How to use ngAfterViewInit method in ng-mocks

Best JavaScript code snippet using ng-mocks

EditPhotos.ts

Source:EditPhotos.ts Github

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...49 this.loading = this.loadingCtrl.create({50 content: 'Uploading...',51 });52 this.loading.present();53 this.ngAfterViewInit();54 this.dataURL = this.dataURL.replace(/^data:image\/[a-z]+;base64,/, "");55 var dat = 'userId=frameoo&photo=' + this.dataURL;56 this.http.post(url, dat, options).subscribe(res => this.json = res.json());57 console.log('asd' + JSON.stringify(this.json));58 this.loading.dismissAll();59 this.moveTeam();60 }61 ngAfterViewInit() { // wait for the view to init before using the element62 let context: CanvasRenderingContext2D = this.myCanvas.nativeElement.getContext("2d");63 // happy drawing from here on64 // context.fillStyle = 'blue';65 // context.fillRect(10, 10, 150, 150);66 let base_image = new Image();67 let frameoo = new Image();68 frameoo.src = this.frame;69 base_image.onload = function(){70 context.drawImage(base_image, 0, 0, 400, 400);71 context.drawImage(frameoo, 0, 0);72 };73 base_image.src = this.base64Image;74 this.dataURL = this.myCanvas.nativeElement.toDataURL();75 //this.presentToast(JSON.stringify(this.json));76 //this.presentToast(this.base64Image);77 }78 selectFrame(frame:string){79 if(frame==='frame01'){80 this.frame = "assets/img/frame01.png";81 this.ngAfterViewInit();82 }83 else if(frame==='frame02'){84 this.frame = "assets/img/frame02.png";85 this.ngAfterViewInit();86 }87 else if(frame==='frame03'){88 this.frame = "assets/img/frame03.png";89 this.ngAfterViewInit();90 }91 else if(frame==='frame04'){92 this.frame = "assets/img/frame04.png";93 this.ngAfterViewInit();94 }95 else if(frame==='frame05'){96 this.frame = "assets/img/frame05.png";97 this.ngAfterViewInit();98 }99 else if(frame==='frame06'){100 this.frame = "assets/img/frame06.png";101 this.ngAfterViewInit();102 }103 else if(frame==='frame07'){104 this.frame = "assets/img/frame07.png";105 this.ngAfterViewInit();106 }107 else if(frame==='frame08'){108 this.frame = "assets/img/frame08.png";109 this.ngAfterViewInit();110 }111 else if(frame==='frame09'){112 this.frame = "assets/img/frame09.png";113 this.ngAfterViewInit();114 }115 else if(frame==='frame10'){116 this.frame = "assets/img/frame10.png";117 this.ngAfterViewInit();118 }119 }120 presentToast(text) {121 let toast = this.toastCtrl.create({122 message: text,123 duration: 5000,124 position: 'top'125 });126 toast.present();127 }128 moveTeam(){129 this.navi.setRoot(TeammatesPhotosPage);130 }131}

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PhotoEditor.ts

Source:PhotoEditor.ts Github

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...41 this.loading = this.loadingCtrl.create({42 content: 'Uploading...',43 });44 this.loading.present();45 this.ngAfterViewInit();46 this.dataUrl = this.dataUrl.replace(/^data:image\/[a-z]+;base64,/, "");47 var dataPost = 'userId=frameoo&photo=' + this.dataUrl;48 this.http.post(url, dataPost,options).subscribe(res => this.json = res.json());49 console.log('ceo' + JSON.stringify(this.json));50 this.loading.dismissAll();51 this.movePage();52 }53 ngAfterViewInit() { // wait for the view to init before using the element54 let context: CanvasRenderingContext2D = this.canvasContent.nativeElement.getContext("2d");55 let base_image = new Image();56 let frameoo = new Image();57 frameoo.src = this.frame;58 base_image.onload = function(){59 context.drawImage(base_image, 0, 0, 400, 400);60 context.drawImage(frameoo, 0, 0);61 };62 base_image.src = this.base64Image;63 this.dataUrl = this.canvasContent.nativeElement.toDataURL();64 }65 selectFrame(frame:string){66 if(frame==='frame01'){67 this.frame = "assets/image/frame01.png";68 this.ngAfterViewInit();69 }70 else if(frame==='frame02'){71 this.frame = "assets/image/frame02.png";72 this.ngAfterViewInit();73 }74 else if(frame==='frame03'){75 this.frame = "assets/image/frame03.png";76 this.ngAfterViewInit();77 }78 else if(frame==='frame04'){79 this.frame = "assets/image/frame04.png";80 this.ngAfterViewInit();81 }82 else if(frame==='frame05'){83 this.frame = "assets/image/frame05.png";84 this.ngAfterViewInit();85 }86 else if(frame==='frame06'){87 this.frame = "assets/image/frame06.png";88 this.ngAfterViewInit();89 }90 else if(frame==='frame07'){91 this.frame = "assets/image/frame07.png";92 this.ngAfterViewInit();93 }94 else if(frame==='frame08'){95 this.frame = "assets/image/frame08.png";96 this.ngAfterViewInit();97 }98 else if(frame==='frame09'){99 this.frame = "assets/image/frame09.png";100 this.ngAfterViewInit();101 }102 else if(frame==='frame10'){103 this.frame = "assets/image/frame10.png";104 this.ngAfterViewInit();105 }106 }107 movePage(){108 this.navig.setRoot(TeammatesPhotosPage);109 }...

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col.component.spec.ts

Source:col.component.spec.ts Github

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...20 expect(component).toBeTruthy();21 });22 it('lg col should have class mui-col-lg-4', () => {23 component.lg = 4;24 component.ngAfterViewInit();25 fixture.detectChanges();26 expect(col).toHaveClass('mui-col-lg-4');27 });28 it('md col should have class mui-col-md-6', () => {29 component.md = 6;30 component.ngAfterViewInit();31 fixture.detectChanges();32 expect(col).toHaveClass('mui-col-md-6');33 });34 it('sm col should have class mui-col-sm-8', () => {35 component.sm = 8;36 component.ngAfterViewInit();37 fixture.detectChanges();38 expect(col).toHaveClass('mui-col-sm-8');39 });40 it('xl col should have class mui-col-xl-2', () => {41 component.xl = 2;42 component.ngAfterViewInit();43 fixture.detectChanges();44 expect(col).toHaveClass('mui-col-xl-2');45 });46 it('xs col should have class mui-col-xs-12', () => {47 component.xs = 12;48 component.ngAfterViewInit();49 fixture.detectChanges();50 expect(col).toHaveClass('mui-col-xs-12');51 });52 it('lg-offset col should have class mui-col-lg-offset-1', () => {53 component['lg-offset'] = 1;54 component.ngAfterViewInit();55 fixture.detectChanges();56 expect(col).toHaveClass('mui-col-lg-offset-1');57 });58 it('md-offset col should have class mui-col-md-offset-2', () => {59 component['md-offset'] = 2;60 component.ngAfterViewInit();61 fixture.detectChanges();62 expect(col).toHaveClass('mui-col-md-offset-2');63 });64 it('sm-offset col should have class mui-col-sm-offset-3', () => {65 component['sm-offset'] = 3;66 component.ngAfterViewInit();67 fixture.detectChanges();68 expect(col).toHaveClass('mui-col-sm-offset-3');69 });70 it('xl-offset col should have class mui-col-xl-offset-4', () => {71 component['xl-offset'] = 4;72 component.ngAfterViewInit();73 fixture.detectChanges();74 expect(col).toHaveClass('mui-col-xl-offset-4');75 });76 it('xs-offset col should have class mui-col-xs-offset-5', () => {77 component['xs-offset'] = 5;78 component.ngAfterViewInit();79 fixture.detectChanges();80 expect(col).toHaveClass('mui-col-xs-offset-5');81 });...

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app.component.ts

Source:app.component.ts Github

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...18 console.log('ngOnInit hello 1:', this.hello1);19 console.log('ngOnInit hello 2:', this.hello2);20 console.log('\n');21 }22 ngAfterViewInit() {23 console.log('ngAfterViewInit hello 1:', this.hello1);24 console.log('ngAfterViewInit hello 2:', this.hello2);25 console.log('ngAfterViewInit hello 2:', this.hello2.name);26 this.hello2.printName();27 console.log('ngAfterViewInit hello 3:', this.hello3.nativeElement);28 console.log('ngAfterViewInit hello 3:', (this.hello3.nativeElement as HTMLElement).textContent);29 console.log('ngAfterViewInit hello 4:', this.hello4.element.nativeElement);30 console.log('\n');31 console.log('ngAfterViewInit para:', this.para);32 console.log('\n');33 }...

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Using AI Code Generation

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1import { Component, ViewChild } from '@angular/core';2import { ComponentFixture, TestBed } from '@angular/core/testing';3import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';4@Component({5})6export class TestComponent {7 @ViewChild('myDiv', { static: true }) myDiv: any;8}9describe('TestComponent', () => {10 let component: TestComponent;11 let fixture: ComponentFixture<TestComponent>;12 beforeEach(() => MockBuilder(TestComponent));13 beforeEach(() => {14 fixture = MockRender(TestComponent);15 component = fixture.componentInstance;16 });17 it('should create', () => {18 expect(component).toBeTruthy();19 expect(component.myDiv).toBeTruthy();20 });21 it('should call ngAfterViewInit', () => {22 fixture.detectChanges();23 expect(ngMocks.formatText(fixture)).toContain('app-test');24 });25});26I am trying to test a component that uses ngAfterViewInit() method. I am using ng-mocks library to mock the component. I am able to use ngAfterViewInit() method in my component but not in my test case. I am getting the below error:27import { Component, ViewChild } from '@angular/core';28import { ComponentFixture, TestBed } from '@angular/core/testing';29import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';30@Component({31})32export class TestComponent {33 @ViewChild('myDiv', { static: true }) myDiv: any;34 ngAfterViewInit() {35 console.log('ngAfterViewInit');36 }37}38describe('TestComponent', () => {39 let component: TestComponent;40 let fixture: ComponentFixture<TestComponent>;41 beforeEach(() => MockBuilder(TestComponent));42 beforeEach(() => {43 fixture = MockRender(TestComponent);44 component = ngMocks.get(fixture.debugElement, TestComponent);45 });46 it('should create', () => {

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Using AI Code Generation

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1import {AfterViewInit, Component} from '@angular/core';2import {MockBuilder, MockRender} from 'ng-mocks';3import {TestComponent} from './test.component';4describe('TestComponent', () => {5 beforeEach(() => MockBuilder(TestComponent));6 it('should create', () => {7 const fixture = MockRender(TestComponent);8 expect(fixture.point.componentInstance).toBeDefined();9 });10});11import {AfterViewInit, Component} from '@angular/core';12@Component({13})14export class TestComponent implements AfterViewInit {15 constructor() { }16 ngAfterViewInit(): void {17 console.log('ngAfterViewInit');18 }19}

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Using AI Code Generation

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1import {AfterViewInit, Component} from '@angular/core';2import {ngAfterViewInit} from 'ng-mocks';3@Component({4})5export class TestComponent implements AfterViewInit {6 ngAfterViewInit() {}7}8describe('TestComponent', () => {9 it('should call ngAfterViewInit', () => {10 const fixture = MockRender(TestComponent);11 const component = ngAfterViewInit(fixture.debugElement);12 expect(component).toBeDefined();13 });14});15import {TestComponent} from './test';16describe('TestComponent', () => {17 it('should create', () => {18 const fixture = MockRender(TestComponent);19 expect(fixture.point.componentInstance).toBeDefined();20 });21});22import {TestComponent} from './test';23describe('TestComponent', () => {24 it('should create', () => {25 const fixture = MockRender(TestComponent);26 expect(fixture.point.componentInstance).toBeDefined();27 });28});29import {TestComponent} from './test';30describe('TestComponent', () => {31 it('should create', () => {32 const fixture = MockRender(TestComponent);33 expect(fixture.point.componentInstance).toBeDefined();34 });35});36import {TestComponent} from './test';37describe('TestComponent', () => {38 it('should create', () => {39 const fixture = MockRender(TestComponent);40 expect(fixture.point.componentInstance).toBeDefined();41 });42});43import {TestComponent} from './test';44describe('TestComponent', () => {45 it('should create', () => {46 const fixture = MockRender(TestComponent);47 expect(fixture.point.componentInstance).toBeDefined();48 });49});50import {TestComponent} from './test';51describe('TestComponent', () => {52 it('should create', () => {53 const fixture = MockRender(TestComponent);54 expect(fixture.point.componentInstance).toBeDefined();55 });56});57import {TestComponent} from './test';58describe('TestComponent', () => {59 it('should create', () => {60 const fixture = MockRender(TestComponent);61 expect(fixture.point.componentInstance).toBeDefined();62 });63});64import {TestComponent} from './test';65describe('TestComponent', ()

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Using AI Code Generation

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1import {AfterViewInit, Component, NgModule} from '@angular/core';2import {MockBuilder, MockRender, ngMocks} from 'ng-mocks';3@Component({4})5class AppComponent implements AfterViewInit {6 public test = false;7 public ngAfterViewInit(): void {8 this.test = true;9 }10}11@NgModule({12})13class AppModule {}14describe('AppComponent', () => {15 beforeEach(() => MockBuilder(AppComponent, AppModule));16 it('should create the app', () => {17 const fixture = MockRender(AppComponent);18 const component = fixture.point.componentInstance;19 ngMocks.stubMethod(component, 'ngAfterViewInit');20 expect(component).toBeTruthy();21 });22});23I had the same issue and it was solved by using ngMocks.stubMethod(component, 'ngAfterViewInit');

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Using AI Code Generation

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1import { Component, ViewChild } from '@angular/core';2import { NgAfterViewInit } from '@angular/core';3import { ComponentFixture, TestBed } from '@angular/core/testing';4import { MockComponent } from 'ng-mocks';5@Component({6})7class ChildComponent {8 public ngAfterViewInit(): void {9 console.log('child');10 }11}12@Component({13})14class ParentComponent implements NgAfterViewInit {15 @ViewChild(ChildComponent)16 public child: ChildComponent;17 public ngAfterViewInit(): void {18 console.log('parent');19 }20}21describe('ParentComponent', () => {22 let component: ParentComponent;23 let fixture: ComponentFixture<ParentComponent>;24 beforeEach(() => {25 TestBed.configureTestingModule({26 declarations: [ParentComponent, MockComponent(ChildComponent)],27 }).compileComponents();28 });29 it('should create', () => {30 fixture = TestBed.createComponent(ParentComponent);31 component = fixture.componentInstance;32 fixture.detectChanges();33 expect(component).toBeTruthy();34 });35});

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Using AI Code Generation

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1import { ngMocks } from 'ng-mocks';2import { TestBed } from '@angular/core/testing';3import { Component, ViewChild, ElementRef, AfterViewInit } from '@angular/core';4import { By } from '@angular/platform-browser';5@Component({6})7class TestComponent implements AfterViewInit {8 @ViewChild('divElement') divElement: ElementRef;9 ngAfterViewInit() {10 console.log(this.divElement.nativeElement.innerHTML);11 }12}13describe('TestComponent', () => {14 it('should create', () => {15 const fixture = TestBed.configureTestingModule({16 }).createComponent(TestComponent);17 fixture.detectChanges();18 expect(ngMocks.formatText(fixture.nativeElement)).toEqual('Test');19 });20});

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Using AI Code Generation

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1describe('AppComponent', () => {2 beforeEach(async(() => {3 TestBed.configureTestingModule({4 imports: [NgxChartsModule],5 }).compileComponents();6 }));7 it('should create the app', async(() => {8 const fixture = TestBed.createComponent(AppComponent);9 const app = fixture.debugElement.componentInstance;10 expect(app).toBeTruthy();11 }));12 it(`should have as title 'app'`, async(() => {13 const fixture = TestBed.createComponent(AppComponent);14 const app = fixture.debugElement.componentInstance;15 expect(app.title).toEqual('app');16 }));17 it('should render title in a h1 tag', async(() => {18 const fixture = TestBed.createComponent(AppComponent);19 fixture.detectChanges();20 const compiled = fixture.debugElement.nativeElement;21 expect(compiled.querySelector('h1').textContent).toContain(22 );23 }));24 it('should call ngAfterViewInit', async(() => {25 const fixture = TestBed.createComponent(AppComponent);26 fixture.detectChanges();27 const app = fixture.debugElement.componentInstance;28 const spy = spyOn(app, 'ngAfterViewInit').and.callThrough();29 app.ngAfterViewInit();30 expect(spy).toHaveBeenCalled();31 }));32});33import { Component, OnInit, ViewChild } from '@angular/core';34import { NgxChartsModule } from '@swimlane/ngx-charts';35import { single } from './data';36@Component({37})38export class AppComponent implements OnInit {39 title = 'app';40 single: any[];41 view: any[] = [700, 400];42 showXAxis = true;43 showYAxis = true;44 gradient = false;45 showLegend = true;46 showXAxisLabel = true;47 xAxisLabel = 'Country';48 showYAxisLabel = true;49 yAxisLabel = 'Population';50 colorScheme = {51 };52 @ViewChild('chart', { static: false }) chart;53 constructor() {54 Object.assign(this, { single });55 }56 ngOnInit() {}57 onSelect(event) {

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Using AI Code Generation

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1ngAfterViewInit() {2 this.cdr.detectChanges();3 }4it('should create', () => {5 const fixture = MockRender(TestComponent);6 fixture.detectChanges();7 expect(fixture.point.componentInstance).toBeDefined();8 });9it('should create', () => {10 const fixture = MockRender(TestComponent);11 fixture.detectChanges();12 expect(fixture.point.componentInstance).toBeDefined();13 });14it('should create', () => {15 const fixture = MockRender(TestComponent);16 fixture.detectChanges();17 expect(fixture.point.componentInstance).toBeDefined();18 });19it('should create', () => {20 const fixture = MockRender(TestComponent);21 fixture.detectChanges();22 expect(fixture.point.componentInstance).toBeDefined();23 });24it('should create', () => {25 const fixture = MockRender(TestComponent);26 fixture.detectChanges();27 expect(fixture.point.componentInstance).toBeDefined();28 });29it('should create', () => {30 const fixture = MockRender(TestComponent);31 fixture.detectChanges();32 expect(fixture.point.componentInstance).toBeDefined();33 });34it('should create', () => {35 const fixture = MockRender(TestComponent);36 fixture.detectChanges();37 expect(fixture.point.componentInstance).toBeDefined();38 });39it('should create',

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Using AI Code Generation

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1describe('mocks', () => {2 it('should work', () => {3 const fixture = MockRender(`4 `);5 const component = fixture.point.componentInstance;6 component.ngAfterViewInit();7 });8});9describe('mocks', () => {10 it('should work', () => {11 const fixture = MockRender(`12 `);13 const component = fixture.point.componentInstance;14 component.ngAfterViewInit();15 });16});17describe('mocks', () => {18 it('should work', () => {19 const fixture = MockRender(`20 `);21 const component = fixture.point.componentInstance;22 component.ngAfterViewInit();23 });24});25describe('mocks', () => {26 it('should work', () => {27 const fixture = MockRender(`28 `);29 const component = fixture.point.componentInstance;30 component.ngAfterViewInit();31 });32});33describe('mocks', () => {34 it('should work', () => {35 const fixture = MockRender(`36 `);37 const component = fixture.point.componentInstance;38 component.ngAfterViewInit();39 });40});41describe('mocks', () => {42 it('should work', () => {43 const fixture = MockRender(`44 `);45 const component = fixture.point.componentInstance;46 component.ngAfterViewInit();47 });48});49describe('mocks', () => {50 it('should work', () => {51 const fixture = MockRender(`52 `);53 const component = fixture.point.componentInstance;54 component.ngAfterViewInit();55 });56});

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