98 lines
2.9 KiB
JavaScript
98 lines
2.9 KiB
JavaScript
import { TEST_HOST } from 'spec/test_constants';
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import { getFirstCharacterCapitalized } from '~/lib/utils/text_utility';
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import {
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DEFAULT_SIZE_CLASS,
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IDENTICON_BG_COUNT,
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renderAvatar,
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renderIdenticon,
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getIdenticonBackgroundClass,
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getIdenticonTitle,
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} from '~/helpers/avatar_helper';
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function matchAll(str) {
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return new RegExp(`^${str}$`);
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}
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describe('avatar_helper', () => {
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describe('getIdenticonBackgroundClass', () => {
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it('returns identicon bg class from id', () => {
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expect(getIdenticonBackgroundClass(1)).toEqual('bg2');
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});
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it(`wraps around if id is bigger than ${IDENTICON_BG_COUNT}`, () => {
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expect(getIdenticonBackgroundClass(IDENTICON_BG_COUNT + 4)).toEqual('bg5');
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expect(getIdenticonBackgroundClass(IDENTICON_BG_COUNT * 5 + 6)).toEqual('bg7');
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});
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});
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describe('getIdenticonTitle', () => {
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it('returns identicon title from name', () => {
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expect(getIdenticonTitle('Lorem')).toEqual('L');
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expect(getIdenticonTitle('dolar-sit-amit')).toEqual('D');
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expect(getIdenticonTitle('%-with-special-chars')).toEqual('%');
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});
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it('returns space if name is falsey', () => {
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expect(getIdenticonTitle('')).toEqual(' ');
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expect(getIdenticonTitle(null)).toEqual(' ');
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});
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});
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describe('renderIdenticon', () => {
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it('renders with the first letter as title and bg based on id', () => {
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const entity = {
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id: IDENTICON_BG_COUNT + 3,
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name: 'Xavior',
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};
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const options = {
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sizeClass: 's32',
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};
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const result = renderIdenticon(entity, options);
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expect(result).toHaveClass(`identicon ${options.sizeClass} bg4`);
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expect(result).toHaveText(matchAll(getFirstCharacterCapitalized(entity.name)));
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});
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it('renders with defaults, if no options are given', () => {
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const entity = {
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id: 1,
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name: 'tanuki',
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};
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const result = renderIdenticon(entity);
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expect(result).toHaveClass(`identicon ${DEFAULT_SIZE_CLASS} bg2`);
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expect(result).toHaveText(matchAll(getFirstCharacterCapitalized(entity.name)));
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});
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});
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describe('renderAvatar', () => {
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it('renders an image with the avatarUrl', () => {
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const avatarUrl = `${TEST_HOST}/not-real-assets/test.png`;
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const result = renderAvatar({
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avatar_url: avatarUrl,
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});
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expect(result).toBeMatchedBy('img');
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expect(result).toHaveAttr('src', avatarUrl);
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expect(result).toHaveClass(DEFAULT_SIZE_CLASS);
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});
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it('renders an identicon if no avatarUrl', () => {
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const entity = {
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id: 1,
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name: 'walrus',
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};
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const options = {
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sizeClass: 's16',
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};
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const result = renderAvatar(entity, options);
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expect(result).toHaveClass(`identicon ${options.sizeClass} bg2`);
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expect(result).toHaveText(matchAll(getFirstCharacterCapitalized(entity.name)));
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});
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});
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});
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