修复小程序内来馆地图导航

tests/unit/wechatOpenLocationProtocol.spec.ts

@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'vitest'
+import {
+  buildWechatOpenLocationPageUrl,
+  parseWechatOpenLocationPageOptions,
+  validateWechatOpenLocationTarget,
+  WECHAT_OPEN_LOCATION_PAGE_PATH
+} from '@/utils/wechatOpenLocationProtocol'
+
+describe('微信宿主地图参数协议', () => {
+  it('中文及特殊字符编码后可以完整还原', () => {
+    const source = {
+      latitude: 22.604321,
+      longitude: 114.058765,
+      name: '深圳自然博物馆 A&B #1',
+      address: '龙华区 100% 路口?入口=东&层=1'
+    }
+    const url = buildWechatOpenLocationPageUrl(source)
+    const [path, query = ''] = url.split('?')
+    const params = Object.fromEntries(new URLSearchParams(query))
+
+    expect(path).toBe(WECHAT_OPEN_LOCATION_PAGE_PATH)
+    expect(parseWechatOpenLocationPageOptions(params)).toEqual({
+      ok: true,
+      value: source
+    })
+  })
+
+  it.each([
+    [{ latitude: '', longitude: 114, name: '博物馆' }, '地图坐标缺失或格式错误'],
+    [{ latitude: Number.NaN, longitude: 114, name: '博物馆' }, '地图坐标缺失或格式错误'],
+    [{ latitude: 91, longitude: 114, name: '博物馆' }, '地图坐标超出有效范围'],
+    [{ latitude: 22, longitude: 181, name: '博物馆' }, '地图坐标超出有效范围'],
+    [{ latitude: 22, longitude: 114, name: '   ' }, '目的地名称不能为空']
+  ])('拒绝非法参数 %#', (target, message) => {
+    expect(validateWechatOpenLocationTarget(target)).toEqual({ ok: false, message })
+    expect(() => buildWechatOpenLocationPageUrl(target)).toThrow(message)
+  })
+})