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How to use mockPipe method in ng-mocks

Best JavaScript code snippet using ng-mocks

picture.component.spec.ts

Source:picture.component.spec.ts

1import { ReactiveFormsModule } from '@angular/forms';2import { By } from '@angular/platform-browser';3import { createHostComponentFactory, Spectator } from '@netbasal/spectator';4import { TranslatePipe } from '@ngx-translate/core';5import { MockComponent, MockDirective, MockPipe } from 'ng-mocks';6import { ButtonComponent } from '../../components/button/button.component';7import { HiddenDirective } from '../../directives/hidden.directive';8import { ResizeDirective } from '../../directives/resize.directive';9import { ThemeDirective } from '../../directives/theme.directive';10import { TrustedHtmlPipe } from '../../pipes/trusted-html/trusted-html.pipe';11import { CameraService } from './camera.service';12import { PictureComponent } from './picture.component';13import { SvgOverlayComponent } from './svg-overlay/svg-overlay.component';14describe('PictureComponent', () => {15  const mockHidden = MockDirective(HiddenDirective);16  let spectator: Spectator<PictureComponent>;17  const createComponent = createHostComponentFactory({18    component: PictureComponent,19    imports: [ReactiveFormsModule],20    providers: [{ provide: CameraService, useValue: {} }],21    declarations: [22      MockComponent(ButtonComponent),23      MockComponent(SvgOverlayComponent),24      MockDirective(ThemeDirective),25      mockHidden,26      MockDirective(ResizeDirective),27      MockPipe(TranslatePipe, s => s),28      MockPipe(TrustedHtmlPipe)29    ]30  });31  it('should create', () => {32    spectator = createComponent('<ivw-picture></ivw-picture>');33    expect(spectator.component).toBeTruthy();34  });35  it('should display video element on start', () => {36    spectator = createComponent('<ivw-picture></ivw-picture>');37    expect(spectator.query('video').attributes.getNamedItem('ivwHidden')).toBe(38      null39    );40  });41  it('should hide canvas element on start', () => {42    spectator = createComponent('<ivw-picture></ivw-picture>');43    spectator.detectChanges();44    expect(45      spectator.component.state === spectator.component.CAPTURE_STATE46    ).toBeTruthy();47    expect(spectator.debugElement.queryAll(By.directive(mockHidden))[1]).toBe(48      true49    );50    expect(spectator.query('canvas').attributes.getNamedItem('ivwHidden')).toBe(51      true52    );53  });...

FilterPipe.test.js

Source:FilterPipe.test.js

1const { createMockScope, createMockPipe } = require('./createMock');2const expect = require('chai').expect;3const sinon = require('sinon');4describe('FilterSystem', () =>5{6    it('should not leak any textures', () =>7    {8        const [renderer, [filter]] = createMockScope();9        const mockPipe = createMockPipe(renderer);10        const pipeSpy = sinon.spy(mockPipe, 'returnBridgeTexture');11        const allocSpy = sinon.spy(renderer.filter, 'getFilterTexture');12        expect(mockPipe._bridgeTextures.length, 'Output texture is pooled on open').to.equal(1);13        mockPipe.bridge(filter);14        expect(mockPipe._bridgeTextures.length, 'Input render-texture is pooled after first pass').to.equal(1);15        mockPipe.bridge(filter);16        expect(mockPipe._bridgeTextures.length).to.equal(1);17        mockPipe.closeWith(filter, undefined, true);18        expect(mockPipe._bridgeTextures.length).to.equal(1);19        expect(pipeSpy.callCount).to.equal(3);20        expect(allocSpy.called).to.equal(false);21    });...

mockpipe.ts

Source:mockpipe.ts

1import { Pipe, PipeTransform } from '@angular/core';2export function createMockPipe(name: string): new () => PipeTransform {3  class MockPipe implements PipeTransform {4    // eslint-disable-next-line @typescript-eslint/no-explicit-any5    transform(...args: any[]): string {6      return `${name}(${args.join(',')})`;7    }8  }9  // see node_modules/@angular/core/src/util/decorators.d.ts for the names of the annotations properties10  // eslint-disable-next-line @typescript-eslint/no-explicit-any11  (MockPipe as any).__annotations__ = [new Pipe({ name })];12  return MockPipe;...

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('MyPipe', () => {4  it('should create an instance', () => {5    const pipe = mockPipe(MyPipe);6    expect(pipe).toBeTruthy();7  });8});

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('MyPipe', () => {4  it('should create an instance', () => {5    const pipe = mockPipe(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 value;15  }16}17import { mockDirective } from 'ng-mocks';18import { MyDirective } from './my-directive';19describe('MyDirective', () => {20  it('should create an instance', () => {21    const directive = mockDirective(MyDirective);22    expect(directive).toBeTruthy();23  });24});25import { Directive } from '@angular/core';26@Directive({27})28export class MyDirective {29}30import { mockComponent } from 'ng-mocks';31import { MyComponent } from './my-component';32describe('MyComponent', () => {33  it('should create an instance', () => {34    const component = mockComponent(MyComponent);35    expect(component).toBeTruthy();36  });37});38import { Component } from '@angular/core';39@Component({40})41export class MyComponent {42}

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('MyPipe', () => {4  it('should work', () => {5    const pipe = mockPipe(MyPipe);6    expect(pipe.transform('a')).toEqual('a');7  });8});9import { Pipe, PipeTransform } from '@angular/core';10@Pipe({ name: 'myPipe' })11export class MyPipe implements PipeTransform {12  transform(value: any): any {13    return value;14  }15}16import { MyPipe } from './my-pipe';17describe('MyPipe', () => {18  it('should work', () => {19    const pipe = new MyPipe();20    expect(pipe.transform('a')).toEqual('a');21  });22});23import { mockPipe } from 'ng-mocks';24import { MyPipe } from './my-pipe';25describe('MyPipe', () => {26  it('should work', () => {27    const pipe = mockPipe(MyPipe);28    expect(pipe.transform('a')).toEqual('a');29  });30});31import { Pipe, PipeTransform } from '@angular/core';32@Pipe({ name: 'myPipe' })33export class MyPipe implements PipeTransform {34  transform(value: any): any {35    return value;36  }37}38import { MyPipe } from './my-pipe';39describe('MyPipe', () => {40  it('should work', () => {41    const pipe = new MyPipe();42    expect(pipe.transform('a')).toEqual('a');43  });44});

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { SomePipe } from './some-pipe';3describe('test', () => {4  it('test', () => {5    const mock = mockPipe(SomePipe);6    mock.mockReturnValue('mockValue');7    expect(mock('test')).toBe('mockValue');8  });9});10import { Pipe, PipeTransform } from '@angular/core';11@Pipe({12})13export class SomePipe implements PipeTransform {14  transform(value: any, ...args: any[]): any {15    return value;16  }17}18import { mockPipe } from 'ng-mocks';19import { SomePipe } from './some-pipe';20describe('test', () => {21  it('test', () => {22    const mock = mockPipe(SomePipe);23    mock.mockImplementation(() => {24      return 'mockValue';25    });26    expect(mock('test')).toBe('mockValue');27  });28});29import { Pipe, PipeTransform } from '@angular/core';30@Pipe({31})32export class SomePipe implements PipeTransform {33  transform(value: any, ...args: any[]): any {34    return value;35  }36}37import { mockPipe } from 'ng-mocks';38import { Some

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('MyPipe', () => {4  it('transforms "abc" to "ABC"', () => {5    const pipe = mockPipe(MyPipe);6    expect(pipe.transform('abc')).toEqual('ABC');7  });8});

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3const MyPipeMock = mockPipe(MyPipe);4describe('MyPipe', () => {5  it('should return the correct value', () => {6    const pipe = new MyPipeMock();7    expect(pipe.transform('test')).toBe('test');8  });9});10import { Pipe, PipeTransform } from '@angular/core';11@Pipe({12})13export class MyPipe implements PipeTransform {14  transform(value: string): string {15    return value;16  }17}18import { MyPipe } from './my-pipe';19describe('MyPipe', () => {20  it('should return the correct value', () => {21    const pipe = new MyPipe();22    expect(pipe.transform('test')).toBe('test');23  });24});25import { Component } from '@angular/core';26@Component({27})28export class MyComponentComponent {29  constructor() {}30}31import { ComponentFixture, TestBed } from '@angular/core/testing';32import { MyComponentComponent } from './my-component.component';33describe('MyComponentComponent', () => {34  let component: MyComponentComponent;35  let fixture: ComponentFixture<MyComponentComponent>;36  beforeEach(async () => {37    await TestBed.configureTestingModule({38    }).compileComponents();39  });40  beforeEach(() => {41    fixture = TestBed.createComponent(MyComponentComponent);42    component = fixture.componentInstance;43    fixture.detectChanges();44  });45  it('should create', () => {46    expect(component).toBeTruthy();47  });48});49  <p>{{ 'test' | myPipe }}</p>50h1 {51  color: red;52}53import { browser, by, element } from 'protractor';54import { MyComponentComponent } from './my-component.component';55describe('MyComponentComponent', () => {56  beforeEach(() => {57    browser.get('/');58  });

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3const pipe = mockPipe(MyPipe);4const result = pipe.transform('hello world');5expect(result).toEqual('Hello World');6import { Pipe, PipeTransform } from '@angular/core';7@Pipe({8})9export class MyPipe implements PipeTransform {10  transform(value: string): string {11    return value.toUpperCase();12  }13}14import { MyPipe } from './my-pipe';15jest.mock('./my-pipe');16describe('MyPipe', () => {17  it('should return the transformed value', () => {18    const pipe = new MyPipe();19    const result = pipe.transform('hello world');20    expect(result).toEqual('Hello World');21  });22});23import { MyPipe } from './my-pipe';24describe('MyPipe', () => {25  it('should return the transformed value', () => {26    const pipe = new MyPipe();27    spyOn(pipe, 'transform').and.returnValue('Hello World');28    const result = pipe.transform('hello world');29    expect(result).toEqual('Hello World');30  });31});32import { MyPipe } from './my-pipe';33describe('MyPipe', () => {34  it('should return the transformed value', () => {35    const pipe = new MyPipe();36    const stub = sinon.stub(pipe, 'transform').returns('Hello World');37    const result = pipe.transform('hello world');38    expect(result).toEqual('Hello World');39  });40});41import { MyPipe } from './my-pipe';42test('should return the transformed value', t => {43  const pipe = new MyPipe();44  const stub = sinon.stub(pipe, 'transform').returns('

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3const pipeMock = mockPipe(MyPipe);4pipeMock.mockReturnValue('mock value');5pipeMock.mockReset();6import { Pipe, PipeTransform } from '@angular/core';7@Pipe({8})9export class MyPipe implements PipeTransform {10  transform(value: any, args?: any): any {11    return value;12  }13}14import { MyPipe } from './my-pipe';15describe('MyPipe', () => {16  it('create an instance', () => {17    const pipe = new MyPipe();18    expect(pipe).toBeTruthy();19  });20});21import { mockPipe } from 'ng-mocks';22import { MyPipe } from './my-pipe';23describe('MyPipe', () => {24  it('create an instance', () => {25    const pipeMock = mockPipe(MyPipe);26    expect(pipeMock).toBeTruthy();27  });28});

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2const mockPipe = mockPipe(YourPipe, 'transform', (value) => value);3import { mockPipe } from 'ng-mocks';4const mockPipe = mockPipe(YourPipe, 'transform', (value) => value);5import { mockProvider } from 'ng-mocks';6const mockProvider = mockProvider(YourService, 'method', (value) => value);7import { mockProvider } from 'ng-mocks';8const mockProvider = mockProvider(YourService, 'method', (value) => value);9import { mockRender } from 'ng-mocks';10const fixture = mockRender(YourComponent);11import { mockRender } from 'ng-mocks';12const fixture = mockRender(YourComponent);13import { mockReset } from 'ng-mocks';14mockReset();15import { mockReset } from 'ng-mocks';16mockReset();17import { mockService } from 'ng-mocks';18const mockService = mockService(YourService, { method: (value) => value });19import { mockService } from 'ng-mocks';20const mockService = mockService(YourService, { method: (value) => value });21import { mockStatic } from 'ng-mocks';22const mockStatic = mockStatic(YourService, 'method', (value) => value);23import { mockStatic } from 'ng-mocks';24const mockStatic = mockStatic(YourService, 'method', (value) => value);25import { mockType } from 'ng-mocks';

Using AI Code Generation

1import { mockPipe } from 'ng-mocks';2const mock = mockPipe(TranslatePipe);3mock.mockReturnValueOnce('first test case');4mock.mockReturnValueOnce('second test case');5const pipe = new TranslatePipe();6expect(pipe.transform('key')).toEqual('first test case');7expect(pipe.transform('key')).toEqual('second test case');8import { mockPipe } from 'ng-mocks';9const mock = mockPipe(TranslatePipe);10mock.mockReturnValueOnce('first test case');11mock.mockReturnValueOnce('second test case');12const pipe = new TranslatePipe();13expect(pipe.transform('key')).toEqual('first test case');14expect(pipe.transform('key')).toEqual('second test case');15import { mockPipe } from 'ng-mocks';16const mock = mockPipe(TranslatePipe);17mock.mockReturnValueOnce('first test case');18mock.mockReturnValueOnce('second test case');19const pipe = new TranslatePipe();20expect(pipe.transform('key')).toEqual('first test case');21expect(pipe.transform('key')).toEqual('second test case');22import { mockPipe } from 'ng-mocks';23const mock = mockPipe(TranslatePipe);24mock.mockReturnValueOnce('first test case');25mock.mockReturnValueOnce('second test case');26const pipe = new TranslatePipe();27expect(pipe.transform('key')).toEqual('first test case');28expect(pipe.transform('key')).toEqual('second test case');29import { mockPipe } from 'ng-mocks';30const mock = mockPipe(TranslatePipe);31mock.mockReturnValueOnce('first test case');32mock.mockReturnValueOnce('second test case');33const pipe = new TranslatePipe();34expect(pipe.transform('key')).toEqual('first test case');35expect(pipe.transform('key')).toEqual('second test case');

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