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How to use dateSpy method in ng-mocks

Best JavaScript code snippet using ng-mocks

order.test.js

Source:order.test.js

1const chai = require('chai');2const expect = chai.expect;3const sinon = require('sinon');4const sinonChai = require('sinon-chai');5chai.use(sinonChai);6var Order = require('./order');7var sandbox = sinon.sandbox.create();8describe('order', () => {9    let warnStub, dateSpy, user, items, o;10    beforeEach(() => {11        warnStub = sandbox.stub(console, 'warn');12        dateSpy = sandbox.spy(Date, 'now');13        user = { id: 1, name: 'foo'};14        items = [15            {name: 'Book', price: 10},16            {name: 'Dice set', price: 5}17        ]18        o = new Order(1234, user,items);19    });20    afterEach(() => {21        sandbox.restore();22    });23    it('should create instance of Order and calculate total + shipping', () => {24        expect(o).to.be.instanceOf(Order);25        expect(dateSpy).to.have.been.calledTwice;26        expect(o).to.have.property('ref').to.equal(1234);27        expect(o).to.have.property('user').to.deep.equal(user);28        expect(o).to.have.property('items').to.deep.equal(items);29        expect(o).to.have.property('status').to.equal('Pending');30        expect(o).to.have.property('createdAt').to.be.a('Number');31        expect(o).to.have.property('updatedAt').to.be.a('Number');32        expect(o).to.have.property('subtotal').to.equal(15);33        expect(o).to.have.property('shipping').to.equal(5);34        expect(o).to.have.property('total').to.equal(20);35        expect(o.save).to.be.a('function');36        expect(o.cancel).to.be.a('function');37        expect(o.ship).to.be.a('function');38    });39    it('should update status to active and return the order', () => {40        let result = o.save();41        expect(dateSpy).to.have.been.calledThrice; //2 en el constructor, una en save42        expect(o.status).to.equal('Active');43        expect(result).to.be.a('Object');44        expect(result).to.have.property('user').to.equal('foo');45        expect(result).to.have.property('updatedAt').to.be.a('Number');46        //y el resto igual47    });48    it('should cancel the order, update status and set shipping and total to zero', () => {49        let result = o.cancel();50        expect(warnStub).to.have.been.calledWith('Order cancelled');51        expect(dateSpy).to.have.been.calledThrice;52        expect(o.status).to.equal('Cancelled');53        expect(result).to.be.true;54        expect(o.shipping).to.equal(0);55        expect(o.total).to.equal(0);56    });57    //testear una funciÃ³n tipo .prototype de una clase es igual que lo demas.58    it('should update status to shipped', () => {59        o.ship();60        expect(o.status).to.equal('Shipped');61        expect(dateSpy).to.have.been.calledThrice;62    })...

cart-table-header.spec.js

Source:cart-table-header.spec.js

1// Libraries2import React from 'react'3// Components4import { CartTableHeader } from '../../../src/components/cart/cart-table-header'5// Fixtures6import cart from '../../fixtures/cart'7import shippingMethod from '../../fixtures/shipping-method'8test('renders correct messages when cart has items', () => {9  const dateSpy = jest.spyOn(Date, 'now').mockImplementation(() => new Date('2018-12-04T06:00:00').getTime())10  const className = 'dummy-classname'11  // act12  const wrapper = mount(13    <CartTableHeader className={className} cart={cart} shippingMethod={shippingMethod} canCheckout={true} />14  )15  // assert16  expect(wrapper).toMatchSnapshot()17  expect(wrapper).toIncludeText('Wednesday 5th December') // estimated delivery date18  expect(wrapper).toIncludeText('You have 2 items in your shopping basket')19  expect(wrapper.find('section')).toHaveClassName(className)20  dateSpy.mockRestore()21})22test('renders flash message when cart has invalid items', () => {23  const dateSpy = jest.spyOn(Date, 'now').mockImplementation(() => new Date('2018-12-04T06:00:00').getTime())24  // act25  const wrapper = mount(26    <CartTableHeader cart={cart} shippingMethod={shippingMethod} canCheckout={false} />27  )28  // assert29  expect(wrapper).toMatchSnapshot()30  expect(wrapper).toIncludeText('The items highlighted in your basket are out of stock. Please reduce quantity or remove before proceeding.')31  dateSpy.mockRestore()32})33test('renders correct messages when cart is empty', () => {34  const dateSpy = jest.spyOn(Date, 'now').mockImplementation(() => new Date('2018-12-04T06:00:00').getTime())35  const emptyCart = {36    line_items: [],37    sub_total: 0,38    line_items_count: 0,39    discount_summaries: [],40    total: 041  }42  // act43  const wrapper = mount(44    <CartTableHeader cart={emptyCart} shippingMethod={shippingMethod} canCheckout={true} />45  )46  // assert47  expect(wrapper).toMatchSnapshot()48  expect(wrapper).toIncludeText('You have 0 items in your shopping basket')49  dateSpy.mockRestore()...

Using AI Code Generation

1import { dateSpy } from 'ng-mocks';2describe('AppComponent', () => {3  beforeEach(async(() => {4    TestBed.configureTestingModule({5    }).compileComponents();6  }));7  it('should create the app', () => {8    const fixture = TestBed.createComponent(AppComponent);9    const app = fixture.debugElement.componentInstance;10    expect(app).toBeTruthy();11  });12  it(`should have as title 'app'`, () => {13    const fixture = TestBed.createComponent(AppComponent);14    const app = fixture.debugElement.componentInstance;15    expect(app.title).toEqual('app');16  });17  it('should render title in a h1 tag', () => {18    const fixture = TestBed.createComponent(AppComponent);19    fixture.detectChanges();20    const compiled = fixture.debugElement.nativeElement;21    expect(compiled.querySelector('h1').textContent).toContain('Welcome to app!');22  });23});24import { TestBed, async } from '@angular/core/testing';25import { AppComponent } from './app.component';26describe('AppComponent', () => {27  beforeEach(async(() => {28    TestBed.configureTestingModule({29    }).compileComponents();30  }));31  it('should create the app', () => {32    const fixture = TestBed.createComponent(AppComponent);33    const app = fixture.debugElement.componentInstance;34    expect(app).toBeTruthy();35  });36  it(`should have as title 'app'`, () => {37    const fixture = TestBed.createComponent(AppComponent);38    const app = fixture.debugElement.componentInstance;39    expect(app.title).toEqual('app');40  });41  it('should render title in a h1 tag', () => {42    const fixture = TestBed.createComponent(AppComponent);43    fixture.detectChanges();44    const compiled = fixture.debugElement.nativeElement;45    expect(compiled.querySelector('h1').textContent).toContain('Welcome to app!');46  });47});48import { Component } from '@angular/core';49@Component({50})51export class AppComponent {52  title = 'app';53}

Using AI Code Generation

1import { dateSpy } from 'ng-mocks';2import { dateSpy } from 'ng-mocks';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 have as title 'ng-mocks-spy'`, () => {14    const fixture = TestBed.createComponent(AppComponent);15    const app = fixture.debugElement.componentInstance;16    expect(app.title).toEqual('ng-mocks-spy');17  });18  it('should render title in a h1 tag', () => {19    const fixture = TestBed.createComponent(AppComponent);20    fixture.detectChanges();21    const compiled = fixture.debugElement.nativeElement;22    expect(compiled.querySelector('h1').textContent).toContain('Welcome to ng-mocks-spy!');23  });24  it('should be able to spy on date', () => {25    const fixture = TestBed.createComponent(AppComponent);26    const app = fixture.debugElement.componentInstance;27    const dateSpy = spyOn(app, 'getDate').and.returnValue('2019-09-09');28    app.ngOnInit();29    expect(dateSpy).toHaveBeenCalled();30  });31  it('should be able to use dateSpy method of ng-mocks', () => {32    const fixture = TestBed.createComponent(AppComponent);33    const app = fixture.debugElement.componentInstance;34    const dateSpy = spyOn(app, 'getDate').and.callFake(dateSpy);35    app.ngOnInit();36    expect(dateSpy).toHaveBeenCalled();37  });38});39import { Component, OnInit } from '@angular/core';40@Component({41})42export class AppComponent implements OnInit {43  title = 'ng-mocks-spy';44  date: string;45  ngOnInit() {46    this.date = this.getDate();47  }48  getDate() {49    return new Date().toDateString();50  }51}52  Welcome to {{ title }}!53/* You can add global styles to this file, and also import other style

Using AI Code Generation

1import { dateSpy } from 'ng-mocks';2import { MyComponent } from './my.component';3describe('MyComponent', () => {4  let component: MyComponent;5  let dateSpy: Date;6  beforeEach(() => {7    dateSpy = dateSpy('2019-10-10T10:10:10.000Z');8    component = new MyComponent();9  });10  it('should be created', () => {11    expect(component).toBeTruthy();12  });13  it('should return current date', () => {14    expect(component.getDate()).toEqual('2019-10-10T10:10:10.000Z');15  });16});

Using AI Code Generation

1import { dateSpy } from 'ng-mocks';2import { MyComponent } from './my.component';3describe('MyComponent', () => {4  it('should create', () => {5    const fixture = TestBed.createComponent(MyComponent);6    const component = fixture.debugElement.componentInstance;7    expect(component).toBeTruthy();8  });9  it('should set date', () => {10    const date = dateSpy('2018-01-01');11    date.setFullYear(2018);12    expect(date.getFullYear()).toEqual(2018);13  });14});15import { Component } from '@angular/core';16@Component({17})18export class MyComponent {19  constructor() { }20}21import { async, ComponentFixture, TestBed } from '@angular/core/testing';22import { MyComponent } from './my.component';23describe('MyComponent', () => {24  let component: MyComponent;25  let fixture: ComponentFixture<MyComponent>;26  beforeEach(async(() => {27    TestBed.configureTestingModule({28    })29    .compileComponents();30  }));31  beforeEach(() => {32    fixture = TestBed.createComponent(MyComponent);33    component = fixture.componentInstance;34    fixture.detectChanges();35  });36  it('should create', () => {37    expect(component).toBeTruthy();38  });39});40{41  "compilerOptions": {42  },43}44{45  "compilerOptions": {46    "importHelpers": true,

Using AI Code Generation

1import { dateSpy } from 'ng-mocks';2const now = new Date();3dateSpy('now').and.returnValue(now);4const now = new Date();5spyOn(Date, 'now').and.returnValue(now);6import { dateSpy } from 'ng-mocks';7const now = new Date();8dateSpy('now').and.returnValue(now);9const now = new Date();10jasmine.clock().mockDate(now);11import { dateSpy } from 'ng-mocks';12const now = new Date();13dateSpy('now').and.returnValue(now);14const now = new Date();15spyOn(Date, 'now').and.returnValue(now);16import { dateSpy } from 'ng-mocks';17const now = new Date();18dateSpy('now').and.returnValue(now);19const now = new Date();20jasmine.clock().mockDate(now);21import { dateSpy } from 'ng-mocks';22const now = new Date();23dateSpy('now').and.returnValue(now);24const now = new Date();25spyOn(Date, 'now').and.returnValue(now);26import { dateSpy } from 'ng-mocks';27const now = new Date();28dateSpy('now').and.returnValue(now);29const now = new Date();30jasmine.clock().mockDate(now);31import { dateSpy } from 'ng-mocks';

Using AI Code Generation

1import { dateSpy } from 'ng-mocks';2import { fakeAsync, tick } from '@angular/core/testing';3import { NgxDateRangePickerComponent } from './ngx-date-range-picker.component';4import { NgxDateRangePickerModule } from './ngx-date-range-picker.module';5import { NgxDateRangePickerService } from './ngx-date-range-picker.service';6import { NgxDateRangePickerOptions } from './ngx-date-range-picker-options';7import { NgxDateRangePickerComponent } from './ngx-date-range-picker.component';8import { NgxDateRangePickerModule } from './ngx-date-range-picker.module';9import { NgxDateRangePickerService } from './ngx-date-range-picker.service';10import { NgxDateRangePickerOptions } from './ngx-date-range-picker-options';11import { NgxDateRangePickerComponent } from './ngx-date-range-picker.component';12import { NgxDateRangePickerModule } from './ngx-date-range-picker.module';13import { NgxDateRangePickerService } from './ngx-date-range-picker.service';14import { NgxDateRangePickerOptions } from './ngx-date-range-picker-options';15describe('NgxDateRangePickerComponent', () => {16  let component: NgxDateRangePickerComponent;17  let fixture: ComponentFixture<NgxDateRangePickerComponent>;18  let service: NgxDateRangePickerService;19  beforeEach(async () => {20    await TestBed.configureTestingModule({21      imports: [NgxDateRangePickerModule],22    }).compileComponents();23  });24  beforeEach(() => {25    fixture = TestBed.createComponent(NgxDateRangePickerComponent);26    component = fixture.componentInstance;27    service = TestBed.inject(NgxDateRangePickerService);28    fixture.detectChanges();29  });30  it('should create', () => {31    expect(component).toBeTruthy();32  });33  it('should set selected range when range is selected', () => {34    const range = {35      startDate: new Date(2021, 1, 1),36      endDate: new Date(2021, 1, 2),37    };38    component.selectedRange = range;39    fixture.detectChanges();40    expect(component.selectedRange).toEqual(range);41  });42  it('should set default range when range is not selected', () => {43    component.selectedRange = null;44    fixture.detectChanges();45    expect(component.selectedRange).toEqual(service.defaultRange);46  });47  it('should set options when options are passed', () => {

Using AI Code Generation

1describe('Test', () => {2  beforeEach(() => {3    MockBuilder(TestComponent, TestModule);4  });5  it('should work', () => {6    const fixture = MockRender(TestComponent);7    console.log(fixture.point.componentInstance.dateSpy);8  });9});10import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';11describe('Test', () => {12  beforeEach(() => {13    MockBuilder(TestComponent, TestModule);14  });15  it('should work', () => {16    const fixture = MockRender(TestComponent);17    const dateSpy = ngMocks.dateSpy('en-US');18    console.log(dateSpy);19  });20});21import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';22describe('Test', () => {23  beforeEach(() => {24    MockBuilder(TestComponent, TestModule);25  });26  it('should work', () => {27    const fixture = MockRender(TestComponent);28    const dateSpy = ngMocks.dateSpy('en-US');29    console.log(dateSpy);30  });31});32import { MockBuilder, MockRender, ngMocks } from 'ng-mocks';33describe('Test', () => {34  beforeEach(() => {35    MockBuilder(TestComponent, TestModule

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