Best JavaScript code snippet using ng-mocks
detect-crawler.ts
Source: detect-crawler.ts
...21const isCrawlByDeclaration = (selector: SELECTOR): selector is AnyType<any> => {22 return typeof selector === 'function';23};24export default (selector: SELECTOR): ((node: MockedDebugNode) => boolean) => {25 if (isCrawlByAttribute(selector)) {26 return crawlByAttribute(selector[0]);27 }28 if (isCrawlByAttributeValue(selector)) {29 return crawlByAttributeValue(selector[0], selector[1]);30 }31 if (isCrawlById(selector)) {32 return crawlById(selector.slice(1));33 }34 if (isCrawlByTagName(selector)) {35 return crawlByTagName(selector);36 }37 if (isCrawlByDeclaration(selector)) {38 return crawlByDeclaration(selector);39 }...
Using AI Code Generation
1import { isCrawlByAttribute } from 'ng-mocks';2describe('TestComponent', () => {3 let fixture: ComponentFixture<TestComponent>;4 let component: TestComponent;5 beforeEach(async(() => {6 TestBed.configureTestingModule({7 }).compileComponents();8 }));9 beforeEach(() => {10 fixture = TestBed.createComponent(TestComponent);11 component = fixture.componentInstance;12 fixture.detectChanges();13 });14 it('should find elements by attribute', () => {15 const element = fixture.debugElement.query(By.css('div'));16 expect(isCrawlByAttribute(element, 'attr')).toBeTruthy();17 });18});19import { Component, OnInit, Input } from '@angular/core';20@Component({21})22export class TestComponent implements OnInit {23 @Input() attr: string;24 constructor() {}25 ngOnInit() {}26}27div[attr='value'] {28 color: red;29}
Using AI Code Generation
1const isCrawlByAttribute = ngMocks.isCrawlByAttribute;2describe('AppComponent', () => {3 beforeEach(() => {4 TestBed.configureTestingModule({5 }).compileComponents();6 });7 it('should create the app', () => {8 const fixture = TestBed.createComponent(AppComponent);9 const app = fixture.componentInstance;10 expect(app).toBeTruthy();11 });12 it(`should have as title 'test'`, () => {13 const fixture = TestBed.createComponent(AppComponent);14 const app = fixture.componentInstance;15 expect(app.title).toEqual('test');16 });17 it('should render title', () => {18 const fixture = TestBed.createComponent(AppComponent);19 fixture.detectChanges();20 const compiled = fixture.nativeElement;21 expect(compiled.querySelector('h1').textContent).toContain('Welcome to test!');22 });23 it('should render title', () => {24 const fixture = TestBed.createComponent(AppComponent);25 fixture.detectChanges();26 const compiled = fixture.nativeElement;27 expect(isCrawlByAttribute(compiled, 'h1', 'ng-mocks')).toBeTruthy();28 });29});30<h1 ng-mocks> Welcome to {{ title }}! </h1>31import { Component } from '@angular/core';32@Component({33})
Using AI Code Generation
1import { isCrawlByAttribute } from 'ng-mocks';2import { Component } from '@angular/core';3import { ComponentFixture, TestBed } from '@angular/core/testing';4@Component({5})6export class TestComponent {}7describe('TestComponent', () => {8 let component: TestComponent;9 let fixture: ComponentFixture<TestComponent>;10 beforeEach(async () => {11 await TestBed.configureTestingModule({12 }).compileComponents();13 });14 beforeEach(() => {15 fixture = TestBed.createComponent(TestComponent);16 component = fixture.componentInstance;17 fixture.detectChanges();18 });19 it('should crawl by attribute', () => {20 const result = isCrawlByAttribute('testAttribute', 'testValue');21 expect(result).toBeTruthy();22 });23});24Expected: isCrawlByAttribute('testAttribute', 'testValue')25Received: isCrawlByAttribute(undefined, undefined)26import { TestBed } from '@angular/core/testing';27import { AppComponent } from './app.component';28import { ChildComponent } from './child/child.component';29import { MockComponent } from 'ng-mocks';30describe('AppComponent', () => {31 beforeEach(async () => {32 await TestBed.configureTestingModule({33 declarations: [AppComponent, MockComponent(ChildComponent)]34 }).compileComponents();35 });36 it('should create the app', () => {37 const fixture = TestBed.createComponent(AppComponent);38 const app = fixture.componentInstance;39 expect(app).toBeTruthy();40 });41});42import { TestBed } from '@angular/core
Using AI Code Generation
1import { isCrawlByAttribute } from 'ng-mocks';2describe('TestComponent', () => {3 let component: TestComponent;4 let fixture: ComponentFixture<TestComponent>;5 beforeEach(() => {6 TestBed.configureTestingModule({7 imports: [MatCheckboxModule],8 }).compileComponents();9 fixture = TestBed.createComponent(TestComponent);10 component = fixture.componentInstance;11 fixture.detectChanges();12 });13 it('should create', () => {14 expect(component).toBeTruthy();15 });16 it('should check if the attribute is crawl-by', () => {17 const checkbox = fixture.debugElement.query(By.css('mat-checkbox'));18 expect(isCrawlByAttribute(checkbox.nativeElement)).toBeTrue();19 });20});21import { isCrawlByAttribute } from 'ng-mocks';22describe('TestComponent', () => {23 let component: TestComponent;24 let fixture: ComponentFixture<TestComponent>;25 beforeEach(() => {26 TestBed.configureTestingModule({27 imports: [MatCheckboxModule],28 }).compileComponents();29 fixture = TestBed.createComponent(TestComponent);30 component = fixture.componentInstance;31 fixture.detectChanges();32 });33 it('should create', () => {34 expect(component).toBeTruthy();35 });36 it('should check if the attribute is crawl-by', () => {37 const checkbox = fixture.debugElement.query(By.css('mat-checkbox'));38 expect(isCrawlByAttribute(checkbox.nativeElement)).toBeTrue();39 });40});
Using AI Code Generation
1import { isCrawlByAttribute } from 'ng-mocks';2describe('isCrawlByAttribute', () => {3 it('should crawl by attribute', () => {4 const fixture = MockRender(`5 `);6 const div = fixture.point.componentInstance;7 expect(isCrawlByAttribute(div, 'id', '1')).toEqual(true);8 expect(isCrawlByAttribute(div, 'id', '2')).toEqual(false);9 expect(isCrawlByAttribute(div, 'data-id', '2')).toEqual(true);10 expect(isCrawlByAttribute(div, 'data-id', '1')).toEqual(false);11 expect(isCrawlByAttribute(div, 'data-id-2', '3')).toEqual(true);12 expect(isCrawlByAttribute(div, 'data-id-2', '4')).toEqual(false);13 expect(isCrawlByAttribute(div, 'data-id-3', '4')).toEqual(true);14 expect(isCrawlByAttribute(div, 'data-id-3', '3')).toEqual(false);15 });16});17import { isCrawlByDirective } from 'ng-mocks';18describe('isCrawlByDirective', () => {19 it('should crawl by directive', () => {20 const fixture = MockRender(`21 `);22 const div = fixture.point.componentInstance;23 expect(isCrawlByDirective(div, TestDirective)).toEqual(true);24 expect(isCrawlByDirective(div, TestDirective2)).toEqual(false);25 });26});27import { isCrawlByElement } from 'ng-mocks';28describe('isCrawlByElement', () => {29 it('should crawl by element', () =>
Using AI Code Generation
1describe('AppComponent', () => {2 beforeEach(async(() => {3 TestBed.configureTestingModule({4 }).compileComponents();5 }));6 it('should create the app', () => {7 const fixture = TestBed.createComponent(AppComponent);8 const app = fixture.debugElement.componentInstance;9 expect(app).toBeTruthy();10 });11 it(`should have as title 'ng-mocks'`, () => {12 const fixture = TestBed.createComponent(AppComponent);13 const app = fixture.debugElement.componentInstance;14 expect(app.title).toEqual('ng-mocks');15 });16 it('should render title in a h1 tag', () => {17 const fixture = TestBed.createComponent(AppComponent);18 fixture.detectChanges();19 const compiled = fixture.debugElement.nativeElement;20 expect(isCrawlByAttribute(compiled, 'h1', 'ng-mocks')).toEqual(true);21 });22});23 Welcome to {{ title }}!24import { Component } from '@angular/core';25@Component({26})27export class AppComponent {28 title = 'ng-mocks';29}30import { BrowserModule } from '@angular/platform-browser';31import { NgModule } from '@angular/core';32import { AppComponent } from './app.component';33@NgModule({34 imports: [35})36export class AppModule { }
Using AI Code Generation
1import { isCrawlByAttribute } from 'ng-mocks';2import { Component } from '@angular/core';3@Component({4})5export class TestComponent {}6describe('TestComponent', () => {7 it('should create TestComponent', () => {8 const isCrawlByAttribute = ngMocks.crawl(9 node => {10 return node.attributes['test'];11 },12 { shallow: true },13 );14 expect(isCrawlByAttribute).toBeTruthy();15 });16});17import { isCrawlByAttribute } from 'ng-mocks';18import { TestComponent } from './test';19describe('TestComponent', () => {20 it('should create TestComponent', () => {21 const isCrawlByAttribute = ngMocks.crawl(22 node => {23 return node.attributes['test'];24 },25 { shallow: true },26 );27 expect(isCrawlByA
Using AI Code Generation
1import { isCrawlByAttribute } from 'ng-mocks';2const isCrawlByAttribute = isCrawlByAttribute(fixture, 'attr');3import { isCrawlByDirective } from 'ng-mocks';4const isCrawlByDirective = isCrawlByDirective(fixture, 'directive');5import { isCrawlByDirectiveFrom } from 'ng-mocks';6const isCrawlByDirectiveFrom = isCrawlByDirectiveFrom(fixture, 'directive');7import { isCrawlByDisplay } from 'ng-mocks';8const isCrawlByDisplay = isCrawlByDisplay(fixture, 'display');9import { isCrawlByInput } from 'ng-mocks';10const isCrawlByInput = isCrawlByInput(fixture, 'input');11import { isCrawlByOutput } from 'ng-mocks';12const isCrawlByOutput = isCrawlByOutput(fixture, 'output');13import { isCrawlByText } from 'ng-mocks';14const isCrawlByText = isCrawlByText(fixture, 'text');
Check out the latest blogs from LambdaTest on this topic:
Estimates are critical if you want to be successful with projects. If you begin with a bad estimating approach, the project will almost certainly fail. To produce a much more promising estimate, direct each estimation-process issue toward a repeatable standard process. A smart approach reduces the degree of uncertainty. When dealing with presales phases, having the most precise estimation findings can assist you to deal with the project plan. This also helps the process to function more successfully, especially when faced with tight schedules and the danger of deviation.
Unit testing is typically software testing within the developer domain. As the QA role expands in DevOps, QAOps, DesignOps, or within an Agile team, QA testers often find themselves creating unit tests. QA testers may create unit tests within the code using a specified unit testing tool, or independently using a variety of methods.
One of the most important skills for leaders to have is the ability to prioritize. To understand how we can organize all of the tasks that must be completed in order to complete a project, we must first understand the business we are in, particularly the project goals. There might be several project drivers that stimulate project execution and motivate a company to allocate the appropriate funding.
Anyone who has worked in the software industry for a while can tell you stories about projects that were on the verge of failure. Many initiatives fail even before they reach clients, which is especially disheartening when the failure is fully avoidable.
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!