How to use isPreconfiguredDependency method in ng-mocks

Best JavaScript code snippet using ng-mocks

helper.resolve-provider.ts

Source:helper.resolve-provider.ts Github

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...149};150// tries to resolve a provider based on current universe state.151export default (provider: any, resolutions: Map<any, any>, changed?: () => void) => {152 const { provide, multi, change } = parseProvider(provider, changed);153 if (isPreconfiguredDependency(provider, provide)) {154 return change();155 }156 if (isPreconfiguredUseExisting(provider, provide)) {157 ngMocksUniverse.touches.add(provide);158 return provider;159 }160 if (resolutions.has(provide)) {161 return createFromResolution(provide, resolutions.get(provide));162 }163 const mockDef = createMockProvider(provider, provide, change);164 return multi && typeof mockDef === 'object' ? { ...mockDef, multi } : mockDef;...

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1import { isPreconfiguredDependency } from 'ng-mocks';2import { isPreconfiguredDependency } from 'ng-mocks';3describe('isPreconfiguredDependency', () => {4 it('should return true if the dependency is pre configured', () => {5 expect(isPreconfiguredDependency('test')).toBe(true);6 });7});

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1import { isPreconfiguredDependency } from 'ng-mocks';2@Injectable()3class MyService {4 constructor(private http: HttpClient) {}5}6describe('MyService', () => {7 beforeEach(() => {8 TestBed.configureTestingModule({9 {10 useValue: {11 get: () => of('hello world'),12 },13 },14 });15 });16 it('should be able to use HttpClient', () => {17 const service = TestBed.get(MyService);18 expect(isPreconfiguredDependency(service, HttpClient)).toBe(true);19 });20});21import 'ng-mocks';22import { isPreconfiguredDependency } from 'ng-mocks';23@Injectable()24class MyService {25 constructor(private http: HttpClient) {}26}27describe('MyService', () => {28 beforeEach(() => {29 TestBed.configureTestingModule({30 {31 useValue: {32 get: () => of('hello world'),33 },34 },35 });36 });37 it('should be able to use HttpClient', () => {38 const service = TestBed.get(MyService);39 expect(isPreconfiguredDependency(service, HttpClient)).toBe(true);40 });41});42import 'ng-mocks';43import { isPreconfiguredDependency } from 'ng-mocks';44@Injectable()45class MyService {46 constructor(private http: HttpClient) {}47}48describe('MyService', () => {49 beforeEach(() => {50 TestBed.configureTestingModule({51 {52 useValue: {53 get: () => of('hello world'),54 },55 },56 });57 });58 it('should be able to use HttpClient', () => {59 const service = TestBed.get(MyService);60 expect(isPreconfiguredDependency(service, HttpClient)).toBe(true);61 });62});63import 'ng-mocks';

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1import { isPreconfiguredDependency } from 'ng-mocks';2class Test {3 constructor(private testService: TestService) {4 const isPreconfigured = isPreconfiguredDependency(TestService);5 console.log(isPreconfigured);6 }7}8import { TestService } from './test.service';9import { Test } from './test';10describe('Test', () => {11 it('should check if the dependency is preconfigured', () => {12 const testService = new TestService();13 const test = new Test(testService);14 expect(test).toBeDefined();15 });16});17isPreconfiguredDependency(service: any): boolean18import { isPreconfiguredDependency } from 'ng-mocks';19class Test {20 constructor(private testService: TestService) {21 const isPreconfigured = isPreconfiguredDependency(TestService);22 console.log(isPreconfigured);23 }24}25import { TestService } from './test.service';26import { Test } from './test';27describe('Test', () => {28 it('should check if the dependency is preconfigured', () => {29 const testService = new TestService();30 const test = new Test(testService);31 expect(test).toBeDefined();32 });33});34import { TestBed } from '@angular/core/testing';35import { TestService } from './test.service';36import { Test } from './test';37describe('Test', () => {38 beforeEach(() => {39 TestBed.configureTestingModule({40 {41 useValue: {42 testMethod: () => 'test',43 },44 },45 });46 });47 it('should check if the dependency is preconfigured', () => {48 const testService = new TestService();49 const test = new Test(testService);50 expect(test).toBeDefined();51 });52});

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Using AI Code Generation

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1import { isPreconfiguredDependency } from 'ng-mocks';2import { MyModule } from './my-module';3describe('isPreconfiguredDependency', () => {4 it('should check if module is preconfigured dependency or not', () => {5 expect(isPreconfiguredDependency(MyModule)).toBe(true);6 });7});8import { NgModule } from '@angular/core';9import { CommonModule } from '@angular/common';10@NgModule({11 imports: [CommonModule],12})13export class MyModule {}14import { MyModule } from './my-module';15describe('MyModule', () => {16 it('should create an instance', () => {17 expect(new MyModule()).toBeTruthy();18 });19});20import { MyModule } from './my-module';21describe('MyModule', () => {22 it('should create an instance', () => {23 expect(new MyModule()).toBeTruthy();24 });25});26import { MyModule } from './my-module';27describe('MyModule', () => {28 it('should create an instance', () => {29 expect(new MyModule()).toBeTruthy();30 });31});32import { MyModule } from './my-module';33describe('MyModule', () => {34 it('should create an instance', () => {35 expect(new MyModule()).toBeTruthy();36 });37});38import { MyModule } from './my-module';39describe('MyModule', () => {40 it('should create an instance', () => {41 expect(new MyModule()).toBeTruthy();42 });43});44import { MyModule } from './my-module';45describe('MyModule', () => {46 it('should create an instance', () => {47 expect(new MyModule()).toBeTruthy();48 });49});50import { MyModule } from './my-module';51describe('MyModule', ()

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1import { isPreconfiguredDependency } from 'ng-mocks';2describe('isPreconfiguredDependency', () => {3 let mockAngularCore: any;4 let mockAngularCoreModule: any;5 beforeEach(() => {6 mockAngularCore = {7 ɵɵdefineInjectable: () => {},8 ɵɵdefineInjector: () => {},9 ɵɵinject: () => {},10 ɵɵsetClassMetadata: () => {},11 ɵsetClassMetadata: () => {},12 Injectable: () => {},13 Injector: () => {},14 NgModule: () => {},15 };16 mockAngularCoreModule = {17 ɵmod: {18 {19 },20 },21 };22 });23 it('should return true if dependency is preconfigured', () => {24 expect(isPreconfiguredDependency(mockAngularCore, mockAngularCoreModule, 'Test')).toBe(true);25 });26 it('should return false if dependency is not preconfigured', () => {27 expect(isPreconfiguredDependency(mockAngularCore, mockAngularCoreModule, 'Test1')).toBe(false);28 });29});30declare module 'ng-mocks' {31 export function isPreconfiguredDependency(angularCore: any, module: any, dependency: any): any;32}33ERROR in /home/runner/work/ng-mocks/ng-mocks/projects/ng-mocks/src/lib/common/define/define.ts(4,10):

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Using AI Code Generation

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1describe('ng-mocks', () => {2 beforeEach(() => {3 TestBed.configureTestingModule({4 imports: [MockBuilder(DependentComponent, DependentModule)],5 });6 });7 it('should have a dependency', () => {8 const dependentComponent = TestBed.createComponent(DependentComponent);9 expect(dependentComponent.componentInstance.isPreconfiguredDependency).toBeTruthy();10 });11});12describe('ng-mocks', () => {13 beforeEach(() => {14 TestBed.configureTestingModule({15 imports: [MockBuilder(DependentComponent, DependentModule)],16 providers: [MockInstance(DependencyService, { isPreconfiguredDependency: false })],17 });18 });19 it('should not have a dependency', () => {20 const dependentComponent = TestBed.createComponent(DependentComponent);21 expect(dependentComponent.componentInstance.isPreconfiguredDependency).toBeFalsy();22 });23});24describe('ng-mocks', () => {25 beforeEach(() => {26 TestBed.configureTestingModule({27 imports: [MockBuilder(DependentComponent, DependentModule)],28 providers: [MockInstance(DependencyService, { isPreconfiguredDependency: false })],29 });30 });31 it('should not have a dependency', () => {32 const dependentComponent = TestBed.createComponent(DependentComponent);33 expect(dependentComponent.componentInstance.isPreconfiguredDependency).toBeFalsy();34 });35});36describe('ng-mocks', () => {37 beforeEach(() => {38 TestBed.configureTestingModule({39 imports: [MockBuilder(DependentComponent, DependentModule)],40 });

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Using AI Code Generation

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1describe('Test', () => {2 let service: Service;3 beforeEach(() => {4 TestBed.configureTestingModule({5 });6 service = TestBed.get(Service);7 });8 it('should be created', () => {9 expect(service).toBeTruthy();10 });11});12@Injectable()13export class Service {14 constructor() {}15}16Error: StaticInjectorError(AppModule)[Service -> Service]: 17 StaticInjectorError(Platform: core)[Service -> Service]: 18I am trying to mock a service in angular 8. I have a service which is already imported in the module. I have added the following code in my test.ts file:19import { Service } from './service';20TestBed.configureTestingModule({21 imports: [HttpClientModule, RouterTestingModule],22 { provide: HttpClient, useValue: httpClientStub },23 { provide: Router, useValue: routerStub },24 { provide: ActivatedRoute, useValue: activatedRouteStub },25 { provide: Location, useValue: locationStub }26});27Error: StaticInjectorError(AppModule)[Service -> Service]: 28 StaticInjectorError(Platform: core)[Service -> Service]: 29I have a service which is already imported in the module. I have added the following code in my test.ts file:30import { Service } from './service';31TestBed.configureTestingModule({32 imports: [HttpClientModule, RouterTestingModule],33 { provide: HttpClient, useValue: httpClientStub },34 { provide: Router, useValue: routerStub },35 { provide: ActivatedRoute, useValue: activatedRouteStub },36 { provide: Location, useValue: locationStub }37});

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1import { isPreconfiguredDependency } from 'ng-mocks';2const mockService = { doSomething: () => 'mocked' };3beforeEach(() => {4 TestBed.configureTestingModule({5 { provide: MyService, useValue: mockService },6 });7});8it('should use the mock', () => {9 expect(isPreconfiguredDependency(MyService)).toBe(true);10 const service = TestBed.get(MyService);11 expect(service.doSomething()).toBe('mocked');12});13import { isPreconfiguredDependency } from 'ng-mocks';14const mockService = { doSomething: () => 'mocked' };15beforeEach(() => {16 TestBed.configureTestingModule({17 { provide: MyService, useValue: mockService },18 });19});20it('should use the mock', () => {21 expect(isPreconfiguredDependency(MyService)).toBe(true);22 const service = TestBed.get(MyService);23 expect(service.doSomething()).toBe('mocked');24});25import { isPreconfiguredDependency } from 'ng-mocks';26const mockService = { doSomething: () => 'mocked' };27beforeEach(() => {28 TestBed.configureTestingModule({29 { provide: MyService, useValue: mockService },30 });31});32it('should use the mock', () => {33 expect(isPreconfiguredDependency(MyService)).toBe(true);34 const service = TestBed.get(MyService);35 expect(service.doSomething()).toBe('mocked');36});

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