paperless-ngx/src-ui/src/app/components/common/input/monetary/monetary.component.spec.ts

66 lines
2.2 KiB
TypeScript

import { ComponentFixture, TestBed } from '@angular/core/testing'
import {
FormsModule,
NG_VALUE_ACCESSOR,
ReactiveFormsModule,
} from '@angular/forms'
import { HttpClientTestingModule } from '@angular/common/http/testing'
import { CurrencyPipe } from '@angular/common'
import { MonetaryComponent } from './monetary.component'
describe('MonetaryComponent', () => {
let component: MonetaryComponent
let fixture: ComponentFixture<MonetaryComponent>
let input: HTMLInputElement
beforeEach(async () => {
await TestBed.configureTestingModule({
declarations: [MonetaryComponent],
providers: [CurrencyPipe],
imports: [FormsModule, ReactiveFormsModule, HttpClientTestingModule],
}).compileComponents()
fixture = TestBed.createComponent(MonetaryComponent)
fixture.debugElement.injector.get(NG_VALUE_ACCESSOR)
component = fixture.componentInstance
fixture.detectChanges()
input = component.inputField.nativeElement
})
it('should set the currency code correctly', () => {
expect(component.currencyCode).toEqual('USD') // default
component.currencyCode = 'EUR'
expect(component.currencyCode).toEqual('EUR')
component.value = 'G123.4'
jest
.spyOn(document, 'activeElement', 'get')
.mockReturnValue(component.currencyField.nativeElement)
expect(component.currencyCode).toEqual('G')
})
it('should parse monetary value only when out of focus', () => {
component.monetaryValue = 10.5
jest.spyOn(document, 'activeElement', 'get').mockReturnValue(null)
expect(component.monetaryValue).toEqual('10.50')
component.value = 'GBP123.4'
jest
.spyOn(document, 'activeElement', 'get')
.mockReturnValue(component.inputField.nativeElement)
expect(component.monetaryValue).toEqual('123.4')
})
it('should report value including currency code and monetary value', () => {
component.currencyCode = 'EUR'
component.monetaryValue = 10.5
expect(component.value).toEqual('EUR10.50')
})
it('should set the default currency code based on LOCALE_ID', () => {
expect(component.defaultCurrencyCode).toEqual('USD') // default
component = new MonetaryComponent('pt-BR')
expect(component.defaultCurrencyCode).toEqual('BRL')
})
})