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Typing while the emoji picker is up should enter search mode

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Jordan Rose 2022-08-22 16:31:35 -07:00 • committed by GitHub
parent e9f4e28b3d
commit a52bb25731
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4 changed files with 65 additions and 30 deletions
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20
ts/test-both/util/grapheme_test.ts
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@ -1,9 +1,9 @@
// Copyright 2021 Signal Messenger, LLC
// Copyright 2021-2022 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import { assert } from 'chai';
import { getGraphemes, count } from '../../util/grapheme';
import { getGraphemes, count, isSingleGrapheme } from '../../util/grapheme';
describe('grapheme utilities', () => {
describe('getGraphemes', () => {
@ -63,4 +63,20 @@ describe('grapheme utilities', () => {
assert.strictEqual(count('L̷̳͔̲͝Ģ̵̮̯̤̩̙͍̬̟͉̹̘̹͍͈̮̦̰̣͟͝O̶̴̮̻̮̗͘͡!̴̷̟͓͓'), 4);
});
});
describe('isSingleGrapheme', () => {
it('returns false for the empty string', () => {
assert.isFalse(isSingleGrapheme(''));
});
it('returns true for single graphemes', () => {
assert.isTrue(isSingleGrapheme('a'));
assert.isTrue(isSingleGrapheme('å'));
assert.isTrue(isSingleGrapheme('😍'));
});
it('returns false for multiple graphemes', () => {
assert.isFalse(isSingleGrapheme('ab'));
assert.isFalse(isSingleGrapheme('a😍'));
assert.isFalse(isSingleGrapheme('😍a'));
});
});
});