统一首页导览快捷按钮文案

tests/unit/IndexPoiSearchFlow.spec.ts

@@ -279,14 +279,26 @@ describe('首页搜索与地图闭环', () => {
     expect(window.location.hash).toBe('#/pages/index/index?tab=guide&embedded=wechat-mini-program')
   })
 
-  it('首页暂不展示来馆入口及其到馆面板', async () => {
+  it('首页暂不展示来馆入口，导览快捷按钮文案固定且保留原切换行为', async () => {
     const wrapper = await mountIndex()
+    const map = wrapper.getComponent(GuideMapShellStub)
+    const guideAction = wrapper.findAll('.guide-quick-action')[0]
 
     expect(wrapper.text()).not.toContain('来馆')
     expect(wrapper.findAll('.guide-quick-action').map((item) => item.text())).toEqual([
-      '馆内',
+      '导览',
       '讲解'
     ])
+
+    await guideAction.trigger('tap')
+    await flushPromises()
+    expect(map.props('indoorView')).toBe('floor')
+    expect(wrapper.findAll('.guide-quick-action')[0]?.text()).toBe('导览')
+
+    await guideAction.trigger('tap')
+    await flushPromises()
+    expect(map.props('indoorView')).toBe('overview')
+    expect(wrapper.findAll('.guide-quick-action')[0]?.text()).toBe('导览')
   })
 
   it('向搜索面板传入当前楼层，并将分类结果 ID 精确传给地图', async () => {