How to use falsePipe method in ng-mocks

Best JavaScript code snippet using ng-mocks

test.spec.ts

Source:test.spec.ts Github

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1import { AsyncPipe, DatePipe, NgIf } from '@angular/common';2import { Component, Pipe, PipeTransform } from '@angular/core';3import { ComponentFixture, TestBed } from '@angular/core/testing';4import { BehaviorSubject } from 'rxjs';5import { ngMocks } from 'ng-mocks';6@Pipe({7 name: 'nothing',8 pure: false,9})10class NothingPipe implements PipeTransform {11 transform<T>(value: T): T {12 return value;13 }14}15@Component({16 selector: 'target',17 template: `18 <div19 class="array"20 *ngFor="21 let item of array$ | nothing | async | nothing | nothing22 "23 >24 item: {{ item }}25 </div>26 <div27 class="false"28 *ngIf="false$ | nothing | async | nothing | nothing"29 >30 false31 </div>32 <div class="text">33 {{ text$ | nothing | async | nothing | nothing }}34 </div>35 <div36 class="true"37 *ngIf="true$ | nothing | async | nothing | nothing"38 >39 true40 </div>41 `,42})43export class TargetComponent {44 public array$ = new BehaviorSubject([1]);45 public false$ = new BehaviorSubject(false);46 public text$ = new BehaviorSubject('text');47 public true$ = new BehaviorSubject(true);48}49// @see https://github.com/help-me-mom/ng-mocks/issues/231450describe('issue-2314', () => {51 let fixture: ComponentFixture<TargetComponent>;52 beforeEach(async () => {53 return TestBed.configureTestingModule({54 declarations: [TargetComponent, NothingPipe],55 }).compileComponents();56 });57 beforeEach(() => {58 fixture = TestBed.createComponent(TargetComponent);59 fixture.detectChanges();60 });61 it(`finds all pipes`, () => {62 const allPipes = ngMocks.findInstances(AsyncPipe);63 expect(allPipes.length).toBe(4);64 });65 describe('ngMocks.findInstance', () => {66 it(`finds pipes on '.array'`, () => {67 const arrayPipe = ngMocks.findInstance(68 '.array',69 AsyncPipe,70 undefined,71 );72 expect(arrayPipe).toBeDefined();73 });74 it(`finds pipes on '.false'`, () => {75 // Because it isn't rendered, we cannot find the element with `.false`, therefore, we need to rely on NgIf itself.76 const ngIf = ngMocks.reveal(NgIf);77 const falsePipe = ngMocks.findInstance(78 ngIf,79 AsyncPipe,80 undefined,81 );82 expect(falsePipe).toBeDefined();83 });84 it(`find pipes on '.text'`, () => {85 const textPipe = ngMocks.findInstance(86 '.text',87 AsyncPipe,88 undefined,89 );90 expect(textPipe).toBeDefined();91 });92 it(`finds pipes on '.true'`, () => {93 const truePipe = ngMocks.findInstance(94 '.true',95 AsyncPipe,96 undefined,97 );98 expect(truePipe).toBeDefined();99 });100 });101 describe('ngMocks.findInstances', () => {102 it(`finds pipes on '.array'`, () => {103 const arrayPipe = ngMocks.findInstances('.array', AsyncPipe);104 expect(arrayPipe.length).toEqual(1);105 });106 it(`finds pipes on '.false'`, () => {107 // Because it isn't rendered, we cannot find the element with `.false`, therefore, we need to rely on NgIf itself.108 const ngIf = ngMocks.reveal(NgIf);109 const falsePipe = ngMocks.findInstances(ngIf, AsyncPipe);110 expect(falsePipe.length).toEqual(1);111 });112 it(`find pipes on '.text'`, () => {113 const textPipe = ngMocks.findInstances('.text', AsyncPipe);114 expect(textPipe.length).toEqual(1);115 });116 it(`finds pipes on '.true'`, () => {117 const truePipe = ngMocks.findInstances('.true', AsyncPipe);118 expect(truePipe.length).toEqual(1);119 });120 });121 describe('ngMocks.get', () => {122 it(`finds pipes on '.array'`, () => {123 const arrayPipe = ngMocks.get('.array', AsyncPipe, undefined);124 expect(arrayPipe).toBeDefined();125 });126 it(`finds pipes on '.false'`, () => {127 // Because it isn't rendered, we cannot find the element with `.false`, therefore, we need to rely on NgIf itself.128 const ngIf = ngMocks.reveal(NgIf);129 const falsePipe = ngMocks.get(ngIf, AsyncPipe, undefined);130 expect(falsePipe).toBeDefined();131 });132 it(`find pipes on '.text'`, () => {133 const textPipe = ngMocks.get('.text', AsyncPipe, undefined);134 expect(textPipe).toBeDefined();135 });136 it(`finds pipes on '.true'`, () => {137 const truePipe = ngMocks.get('.true', AsyncPipe, undefined);138 expect(truePipe).toBeDefined();139 });140 it(`returns default value when pipes are missing`, () => {141 const truePipe = ngMocks.get('.true', DatePipe, undefined);142 expect(truePipe).toBeUndefined();143 });144 });...

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pipe_if.ts

Source:pipe_if.ts Github

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...11 return (stream: T) => defer(() => {12 if (condition()) {13 return truePipe(stream) as unknown as ObservableInput<unknown>;14 } else {15 return falsePipe(stream) as unknown as ObservableInput<unknown>;16 }17 });...

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falsepipe_8c.js

Source:falsepipe_8c.js Github

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1var falsepipe_8c =2[3 [ "FNAME", "falsepipe_8c.html#afd7feb39acd312085566c208e35c2362", null ],4 [ "exit_on_argv_error", "falsepipe_8c.html#ac74fce42399fad132b87f48829e74d17", null ],5 [ "exit_on_error", "falsepipe_8c.html#ab52d9a2e3dc3615f1ba9b3f180e22267", null ],6 [ "main", "falsepipe_8c.html#a3c04138a5bfe5d72780bb7e82a18e627", null ],7 [ "use", "falsepipe_8c.html#a5902c5df420c41a93b912cb32defe3ef", null ]...

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Using AI Code Generation

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1import { falsePipe } from 'ng-mocks';2import { MyPipe } from './my-pipe';3describe('MyPipe', () => {4 let pipe: MyPipe;5 beforeEach(() => {6 pipe = new MyPipe();7 });8 it('create an instance', () => {9 expect(pipe).toBeTruthy();10 });11 it('should return the value', () => {12 falsePipe(MyPipe);13 expect(pipe.transform('test')).toBe('test');14 });15});

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Using AI Code Generation

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1import { falsePipe } from 'ng-mocks';2describe('TestService', () => {3 let service: TestService;4 beforeEach(() => {5 TestBed.configureTestingModule({6 {7 useValue: falsePipe('test'),8 },9 });10 service = TestBed.inject(TestService);11 });12 it('should be created', () => {13 expect(service).toBeTruthy();14 });15});16describe('Login', () => {17 it('should log in', () => {18 cy.get('#username').type('test');19 cy.get('#password').type('test');20 cy.get('#login').click();21 cy.url().should('include', '/home');22 });23});24Cypress.Commands.add('login', () => {25 cy.get('#username').type('test');26 cy.get('#password').type('test');27 cy.get('#login').click();28 cy.url().should('include', '/home');29});30describe('Login', () => {31 it('should log in', () => {32 cy.login();33 });34});35describe('Login', () => {36 it('should log in', () => {

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Using AI Code Generation

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1import * as ngMocks from 'ng-mocks';2import { TestComponent } from './test.component';3import { TestService } from './test.service';4describe('TestComponent', () => {5 let component: TestComponent;6 let service: TestService;7 beforeEach(() => {8 ngMocks.defaultMock(TestService, {9 falsePipe: () => 'mocked',10 });11 component = ngMocks.faster(TestComponent);12 service = ngMocks.find(TestService);13 });14 it('should call falsePipe of TestService', () => {15 expect(service.falsePipe).toHaveBeenCalled();16 });17 it('should not call falsePipe of TestService', () => {18 expect(service.falsePipe).not.toHaveBeenCalled();19 });20 it('should call falsePipe of TestService', () => {21 expect(component.test).toEqual('mocked');22 });23});24import { Component } from '@angular/core';25import { TestService } from './test.service';26@Component({27})28export class TestComponent {29 test = this.service.falsePipe();30 constructor(private service: TestService) {}31}32import { Injectable } from '@angular/core';33@Injectable()34export class TestService {35 falsePipe() {36 return 'real';37 }38}39p {40 color: red;41}42import { async, ComponentFixture, TestBed } from '@angular/core/testing';43import { TestComponent } from './test.component';44describe('TestComponent', () => {45 let component: TestComponent;46 let fixture: ComponentFixture<TestComponent>;47 beforeEach(async(() => {48 TestBed.configureTestingModule({49 }).compileComponents();50 }));51 beforeEach(() => {52 fixture = TestBed.createComponent(TestComponent);53 component = fixture.componentInstance;54 fixture.detectChanges();55 });56 it('should create', () => {57 expect(component).toBeTruthy();58 });59});60import { TestBed } from '@angular/core/testing';61import { TestService } from './test.service';62describe('TestService', () => {63 let service: TestService;64 beforeEach(() => {65 TestBed.configureTestingModule({});66 service = TestBed.inject(TestService

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Using AI Code Generation

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1import { falsePipe } from 'ng-mocks';2const pipe = falsePipe('myPipe');3import { falsePipe } from 'ng-mocks';4const pipe = falsePipe('myPipe');5import { falsePipe } from 'ng-mocks';6const pipe = falsePipe('myPipe');7import { falsePipe } from 'ng-mocks';8const pipe = falsePipe('myPipe');9import { falsePipe } from 'ng-mocks';10const pipe = falsePipe('myPipe');11import { falsePipe } from 'ng-mocks';12const pipe = falsePipe('myPipe');13import { falsePipe } from 'ng-mocks';14const pipe = falsePipe('myPipe');15import { falsePipe } from 'ng-mocks';16const pipe = falsePipe('myPipe');17import { falsePipe } from 'ng-mocks';18const pipe = falsePipe('myPipe');19import { falsePipe } from 'ng-mocks';20const pipe = falsePipe('myPipe');21import { falsePipe } from 'ng-mocks';22const pipe = falsePipe('myPipe');23import { falsePipe } from 'ng-mocks';24const pipe = falsePipe('myPipe');25import { falsePipe } from 'ng-mocks';26const pipe = falsePipe('myPipe');27import { falsePipe } from 'ng-mocks';

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Using AI Code Generation

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1import { falsePipe } from 'ng-mocks';2describe('falsePipe', () => {3 it('returns false for all values', () => {4 const pipe = falsePipe();5 expect(pipe.transform('something')).toBe(false);6 });7});8import { falsePipe } from 'ng-mocks';9describe('falsePipe', () => {10 it('returns false for all values', () => {11 const pipe = falsePipe();12 expect(pipe.transform('something')).toBe(false);13 });14});15import { falsePipe } from 'ng-mocks';16describe('falsePipe', () => {17 it('returns false for all values', () => {18 const pipe = falsePipe();19 expect(pipe.transform('something')).toBe(false);20 });21});22import { falsePipe } from 'ng-mocks';23describe('falsePipe', () => {24 it('returns false for all values', () => {25 const pipe = falsePipe();26 expect(pipe.transform('something')).toBe(false);27 });28});29import { falsePipe } from 'ng-mocks';30describe('falsePipe', () => {31 it('returns false for all values', () => {32 const pipe = falsePipe();33 expect(pipe.transform('something')).toBe(false);34 });35});36import { falsePipe } from 'ng-mocks';37describe('falsePipe', () => {38 it('returns false for all values', () => {39 const pipe = falsePipe();40 expect(pipe.transform('something')).toBe(false);41 });42});43import { falsePipe } from 'ng-mocks';44describe('falsePipe', () => {45 it('returns false for all values', () => {46 const pipe = falsePipe();47 expect(pipe.transform('something')).toBe(false);48 });49});50import { falsePipe } from 'ng-mocks';51describe('false

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Using AI Code Generation

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1import { falsePipe } from 'ng-mocks';2describe('falsePipe', () => {3 it('should be able to mock a pipe', () => {4 const pipe = falsePipe('test');5 expect(pipe.transform('test')).toBe('test');6 });7});8import 'ng-mocks/dist/ng-mocks';9TestBed.configureTestingModule({10 declarations: [AppComponent, falsePipe('test')],11});12import { falsePipe } from 'ng-mocks';13describe('falsePipe', () => {14 it('should be able to mock a pipe', () => {15 const pipe = falsePipe('test');16 expect(pipe.transform('test')).toBe('test');17 });18});19TestBed.configureTestingModule({20 declarations: [AppComponent, falsePipe('test')],21});22import { falsePipe } from 'ng-mocks';23describe('falsePipe', () => {24 it('should be able to mock a pipe', () => {25 const pipe = falsePipe('test');26 expect(pipe.transform('test')).toBe('test');27 });28});29TestBed.configureTestingModule({30 declarations: [AppComponent, falsePipe('test')],31});32import { falsePipe } from 'ng-mocks';33describe('falsePipe', () => {34 it('should be able to mock a pipe', () => {35 const pipe = falsePipe('test');36 expect(pipe.transform('test')).toBe('test');37 });38});39TestBed.configureTestingModule({40 declarations: [AppComponent, falsePipe('test')],41});42import { falsePipe } from 'ng-mocks';43describe('falsePipe', () => {44 it('should be able to mock a pipe', () => {45 const pipe = falsePipe('test');46 expect(pipe.transform('test')).toBe('test');47 });48});

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Using AI Code Generation

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

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