Best JavaScript code snippet using ng-mocks
e2e.spec.ts
Source: e2e.spec.ts
1import { Component, NgModule, TemplateRef } from '@angular/core';2import { MatTableModule } from '@angular/material/table';3import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';4export interface PeriodicElement {5 name: string;6 position: number;7 symbol: string;8 weight: number;9}10const ELEMENT_DATA: PeriodicElement[] = [11 { position: 1, name: 'Hydrogen', weight: 1.0079, symbol: 'H' },12];13@Component({14 selector: 'target',15 template: `16 <table mat-table [dataSource]="dataSource">17 <ng-container matColumnDef="position">18 <th mat-header-cell *matHeaderCellDef>No.</th>19 <td mat-cell *matCellDef="let element">20 {{ element.position }}21 </td>22 </ng-container>23 </table>24 `,25})26class TargetComponent {27 public dataSource = ELEMENT_DATA;28 public displayedColumns: string[] = [];29 public constructor() {30 this.displayedColumns.length = 24;31 this.displayedColumns.fill('filler');32 this.displayedColumns[0] = 'position';33 }34}35@NgModule({36 declarations: [TargetComponent],37 imports: [MatTableModule],38})39class TargetModule {}40describe('mat-table:e2e', () => {41 ngMocks.faster();42 beforeEach(() => MockBuilder(TargetComponent, TargetModule));43 it('has access to child nodes', () => {44 MockRender(TargetComponent);45 // looking for the table and container46 const tableEl = ngMocks.find('[mat-table]');47 const containerEl = ngMocks.reveal(['matColumnDef', 'position']);48 const cellEl = ngMocks.reveal(containerEl, ['matCellDef']);49 const cell = ngMocks.get(cellEl, TemplateRef);50 ngMocks.render(tableEl.componentInstance, cell, {51 position: 'testPosition',52 });53 const headerEl = ngMocks.reveal(containerEl, [54 'matHeaderCellDef',55 ]);56 const header = ngMocks.get(headerEl, TemplateRef);57 ngMocks.render(tableEl.componentInstance, header);58 // checking the order of the render59 expect(ngMocks.formatHtml(tableEl)).toEqual(60 '<th mat-header-cell="">No.</th><td mat-cell=""> testPosition </td>',61 );62 // cool stuff63 expect(ngMocks.formatHtml(headerEl)).toEqual(64 '<th mat-header-cell="">No.</th>',65 );66 expect(ngMocks.formatHtml(cellEl)).toEqual(67 '<td mat-cell=""> testPosition </td>',68 );69 {70 const matHeaderCellTable = ngMocks.reveal(tableEl, [71 'mat-header-cell',72 ]);73 const matHeaderCellContainer = ngMocks.reveal(containerEl, [74 'mat-header-cell',75 ]);76 expect(matHeaderCellTable).toBe(matHeaderCellContainer);77 }78 {79 const matCellTable = ngMocks.reveal(tableEl, ['mat-cell']);80 const matCellContainer = ngMocks.reveal(containerEl, [81 'mat-cell',82 ]);83 expect(matCellTable).toBe(matCellContainer);84 }85 expect(ngMocks.formatHtml(tableEl)).toEqual(86 '<th mat-header-cell="">No.</th><td mat-cell=""> testPosition </td>',87 );88 expect(ngMocks.formatHtml(containerEl)).toEqual(89 '<th mat-header-cell="">No.</th><td mat-cell=""> testPosition </td>',90 );91 });...
Using AI Code Generation
1import { matCellTable } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4 beforeEach(async(() => {5 TestBed.configureTestingModule({6 }).compileComponents();7 }));8 it('should create the app', () => {9 const fixture = TestBed.createComponent(AppComponent);10 const app = fixture.debugElement.componentInstance;11 expect(app).toBeTruthy();12 });13 it('should render title in a h1 tag', () => {14 const fixture = TestBed.createComponent(AppComponent);15 fixture.detectChanges();16 const compiled = fixture.debugElement.nativeElement;17 expect(compiled.querySelector('h1').textContent).toContain('Welcome to app!');18 });19 it('should have a table', () => {20 const fixture = TestBed.createComponent(AppComponent);21 fixture.detectChanges();22 const compiled = fixture.debugElement.nativeElement;23 expect(compiled.querySelector('table')).toBeTruthy();24 });25 it('should have 3 rows', () => {26 const fixture = TestBed.createComponent(AppComponent);27 fixture.detectChanges();28 const compiled = fixture.debugElement.nativeElement;29 expect(compiled.querySelectorAll('tr').length).toEqual(3);30 });31 it('should have 3 columns', () => {32 const fixture = TestBed.createComponent(AppComponent);33 fixture.detectChanges();34 const compiled = fixture.debugElement.nativeElement;35 expect(compiled.querySelectorAll('th').length).toEqual(3);36 });37 it('should have 4 cells', () => {38 const fixture = TestBed.createComponent(AppComponent);39 fixture.detectChanges();40 const compiled = fixture.debugElement.nativeElement;41 expect(compiled.querySelectorAll('td').length).toEqual(4);42 });43 it('should have 4 cells in the table', () => {44 const fixture = TestBed.createComponent(AppComponent);45 fixture.detectChanges();46 const compiled = fixture.debugElement.nativeElement;47 expect(compiled.querySelectorAll('table td').length).toEqual(4);48 });49 it('should have 4 cells in the table using matCellTable', () => {50 const fixture = TestBed.createComponent(AppComponent);51 fixture.detectChanges();52 const compiled = fixture.debugElement.nativeElement;53 expect(matCellTable(compiled, 'table').length).toEqual(4);54 });55});
Using AI Code Generation
1import { NgModule } from '@angular/core';2import { BrowserModule } from '@angular/platform-browser';3import { AppComponent } from './app.component';4import { MatCellTableComponent } from './mat-cell-table/mat-cell-table.component';5import { MatCellTableModule } from './mat-cell-table/mat-cell-table.module';6@NgModule({7 imports: [8})9export class AppModule { }10import { Component } from '@angular/core';11@Component({12})13export class AppComponent {14 title = 'ng-mocks-demo';15}16import { Component, OnInit } from '@angular/core';17import { MatCellTableService } from './mat-cell-table.service';18import { MatTableDataSource } from '@angular/material/table';19@Component({20})21export class MatCellTableComponent implements OnInit {22 constructor(private matCellTableService: MatCellTableService) { }23 ngOnInit() {24 this.matCellTableService.getMatCellTableData().subscribe((data) => {25 this.dataSource = new MatTableDataSource(data);26 })27 }28 displayedColumns: string[] = ['name', 'weight', 'symbol', 'position'];29 dataSource = new MatTableDataSource();30}31 <mat-cell *matCellDef="let element"> {{element.name}} </mat-cell>32 <mat-cell *matCellDef="let element"> {{element.weight}} </mat-cell>
Using AI Code Generation
1import {matCellTable} from 'ng-mocks';2import {matCellTable} from 'ng-mocks';3import {matCellTable} from 'ng-mocks';4import {matCellTable} from 'ng-mocks';5import {matCellTable} from 'ng-mocks';6import {matCellTable} from 'ng-mocks';7import {matCellTable} from 'ng-mocks';8import {matCellTable} from 'ng-mocks';9import {matCellTable} from 'ng-mocks';10import {matCellTable} from 'ng-mocks';11import {matCellTable} from 'ng-mocks';12import {matCellTable} from 'ng-mocks';13import {matCellTable} from 'ng-mocks';14import {matCellTable} from 'ng-mocks';15import {matCellTable} from 'ng-mocks';16import {matCellTable} from 'ng-mocks';17import {matCellTable} from 'ng-mocks';18import {matCellTable} from 'ng-mocks';19import {matCellTable} from 'ng-mocks';20import {matCellTable} from 'ng-mocks';
Using AI Code Generation
1import { matCellTable } from 'ng-mocks';2describe('test', () => {3 it('should test', () => {4 const fixture = TestBed.createComponent(TestComponent);5 fixture.detectChanges();6 const table = fixture.debugElement.query(By.css('table'));7 const cell = matCellTable(table);8 expect(cell).toBeTruthy();9 });10});11import { Component, OnInit } from '@angular/core';12@Component({13})14export class TestComponent implements OnInit {15 constructor() { }16 ngOnInit() {17 }18}19table {20 border: 1px solid #000;21}22import { async, ComponentFixture, TestBed } from '@angular/core/testing';23import { TestComponent } from './test.component';24describe('TestComponent', () => {25 let component: TestComponent;26 let fixture: ComponentFixture<TestComponent>;27 beforeEach(async(() => {28 TestBed.configureTestingModule({29 })30 .compileComponents();31 }));32 beforeEach(() => {33 fixture = TestBed.createComponent(TestComponent);34 component = fixture.componentInstance;35 fixture.detectChanges();36 });37 it('should create', () => {38 expect(component).toBeTruthy();39 });40});
Using AI Code Generation
1import { matCellTable } from 'ng-mocks';2import { MatCellDef } from '@angular/material/cell';3import { MatTableModule } from '@angular/material/table';4describe('matCellTable', () => {5 it('should work', () => {6 const fixture = MockRender(`7 <td mat-cell *matCellDef="let element"> {{element}} </td>8 `);9 const cell = matCellTable(MatCellDef, fixture.debugElement);10 expect(cell).toBeDefined();11 });12});13describe('matCellTable', () => {14 it('should work', () => {15 const fixture = MockRender(`16 <td mat-cell *matCellDef="let element"> {{element}} </td>17 `);18 const cells = matCellTable(MatCellDef, fixture.debugElement, true);19 expect(cells).toBeDefined();20 });21});
Using AI Code Generation
1import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';2import { MatCellTableComponent } from './mat-cell-table.component';3import { MatCellTableModule } from './mat-cell-table.module';4jest.mock('./mat-cell-table.service');5describe('MatCellTableComponent', () => {6 beforeEach(() => MockBuilder(MatCellTableComponent, MatCellTableModule));7 it('should create', () => {8 const fixture = MockRender(MatCellTableComponent);9 const component = ngMocks.find(MatCellTableComponent);10 const cell = ngMocks.find('mat-cell');11 const text = ngMocks.formatText(cell);12 expect(text).toContain('Hello World!');13 });14});15import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';16import { MatCellTableComponent } from './mat-cell-table.component';17import { MatCellTableModule } from './mat-cell-table.module';18jest.mock('./mat-cell-table.service');19describe('MatCellTableComponent', () => {20 beforeEach(() => MockBuilder(MatCellTableComponent, MatCellTableModule));21 it('should create', () => {22 const fixture = MockRender(MatCellTableComponent);23 const component = ngMocks.find(MatCellTableComponent);24 const cell = ngMocks.find('mat-cell');25 const text = ngMocks.formatText(cell);26 expect(text).toContain('Hello World!');27 });28});29import { Component } from '@angular/core';30@Component({31 <td mat-cell *matCellDef="let element"> {{element.name}} </td>
Using AI Code Generation
1import { MatCellTable } from 'ng-mocks/dist/lib/cell-table';2import { MatCellTable } from 'ng-mocks/dist/lib/cell-table';3describe('MatCellTable', () => {4 beforeEach(() => {5 TestBed.configureTestingModule({6 imports: [MatTableModule],7 });8 });9 it('should get table cell element from table row element', () => {10 const fixture = TestBed.createComponent(TableComponent);11 fixture.detectChanges();12 const tableRow = fixture.debugElement.query(By.css('tr'));13 const tableCell = MatCellTable(tableRow, 1);14 expect(tableCell.nativeElement.textContent).toContain('Test');15 });16});
Using AI Code Generation
1import { matCellTable } from 'ng-mocks';2describe('matCellTable', () => {3 it('should return the cell value', () => {4 const cellValue = matCellTable({5 dataSource: [{ id: 1, name: 'test' }],6 cell: { row: 0, column: 1 },7 });8 expect(cellValue).toEqual('test');9 });10});11import { matCellTable } from 'ng-mocks';12describe('matCellTable', () => {13 it('should return the cell value', () => {14 const cellValue = matCellTable({15 dataSource: [{ id: 1, name: 'test' }],16 cell: { row: 0, column: 1 },17 });18 expect(cellValue).toEqual('test');19 });20});21import { matCellTable } from 'ng-mocks';22describe('matCellTable', () => {23 it('should return the cell value', () => {24 const cellValue = matCellTable({25 dataSource: [{ id: 1, name: 'test' }],26 cell: { row: 0, column: 1 },27 });28 expect(cellValue).toEqual('test');29 });30});31import { matCellTable } from 'ng-mocks';32describe('matCellTable', () => {33 it('should return the cell value', () => {34 const cellValue = matCellTable({35 dataSource: [{ id: 1, name: 'test' }],36 cell: { row: 0, column: 1 },37 });38 expect(cellValue).toEqual('test');39 });40});41import { matCellTable } from 'ng-mocks';42describe('matCellTable', () => {43 it('should return the cell value', () => {
Using AI Code Generation
1import {matCellTable} from 'ng-mocks';2describe('MyTableComponent', () => {3 it('should have 3 columns', () => {4 const fixture = TestBed.createComponent(MyTableComponent);5 const table = fixture.debugElement.query(By.directive(MatTable));6 const cells = matCellTable(table);7 expect(cells.length).toBe(3);8 });9});
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