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import { pick } from 'lodash';
import { emojiIndex } from 'emoji-mart';
import { search } from '../emoji_mart_search_light';
const trimEmojis = emoji => pick(emoji, ['id', 'unified', 'native', 'custom']);
describe('emoji_index', () => {
it('should give same result for emoji_index_light and emoji-mart', () => {
const expected = [
{
id: 'pineapple',
unified: '1f34d',
native: '🍍',
},
];
expect(search('pineapple').map(trimEmojis)).toEqual(expected);
expect(emojiIndex.search('pineapple').map(trimEmojis)).toEqual(expected);
});
it('orders search results correctly', () => {
const expected = [
{
id: 'apple',
unified: '1f34e',
native: '🍎',
},
{
id: 'pineapple',
unified: '1f34d',
native: '🍍',
},
{
id: 'green_apple',
unified: '1f34f',
native: '🍏',
},
{
id: 'iphone',
unified: '1f4f1',
native: '📱',
},
];
expect(search('apple').map(trimEmojis)).toEqual(expected);
expect(emojiIndex.search('apple').map(trimEmojis)).toEqual(expected);
});
it('handles custom emoji', () => {
const custom = [
{
id: 'mastodon',
name: 'mastodon',
short_names: ['mastodon'],
text: '',
emoticons: [],
keywords: ['mastodon'],
imageUrl: 'http://example.com',
custom: true,
},
];
search('', { custom });
emojiIndex.search('', { custom });
const expected = [
{
id: 'mastodon',
custom: true,
},
];
expect(search('masto').map(trimEmojis)).toEqual(expected);
expect(emojiIndex.search('masto').map(trimEmojis)).toEqual(expected);
});
it('should filter only emojis we care about, exclude pineapple', () => {
const emojisToShowFilter = unified => unified !== '1F34D';
expect(search('apple', { emojisToShowFilter }).map((obj) => obj.id))
.not.toContain('pineapple');
expect(emojiIndex.search('apple', { emojisToShowFilter }).map((obj) => obj.id))
.not.toContain('pineapple');
});
it('can include/exclude categories', () => {
expect(search('flag', { include: ['people'] })).toEqual([]);
expect(emojiIndex.search('flag', { include: ['people'] })).toEqual([]);
});
it('does an emoji whose unified name is irregular', () => {
const expected = [
{
'id': 'water_polo',
'unified': '1f93d',
'native': '🤽',
},
{
'id': 'man-playing-water-polo',
'unified': '1f93d-200d-2642-fe0f',
'native': '🤽‍♂️',
},
{
'id': 'woman-playing-water-polo',
'unified': '1f93d-200d-2640-fe0f',
'native': '🤽‍♀️',
},
];
expect(search('polo').map(trimEmojis)).toEqual(expected);
expect(emojiIndex.search('polo').map(trimEmojis)).toEqual(expected);
});
it('can search for thinking_face', () => {
const expected = [
{
id: 'thinking_face',
unified: '1f914',
native: '🤔',
},
];
expect(search('thinking_fac').map(trimEmojis)).toEqual(expected);
expect(emojiIndex.search('thinking_fac').map(trimEmojis)).toEqual(expected);
});
it('can search for woman-facepalming', () => {
const expected = [
{
id: 'woman-facepalming',
unified: '1f926-200d-2640-fe0f',
native: '🤦‍♀️',
},
];
expect(search('woman-facep').map(trimEmojis)).toEqual(expected);
expect(emojiIndex.search('woman-facep').map(trimEmojis)).toEqual(expected);
});
});