26 lines
1 KiB
TypeScript
26 lines
1 KiB
TypeScript
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// Copyright 2025 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import assert from 'node:assert/strict';
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import { getEmojifyData } from '../../../components/fun/data/emojis';
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describe('getEmojifyData', () => {
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function check(text: string, emojiCount: number, isEmojiOnlyText: boolean) {
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assert.deepEqual(getEmojifyData(text), {
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text,
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emojiCount,
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isEmojiOnlyText,
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});
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}
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it('empty strings', () => check('', 0, false));
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it('no emojis', () => check('abc', 0, false));
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it('emoji-like chars', () => check('®', 0, false));
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it('one emoji', () => check('❤️', 1, true));
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it('multiple emojis', () => check('❤️❤️❤️', 3, true));
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it('emojis + leading text', () => check('leading❤️', 1, false));
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it('emojis + trailing text', () => check('❤️trailing', 1, false));
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it('emojis + middle text', () => check('❤️middle❤️', 2, false));
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it('lots of emoji', () => check('❤️'.repeat(1000), 1000, true));
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it('lots of text + emoji', () => check(`${'a'.repeat(1000)}❤️`, 1, false));
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});
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