恢复小程序内第三方地图选择流程

tests/unit/arrivalNavigationPolicy.spec.ts

@@ -0,0 +1,22 @@
+import { describe, expect, it } from 'vitest'
+import {
+  getArrivalNavigationActionText,
+  resolveArrivalNavigationMode
+} from '@/components/navigation/arrivalNavigationPolicy'
+
+describe('来馆导航入口策略', () => {
+  it('普通 H5 与小程序 web-view 都使用第三方地图选择层', () => {
+    const mode = resolveArrivalNavigationMode(false)
+
+    expect(mode).toBe('third-party-providers')
+    expect(getArrivalNavigationActionText(mode, false)).toBe('第三方导航')
+  })
+
+  it('只有原生微信小程序使用微信位置能力', () => {
+    const mode = resolveArrivalNavigationMode(true)
+
+    expect(mode).toBe('native-location')
+    expect(getArrivalNavigationActionText(mode, false)).toBe('打开地图导航')
+    expect(getArrivalNavigationActionText(mode, true)).toBe('正在打开...')
+  })
+})