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

tests/sectorBuilder.test.ts

@@ -61,6 +61,25 @@ describe('sectorBuilder', () => {
     expect(sectors[2].groupSplitVisible).toBe(true);
   });
 
+  it('groupSplit=false 时应受 patternOffset 影响', () => {
+    const resolver = new ColorResolver(theme, '#000000');
+    const builder = new SectorBuilder(resolver);
+    const baseLayer: SectorLayerConfig = {
+      divisions: 4,
+      rInner: 0,
+      rOuter: 10,
+      num: 2,
+      interval: 1,
+      groupSplit: false,
+    };
+
+    const baseSectors = builder.buildLayer(baseLayer, 0);
+    const offsetSectors = builder.buildLayer({ ...baseLayer, patternOffset: 2 }, 0);
+
+    expect(baseSectors[1].groupSplitVisible).toBe(false);
+    expect(offsetSectors[2].groupSplitVisible).toBe(false);
+  });
+
   it('应生成多文本单元并按角度分配', () => {
     const resolver = new ColorResolver(theme, '#000000');
     const builder = new SectorBuilder(resolver);