gitlab-org--gitlab-foss/spec/frontend/emoji/components/utils_spec.js

56 lines
1.5 KiB
JavaScript

import Cookies from 'js-cookie';
import { getFrequentlyUsedEmojis, addToFrequentlyUsed } from '~/emoji/components/utils';
jest.mock('js-cookie');
describe('getFrequentlyUsedEmojis', () => {
it('it returns null when no saved emojis set', () => {
jest.spyOn(Cookies, 'get').mockReturnValue(null);
expect(getFrequentlyUsedEmojis()).toBe(null);
});
it('it returns frequently used emojis object', () => {
jest.spyOn(Cookies, 'get').mockReturnValue('thumbsup,thumbsdown');
expect(getFrequentlyUsedEmojis()).toEqual({
frequently_used: {
emojis: [['thumbsup', 'thumbsdown']],
top: 0,
height: 71,
},
});
});
});
describe('addToFrequentlyUsed', () => {
it('sets cookie value', () => {
jest.spyOn(Cookies, 'get').mockReturnValue(null);
addToFrequentlyUsed('thumbsup');
expect(Cookies.set).toHaveBeenCalledWith('frequently_used_emojis', 'thumbsup', {
expires: 365,
});
});
it('sets cookie value to include previously set cookie value', () => {
jest.spyOn(Cookies, 'get').mockReturnValue('thumbsdown');
addToFrequentlyUsed('thumbsup');
expect(Cookies.set).toHaveBeenCalledWith('frequently_used_emojis', 'thumbsdown,thumbsup', {
expires: 365,
});
});
it('sets cookie value with uniq values', () => {
jest.spyOn(Cookies, 'get').mockReturnValue('thumbsup');
addToFrequentlyUsed('thumbsup');
expect(Cookies.set).toHaveBeenCalledWith('frequently_used_emojis', 'thumbsup', {
expires: 365,
});
});
});