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import { HttpClientTestingModule } from '@angular/common/http/testing';
import { ComponentFixture, TestBed } from '@angular/core/testing';
import { FormsModule } from '@angular/forms';
import { configureTestBed } from '~/testing/unit-test-helper';
import { LanguageSelectorComponent } from './language-selector.component';
describe('LanguageSelectorComponent', () => {
let component: LanguageSelectorComponent;
let fixture: ComponentFixture<LanguageSelectorComponent>;
configureTestBed({
declarations: [LanguageSelectorComponent],
imports: [FormsModule, HttpClientTestingModule]
});
beforeEach(() => {
fixture = TestBed.createComponent(LanguageSelectorComponent);
component = fixture.componentInstance;
fixture.detectChanges();
spyOn(component, 'reloadWindow').and.callFake(() => component.ngOnInit());
});
it('should create', () => {
expect(component).toBeTruthy();
});
it('should read current language', () => {
expect(component.selectedLanguage).toBe('en-US');
});
const expectLanguageChange = (lang: string) => {
component.changeLanguage(lang);
const cookie = document.cookie.split(';').filter((item) => item.includes(`cd-lang=${lang}`));
expect(cookie.length).toBe(1);
};
it('should change to cs', () => {
expectLanguageChange('cs');
});
it('should change to de', () => {
expectLanguageChange('de');
});
it('should change to es', () => {
expectLanguageChange('es');
});
it('should change to fr', () => {
expectLanguageChange('fr');
});
it('should change to id', () => {
expectLanguageChange('id');
});
it('should change to it', () => {
expectLanguageChange('it');
});
it('should change to ja', () => {
expectLanguageChange('ja');
});
it('should change to ko', () => {
expectLanguageChange('ko');
});
it('should change to pl', () => {
expectLanguageChange('pl');
});
it('should change to pt', () => {
expectLanguageChange('pt');
});
it('should change to zh-Hans', () => {
expectLanguageChange('zh-Hans');
});
it('should change to zh-Hant', () => {
expectLanguageChange('zh-Hant');
});
});
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