How to use registerOnTouched method in storybook-root

Best JavaScript code snippet using storybook-root

control-value-acessor-connector.spec.ts

Source:control-value-acessor-connector.spec.ts

...27  });28  it('registerOnTouched call valueAccessor.registerOnTouched', () => {29    const formControlDirectiveMock = {30      valueAccessor: {31        registerOnTouched(fn) {}32      }33    } as FormControlDirective;34    component.formControlDirective = formControlDirectiveMock;35    component.registerOnTouched(() => {});36    expect(component.formControlDirective.valueAccessor).toBeDefined();37  });38  it('registerOnTouched call NOT valueAccessor.registerOnTouched', () => {39    const formControlDirectiveMock = {40      valueAccessor: null41    } as FormControlDirective;42    component.formControlDirective = formControlDirectiveMock;43    component.registerOnTouched(() => {});44    expect(component.formControlDirective.valueAccessor).toBeNull();45  });46  it('registerOnTouched call valueAccessor.registerOnChange', () => {47    const formControlDirectiveMock = {48      valueAccessor: {49        registerOnChange(fn) {}50      }51    } as FormControlDirective;52    component.formControlDirective = formControlDirectiveMock;53    component.registerOnChange(() => {});54    expect(component.formControlDirective.valueAccessor).toBeDefined();55  });56  it('registerOnChange call NOT valueAccessor.registerOnChange', () => {57    const formControlDirectiveMock = {...

pizza-toppings.component.spec.ts

Source:pizza-toppings.component.spec.ts

...26    });27  });28  describe('#registerOnTouched', () => {29    it('should set fn', () => {30      component.registerOnTouched(fn);31      expect(component.onTouch).toBe(fn);32    });33  });34  describe('#writeValue', () => {35    it('should set value', () => {36      const value = 'value';37      component.writeValue(value);38      expect(component.value).toBe(value);39    });40  });41  describe('#updateTopping', () => {42    beforeEach(() => {43      component.registerOnChange(fn);44    });45    it('should unset value', () => {46      const topping = 'bacon';47      component.value = [topping];48      component.updateTopping(topping);49      expect(component.value).toEqual([]);50    });51    it('should set value', () => {52      const topping = 'bacon';53      component.updateTopping(topping);54      expect(component.value).toEqual([topping]);55    });56  });57  describe('#onBlur', () => {58    it('should set focused', () => {59      const value = 'value';60      component.onBlur(value);61      expect(component.focused).toBe('');62    });63  });64  describe('#onFocus', () => {65    it('should set focused value', () => {66      const value = 'value';67      component.registerOnTouched(fn);68      component.onFocus(value);69      expect(component.focused).toBe(value);70    });71  });...

checkbox.component.spec.ts

Source:checkbox.component.spec.ts

...34    function pass() {35      return true;36    }37    spyOn(component, 'registerOnTouched').and.callThrough();38    component.registerOnTouched(pass);39    expect(component.registerOnTouched).toHaveBeenCalled();40  });41  it('Checkbox : transform', () => {42    component.transform('red');43    expect(component.checked).toEqual(false);44  });45  it('Checkbox : onChange', () => {46    const event = { preventDefault: jasmine.createSpy(), stopPropagation: jasmine.createSpy(), target: { checked: true } };47    component.onChange(event);48    expect(event.preventDefault).toHaveBeenCalled();49  });...

Using AI Code Generation

1const iframe = document.querySelector('iframe');2const root = iframe.contentDocument.querySelector('storybook-root');3const input = root.querySelector('input');4input.addEventListener('blur', () => {5});6input.addEventListener('change', () => {7});8import { storiesOf } from "@storybook/angular";9import { withKnobs, text, boolean, number } from "@storybook/addon-knobs/angular";10import { action } from "@storybook/addon-actions";11import { InputComponent } from "../src/app/input/input.component";12import { FormsModule, ReactiveFormsModule } from "@angular/forms";13import { BrowserAnimationsModule } from "@angular/platform-browser/animations";14import { BrowserModule } from "@angular/platform-browser";15import { MaterialModule } from "../src/app/material/material.module";16storiesOf("Input", module)17  .addDecorator(with

Using AI Code Generation

1import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';2import { StorybookRootComponent } from '../storybook-root/storybook-root.component';3@Component({4})5export class TestComponent implements OnInit {6  @ViewChild(StorybookRootComponent, { static: false })7  storybookRootComponent: StorybookRootComponent;8  @ViewChild('test', {static: false})9  test: ElementRef;10  constructor() { }11  ngOnInit() {12    this.storybookRootComponent.registerOnTouched(() => {13      this.test.nativeElement.value = this.storybookRootComponent.value;14    });15  }16  changeValue() {17    this.storybookRootComponent.value = 'changed value';18  }19}20import { Component, OnInit, Input, Output, EventEmitter, ViewChild, ElementRef } from '@angular/core';21@Component({22})23export class StorybookRootComponent implements OnInit {24  @Input()25  value: string;26  @Output()27  valueChange: EventEmitter<string> = new EventEmitter<string>();28  @ViewChild('test', { static: false })29  test: ElementRef;30  onChange: (value: string) => void = () => {};31  onTouched: () => void = () => {};32  constructor() { }33  ngOnInit() {34  }35  registerOnChange(fn: (value: string) => void) {36    this.onChange = fn;37  }38  registerOnTouched(fn: () => void) {39    this.onTouched = fn;40  }41  changeValue() {42    this.value = 'changed value';43    this.onChange(this.value);44    this.valueChange.emit(this.value

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