refactor(getApp): 优化示例

pages/API/get-app/get-app.test.js

 const PAGE_PATH = '/pages/API/get-app/get-app'
+const platformInfo = process.env.uniTestPlatformInfo.toLocaleLowerCase()
+const isAndroid = platformInfo.startsWith('android')
 
 describe('getApp', () => {
   let page = null
@@ -46,9 +48,9 @@ describe('getApp', () => {
     const newLifeCycleNum = await page.data('lifeCycleNum')
     expect(newLifeCycleNum - oldLifeCycleNum).toBe(100)
     await page.callMethod('setLifeCycleNum', oldLifeCycleNum)
-  })
-  it('getAndroidApplication', async () => {
-    const res = await page.callMethod('checkGetAndroidApplication')
-    expect(res).toBe(true)
   })
-})
+  it('getAndroidApplication', async () => {
+    const res = await page.callMethod('getAndroidApplication')
+    expect(res).toBe(isAndroid)
+  })
+})

pages/API/get-app/get-app.uvue

@@ -35,13 +35,14 @@
         </template>
         <text class="uni-common-mt">点击按钮调用 App.uvue methods</text>
         <text class="uni-common-mt">increasetLifeCycleNum 方法</text>
-        <button class="uni-common-mt" @click="_increasetLifeCycleNum">
-          increase lifeCycleNum
+        <button class="uni-common-mt" @click="_increasetLifeCycleNum">
+          increase lifeCycleNum
         </button>
-        <text class="uni-common-mt">lifeCycleNum: {{ lifeCycleNum }}</text>
-        <button class="uni-common-mt" @click="checkGetAndroidApplication">
-          check getAndroidApplication
+        <text class="uni-common-mt">lifeCycleNum: {{ lifeCycleNum }}</text>
+        <button class="uni-common-mt" @click="getAndroidApplication">
+          getAndroidApplication
         </button>
+        <text class="uni-common-mt">androidApplication is null: {{ androidApplication == null }}</text>
       </view>
     </view>
   <!-- #ifdef APP -->
@@ -100,6 +101,7 @@
         } as MyGlobalData,
         newGlobalDataFuncRes: '',
         lifeCycleNum: 0,
+        androidApplication: null as any | null
       }
     },
     onReady() {
@@ -170,18 +172,11 @@
       // 自动化测试
       setLifeCycleNum(num : number) {
         setLifeCycleNum(num)
-      },
-      checkGetAndroidApplication() : boolean {
-        // #ifdef APP-ANDROID
-        const res = true
-        // #endif
-        // #ifndef APP-ANDROID
-        const app = getApp()
-        const androidApplication = app.getAndroidApplication()
-        const res = androidApplication == null
-        // #endif
-        console.log('check getAndroidApplication', res)
-        return res
+      },
+      getAndroidApplication() : boolean {
+        const app = getApp()
+        this.androidApplication = app.getAndroidApplication()
+        return this.androidApplication !== null
       }
     },
   }