f2dd10cd1a
* Add tests for existing replaceColons functionality * Update to lowercase before matching short names * Update lib_test.ts
30 lines
984 B
TypeScript
30 lines
984 B
TypeScript
import { assert } from 'chai';
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import { replaceColons } from '../../../components/emoji/lib';
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describe('replaceColons', () => {
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it('replaces known emoji short names between colons', () => {
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const anEmoji = replaceColons('hello :grinning:');
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assert.equal(anEmoji, 'hello 😀');
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});
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it('understands skin tone modifiers', () => {
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const skinToneModifierEmoji = replaceColons('hello :wave::skin-tone-5:!');
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assert.equal(skinToneModifierEmoji, 'hello 👋🏿!');
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});
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it('passes through strings with no colons', () => {
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const noEmoji = replaceColons('hello');
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assert.equal(noEmoji, 'hello');
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});
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it('ignores unknown emoji', () => {
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const unknownEmoji = replaceColons(':Unknown: :unknown:');
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assert.equal(unknownEmoji, ':Unknown: :unknown:');
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});
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it('converts short names to lowercase before matching them', () => {
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const emojiWithCaps = replaceColons('hello :Grinning:');
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assert.equal(emojiWithCaps, 'hello 😀');
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});
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});
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