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How to use cvaEl method in ng-mocks

Best JavaScript code snippet using ng-mocks

3341.spec.ts

Source:3341.spec.ts

1import { Component, Directive, NgModule } from '@angular/core';2import {3  ControlValueAccessor,4  FormControl,5  NG_VALUE_ACCESSOR,6  ReactiveFormsModule,7} from '@angular/forms';8import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';9@Directive({10  providers: [11    {12      multi: true,13      provide: NG_VALUE_ACCESSOR,14      useExisting: CvaDirective,15    },16  ],17  selector: 'custom',18})19class CvaDirective implements ControlValueAccessor {20  public registerOnChange = (fn: never) =>21    (this.customChangeClb = fn);22  public registerOnTouched = (fn: never) =>23    (this.customTouchedClb = fn);24  public setDisabledState = () => undefined;25  public writeValue = () => undefined;26  public customChangeClb() {}27  public customTouchedClb() {}28}29@Component({30  selector: 'my',31  template: ` <custom [formControl]="myControl"></custom> `,32})33class MyComponent {34  public readonly myControl = new FormControl();35}36@NgModule({37  declarations: [MyComponent, CvaDirective],38  exports: [MyComponent],39  imports: [ReactiveFormsModule],40})41class MyModule {}42// @see https://github.com/help-me-mom/ng-mocks/issues/334143describe('ng-mocks-touch:3341', () => {44  beforeEach(() => MockBuilder(MyModule));45  it('throws error about the default method', () => {46    MockRender(MyComponent);47    const cvaEl = ngMocks.find('custom');48    expect(() => ngMocks.touch(cvaEl)).toThrowError(49      /please ensure it has 'onTouched' method/,50    );51  });52  it('throws error with suggestions', () => {53    MockRender(MyComponent);54    const cvaEl = ngMocks.find('custom');55    expect(() => ngMocks.touch(cvaEl)).toThrowError(56      /customChangeClb, customTouchedClb/,57    );58  });59  it('throws error about the wrongly provided method', () => {60    MockRender(MyComponent);61    const cvaEl = ngMocks.find('custom');62    expect(() => ngMocks.touch(cvaEl, 'triggerTouch')).toThrowError(63      /please ensure it has 'triggerTouch' method/,64    );65  });66  it('triggers touch correctly', () => {67    const component = MockRender(MyComponent).point.componentInstance;68    const cvaEl = ngMocks.find('custom');69    expect(component.myControl.touched).toEqual(false);70    ngMocks.touch(cvaEl, 'customTouchedClb');71    expect(component.myControl.touched).toEqual(true);72  });...

Using AI Code Generation

1import {cvaEl} from 'ng-mocks';2import {Component, DebugElement} from '@angular/core';3import {async, ComponentFixture, TestBed} from '@angular/core/testing';4import {By} from '@angular/platform-browser';5import {MatFormFieldModule, MatFormFieldControl} from '@angular/material/form-field';6import {MatInputModule} from '@angular/material/input';7@Component({8      <input matInput #input="ngModel" [ngModel]="value" (ngModelChange)="onChange($event)"/>9})10class TestComponent {11  value = 'Test Value';12  onChange = jasmine.createSpy('onChange');13}14describe('TestComponent', () => {15  let component: TestComponent;16  let fixture: ComponentFixture<TestComponent>;17  let inputEl: DebugElement;18  beforeEach(async(() => {19    TestBed.configureTestingModule({20      imports: [MatFormFieldModule, MatInputModule],21    }).compileComponents();22  }));23  beforeEach(() => {24    fixture = TestBed.createComponent(TestComponent);25    component = fixture.componentInstance;26    fixture.detectChanges();27    inputEl = fixture.debugElement.query(By.css('input'));28  });29  it('should have value set to Test Value', () => {30    expect(cvaEl(inputEl).value).toEqual('Test Value');31  });32  it('should change value to New Value', () => {33    cvaEl(inputEl).value = 'New Value';34    cvaEl(inputEl).dispatchEvent(new Event('input'));35    cvaEl(inputEl).dispatchEvent(new Event('blur'));36    expect(component.onChange).toHaveBeenCalledWith('New Value');37  });38});

Using AI Code Generation

1var cvaEl = ngMocks.cvaEl;2var cvaEl = ngMocks.cvaEl;3var cvaEl = ngMocks.cvaEl;4const cvaEl = ngMocks.cvaEl;5const cvaEl = ngMocks.cvaEl;6const cvaEl = ngMocks.cvaEl;7import { cvaEl } from 'ng-mocks';8import { cvaEl } from 'ng-mocks';9import { cvaEl } from 'ng-mocks';10import { cvaEl } from 'ng-mocks';11import { cvaEl } from 'ng-mocks';12import { cvaEl } from 'ng-mocks';13import { cvaEl } from 'ng-mocks';14import { cvaEl } from 'ng-mocks';15import { cvaEl } from 'ng-mocks';16import { cvaEl } from 'ng-mocks';17import { cvaEl } from 'ng-mocks';18import { cvaEl } from 'ng-mocks';19import { cvaEl } from 'ng-mocks';20import { cvaEl } from 'ng-mocks';21import { cvaEl } from 'ng-mocks';22import { cvaEl } from 'ng-mocks';23import { cvaEl } from 'ng-mocks';24import { cvaEl } from 'ng-mocks';25import { cvaEl } from 'ng-mocks';26import { cvaEl } from 'ng-mocks';27import { cvaEl } from 'ng-mocks';28import { cvaEl } from 'ng-m

Using AI Code Generation

1import {cvaEl} from 'ng-mocks';2import {Component} from '@angular/core';3import {ControlValueAccessor, NG_VALUE_ACCESSOR} from '@angular/forms';4import {FormControl} from '@angular/forms';5@Component({6    {7    },8})9export class TestComponent implements ControlValueAccessor {10  testControl = new FormControl();11  writeValue(obj: any): void {12    this.testControl.setValue(obj);13  }14  registerOnChange(fn: any): void {15    this.testControl.valueChanges.subscribe(fn);16  }17  registerOnTouched(fn: any): void {18  }19  setDisabledState?(isDisabled: boolean): void {20  }21}22import {TestBed} from '@angular/core/testing';23import {TestComponent} from './test';24import {FormControl} from '@angular/forms';25describe('TestComponent', () => {26  let component;27  let fixture;28  beforeEach(async () => {29    await TestBed.configureTestingModule({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  it('should set the value of the input', () => {41    const input = cvaEl(fixture, TestComponent).nativeElement;42    component.writeValue('test');43    fixture.detectChanges();44    expect(input.value).toBe('test');45  });46});

Using AI Code Generation

1var cvaEl = ngMocks.cvaEl;2var cvaEl = ngMocks.cvaEl( 'selector' );3var cvaEl = ngMocks.cvaEl( 'selector', 'name' );4var cvaEl = ngMocks.cvaEl( 'selector', 'name', 'value' );5var cvaEl = ngMocks.cvaEl;6var cvaEl = ngMocks.cvaEl( 'selector' );7var cvaEl = ngMocks.cvaEl( 'selector', 'name' );8var cvaEl = ngMocks.cvaEl( 'selector', 'name', 'value' );9cvaEl( selector )10cvaEl( selector, name )11cvaEl( selector, name, value )12cvaEl( selector )13var cvaEl = ngMocks.cvaEl;14var cvaEl = ngMocks.cvaEl( 'selector' );15var cvaEl = ngMocks.cvaEl( 'selector', 'name' );16var cvaEl = ngMocks.cvaEl( 'selector', 'name', 'value' );17var cvaEl = ngMocks.cvaEl;18var cvaEl = ngMocks.cvaEl( 'selector' );19var cvaEl = ngMocks.cvaEl( 'selector', 'name' );20var cvaEl = ngMocks.cvaEl(

Using AI Code Generation

1describe('test', function () {2    beforeEach(module('test'));3    it('should work', inject(function ($compile, $rootScope) {4        var scope = $rootScope.$new();5        var element = $compile('<cva-el></cva-el>')(scope);6        scope.$digest();7        expect(element.text()).toBe('Hello World');8    }));9});10describe('test', function () {11    beforeEach(module('test'));12    it('should work', inject(function ($compile, $rootScope) {13        var scope = $rootScope.$new();14        var element = $compile('<div cva-el></div>')(scope);15        scope.$digest();16        expect(element.text()).toBe('Hello World');17    }));18});19describe('test', function () {20    beforeEach(module('test'));21    it('should work', inject(function ($compile, $rootScope) {22        var scope = $rootScope.$new();23        var element = $compile('<div cva-el></div>')(scope);24        scope.$digest();25        expect(element.text()).toBe('Hello World');26    }));27});28describe('test', function () {29    beforeEach(module('test'));30    it('should work', inject(function ($compile, $rootScope) {31        var scope = $rootScope.$new();32        var element = $compile('<div cva-el></div>')(scope);33        scope.$digest();34        expect(element.text()).toBe('Hello World');35    }));36});37describe('test', function () {38    beforeEach(module('test'));39    it('should work', inject(function ($compile, $rootScope) {40        var scope = $rootScope.$new();41        var element = $compile('<div cva-el></div>')(scope);42        scope.$digest();43        expect(element.text()).toBe('Hello World');44    }));45});46describe('test', function () {47    beforeEach(module('test'));48    it('should work', inject(function ($compile, $rootScope) {49        var scope = $rootScope.$new();

Using AI Code Generation

1import { cvaEl } from 'ng-mocks';2describe('Component', () => {3  it('should test', () => {4    const fixture = MockRender(`5    `);6    const component = fixture.point.componentInstance;7    const ngModel = cvaEl(component);8    expect(ngModel).toBeDefined();9  });10});11import { cvaEl } from 'ng-mocks';12describe('Component', () => {13  it('should test', () => {14    const fixture = MockRender(`15    `);16    const component = fixture.point.componentInstance;17    const ngModel = cvaEl(component);18    expect(ngModel).toBeDefined();19  });20});

Using AI Code Generation

1describe('cvaEl', () => {2  beforeEach(() => {3    TestBed.configureTestingModule({4    });5  });6  it('should return an instance of the component', () => {7    const fixture = TestBed.createComponent(CvaComponent);8    const cvaEl = fixture.cvaEl(CvaComponent);9    expect(cvaEl).toBeInstanceOf(CvaComponent);10  });11});12@Component({13})14export class CvaComponent implements ControlValueAccessor {15  constructor() {}16  registerOnChange(fn: any): void {17    console.log('registerOnChange');18  }19  registerOnTouched(fn: any): void {20    console.log('registerOnTouched');21  }22  writeValue(obj: any): void {23    console.log('writeValue');24  }25}26import { CvaComponent } from './cva.component';27import { ComponentFixture, TestBed } from '@angular/core/testing';28import { Component } from '@angular/core';29import { FormsModule, ReactiveFormsModule } from '@angular/forms';30import { By } from '@angular/platform-browser';31@Component({32    <app-cva [(ngModel)]="model"></app-cva>33})34class CvaTestComponent {35  model = '';36}37describe('CvaComponent', () => {38  let component: CvaComponent;39  let fixture: ComponentFixture<CvaComponent>;40  beforeEach(async () => {41    await TestBed.configureTestingModule({42      imports: [FormsModule, ReactiveFormsModule],43    }).compileComponents();44  });45  beforeEach(() => {46    fixture = TestBed.createComponent(CvaComponent);47    component = fixture.componentInstance;48    fixture.detectChanges();49  });50  it('should create', () => {51    expect(component).toBeTruthy();52  });53  it('should register onChange', () => {54    const spy = spyOn(component, 'registerOnChange');55    const testFixture = TestBed.createComponent(CvaTestComponent);56    testFixture.detectChanges();57    expect(spy).toHaveBeenCalled();58  });59  it('should register onTouched', () => {60    const spy = spyOn(component, 'registerOnTouched');61    const testFixture = TestBed.createComponent(CvaTest

Using AI Code Generation

1import {cvaEl} from 'ng-mocks/dist/lib/common/element/element';2import {Component, DebugElement, ViewChild} from '@angular/core';3import {ComponentFixture, TestBed} from '@angular/core/testing';4import {FormControl, FormsModule, ReactiveFormsModule} from '@angular/forms';5import {By} from '@angular/platform-browser';6import {MatFormFieldModule} from '@angular/material/form-field';7import {MatInputModule} from '@angular/material/input';8describe('cvaEl', () => {9  let fixture: ComponentFixture<TestComponent>;10  let component: TestComponent;11  beforeEach(() => {12    TestBed.configureTestingModule({13      imports: [14    });15    fixture = TestBed.createComponent(TestComponent);16    component = fixture.componentInstance;17    fixture.detectChanges();18  });19  it('should set value of control value accessor component', () => {20    component.control.setValue('test');21    fixture.detectChanges();22    expect(cvaEl(fixture.debugElement, TestControlValueAccessorComponent).value).toBe('test');23  });24  it('should set value of control value accessor component', () => {25    cvaEl(fixture.debugElement, TestControlValueAccessorComponent).value = 'test';26    expect(component.control.value).toBe('test');27  });28});29@Component({30})31class TestComponent {32  @ViewChild(TestControlValueAccessorComponent) testControlValueAccessorComponent: TestControlValueAccessorComponent;33  control = new FormControl();34}35@Component({36    <input [value]="value" (input)="onChange($event.target.value)" />37})38class TestControlValueAccessorComponent {39  value: string;40  onChange = (value: string) => {};41  writeValue(value: string) {42    this.value = value;43  }44  registerOnChange(fn: (value: string) => void) {45    this.onChange = fn;46  }47  registerOnTouched(fn: () => void) {}48}

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