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 { Component, OnInit } from '@angular/core';2import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';3@Component({4})5export class Child3Component implements OnInit {6 constructor() { }7 ngOnInit(): void {8 }9}10@Component({11})12export class Parent3Component implements OnInit {13 constructor() { }14 ngOnInit(): void {15 }16}17describe('Parent3Component', () => {18 beforeEach(() => MockBuilder(Parent3Component));19 it('should create', () => {20 const fixture = MockRender(Parent3Component);21 expect(fixture.point.componentInstance).toBeTruthy();22 });23 it('should have a child', () => {24 const fixture = MockRender(Parent3Component);25 expect(fixture.point.componentInstance).toBeTruthy();26 const child = ngMocks.find(Child3Component);27 expect(child).toBeTruthy();28 });29 it('should have a child with pipes', () => {30 const fixture = MockRender(Parent3Component);31 expect(fixture.point.componentInstance).toBeTruthy();32 const child = ngMocks.find(Child3Component);33 expect(child).toBeTruthy();34 const childPipes = ngMocks.child3Pipes(child);35 expect(childPipes).toBeTruthy();36 expect(childPipes.length).toBe(0);37 });38});
Using AI Code Generation
1import { child3Pipes } from 'ng-mocks';2import { MockBuilder, MockRender } from 'ng-mocks';3import { MockRender } from 'ng-mocks';4import { MockInstance } from 'ng-mocks';5import { MockService } from 'ng-mocks';6import { MockProvider } from 'ng-mocks';7import { MockRender } from 'ng-mocks';8import { MockRender } from 'ng-mocks';9import { MockRender } from 'ng-mocks';10import { MockRender } from 'ng-mocks';11import { MockRender } from 'ng-mocks';12import { MockRender } from 'ng-mocks';13import { MockRender } from 'ng-mocks';14import { MockRender } from 'ng-mocks';15import { MockRender } from 'ng-mocks';16import { MockRender } from 'ng-mocks';17import { MockRender } from 'ng-mocks';18import { MockRender } from 'ng-mocks';19import { MockRender } from 'ng-mocks';20import { MockRender } from 'ng-mocks';21import { MockRender } from 'ng-mocks';
Using AI Code Generation
1import { child3Pipes } from 'ng-mocks';2import { MyPipe } from './myPipe';3describe('MyPipe', () => {4 const pipe = child3Pipes(MyPipe)[0];5 it('should transform', () => {6 expect(pipe.transform('foo')).toBe('foo');7 });8});9import { Pipe, PipeTransform } from '@angular/core';10@Pipe({ name: 'myPipe' })11export class MyPipe implements PipeTransform {12 transform(value: string): string {13 return value;14 }15}16import { MyPipe } from './myPipe';17describe('MyPipe', () => {18 const pipe = new MyPipe();19 it('should transform', () => {20 expect(pipe.transform('foo')).toBe('foo');21 });22});23import { NgModule } from '@angular/core';24import { MyPipe } from './myPipe';25@NgModule({26})27export class MyPipeModule {}28import { MyPipeModule } from './myPipe.module';29describe('MyPipeModule', () => {30 it('should compile', () => {31 expect(MyPipeModule).toBeDefined();32 });33});
Using AI Code Generation
1import { Child3Pipes } from './child3-pipes.component';2import { Child3PipesModule } from './child3-pipes.module';3import { MockBuilder, MockRender } from 'ng-mocks';4describe('Child3Pipes', () => {5 beforeEach(() => MockBuilder(Child3Pipes, Child3PipesModule));6 it('should create', () => {7 const fixture = MockRender(Child3Pipes);8 expect(fixture.point.componentInstance).toBeDefined();9 });10});11import { Child3Pipes } from './child3-pipes.component';12import { Child3PipesModule } from './child3-pipes.module';13import { MockBuilder, MockRender } from 'ng-mocks';14describe('Child3Pipes', () => {15 beforeEach(() => MockBuilder(Child3Pipes, Child3PipesModule));16 it('should create', () => {17 const fixture = MockRender(Child3Pipes);18 expect(fixture.point.componentInstance).toBeDefined();19 });20});21import { Component, Input, Output, EventEmitter } from '@angular/core';22@Component({23 <p>{{name}}</p>24 <p>{{name | uppercase}}</p>25 <p>{{name | lowercase}}</p>26 <p>{{name | slice:1:3}}</p>27 <p>{{name | slice:1:3 | uppercase}}</p>28})29export class Child3PipesComponent {30 @Input() name: string;31 @Output() nameChange = new EventEmitter<string>();32}33import { NgModule } from '@angular/core';34import { CommonModule } from '@angular/common';35import { Child3PipesComponent } from './child3-pipes.component';36@NgModule({37 imports: [CommonModule],38})39export class Child3PipesModule {}
Using AI Code Generation
1import { Child3Pipes } from './child3Pipes';2import { ComponentFixture, TestBed } from '@angular/core/testing';3import { Child3PipesModule } from './child3Pipes.module';4describe('Child3Pipes', () => {5 let component: Child3Pipes;6 let fixture: ComponentFixture<Child3Pipes>;7 beforeEach(() => {8 TestBed.configureTestingModule({9 imports: [Child3PipesModule],10 });11 fixture = TestBed.createComponent(Child3Pipes);12 component = fixture.componentInstance;13 });14 it('should create', () => {15 expect(component).toBeTruthy();16 });17 it('should format the date', () => {18 component.date = new Date(2020, 0, 1);19 fixture.detectChanges();20 expect(fixture.nativeElement.textContent).toContain('01/01/2020');21 });22});23import { Component } from '@angular/core';24import { DatePipe } from '@angular/common';25@Component({26 template: '{{ date | date: "MM/dd/yyyy" }}',27})28export class Child3Pipes {29 public date: Date;30 constructor(public datePipe: DatePipe) {}31}32import { CommonModule } from '@angular/common';33import { NgModule } from '@angular/core';34import { DatePipe } from '@angular/common';35import { Child3Pipes } from './child3Pipes';36@NgModule({37 imports: [CommonModule],38})39export class Child3PipesModule {}40{{ date | date: "MM/dd/yyyy" }}
Using AI Code Generation
1import { TestBed } from '@angular/core/testing';2import { ChildComponent } from './child.component';3import { ParentComponent } from './parent.component';4import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';5describe('ParentComponent', () => {6 beforeEach(() => MockBuilder(ParentComponent).mock(ChildComponent));7 it('should create', () => {8 const fixture = MockRender(ParentComponent);9 const component = fixture.point.componentInstance;10 const childPipes = ngMocks.child3Pipes(component, ChildComponent);11 expect(component).toBeTruthy();12 expect(childPipes).toBeTruthy();13 expect(childPipes).toEqual({14 asyncPipe: jasmine.any(Object),15 datePipe: jasmine.any(Object),16 i18nPluralPipe: jasmine.any(Object),17 i18nSelectPipe: jasmine.any(Object),18 jsonPipe: jasmine.any(Object),19 keyvaluePipe: jasmine.any(Object),20 lowercasePipe: jasmine.any(Object),21 numberPipe: jasmine.any(Object),22 percentPipe: jasmine.any(Object),23 slicePipe: jasmine.any(Object),24 titlecasePipe: jasmine.any(Object),25 uppercasePipe: jasmine.any(Object),26 });27 });28});
Using AI Code Generation
1var child3Pipes = require('ng-mocks').child3Pipes;2var child3 = require('./child3');3 {4 },5 {6 }7];8child3Pipes.child3 = function(){9 return {10 get: function(){11 return new Promise(function(resolve, reject){12 resolve(mockData);13 });14 }15 }16}17var child2 = require('./child2');18child2.getData()19.then(function(data){20 expect(data).toEqual(mockData);21})22var child3Pipes = require('ng-mocks').child3Pipes;23var child3 = require('./child3');24 {25 },26 {27 }28];29child3Pipes.child3 = function(){30 return {31 get: function(){32 return new Promise(function(resolve, reject){33 resolve(mockData);34 });35 }36 }37}38var child2 = require('./child2');39child2.getData()40.then(function(data){41 expect(data).toEqual(mockData);42})
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