update at 2026-01-23 23:20:39

tests/multiTextParser.test.ts

@@ -20,6 +20,16 @@ describe('multiTextParser', () => {
     expect(units[1].isSvg).toBe(false);
   });
 
+  it('应支持自定义 unitRatios', () => {
+    const units = splitMultiTextUnits('甲|乙|丙', 0, 100, 'src/assets/icons', [0.2, 0.3, 0.5]);
+    expect(units[0].aStart).toBe(0);
+    expect(units[0].aEnd).toBe(20);
+    expect(units[1].aStart).toBe(20);
+    expect(units[1].aEnd).toBe(50);
+    expect(units[2].aStart).toBe(50);
+    expect(units[2].aEnd).toBe(100);
+  });
+
   it('空内容应返回空数组', () => {
     expect(splitMultiTextUnits('', 0, 60)).toEqual([]);
   });