29 lines
779 B
TypeScript
29 lines
779 B
TypeScript
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// Copyright 2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import { isEmojiOnlyText } from '../../util/isEmojiOnlyText';
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describe('isEmojiOnlyText', () => {
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it('returns false on empty string', () => {
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assert.isFalse(isEmojiOnlyText(''));
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});
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it('returns false on non-emoji string', () => {
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assert.isFalse(isEmojiOnlyText('123'));
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});
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it('returns false on mixed emoji/text string', () => {
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assert.isFalse(isEmojiOnlyText('12😎3'));
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});
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it('returns false on mixed emoji/text string starting with emoji', () => {
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assert.isFalse(isEmojiOnlyText('😎12😎3'));
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});
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it('returns true on all emoji string', () => {
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assert.isTrue(isEmojiOnlyText('😎👍😀😮💨'));
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});
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});
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