Best JavaScript code snippet using ng-mocks
test.nodes.spec.ts
Source: test.nodes.spec.ts
1import { TestBed } from '@angular/core/testing';2import { MockRender, ngMocks } from 'ng-mocks';3import { ImpurePipe } from './fixtures';4// @see https://github.com/help-me-mom/ng-mocks/issues/2405describe('issue-240:nodes', () => {6 beforeEach(() =>7 TestBed.configureTestingModule({8 declarations: [ImpurePipe],9 }).compileComponents(),10 );11 it('calls pipes differently', () => {12 MockRender(13 `14 <div class="parent">15 "parent-1:{{ "parent-1" | impure }}"16 <div class="child-1">17 <!-- comment before -->18 "child-1:{{ "child-1" | impure }}"19 </div>20 <div class="child-2">21 "child-2:{{ "child-2" | impure }}"22 <!-- comment after -->23 <div class="child-3">24 text before25 "child-3:{{ "child-3" | impure }}"26 </div>27 </div>28 <ng-container>29 "parent-2:{{ "parent-2" | impure }}"30 <div class="obstacle"></div>31 <ng-container>32 "parent-3:{{ "parent-3" | impure }}"33 text after34 </ng-container>35 </ng-container>36 </div>37 `,38 );39 const parent = ngMocks.find('.parent');40 const child1 = ngMocks.find('.child-1');41 const child2 = ngMocks.find('.child-2');42 const child3 = ngMocks.find('.child-3');43 expect(parent.nativeElement.innerHTML).toContain(44 '"parent-1:ImpurePipe:parent-1"',45 );46 expect(parent.nativeElement.innerHTML).toContain(47 '"parent-2:ImpurePipe:parent-2"',48 );49 expect(parent.nativeElement.innerHTML).toContain(50 '"child-1:ImpurePipe:child-1"',51 );52 expect(parent.nativeElement.innerHTML).toContain(53 '"child-2:ImpurePipe:child-2"',54 );55 expect(parent.nativeElement.innerHTML).toContain(56 '"child-3:ImpurePipe:child-3"',57 );58 expect(child1.nativeElement.innerHTML).not.toContain(59 '"parent-1:ImpurePipe:parent-1"',60 );61 expect(child1.nativeElement.innerHTML).not.toContain(62 '"parent-2:ImpurePipe:parent-2"',63 );64 expect(child1.nativeElement.innerHTML).toContain(65 '"child-1:ImpurePipe:child-1"',66 );67 expect(child1.nativeElement.innerHTML).not.toContain(68 '"child-2:ImpurePipe:child-2"',69 );70 expect(child1.nativeElement.innerHTML).not.toContain(71 '"child-3:ImpurePipe:child-3"',72 );73 expect(child2.nativeElement.innerHTML).not.toContain(74 '"parent-1:ImpurePipe:parent-1"',75 );76 expect(child2.nativeElement.innerHTML).not.toContain(77 '"parent-2:ImpurePipe:parent-2"',78 );79 expect(child2.nativeElement.innerHTML).not.toContain(80 '"child-1:ImpurePipe:child-1"',81 );82 expect(child2.nativeElement.innerHTML).toContain(83 '"child-2:ImpurePipe:child-2"',84 );85 expect(child2.nativeElement.innerHTML).toContain(86 '"child-3:ImpurePipe:child-3"',87 );88 expect(child3.nativeElement.innerHTML).not.toContain(89 '"parent-1:ImpurePipe:parent-1"',90 );91 expect(child3.nativeElement.innerHTML).not.toContain(92 '"parent-2:ImpurePipe:parent-2"',93 );94 expect(child3.nativeElement.innerHTML).not.toContain(95 '"child-1:ImpurePipe:child-1"',96 );97 expect(child3.nativeElement.innerHTML).not.toContain(98 '"child-2:ImpurePipe:child-2"',99 );100 expect(child3.nativeElement.innerHTML).toContain(101 '"child-3:ImpurePipe:child-3"',102 );103 const parentPipes = ngMocks.findInstances(parent, ImpurePipe);104 expect(parentPipes.map(item => item.value)).toEqual([105 // all in the root node first106 'parent-1',107 'parent-2',108 'parent-3',109 'child-1',110 'child-2',111 'child-3',112 ]);113 const child1Pipes = ngMocks.findInstances(child1, ImpurePipe);114 expect(child1Pipes.map(item => item.value)).toEqual(['child-1']);115 const child2Pipes = ngMocks.findInstances(child2, ImpurePipe);116 expect(child2Pipes.map(item => item.value)).toEqual([117 'child-2',118 'child-3',119 ]);120 const child3Pipes = ngMocks.findInstances(child3, ImpurePipe);121 expect(child3Pipes.map(item => item.value)).toEqual(['child-3']);122 });...
Using AI Code Generation
1import { child1Pipes } from 'ng-mocks';2import { child1Pipes } from 'ng-mocks';3import { child1Pipes } from 'ng-mocks';4import { child1Pipes } from 'ng-mocks';5import { child1Pipes } from 'ng-mocks';6import { child1Pipes } from 'ng-mocks';7import { child1Pipes } from 'ng-mocks';8import { child1Pipes } from 'ng-mocks';9import { child1Pipes } from 'ng-mocks';10import { child1Pipes } from 'ng-mocks';11import { child1Pipes } from 'ng-mocks';12import { child1Pipes } from 'ng-mocks';13import { child1Pipes } from 'ng-mocks';14import { child1Pipes } from 'ng-mocks';15import { child1Pipes } from 'ng-mocks';16import { child1Pipes } from 'ng-mocks';17import { child1Pipes } from 'ng-mocks';18import { child1Pipes } from 'ng-mocks';19import { child1Pipes } from 'ng-mocks';
Using AI Code Generation
1import { Child1Pipes } from './child1Pipes';2describe('Child1Pipes', () => {3 let pipe: Child1Pipes;4 beforeEach(() => {5 pipe = new Child1Pipes();6 });7 it('create an instance', () => {8 expect(pipe).toBeTruthy();9 });10});11import { Pipe, PipeTransform } from '@angular/core';12@Pipe({13})14export class Child1Pipes implements PipeTransform {15 transform(value: any, args?: any): any {16 return null;17 }18}19import { async, ComponentFixture, TestBed } from '@angular/core/testing';20import { Child1Pipes } from './child1Pipes';21describe('Child1Pipes', () => {22 let component: Child1Pipes;23 let fixture: ComponentFixture<Child1Pipes>;24 beforeEach(async(() => {25 TestBed.configureTestingModule({26 })27 .compileComponents();28 }));29 beforeEach(() => {30 fixture = TestBed.createComponent(Child1Pipes);31 component = fixture.componentInstance;32 fixture.detectChanges();33 });34 it('should create', () => {35 expect(component).toBeTruthy();36 });37});384 transform(value: any, limit: number) {394 transform(value: any, limit: number) {404 transform(value: any, limit: number) {
Using AI Code Generation
1const child1Pipes = ngMocks.child1Pipes('child1Pipes');2const child2Pipes = ngMocks.child2Pipes('child2Pipes');3const childPipes = ngMocks.childPipes('childPipes');4const findPipe = ngMocks.findPipe('findPipe');5const findPipes = ngMocks.findPipes('findPipes');6const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');7const findPipeInstances = ngMocks.findPipeInstances('findPipeInstances');8const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');9const findPipeInstances = ngMocks.findPipeInstances('findPipeInstances');10const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');11const findPipeInstances = ngMocks.findPipeInstances('findPipeInstances');12const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');13const findPipeInstances = ngMocks.findPipeInstances('findPipeInstances');14const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');15const findPipeInstances = ngMocks.findPipeInstances('findPipeInstances');16const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');17const findPipeInstances = ngMocks.findPipeInstances('findPipeInstances');18const findPipeInstance = ngMocks.findPipeInstance('findPipeInstance');
Using AI Code Generation
1import { child1Pipes } from 'ng-mocks';2describe('child1Pipes', () => {3 it('should return an array of pipes', () => {4 const pipes = child1Pipes(Child1Component);5 expect(pipes).toEqual([Child1Pipe]);6 });7});8import { Pipe, PipeTransform } from '@angular/core';9@Pipe({ name: 'child1Pipe' })10export class Child1Pipe implements PipeTransform {11 transform(value: string): string {12 return value;13 }14}15import { Component } from '@angular/core';16@Component({17 <p>{{ 'child1' | child1Pipe }}</p>18})19export class Child1Component {}20import { Component } from '@angular/core';21@Component({22 <p>{{ 'child2' | child2Pipe }}</p>23})24export class Child2Component {}25import { Pipe, PipeTransform } from '@angular/core';26@Pipe({ name: 'child2Pipe' })27export class Child2Pipe implements PipeTransform {28 transform(value: string): string {29 return value;30 }31}32import { Component } from '@angular/core';33@Component({34 <p>{{ 'child3' | child3Pipe }}</p>35})36export class Child3Component {}37import { Pipe, PipeTransform } from '@angular/core';38@Pipe({ name: 'child3Pipe' })39export class Child3Pipe implements PipeTransform {40 transform(value: string): string {41 return value;42 }43}44import { Component } from '@angular/core';45@Component({46})47export class ParentComponent {}48import { NgModule } from '@angular/core';49import { Child1Component } from './child1/child1.component';50import { Child2Component } from './child2/child2.component';51import { Child
Using AI Code Generation
1const { child1Pipes } = require('ng-mocks');2const { MyPipe } = require('./my-pipe');3const { MyOtherPipe } = require('./my-other-pipe');4const { MyComponent } = require('./my-component');5describe('MyComponent', () => {6 it('should render', () => {7 const fixture = MockRender(MyComponent);8 const component = fixture.point.componentInstance;9 expect(component).toBeDefined();10 const pipe = child1Pipes(fixture.debugElement, MyPipe);11 expect(pipe).toBeDefined();12 const otherPipe = child1Pipes(fixture.debugElement, MyOtherPipe);13 expect(otherPipe).toBeDefined();14 });15});16 at MockRender (node_modules/ng-mocks/dist/lib/mock-render/mock-render.js:36:28)17const { MockBuilder, MockRender } = require('ng-mocks');18const { MyComponent } = require('./my-component');19const { MyService } = require('./my-service');20describe('MyComponent', () => {21 beforeEach(() => MockBuilder(MyComponent, MyService));22 it('should render', () => {23 const fixture = MockRender(MyComponent);24 const component = fixture.point.componentInstance;25 expect(component).toBeDefined();26 });27});28 at MockRender (node_modules/ng-mocks/dist/lib/mock-render/mock-render.js:36:28)
Using AI Code Generation
1import { child1Pipes } from 'ng-mocks';2describe('child1Pipes', () => {3 it('should return an array of pipes', () => {4 const fixture = MockRender(`5 `);6 const pipes = child1Pipes(fixture.debugElement, MyPipe);7 expect(pipes).toEqual([true]);8 });9});10import { Pipe, PipeTransform } from '@angular/core';11@Pipe({ name: 'myPipe' })12export class MyPipe implements PipeTransform {13 transform(value: any): any {14 return value;15 }16}17import { MyPipe } from './my-pipe';18describe('MyPipe', () => {19 it('should return the value', () => {20 const pipe = new MyPipe();21 expect(pipe.transform(true)).toEqual(true);22 });23});24import { NgModule } from '@angular/core';25import { MyPipe } from './my-pipe';26@NgModule({27})28export class MyPipeModule {}29import { MyPipeModule } from './my-pipe.module';30describe('MyPipeModule', () => {31 it('should create an instance', () => {32 expect(new MyPipeModule()).toBeTruthy();33 });34});35import { MyPipe } from './my-pipe';36describe('MyPipe', () => {37 it('should return the value', () => {38 const pipe = new MyPipe();39 expect(pipe.transform(true)).toEqual(true);40 });41});42import { MyPipe } from './my-pipe';43describe('MyPipe', () => {44 it('should return the value', () => {45 const pipe = new MyPipe();46 expect(pipe.transform(true)).toEqual(true);47 });48});49import { MyPipe } from './my-pipe';50describe('MyPipe', () => {51 it('should return the value', () => {52 const pipe = new MyPipe();53 expect(pipe.transform(true)).toEqual(true);54 });55});
Using AI Code Generation
1const child1 = ngMocks.findInstance(Child1Component);2const child1Pipes = ngMocks.child1Pipes(child1);3expect(child1Pipes).toBeTruthy();4constructor(private ngMocks: NgMocks) {}5getPipes(): void {6 const child1Pipes = this.ngMocks.child1Pipes(this);7 expect(child1Pipes).toBeTruthy();8}9import { NgMocks } from 'ng-mocks';10describe('Child1Component', () => {11 let child1: Child1Component;12 let ngMocks: NgMocks;13 beforeEach(() => {14 child1 = new Child1Component(ngMocks);15 });16 it('should create', () => {17 expect(child1).toBeTruthy();18 });19 it('should get pipes', () => {20 child1.getPipes();21 });22});23import { Pipe, PipeTransform } from '@angular/core';24@Pipe({25})26export class Child1Pipe implements PipeTransform {27 transform(value: any, ...args: any[]): any {28 return value;29 }30}31import { Pipe, PipeTransform } from '@angular/core';32@Pipe({33})34export class Child2Pipe implements PipeTransform {35 transform(value: any, ...args: any[]): any {36 return value;37 }38}39import { NgMocks } from 'ng-mocks';40describe('Child1Component', () => {41 let child1: Child1Component;42 let ngMocks: NgMocks;43 beforeEach(() => {44 child1 = new Child1Component(ngMocks);45 });46 it('should create', () => {47 expect(child1).toBeTruthy();48 });49 it('should get pipes', () => {50 child1.getPipes();51 });52});
Using AI Code Generation
1import { child1Pipes } from './child1.ng-mocks';2describe('parent', () => {3 let fixture: ComponentFixture<ParentComponent>;4 let component: ParentComponent;5 let child: Child1Component;6 beforeEach(async(() => {7 TestBed.configureTestingModule({8 }).compileComponents();9 }));10 beforeEach(() => {11 fixture = TestBed.createComponent(ParentComponent);12 component = fixture.componentInstance;13 child = child1Pipes(component).instance;14 fixture.detectChanges();15 });16 it('should create', () => {17 expect(component).toBeTruthy();18 });19 it('should call child method', () => {20 const spy = spyOn(child, 'childMethod');21 component.parentMethod();22 expect(spy).toHaveBeenCalled();23 });24});25import { Child1Component } from './child1.component';26export const child1Pipes = (parent: any): typeof Child1Component => {27 return parent.child1;28};29import { Component } from '@angular/core';30@Component({31})32export class Child1Component {33 childMethod() {34 return 'child1';35 }36}37import { Component } from '@angular/core';38@Component({39})40export class ParentComponent {41 @ViewChild('child1', { static: true }) child1: any;42 parentMethod() {43 this.child1.instance.childMethod();44 }45}46import { Component, ViewChild } from '@angular/core';47@Component({48})
Using AI Code Generation
1import { ComponentFixture, TestBed } from '@angular/core/testing';2import { Child1Component } from './child1.component';3import { Child1Pipes } from './child1.component.ngmocks';4describe('Child1Component', () => {5 let component: Child1Component;6 let fixture: ComponentFixture<Child1Component>;7 let pipes: Child1Pipes;8 beforeEach(async () => {9 await TestBed.configureTestingModule({10 }).compileComponents();11 });12 beforeEach(() => {13 fixture = TestBed.createComponent(Child1Component);14 component = fixture.componentInstance;15 pipes = fixture.ngMocks.child1Pipes();16 fixture.detectChanges();17 });18 it('should create', () => {19 expect(component).toBeTruthy();20 });21 it('should test the output pipe', () => {22 pipes.inputPipe('test');23 expect(pipes.outputPipe).toHaveBeenCalledWith('test');24 });25});26import 'ng-mocks';27import './test.js';28{29 "compilerOptions": {30 },31}32{33 "compilerOptions": {34 "importHelpers": true,
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