Disallow group names longer than 32 extended graphemes

ts/components/GroupTitleInput.stories.tsx

@@ -0,0 +1,32 @@
+// Copyright 2021 Signal Messenger, LLC
+// SPDX-License-Identifier: AGPL-3.0-only
+
+import React, { useState } from 'react';
+
+import { storiesOf } from '@storybook/react';
+
+import { setup as setupI18n } from '../../js/modules/i18n';
+import enMessages from '../../_locales/en/messages.json';
+
+import { GroupTitleInput } from './GroupTitleInput';
+
+const i18n = setupI18n('en', enMessages);
+
+const story = storiesOf('Components/GroupTitleInput', module);
+
+const Wrapper = ({ disabled }: { disabled?: boolean }) => {
+  const [value, setValue] = useState('');
+
+  return (
+    <GroupTitleInput
+      disabled={disabled}
+      i18n={i18n}
+      onChangeValue={setValue}
+      value={value}
+    />
+  );
+};
+
+story.add('Default', () => <Wrapper />);
+
+story.add('Disabled', () => <Wrapper disabled />);