477 lines
14 KiB
JavaScript
477 lines
14 KiB
JavaScript
import { trimText } from 'helpers/text_helper';
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import { emojiFixtureMap, initEmojiMock, describeEmojiFields } from 'helpers/emoji';
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import { glEmojiTag, searchEmoji, getEmoji } from '~/emoji';
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import isEmojiUnicodeSupported, {
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isFlagEmoji,
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isRainbowFlagEmoji,
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isKeycapEmoji,
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isSkinToneComboEmoji,
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isHorceRacingSkinToneComboEmoji,
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isPersonZwjEmoji,
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} from '~/emoji/support/is_emoji_unicode_supported';
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const emptySupportMap = {
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personZwj: false,
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horseRacing: false,
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flag: false,
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skinToneModifier: false,
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'9.0': false,
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'8.0': false,
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'7.0': false,
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6.1: false,
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'6.0': false,
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5.2: false,
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5.1: false,
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4.1: false,
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'4.0': false,
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3.2: false,
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'3.0': false,
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1.1: false,
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};
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describe('gl_emoji', () => {
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let mock;
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beforeEach(async () => {
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mock = await initEmojiMock();
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});
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afterEach(() => {
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mock.restore();
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});
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describe('glEmojiTag', () => {
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it('bomb emoji', () => {
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const emojiKey = 'bomb';
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const markup = glEmojiTag(emojiFixtureMap[emojiKey].name);
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expect(trimText(markup)).toMatchInlineSnapshot(
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`"<gl-emoji data-name=\\"bomb\\"></gl-emoji>"`,
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);
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});
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it('bomb emoji with sprite fallback readiness', () => {
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const emojiKey = 'bomb';
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const markup = glEmojiTag(emojiFixtureMap[emojiKey].name, {
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sprite: true,
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});
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expect(trimText(markup)).toMatchInlineSnapshot(
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`"<gl-emoji data-fallback-sprite-class=\\"emoji-bomb\\" data-name=\\"bomb\\"></gl-emoji>"`,
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);
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});
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});
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describe('isFlagEmoji', () => {
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it('should gracefully handle empty string', () => {
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expect(isFlagEmoji('')).toBeFalsy();
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});
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it('should detect flag_ac', () => {
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expect(isFlagEmoji('🇦🇨')).toBeTruthy();
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});
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it('should detect flag_us', () => {
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expect(isFlagEmoji('🇺🇸')).toBeTruthy();
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});
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it('should detect flag_zw', () => {
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expect(isFlagEmoji('🇿🇼')).toBeTruthy();
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});
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it('should not detect flags', () => {
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expect(isFlagEmoji('🎏')).toBeFalsy();
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});
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it('should not detect triangular_flag_on_post', () => {
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expect(isFlagEmoji('🚩')).toBeFalsy();
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});
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it('should not detect single letter', () => {
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expect(isFlagEmoji('🇦')).toBeFalsy();
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});
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it('should not detect >2 letters', () => {
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expect(isFlagEmoji('🇦🇧🇨')).toBeFalsy();
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});
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});
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describe('isRainbowFlagEmoji', () => {
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it('should gracefully handle empty string', () => {
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expect(isRainbowFlagEmoji('')).toBeFalsy();
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});
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it('should detect rainbow_flag', () => {
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expect(isRainbowFlagEmoji('🏳🌈')).toBeTruthy();
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});
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it("should not detect flag_white on its' own", () => {
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expect(isRainbowFlagEmoji('🏳')).toBeFalsy();
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});
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it("should not detect rainbow on its' own", () => {
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expect(isRainbowFlagEmoji('🌈')).toBeFalsy();
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});
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it('should not detect flag_white with something else', () => {
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expect(isRainbowFlagEmoji('🏳🔵')).toBeFalsy();
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});
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});
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describe('isKeycapEmoji', () => {
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it('should gracefully handle empty string', () => {
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expect(isKeycapEmoji('')).toBeFalsy();
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});
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it('should detect one(keycap)', () => {
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expect(isKeycapEmoji('1️⃣')).toBeTruthy();
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});
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it('should detect nine(keycap)', () => {
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expect(isKeycapEmoji('9️⃣')).toBeTruthy();
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});
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it('should not detect ten(keycap)', () => {
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expect(isKeycapEmoji('🔟')).toBeFalsy();
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});
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it('should not detect hash(keycap)', () => {
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expect(isKeycapEmoji('#⃣')).toBeFalsy();
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});
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});
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describe('isSkinToneComboEmoji', () => {
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it('should gracefully handle empty string', () => {
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expect(isSkinToneComboEmoji('')).toBeFalsy();
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});
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it('should detect hand_splayed_tone5', () => {
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expect(isSkinToneComboEmoji('🖐🏿')).toBeTruthy();
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});
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it('should not detect hand_splayed', () => {
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expect(isSkinToneComboEmoji('🖐')).toBeFalsy();
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});
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it('should detect lifter_tone1', () => {
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expect(isSkinToneComboEmoji('🏋🏻')).toBeTruthy();
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});
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it('should not detect lifter', () => {
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expect(isSkinToneComboEmoji('🏋')).toBeFalsy();
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});
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it('should detect rowboat_tone4', () => {
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expect(isSkinToneComboEmoji('🚣🏾')).toBeTruthy();
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});
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it('should not detect rowboat', () => {
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expect(isSkinToneComboEmoji('🚣')).toBeFalsy();
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});
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it('should not detect individual tone emoji', () => {
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expect(isSkinToneComboEmoji('🏻')).toBeFalsy();
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});
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});
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describe('isHorceRacingSkinToneComboEmoji', () => {
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it('should gracefully handle empty string', () => {
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expect(isHorceRacingSkinToneComboEmoji('')).toBeFalsy();
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});
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it('should detect horse_racing_tone2', () => {
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expect(isHorceRacingSkinToneComboEmoji('🏇🏼')).toBeTruthy();
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});
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it('should not detect horse_racing', () => {
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expect(isHorceRacingSkinToneComboEmoji('🏇')).toBeFalsy();
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});
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});
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describe('isPersonZwjEmoji', () => {
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it('should gracefully handle empty string', () => {
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expect(isPersonZwjEmoji('')).toBeFalsy();
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});
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it('should detect couple_mm', () => {
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expect(isPersonZwjEmoji('👨❤️👨')).toBeTruthy();
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});
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it('should not detect couple_with_heart', () => {
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expect(isPersonZwjEmoji('💑')).toBeFalsy();
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});
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it('should not detect couplekiss', () => {
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expect(isPersonZwjEmoji('💏')).toBeFalsy();
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});
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it('should detect family_mmb', () => {
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expect(isPersonZwjEmoji('👨👨👦')).toBeTruthy();
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});
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it('should detect family_mwgb', () => {
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expect(isPersonZwjEmoji('👨👩👧👦')).toBeTruthy();
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});
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it('should not detect family', () => {
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expect(isPersonZwjEmoji('👪')).toBeFalsy();
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});
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it('should detect kiss_ww', () => {
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expect(isPersonZwjEmoji('👩❤️💋👩')).toBeTruthy();
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});
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it('should not detect girl', () => {
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expect(isPersonZwjEmoji('👧')).toBeFalsy();
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});
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it('should not detect girl_tone5', () => {
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expect(isPersonZwjEmoji('👧🏿')).toBeFalsy();
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});
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it('should not detect man', () => {
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expect(isPersonZwjEmoji('👨')).toBeFalsy();
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});
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it('should not detect woman', () => {
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expect(isPersonZwjEmoji('👩')).toBeFalsy();
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});
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});
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describe('isEmojiUnicodeSupported', () => {
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it('should gracefully handle empty string with unicode support', () => {
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const isSupported = isEmojiUnicodeSupported({ '1.0': true }, '', '1.0');
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expect(isSupported).toBeTruthy();
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});
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it('should gracefully handle empty string without unicode support', () => {
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const isSupported = isEmojiUnicodeSupported({}, '', '1.0');
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expect(isSupported).toBeFalsy();
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});
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it('bomb(6.0) with 6.0 support', () => {
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const emojiKey = 'bomb';
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const unicodeSupportMap = { ...emptySupportMap, '6.0': true };
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const isSupported = isEmojiUnicodeSupported(
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unicodeSupportMap,
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emojiFixtureMap[emojiKey].moji,
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emojiFixtureMap[emojiKey].unicodeVersion,
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);
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expect(isSupported).toBeTruthy();
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});
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it('bomb(6.0) without 6.0 support', () => {
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const emojiKey = 'bomb';
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const unicodeSupportMap = emptySupportMap;
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const isSupported = isEmojiUnicodeSupported(
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unicodeSupportMap,
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emojiFixtureMap[emojiKey].moji,
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emojiFixtureMap[emojiKey].unicodeVersion,
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);
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expect(isSupported).toBeFalsy();
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});
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it('bomb(6.0) without 6.0 but with 9.0 support', () => {
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const emojiKey = 'bomb';
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const unicodeSupportMap = { ...emptySupportMap, '9.0': true };
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const isSupported = isEmojiUnicodeSupported(
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unicodeSupportMap,
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emojiFixtureMap[emojiKey].moji,
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emojiFixtureMap[emojiKey].unicodeVersion,
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);
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expect(isSupported).toBeFalsy();
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});
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it('construction_worker_tone5(8.0) without skin tone modifier support', () => {
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const emojiKey = 'construction_worker_tone5';
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const unicodeSupportMap = {
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...emptySupportMap,
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skinToneModifier: false,
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'9.0': true,
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'8.0': true,
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'7.0': true,
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6.1: true,
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'6.0': true,
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5.2: true,
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5.1: true,
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4.1: true,
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'4.0': true,
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3.2: true,
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'3.0': true,
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1.1: true,
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};
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const isSupported = isEmojiUnicodeSupported(
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unicodeSupportMap,
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emojiFixtureMap[emojiKey].moji,
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emojiFixtureMap[emojiKey].unicodeVersion,
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);
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expect(isSupported).toBeFalsy();
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});
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it('use native keycap on >=57 chrome', () => {
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const emojiKey = 'five';
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const unicodeSupportMap = {
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...emptySupportMap,
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'3.0': true,
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meta: {
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isChrome: true,
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chromeVersion: 57,
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},
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};
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const isSupported = isEmojiUnicodeSupported(
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unicodeSupportMap,
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emojiFixtureMap[emojiKey].moji,
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emojiFixtureMap[emojiKey].unicodeVersion,
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);
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expect(isSupported).toBeTruthy();
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});
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it('fallback keycap on <57 chrome', () => {
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const emojiKey = 'five';
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const unicodeSupportMap = {
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...emptySupportMap,
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'3.0': true,
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meta: {
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isChrome: true,
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chromeVersion: 50,
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},
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};
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const isSupported = isEmojiUnicodeSupported(
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unicodeSupportMap,
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emojiFixtureMap[emojiKey].moji,
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emojiFixtureMap[emojiKey].unicodeVersion,
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);
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expect(isSupported).toBeFalsy();
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});
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});
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describe('getEmoji', () => {
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const { grey_question } = emojiFixtureMap;
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describe('when query is undefined', () => {
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it('should return null by default', () => {
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expect(getEmoji()).toBe(null);
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});
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it('should return fallback emoji when fallback is true', () => {
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expect(getEmoji(undefined, true).name).toEqual(grey_question.name);
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});
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});
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});
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describe('searchEmoji', () => {
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const { atom, grey_question } = emojiFixtureMap;
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const search = (query, opts) => searchEmoji(query, opts).map(({ name }) => name);
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const mangle = str => str.slice(0, 1) + str.slice(-1);
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const partial = str => str.slice(0, 2);
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describe('with default options', () => {
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const subject = query => search(query);
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describeEmojiFields('with $field', ({ accessor }) => {
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it(`should match by lower case: ${accessor(atom)}`, () => {
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expect(subject(accessor(atom))).toContain(atom.name);
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});
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it(`should match by upper case: ${accessor(atom).toUpperCase()}`, () => {
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expect(subject(accessor(atom).toUpperCase())).toContain(atom.name);
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});
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it(`should not match by partial: ${mangle(accessor(atom))}`, () => {
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expect(subject(mangle(accessor(atom)))).not.toContain(atom.name);
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});
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});
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it(`should match by unicode value: ${atom.moji}`, () => {
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expect(subject(atom.moji)).toContain(atom.name);
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});
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it('should not return a fallback value', () => {
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expect(subject('foo bar baz')).toHaveLength(0);
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});
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it('should not return a fallback value when query is falsey', () => {
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expect(subject()).toHaveLength(0);
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});
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});
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describe('with fuzzy match', () => {
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const subject = query => search(query, { match: 'fuzzy' });
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describeEmojiFields('with $field', ({ accessor }) => {
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it(`should match by lower case: ${accessor(atom)}`, () => {
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expect(subject(accessor(atom))).toContain(atom.name);
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});
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it(`should match by upper case: ${accessor(atom).toUpperCase()}`, () => {
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expect(subject(accessor(atom).toUpperCase())).toContain(atom.name);
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});
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it(`should match by partial: ${mangle(accessor(atom))}`, () => {
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expect(subject(mangle(accessor(atom)))).toContain(atom.name);
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});
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});
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});
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describe('with contains match', () => {
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const subject = query => search(query, { match: 'contains' });
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describeEmojiFields('with $field', ({ accessor }) => {
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it(`should match by lower case: ${accessor(atom)}`, () => {
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expect(subject(accessor(atom))).toContain(atom.name);
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});
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it(`should match by upper case: ${accessor(atom).toUpperCase()}`, () => {
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expect(subject(accessor(atom).toUpperCase())).toContain(atom.name);
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});
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it(`should match by partial: ${partial(accessor(atom))}`, () => {
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expect(subject(partial(accessor(atom)))).toContain(atom.name);
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});
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it(`should not match by mangled: ${mangle(accessor(atom))}`, () => {
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expect(subject(mangle(accessor(atom)))).not.toContain(atom.name);
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});
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});
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});
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describe('with fallback', () => {
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const subject = query => search(query, { fallback: true });
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it.each`
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query
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${'foo bar baz'} | ${undefined}
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`('should return a fallback value when given $query', ({ query }) => {
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expect(subject(query)).toContain(grey_question.name);
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});
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});
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describe('with name and alias fields', () => {
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const subject = query => search(query, { fields: ['name', 'alias'] });
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it(`should match by name: ${atom.name}`, () => {
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expect(subject(atom.name)).toContain(atom.name);
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});
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it(`should match by alias: ${atom.aliases[0]}`, () => {
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expect(subject(atom.aliases[0])).toContain(atom.name);
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});
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it(`should not match by description: ${atom.description}`, () => {
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expect(subject(atom.description)).not.toContain(atom.name);
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});
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it(`should not match by unicode value: ${atom.moji}`, () => {
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expect(subject(atom.moji)).not.toContain(atom.name);
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});
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});
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});
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});
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