Discover AI-native insights at Testμ Conference‘25

How to use renderDeclaration method in ng-mocks

Best JavaScript code snippet using ng-mocks

index.js

Source:index.js

1import CheckboxField from 'components/CheckboxField'2import FormGroup from 'react-bootstrap/lib/FormGroup'3import React, { PropTypes } from 'react'4import { Field } from 'redux-form'5class DeclarationField extends React.Component {6  constructor (props) {7    super(props)8    this.renderDeclaration = this.renderDeclaration.bind(this)9  }10  renderDeclaration ({ input, controlId, name, meta: { touched, error, warning }, ...rest }) {11    return (12      <FormGroup controlId={controlId} validationState={(error) ? 'error' : null}>13        <CheckboxField14          cssName={`${this.props.cssName}-checkbox`}15          fieldName={input.name}16          name={this.props.name}17          value={this.props.value}18        >19          <span className={`checkbox-text ${this.props.cssName}-checkbox-text`}>20            {this.props.children}21          </span>22        </CheckboxField>23        {(24          (typeof error === 'string' || error instanceof String) &&25            <span className={`error-message ${rest.classNameError}`}>{error}</span>26        )}27      </FormGroup>28    )29  }30  render () {31    return (32      <div className={`${this.props.cssName}-field-wrapper is-${this.props.name}`}>33        <Field34          className={`${this.props.cssName}-form-group-input-checkbox is-${this.props.name}`}35          classNameError={`${this.props.cssName}-form-group-error is-${this.props.name}`}36          component={this.renderDeclaration}37          componentCssName={this.props.cssName}38          componentName={this.props.name}39          name={this.props.fieldName}40          value={this.props.value}41        />42      </div>43    )44  }45}46DeclarationField.propTypes = {47  children: PropTypes.any.isRequired,48  cssName: PropTypes.string,49  fieldName: PropTypes.string,50  name: PropTypes.string,51  value: PropTypes.string52}...

index.spec.js

Source:index.spec.js

1import React from 'react'2import DeclarationField from 'components/DeclarationField'3import { shallow } from 'enzyme'4// TODO Need to unit test renderDeclaration method of Declaration field5// Current challenge is it returns a CheckboxField which contains a Field which needs6// to be wrapped in a redux form container.7// We can probably do a mount and have a ReduxFormStub contain Declaration field.8// Then make sure that selector for components rendered under renderDeclaration are unique9describe('(Component) DeclarationField, Shallow', () => {10  let component11  const initProps = {12    cssName: 'theCssName',13    name: 'theName',14    fieldName: 'fieldName',15  }16  beforeEach(() => {17    component = shallow(<DeclarationField {...initProps}/>)18  })19  it.skip('should render root div correctly', () => {20    const props = {21      ...initProps22    }23    const wrapper = component.find(`div.${props.cssName}-form-group.is-${props.name}`)24    expect(wrapper).to.exist25  })26  it('should render Field (child Node) correctly', () => {27    const props = {28        ...initProps29    }30    component.setProps({...props})31    const wrapper = component.find(`Field[name="${props.fieldName}"][className="${props.cssName}-form-group-input-checkbox is-${props.name}"][classNameError="${props.cssName}-form-group-error is-${props.name}"][componentCssName="${props.cssName}"][componentName="${props.name}"]`)32    expect(wrapper).to.exist33  })...

Declaration.js

Source:Declaration.js

2import { render } from 'react-dom';3import { StyleSheet, Text, View } from 'react-native';4const Declaration = ({ command, arg }) => {5	let shouldShow = false;6	function renderDeclaration() {7		if (command === 'soc' || command === 'start_of_chorus') {8			return null;9		}10		if (command === 'eoc' || command === 'end_of_chorus') {11			return null;12		}13		if (command === 'title' || command === 't') {14			shouldShow = true;15			return <Title arg={arg} />16		}17		if (command === 'subtitle' || command === 'st') {18			shouldShow = true;19			return <Subtitle arg={arg} />20		}21		if (command === 'comment' || command === 'c') {22			shouldShow = true;23			return <Comment arg={arg} />24		}25		return null;26	}27	return renderDeclaration()28}29const Comment = ({ arg }) => {30	return (31		<Text style={styles.comment}>{arg}</Text>32	)33}34const Title = ({ arg }) => {35	return (36		<Text style={styles.title}>{arg}</Text>37	)38}39const Subtitle = ({ arg }) => {40	return (41		<Text style={styles.subtitle}>{arg}</Text>...

Using AI Code Generation

1import { renderDeclaration } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4  it('should create the app', () => {5    const fixture = renderDeclaration(AppComponent);6    const app = fixture.point.componentInstance;7    expect(app).toBeTruthy();8  });9});10import { Component } from '@angular/core';11@Component({12})13export class AppComponent {14  title = 'ng-mocks';15}16  {{title}}17h1 {18  color: red;19}20import { TestBed } from '@angular/core/testing';21import { AppComponent } from './app.component';22describe('AppComponent', () => {23  beforeEach(async () => {24    await TestBed.configureTestingModule({25    }).compileComponents();26  });27  it('should create the app', () => {28    const fixture = TestBed.createComponent(AppComponent);29    const app = fixture.componentInstance;30    expect(app).toBeTruthy();31  });32});

Using AI Code Generation

1import { renderDeclaration } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4  it('should create the app', () => {5    const fixture = renderDeclaration(AppComponent);6    const app = fixture.debugElement.componentInstance;7    expect(app).toBeTruthy();8  });9});10import { Component } from '@angular/core';11@Component({12})13export class AppComponent {14  title = 'ng-mocks';15}16  {{title}}17h1 {18  color: #369;19  font-family: Arial, Helvetica, sans-serif;20  font-size: 250%;21}22import { BrowserModule } from '@angular/platform-browser';23import { NgModule } from '@angular/core';24import { AppComponent } from './app.component';25@NgModule({26  imports: [27})28export class AppModule { }

Using AI Code Generation

1import renderDeclaration from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4  it('should create the app', () => {5    const fixture = renderDeclaration(AppComponent);6    const app = fixture.debugElement.componentInstance;7    expect(app).toBeTruthy();8  });9});10import render from 'ng-mocks';11import { AppComponent } from './app.component';12describe('AppComponent', () => {13  it('should create the app', () => {14    const fixture = render(AppComponent);15    const app = fixture.debugElement.componentInstance;16    expect(app).toBeTruthy();17  });18});19import { TestBed } from '@angular/core/testing';20import { AppComponent } from './app.component';21describe('AppComponent', () => {22  beforeEach(async () => {23    await TestBed.configureTestingModule({24    }).compileComponents();25  });26  it('should create the app', () => {27    const fixture = TestBed.createComponent(AppComponent);28    const app = fixture.componentInstance;29    expect(app).toBeTruthy();30  });31});

Using AI Code Generation

1import { renderDeclaration } from 'ng-mocks';2import { MyComponent } from './my-component';3import { MyService } from './my-service';4import { MyOtherService } from './my-other-service';5describe('MyComponent', () => {6  it('should render', () => {7    const myServiceMock = { get: () => 'mock' };8    const myOtherServiceMock = { get: () => 'mock' };9    const fixture = renderDeclaration(MyComponent, {10        { provide: MyService, useValue: myServiceMock },11        { provide: MyOtherService, useValue: myOtherServiceMock },12    });13    const element = fixture.nativeElement as HTMLElement;14    expect(element.textContent).toContain('mock');15  });16});

Using AI Code Generation

1import { renderDeclaration } from 'ng-mocks';2const fixture = renderDeclaration(Comp, { providers: [{ provide: Service, useValue: serviceStub }] });3import { TestBed } from '@angular/core/testing';4TestBed.overrideProvider(Service, { useValue: serviceStub });5import { overrideProvider } from 'ng-mocks';6overrideProvider(Service, { useValue: serviceStub });7import { TestBed } from '@angular/core/testing';8TestBed.overrideTemplate(Comp, '<div>My Template</div>');9import { overrideTemplate } from 'ng-mocks';10overrideTemplate(Comp, '<div>My Template</div>');11import { TestBed } from '@angular/core/testing';12TestBed.overrideComponent(Comp, { set: { template: '<div>My Template</div>' } });13import { overrideComponent } from 'ng-mocks';14overrideComponent(Comp, { set: { template: '<div>My Template</div>' } });15import { TestBed } from '@angular/core/testing';16TestBed.overrideDirective(Comp, Directive, { set: { template: '<div>My Template</div>' } });17import { overrideDirective } from 'ng-mocks';18overrideDirective(Comp, Directive, { set: { template: '<div>My Template</div>' } });19import { TestBed } from '@angular/core/testing';20TestBed.overrideModule(Module, { remove: { declarations: [Comp] } });21import { overrideModule } from 'ng-mocks';22overrideModule(Module, { remove: { declarations: [Comp] } });

Using AI Code Generation

1const  {  MockRender  }  =  require ( 'ng-mocks' ) ;2import  {  MyComponent  }  from  './my.component' ;3describe ( 'MyComponent' ,  ()  =>  {4  it ( 'should render the component' ,  ()  =>  {5    const  fixture  =  MockRender ( MyComponent ) ;6    const  component  =  fixture . point . componentInstance ;7    expect ( component . ɵcmp . selector ) . toEqual ( 'my-component' ) ;8  } ) ;9} ) ;10import  {  Component  }  from  '@angular/core' ;11@Component ( {12} )13export  class  MyComponent  { }14import  {  MockRender  }  from  'ng-mocks' ;15describe ( 'MyComponent' ,  ()  =>  {16  it ( 'should render the component' ,  ()  =>  {17    const  fixture  =  MockRender ( MyComponent ) ;18    const  component  =  fixture . point . componentInstance ;19    expect ( component . ɵcmp . selector ) . toEqual ( 'my-component' ) ;20  } ) ;21} ) ;22import  {  MockRender  }  from  'ng-mocks' ;23describe ( 'MyComponent' ,  ()  =>  {24  it ( 'should render the component' ,  ()  =>  {25    const  fixture  =  MockRender ( MyComponent ) ;26    const  component  =  fixture . point . componentInstance ;27    expect ( component . ɵcmp . selector ) . toEqual ( 'my-component' ) ;28  } ) ;29} ) ;30import  {  Component  }  from  '@angular/core' ;31@Component ( {32} )33export  class  MyComponent  { }34import  {  MockRender  }  from  'ng-mocks' ;35describe ( '

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