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How to use restorePipe method in ng-mocks

Best JavaScript code snippet using ng-mocks

telnet_bridge.js

Source:telnet_bridge.js

...41        if (0 === this.dataHits++ % 4) {42            this.client.explicitActivityTimeUpdate();43        }44    }45    restorePipe() {46        if (!this.pipeRestored) {47            this.pipeRestored = true;48            this.client.restoreDataHandler();49            //  client may have bailed50            if (null !== _.get(this, 'client.term.output', null)) {51                if (this.bridgeConnection) {52                    this.client.term.output.unpipe(this.bridgeConnection);53                }54                this.client.term.output.resume();55            }56        }57    }58    connect(connectOpts) {59        this.bridgeConnection = net.createConnection(connectOpts, () => {60            this.emit('connected');61            this.pipeRestored = false;62            this.client.setTemporaryDirectDataHandler(data => {63                this.updateActivity();64                this.bridgeConnection.write(data);65            });66        });67        this.bridgeConnection.on('data', data => {68            this.updateActivity();69            this.client.term.rawWrite(data);70            //71            //  Wait for a terminal type request, and send it exactly once.72            //  This is enough (in additional to other negotiations handled in telnet.js)73            //  to get us in on most systems74            //75            if (!this.termSent && data.indexOf(IAC_DO_TERM_TYPE) > -1) {76                this.termSent = true;77                this.bridgeConnection.write(this.getTermTypeNegotiationBuffer());78            }79        });80        this.bridgeConnection.once('end', () => {81            this.restorePipe();82            this.emit('end');83        });84        this.bridgeConnection.once('error', err => {85            this.restorePipe();86            this.emit('end', err);87        });88    }89    disconnect() {90        if (this.bridgeConnection) {91            this.bridgeConnection.end();92        }93    }94    destroy() {95        if (this.bridgeConnection) {96            this.bridgeConnection.destroy();97            this.bridgeConnection.removeAllListeners();98            this.restorePipe();99            this.emit('end');100        }101    }102    getTermTypeNegotiationBuffer() {103        //104        //  Create a TERMINAL-TYPE sub negotiation buffer using the105        //  actual/current terminal type.106        //107        const sendTermType = TelnetSocket.commandBuffer(Commands.SB, Options.TTYPE, [108            SubNegotiationCommands.IS,109            ...Buffer.from(this.client.term.termType), //  e.g. "ansi"110            Commands.IAC,111            Commands.SE,112        ]);...

test.ng-mocks.spec.ts

Source:test.ng-mocks.spec.ts

1import { HttpClientModule } from '@angular/common/http';2import { HttpClientTestingModule } from '@angular/common/http/testing';3import { inject, TestBed } from '@angular/core/testing';4import { isMockedNgDefOf, MockBuilder, NG_MOCKS } from 'ng-mocks';5import {6  KeepComponent,7  MockComponent,8  My1Component,9  My2Component,10  My3Component,11  MyComponent,12} from './spec.components.fixtures';13import {14  KeepDirective,15  MockDirective,16} from './spec.directives.fixtures';17import {18  ModuleKeep,19  ModuleMock,20  MyModule,21} from './spec.modules.fixtures';22import {23  KeepPipe,24  MockPipe,25  RestorePipe,26} from './spec.pipes.fixtures';27import {28  ServiceCustomize,29  ServiceKeep,30  ServiceMock,31} from './spec.services.fixtures';32import {33  TOKEN_CUSTOMIZE,34  TOKEN_KEEP,35  TOKEN_MOCK,36} from './spec.tokens.fixtures';37describe('MockBuilder:ngMocks', () => {38  beforeEach(async () => {39    const ngModule = MockBuilder(MyComponent, MyModule)40      .keep(ModuleKeep)41      .keep(KeepComponent)42      .keep(KeepDirective)43      .keep(KeepPipe)44      .keep(ServiceKeep)45      .keep(TOKEN_KEEP)46      .replace(HttpClientModule, HttpClientTestingModule)47      .mock(ModuleMock)48      .mock(MockComponent)49      .mock(MockDirective)50      .mock(MockPipe)51      .mock(ServiceMock) // makes all methods an empty function52      .mock(TOKEN_MOCK) // makes its value undefined53      .mock(ServiceCustomize, {54        getName: () => 'My Customized String',55      })56      .mock(TOKEN_CUSTOMIZE, 'My_Token')57      // Now the pipe will not be replaced with its mock copy.58      .keep(RestorePipe)59      // Even it belongs to the module we want to keep,60      // it will be still replaced with a mock copy.61      .mock(My3Component)62      // and now we want to build our NgModule.63      .build();64    TestBed.configureTestingModule(ngModule);65    // Extra configuration66    TestBed.overrideTemplate(67      My1Component,68      'If we need to tune testBed',69    );70    TestBed.overrideTemplate(My2Component, 'More callbacks');71    return TestBed.compileComponents();72  });73  it('should contain mocks', inject(74    [NG_MOCKS],75    (mocks: Map<any, any>) => {76      // main part77      const myComponent = mocks.get(MyComponent);78      expect(myComponent).toBe(MyComponent);79      const myModule = mocks.get(MyModule);80      expect(isMockedNgDefOf(myModule, MyModule, 'm')).toBeTruthy();81      // keep82      const keepComponent = mocks.get(KeepComponent);83      expect(keepComponent).toBe(keepComponent);84      const keepDirective = mocks.get(KeepDirective);85      expect(keepDirective).toBe(keepDirective);86      const keepPipe = mocks.get(KeepPipe);87      expect(keepPipe).toBe(keepPipe);88      const serviceKeep = mocks.get(ServiceKeep);89      expect(serviceKeep).toBe(ServiceKeep);90      const tokenKeep = mocks.get(TOKEN_KEEP);91      expect(tokenKeep).toBe(TOKEN_KEEP);92      // replace93      const httpClientModule = mocks.get(HttpClientModule);94      expect(httpClientModule).toBe(HttpClientTestingModule);95      // mimic96      const moduleMock = mocks.get(ModuleMock);97      expect(98        isMockedNgDefOf(moduleMock, ModuleMock, 'm'),99      ).toBeTruthy();100      const mockComponent = mocks.get(MockComponent);101      expect(102        isMockedNgDefOf(mockComponent, MockComponent, 'c'),103      ).toBeTruthy();104      const mockDirective = mocks.get(MockDirective);105      expect(106        isMockedNgDefOf(mockDirective, MockDirective, 'd'),107      ).toBeTruthy();108      const mockPipe = mocks.get(MockPipe);109      expect(isMockedNgDefOf(mockPipe, MockPipe, 'p')).toBeTruthy();110      const serviceMock = mocks.get(ServiceMock);111      expect(serviceMock).toBeDefined();112      expect(serviceMock.useFactory).toBeDefined();113      const serviceMockInstance = serviceMock.useFactory();114      expect(serviceMockInstance.getName).toBeDefined();115      expect(serviceMockInstance.getName()).toBeUndefined();116      expect(mocks.has(TOKEN_MOCK)).toBeDefined();117      expect(mocks.get(TOKEN_MOCK)).toBeDefined();118      // customize119      const serviceCustomize = mocks.get(ServiceCustomize);120      expect(serviceCustomize).toBeDefined();121      expect(serviceCustomize.useFactory).toBeDefined();122      const serviceCustomizeInstance = serviceCustomize.useFactory();123      expect(serviceCustomizeInstance.getName).toBeDefined();124      expect(serviceCustomizeInstance.getName()).toEqual(125        'My Customized String',126      );127      const tokenCustomize = mocks.get(TOKEN_CUSTOMIZE);128      expect(tokenCustomize).toBeDefined();129      expect(tokenCustomize.useFactory).toBeDefined();130      const tokenCustomizeValue = tokenCustomize.useFactory();131      expect(tokenCustomizeValue).toEqual('My_Token');132      // restore133      const restorePipe = mocks.get(RestorePipe);134      expect(restorePipe).toBe(restorePipe);135      // mock nested136      const myComponent3 = mocks.get(My3Component);137      expect(138        isMockedNgDefOf(myComponent3, My3Component, 'c'),139      ).toBeTruthy();140    },141  ));...

Using AI Code Generation

1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4  beforeEach(() => MockBuilder(AppComponent));5  it('should create the app', () => {6    const fixture = MockRender(AppComponent);7    const app = fixture.point.componentInstance;8    expect(app).toBeTruthy();9  });10  it('should call the restorePipe method', () => {11    const fixture = MockRender(AppComponent);12    const app = fixture.point.componentInstance;13    ngMocks.restorePipe('testPipe');14    expect(app).toBeTruthy();15  });16});17import { Component } from '@angular/core';18@Component({19})20export class AppComponent {21  title = 'ng-mocks';22}23import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';24import { AppComponent } from './app.component';25import { TestPipe } from './test.pipe';26describe('AppComponent', () => {27  beforeEach(() => MockBuilder(AppComponent));28  it('should create the app', () => {29    const fixture = MockRender(AppComponent);30    const app = fixture.point.componentInstance;31    expect(app).toBeTruthy();32  });33  it('should call the restorePipe method', () => {34    const fixture = MockRender(AppComponent);35    const app = fixture.point.componentInstance;36    ngMocks.restorePipe(TestPipe);37    expect(app).toBeTruthy();38  });39});40import { Pipe, PipeTransform } from '@angular/core';41@Pipe({42})43export class TestPipe implements PipeTransform {44  transform(value: unknown, ...args: unknown[]): unknown {45    return 'test';46  }47}48import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';49import { AppComponent } from './app.component';50import { TestPipe } from './test.pipe';51describe('AppComponent', () => {52  beforeEach(() => MockBuilder(AppComponent));53  it('should create the app', () => {54    const fixture = MockRender(AppComponent);55    const app = fixture.point.componentInstance;56    expect(app).toBeTruthy();57  });58  it('should call the restorePipe method', () => {59    const fixture = MockRender(App

Using AI Code Generation

1import { restorePipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('MyPipe', () => {4  it('should create an instance', () => {5    const pipe = new MyPipe();6    expect(pipe).toBeTruthy();7  });8});9import { Pipe, PipeTransform } from '@angular/core';10@Pipe({11})12export class MyPipe implements PipeTransform {13  transform(value: any, args?: any): any {14    return null;15  }16}

Using AI Code Generation

1import { restorePipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('TestPipe', () => {4  let pipe: MyPipe;5  beforeEach(() => {6    pipe = new MyPipe();7  });8  afterEach(() => {9    restorePipe(MyPipe);10  });11  it('should create an instance', () => {12    expect(pipe).toBeTruthy();13  });14  it('should return an empty array', () => {15    expect(pipe.transform(null)).toEqual([]);16  });17});

Using AI Code Generation

1import { restorePipe } from 'ng-mocks';2import { MyPipe } from './mypipe';3describe('MyPipe', () => {4  let pipe: MyPipe;5  beforeEach(() => {6    pipe = new MyPipe();7  });8  it('should return the passed value', () => {9    expect(pipe.transform('test')).toEqual('test');10  });11  it('should return the passed value', () => {12    expect(pipe.transform('test')).toEqual('test');13  });14  afterEach(() => {15    restorePipe(MyPipe);16  });17});18import { Pipe, PipeTransform } from '@angular/core';19@Pipe({ name: 'myPipe' })20export class MyPipe implements PipeTransform {21  transform(value: string): string {22    return value;23  }24}25import { mockService, restoreService } from 'ng-mocks';26import { MyService } from './myservice';27describe('MyService', () => {28  let service: MyService;29  beforeEach(() => {30    service = mockService(MyService);31  });32  it('should return the passed value', () => {33    expect(service.test()).toEqual('test');34  });35  it('should return the passed value', () => {36    expect(service.test()).toEqual('test');37  });38  afterEach(() => {39    restoreService(MyService);40  });41});42import { Injectable } from '@angular/core';43@Injectable()44export class MyService {45  test(): string {46    return 'test';47  }48}

Using AI Code Generation

1import { restorePipe } from 'ng-mocks';2import { SomePipe } from './some-pipe';3describe('SomePipe', () => {4  let pipe: SomePipe;5  beforeEach(() => {6    pipe = restorePipe(SomePipe);7  });8  it('should create an instance', () => {9    expect(pipe).toBeTruthy();10  });11});12import { Pipe, PipeTransform } from '@angular/core';13@Pipe({14})15export class SomePipe implements PipeTransform {16  transform(value: string): string {17    return value;18  }19}20mockPipe(pipe: any, mock: any, inputs?: any): any

Using AI Code Generation

1import { restorePipe } from 'ng-mocks';2describe('Pipe', () => {3  it('should be created', () => {4    const pipe = restorePipe(Pipe);5    expect(pipe).toBeTruthy();6  });7});8import 'ng-mocks/dist/ng-mocks';9import 'zone.js/dist/zone-testing';10import 'zone.js/dist/zone-testing';11{12  "compilerOptions": {13  },14}15{16  "compilerOptions": {17  },18}19{20  "compilerOptions": {21    "importHelpers": true,22  }23}24{25  "compilerOptions": {26    "importHelpers": true,

Using AI Code Generation

1import { restorePipe } from 'ng-mocks';2describe('test', () => {3  it('should work', () => {4    restorePipe('test-pipe');5  });6});7import { TestBed } from '@angular/core/testing';8import { testPipe } from './test.pipe';9describe('TestPipe', () => {10  beforeEach(() => TestBed.configureTestingModule({}));11  it('should be created', () => {12    const pipe: testPipe = TestBed.get(testPipe);13    expect(pipe).toBeTruthy();14  });15});16import { Pipe, PipeTransform } from '@angular/core';17@Pipe({18})19export class testPipe implements PipeTransform {20  transform(value: any, args?: any): any {21    return null;22  }23}24import { TestBed } from '@angular/core/testing';25import { testPipe } from './test.pipe';26describe('testPipe', () => {27  beforeEach(() => TestBed.configureTestingModule({}));28  it('should be created', () => {29    const pipe: testPipe = TestBed.get(testPipe);30    expect(pipe).toBeTruthy();31  });32});33import { Pipe, PipeTransform } from '@angular/core';34@Pipe({35})36export class testPipe implements PipeTransform {37  transform(value: any, args?: any): any {38    return null;39  }40}41import { TestBed } from '@angular/core/testing';42import { TestPipe } from './test.pipe';43describe('TestPipe', () => {44  beforeEach(() => TestBed.configureTestingModule({}));45  it('should be created', () => {46    const pipe: TestPipe = TestBed.get(TestPipe);47    expect(pipe).toBeTruthy();48  });49});50import { Pipe, PipeTransform } from '@angular/core';51@Pipe({52})53export class TestPipe implements PipeTransform {54  transform(value: any, args?: any): any {55    return null;56  }57}58import { TestBed } from '@angular/core/testing';59import { TestPipe } from './test.pipe';60describe('TestPipe', () => {61  beforeEach(() => TestBed.configureTestingModule({}));62  it('should be created', () => {63    const pipe: TestPipe = TestBed.get(TestPipe);64    expect(pipe).toBeTruthy();65  });66});67import { Pipe, PipeTransform } from '@angular/core';68@Pipe({69})

Using AI Code Generation

1describe('test', () => {2  it('should restore pipe', () => {3    const pipe = { transform: () => {} };4    const spy = spyOn(pipe, 'transform');5    const restoredPipe = MockBuilder(null, TestModule).mock(Pipe, pipe);6    restoredPipe.transform();7    expect(spy).toHaveBeenCalled();8  });9});

Using AI Code Generation

1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { AppComponent } from './app.component';3import { AppModule } from './app.module';4beforeEach(() => MockBuilder(AppComponent, AppModule));5it('should create the app', () => {6  const fixture = MockRender(AppComponent);7  const app = fixture.point.componentInstance;8  expect(app).toBeTruthy();9});10it('should render title', () => {11  const fixture = MockRender(AppComponent);12  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(13  );14});15it('should render title', () => {16  const fixture = MockRender(AppComponent);17  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(18  );19});20it('should render title', () => {21  const fixture = MockRender(AppComponent);22  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(23  );24});25it('should render title', () => {26  const fixture = MockRender(AppComponent);27  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(28  );29});30it('should render title', () => {31  const fixture = MockRender(AppComponent);32  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(33  );34});35it('should render title', () => {36  const fixture = MockRender(AppComponent);37  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(38  );39});40it('should render title', () => {41  const fixture = MockRender(AppComponent);42  expect(fixture.nativeElement.querySelector('h1').textContent).toContain(43  );44});45it('should

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