Merge pull request #1510 from GetStream/fix/emoji

packages/stream_chat_flutter/CHANGELOG.md

@@ -1,3 +1,12 @@
+## Upcoming
+
+🐞 Fixed
+
+- [#1502](https://github.com/GetStream/stream-chat-flutter/issues/1502) Fixed `isOnlyEmoji` method Detects Single Hangul
+  Consonants as Emoji.
+- [#1505](https://github.com/GetStream/stream-chat-flutter/issues/1505) Fixed Message bubble disappears for Hangul
+  Consonants.
+
 ## 6.0.0
 
 🐞 Fixed

packages/stream_chat_flutter/lib/src/utils/extensions.dart

@@ -34,7 +34,7 @@ extension StringExtension on String {
     if (trimmedString.isEmpty) return false;
     if (trimmedString.characters.length > 3) return false;
     final emojiRegex = RegExp(
-      r'^(\u00a9|\u00ae|[\u2000-\u3300]|\ud83c[\ud000-\udfff]|\ud83d[\ud000-\udfff]|\ud83e[\ud000-\udfff])+$',
+      r'^(\u00a9|\u00ae|\u200d|[\ufe00-\ufe0f]|[\u2600-\u27FF]|[\u2300-\u2bFF]|\ud83c[\ud000-\udfff]|\ud83d[\ud000-\udfff]|\ud83e[\ud000-\udfff])+$',
       multiLine: true,
       caseSensitive: false,
     );

packages/stream_chat_flutter/test/src/utils/extension_test.dart

@@ -81,6 +81,71 @@ void main() {
       expect('🌶1'.isOnlyEmoji, false);
       expect('👨‍👨👨‍👨'.isOnlyEmoji, true);
       expect('👨‍👨👨‍👨 '.isOnlyEmoji, true);
+      expect('👨👨👨👨'.isOnlyEmoji, false);
+      expect('⭐⭐⭐'.isOnlyEmoji, true);
+      expect('⭕⭕⭐'.isOnlyEmoji, true);
+      expect('✅'.isOnlyEmoji, true);
+      expect('☺️'.isOnlyEmoji, true);
+    });
+
+    test('Korean vowels', () {
+      expect('ㅏ'.isOnlyEmoji, false);
+      expect('ㅑ'.isOnlyEmoji, false);
+      expect('ㅓ'.isOnlyEmoji, false);
+      expect('ㅕ'.isOnlyEmoji, false);
+      expect('ㅗ'.isOnlyEmoji, false);
+      expect('ㅛ'.isOnlyEmoji, false);
+      expect('ㅜ'.isOnlyEmoji, false);
+      expect('ㅠ'.isOnlyEmoji, false);
+      expect('ㅡ'.isOnlyEmoji, false);
+      expect('ㅣ'.isOnlyEmoji, false);
+    });
+
+    test('Korean consonants', () {
+      expect('ㄱ'.isOnlyEmoji, false);
+      expect('ㄴ'.isOnlyEmoji, false);
+      expect('ㄷ'.isOnlyEmoji, false);
+      expect('ㄹ'.isOnlyEmoji, false);
+      expect('ㅁ'.isOnlyEmoji, false);
+      expect('ㅂ'.isOnlyEmoji, false);
+      expect('ㅅ'.isOnlyEmoji, false);
+      expect('ㅇ'.isOnlyEmoji, false);
+      expect('ㅈ'.isOnlyEmoji, false);
+      expect('ㅊ'.isOnlyEmoji, false);
+      expect('ㅋ'.isOnlyEmoji, false);
+      expect('ㅌ'.isOnlyEmoji, false);
+      expect('ㅍ'.isOnlyEmoji, false);
+      expect('ㅎ'.isOnlyEmoji, false);
+    });
+
+    test('Korean syllables', () {
+      expect('가'.isOnlyEmoji, false);
+      expect('나'.isOnlyEmoji, false);
+      expect('다'.isOnlyEmoji, false);
+      expect('라'.isOnlyEmoji, false);
+      expect('마'.isOnlyEmoji, false);
+      expect('바'.isOnlyEmoji, false);
+      expect('사'.isOnlyEmoji, false);
+      expect('아'.isOnlyEmoji, false);
+      expect('자'.isOnlyEmoji, false);
+      expect('차'.isOnlyEmoji, false);
+      expect('카'.isOnlyEmoji, false);
+      expect('타'.isOnlyEmoji, false);
+      expect('파'.isOnlyEmoji, false);
+      expect('하'.isOnlyEmoji, false);
+    });
+
+    // https://github.com/GetStream/stream-chat-flutter/issues/1502
+    test('Issue:#1502', () {
+      expect('ㄴ'.isOnlyEmoji, false);
+      expect('ㄴㅇ'.isOnlyEmoji, false);
+      expect('ㅇㅋ'.isOnlyEmoji, false);
+    });
+
+    // https://github.com/GetStream/stream-chat-flutter/issues/1505
+    test('Issue:#1505', () {
+      expect('ㅎㅎㅎ'.isOnlyEmoji, false);
+      expect('ㅎㅎㅎㅎ'.isOnlyEmoji, false);
     });
   });
 }