKey', 'firstValue'], originalEntry);285 }286 testSet_keyNotPresent_isAdded() {287 const mapEntries = [288 ['firstKey', 'firstValue'],289 ['secondKey', 'secondValue'],290 ];291 const map = new InternalMap(292 mapEntries, FieldAccessor.getString, FieldAccessor.setString,293 FieldAccessor.getString, FieldAccessor.setString);294 map.set('thirdKey', 'newValue');295 assertArrayEquals(296 [297 ['firstKey', 'firstValue'],298 ['secondKey', 'secondValue'],299 ['thirdKey', 'newValue'],300 ],301 mapEntries);302 assertEquals('newValue', map.get('thirdKey'));303 assertEquals(3, map.size());304 }305 testSet_withNullKey_throws() {306 const mapEntries = [307 ['firstKey', 'firstValue'],308 ['secondKey', 'secondValue'],309 ];310 const map = new InternalMap(311 mapEntries, FieldAccessor.getString, FieldAccessor.setString,312 FieldAccessor.getString, FieldAccessor.setString);313 assertThrows(() => map.set(/** @type {?} */ (null), 'foo'));314 }315 testSet_withRelatedDuplicateKey_removesDuplicatesAndUpdates() {316 const mapEntries = [317 ['firstKey', 'firstValue'],318 ['secondKey', 'secondValue'],319 ['firstKey', 'duplicateValue'],320 ];321 const map = new InternalMap(322 mapEntries, FieldAccessor.getString, FieldAccessor.setString,323 FieldAccessor.getString, FieldAccessor.setString);324 map.set('firstKey', 'newValue');325 assertArrayEquals(326 [327 ['firstKey', 'newValue'],328 ['secondKey', 'secondValue'],329 ],330 mapEntries);331 assertEquals('newValue', map.get('firstKey'));332 assertEquals(2, map.size());333 }334 testSet_withUnrelatedDuplicateKey_removesDuplicatesAndUpdates() {335 const mapEntries = [336 ['secondKey', 'firstValue'],337 ['secondKey', 'secondValue'],338 ['firstKey', 'duplicateValue'],339 ];340 const map = new InternalMap(341 mapEntries, FieldAccessor.getString, FieldAccessor.setString,342 FieldAccessor.getString, FieldAccessor.setString);343 map.set('firstKey', 'newValue');344 assertArrayEquals(345 [346 ['secondKey', 'secondValue'],347 ['firstKey', 'newValue'],348 ],349 mapEntries);350 assertEquals('newValue', map.get('firstKey'));351 assertEquals(2, map.size());352 }353 testRemove_withNullKey_throws() {354 const mapEntries = [355 ['secondKey', 'firstValue'],356 ['secondKey', 'secondValue'],357 ['firstKey', 'duplicateValue'],358 ];359 const map = new InternalMap(360 mapEntries, FieldAccessor.getString, FieldAccessor.setString,361 FieldAccessor.getString, FieldAccessor.setString);362 assertThrows(() => map.remove(/** @type {?} */ (null)));363 }364 testRemove_withoutDuplicates_elementRemoved() {365 const mapEntries = [366 ['firstKey', 'firstValue'],367 ['secondKey', 'secondValue'],368 ['thirdKey', 'thirdValue'],369 ];370 const map = new InternalMap(371 mapEntries, FieldAccessor.getString, FieldAccessor.setString,372 FieldAccessor.getString, FieldAccessor.setString);373 map.remove('firstKey');374 assertArrayEquals(375 [['thirdKey', 'thirdValue'], ['secondKey', 'secondValue']], mapEntries);376 assertUndefined(map.get('firstKey'));377 assertEquals(2, map.size());378 }379 testRemove_withUnrelatedDuplicates_elementAndDuplicatesRemoved() {380 const mapEntries = [381 ['firstKey', 'firstValue'],382 ['secondKey', 'secondValue'],383 ['secondKey', 'duplicateValue'],384 ];385 const map = new InternalMap(386 mapEntries, FieldAccessor.getString, FieldAccessor.setString,387 FieldAccessor.getString, FieldAccessor.setString);388 map.remove('firstKey');389 assertArrayEquals([['secondKey', 'duplicateValue']], mapEntries);390 assertUndefined(map.get('firstKey'));391 assertEquals(1, map.size());392 }393 testRemove_withRelatedDuplicates_allOccurancesRemoved() {394 const mapEntries = [395 ['firstKey', 'firstValue'],396 ['secondKey', 'secondValue'],397 ['secondKey', 'duplicateValue'],398 ['thirdKey', 'thirdValue'],399 ];400 const map = new InternalMap(401 mapEntries, FieldAccessor.getString, FieldAccessor.setString,402 FieldAccessor.getString, FieldAccessor.setString);403 map.remove('secondKey');404 assertArrayEquals(405 [['firstKey', 'firstValue'], ['thirdKey', 'thirdValue']], mapEntries);406 assertUndefined(map.get('secondKey'));407 assertEquals(2, map.size());408 }409 testCreate_withStringKeySerializer() {410 const mapEntries = [['firstKey', 'firstValue']];411 const map = new InternalMap(412 mapEntries, FieldAccessor.getString, FieldAccessor.setString,413 FieldAccessor.getString, FieldAccessor.setString);414 assertTrue(map.has('firstKey'));415 }416 testCreate_withIntKeySerializer() {417 const mapEntries = [[1234, 'firstValue']];418 const map = new InternalMap(419 mapEntries, FieldAccessor.getInt, FieldAccessor.setInt,420 FieldAccessor.getString, FieldAccessor.setString);421 assertTrue(map.has(1234));422 }423 testCreate_withBoolKeySerializer() {424 const mapEntries = [[1, 'firstValue']];425 const map = new InternalMap(426 mapEntries, FieldAccessor.getBoolean, FieldAccessor.setBoolean,427 FieldAccessor.getString, FieldAccessor.setString);428 assertTrue(map.has(true));429 }430 testCreate_withInt52KeySerializer() {431 const mapEntries = [[1234, 'firstValue']];432 const map = new InternalMap(433 mapEntries, FieldAccessor.getInt52Long, FieldAccessor.setInt52Long,434 FieldAccessor.getString, FieldAccessor.setString);435 assertTrue(map.has(Long.fromNumber(1234)));436 }437 testMalformedMap_withEquivalentLongKeys_areConsideredTheSame() {438 const mapEntries = [[1234, 'firstValue'], ['1234', 'secondValue']];439 const map = new InternalMap(440 mapEntries, FieldAccessor.getInt52Long, FieldAccessor.setInt52Long,441 FieldAccessor.getString, FieldAccessor.setString);442 assertEquals(1, map.size());443 assertEquals('secondValue', map.get(Long.fromNumber(1234)));444 }445 testMalformedMap_withEquivalenBooleanKeys_areConsideredTheSame() {446 const mapEntries = [[true, 'firstValue'], [1, 'secondValue']];447 const map = new InternalMap(448 mapEntries, FieldAccessor.getBoolean, FieldAccessor.setBoolean,449 FieldAccessor.getString, FieldAccessor.setString);450 assertEquals(1, map.size());451 assertEquals('secondValue', map.get(true));452 }453}...
Map.ts
Source:Map.ts
1export default function apply() {2 // @ts-ignore3 window.Map = MapPolyfill;4}5class MapPolyfill<K, V> implements Map<K, V> {6 public size: number;7 public [Symbol.toStringTag]: string;8 private mapEntries: [K, V][];9 constructor(entries?: ReadonlyArray<readonly [K, V]>) {10 this.size = 0;11 this.mapEntries = [];12 this[Symbol.toStringTag] = "Map";13 if (entries) {14 for (const entry of entries) {15 this.mapEntries.push([entry[0], entry[1]]);16 }17 }18 }19 clear(): void {20 this.mapEntries.length = 0;21 }22 delete(key: K): boolean {23 for (let i = 0, length = this.mapEntries.length; i < length; i++) {24 if (this.mapEntries[i][0] === key) {25 this.mapEntries.splice(i, 1);26 return true;27 }28 }29 return false;30 }31 forEach(callbackfn: (value: V, key: K, map: Map<K, V>) => void, thisArg?: any): void {32 for (const entry of this.mapEntries) {33 callbackfn(entry[1], entry[0], this);34 }35 }36 get(key: K): V | undefined {37 for (const entry of this.mapEntries) {38 if (entry[0] === key) {39 return entry[1];40 }41 }42 return undefined;43 }44 has(key: K): boolean {45 for (const entry of this.mapEntries) {46 if (entry[0] === key) {47 return true;48 }49 }50 return false;51 }52 set(key: K, value: V): this {53 for (const entry of this.mapEntries) {54 if (entry[0] === key) {55 entry[1] = value;56 return this;57 }58 }59 this.mapEntries.push([key, value]);60 return this;61 }62 *[Symbol.iterator](): IterableIterator<[K, V]> {63 for (const entry of this.mapEntries) {64 yield entry;65 }66 }67 *entries(): IterableIterator<[K, V]> {68 for (const entry of this.mapEntries) {69 yield entry;70 }71 }72 *keys(): IterableIterator<K> {73 for (const entry of this.mapEntries) {74 yield entry[0];75 }76 }77 *values(): IterableIterator<V> {78 for (const entry of this.mapEntries) {79 yield entry[1];80 }81 }...
mapEntries-test.js
Source:mapEntries-test.js
2import mapEntries from '../mapEntries';3import compare from '../internal/__test__/compare-testutil';4import compareIteratee from '../internal/__test__/compareIteratee-testutil';5compare({6 name: `mapEntries() on object should work`,7 item: {a:1, b:2, c:3, d:4},8 fn: mapEntries(([value, key]) => [key + "!", value * 2]),9 toJS: true,10 record: true11});12compareIteratee({13 name: `mapEntries() on object should pass correct arguments to iteratee`,14 item: {a:1, b:2, c:3, d:4},15 fn: (checkArgs) => mapEntries((keyAndValue: *, index: *, iter: *): boolean => {16 checkArgs({keyAndValue, index, iter});17 return keyAndValue;18 }),19 argsToJS: ['iter']...
Using AI Code Generation
1import { mapEntries } from 'ng-mocks';2import { mockProvider } from 'ng-mocks';3import { mockPipe } from 'ng-mocks';4import { mockComponent } from 'ng-mocks';5import { mockDirective } from 'ng-mocks';6import { mockModule } from 'ng-mocks';7import { mockProvider } from 'ng-mocks';8import { mockRender } from 'ng-mocks';9import { mockReset } from 'ng-mocks';10import { mockService } from 'ng-mocks';11import { mockPipe } from 'ng-mocks';12import { mockComponent } from 'ng-mocks';13import { mockDirective } from 'ng-mocks';14import { mockModule } from 'ng-mocks';15import { mockProvider } from 'ng-mocks';16import { mockRender } from 'ng-mocks';17import { mockReset } from 'ng-mocks';18import { mockService } from 'ng-mocks';19import { mockPipe } from 'ng-mocks';20import { mockComponent } from 'ng-mocks';21import { mockDirective } from 'ng-mocks';22import { mockModule } from 'ng-mocks';
Using AI Code Generation
1import { mapEntries } from 'ng-mocks';2import { MyService } from './my.service';3describe('MyService', () => {4 let service: MyService;5 beforeEach(() => {6 TestBed.configureTestingModule({7 mapEntries([8 [MyService, { getMyData: () => of('mocked data') }],9 });10 service = TestBed.inject(MyService);11 });12 it('should be created', () => {13 expect(service).toBeTruthy();14 });15 it('should return mocked data', () => {16 service.getMyData().subscribe(data => {17 expect(data).toEqual('mocked data');18 });19 });20});
Using AI Code Generation
1import { mapEntries } from 'ng-mocks';2import { MyComponent } from './my.component';3import { MyModule } from './my.module';4const fixture = MockRender(MyComponent, MyModule);5const entries = mapEntries(fixture.debugElement);6console.log(entries);7{8 {9 element: {10 componentInstance: {11 },12 context: {13 },14 injector: {
Using AI Code Generation
1import { mapEntries } from 'ng-mocks';2import { TestModule } from './test.module';3export const map = mapEntries(TestModule);4import { map } from './test';5import { Component } from '@angular/core';6describe('mapEntries', () => {7 it('should return an object with keys and values', () => {8 expect(map).toEqual({9 });10 });11});12import { mapEntries } from 'ng-mocks';13import { TestComponent } from './test.component';14export const map = mapEntries(TestComponent);15import { map } from './test.component';16import { Component } from '@angular/core';17describe('mapEntries', () => {18 it('should return an object with keys and values', () => {19 expect(map).toEqual({20 });21 });22});
Using AI Code Generation
1import { mapEntries } from 'ng-mocks';2const mock = mapEntries({3 MyService: {4 myMethod: () => 'mocked value',5 },6});7describe('MyComponent', () => {8 let component: MyComponent;9 let fixture: ComponentFixture<MyComponent>;10 beforeEach(async () => {11 await TestBed.configureTestingModule({12 }).compileComponents();13 });14 beforeEach(() => {15 fixture = TestBed.createComponent(MyComponent);16 component = fixture.componentInstance;17 fixture.detectChanges();18 });19 it('should create', () => {20 expect(component).toBeTruthy();21 });22});
Using AI Code Generation
1const mock = ngMocks.defaultMock(YourClass);2ngMocks.mapEntries(mock, {3 yourMethod: () => 'mocked value',4 yourOtherMethod: () => 'mocked value',5});6spyOn(YourClass.prototype, 'yourMethod').and.returnValue('mocked value');7spyOn(YourClass.prototype, 'yourOtherMethod').and.returnValue('mocked value');8const mock = ngMocks.defaultMock(YourClass);9ngMocks.mapEntries(mock, {10 yourMethod: () => Promise.resolve('mocked value'),11 yourOtherMethod: () => Promise.resolve('mocked value'),12});13spyOn(YourClass.prototype, 'yourMethod').and.returnValue(Promise.resolve('mocked value'));14spyOn(YourClass.prototype, 'yourOtherMethod').and.returnValue(Promise.resolve('mocked value'));15const mock = ngMocks.defaultMock(YourClass);16ngMocks.mapEntries(mock, {17 yourMethod: () => Promise.resolve('mocked value'),18 yourOtherMethod: () => Promise.resolve('mocked value'),19});20spyOn(YourClass.prototype, 'yourMethod').and.returnValue(Promise.resolve('mocked value'));21spyOn(YourClass.prototype, 'yourOtherMethod').and.returnValue(Promise.resolve('mocked value'));
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!