Update StringSliceTest

Glavo · Dec 29, 2024 · 062dc77 · 062dc77
1 parent d96eea6
commit 062dc77
Showing 1 changed file with 15 additions and 2 deletions.
diff --git a/src/test/java/kala/text/StringSliceTest.java b/src/test/java/kala/text/StringSliceTest.java
@@ -50,16 +50,29 @@ void charAtTest() {
     @Test
     void graphemes() {
         String family = "\uD83D\uDC68\u200D\uD83D\uDC69\u200D\uD83D\uDC67\u200D\uD83D\uDC66";
-        List<String> expected = List.of("a", "b", "c", " ", "你", "好", " ", family);
-        StringSlice slice = StringSlice.of("abc 你好 " + family);
+
+        var expected = List.of("a", "b", "c", " ", "你", "好", " ", family, "\uD83D\uDE0A");
+        var slice = StringSlice.of("abc 你好 " + family + "\uD83D\uDE0A");
+
+        var expected2 = List.of("b", "c", " ", "你", "好", " ", family, "\uD83D");
+        var slice2 = slice.slice(1, ~1);
 
         ArrayList<String> result = new ArrayList<>();
+
         slice.forEachGrapheme(grapheme -> result.add(grapheme.toString()));
         assertEquals(expected, result);
 
+        result.clear();
+        slice2.forEachGrapheme(grapheme -> result.add(grapheme.toString()));
+        assertEquals(expected2, result);
+
         result.clear();
         slice.graphemes().forEach(grapheme -> result.add(grapheme.toString()));
         assertEquals(expected, result);
+
+        result.clear();
+        slice2.graphemes().forEach(grapheme -> result.add(grapheme.toString()));
+        assertEquals(expected2, result);
     }
 
     @Test