refactor(getApp): 补充 UniApp 示例及测试

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

@@ -47,4 +47,12 @@ describe('getApp', () => {
     expect(newLifeCycleNum - oldLifeCycleNum).toBe(100)
     await page.callMethod('setLifeCycleNum', oldLifeCycleNum)
   })
+  it('eventBus', async () => {
+    const res = await page.callMethod('checkEventBus')
+    expect(res).toBe(true)
+  })
+  it('getAndroidApplication', async () => {
+    const res = await page.callMethod('checkGetAndroidApplication')
+    expect(res).toBe(true)
+  })
 })

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

@@ -39,6 +39,12 @@
           increase lifeCycleNum
         </button>
         <text class="uni-common-mt">lifeCycleNum: {{ lifeCycleNum }}</text>
+        <button class="uni-common-mt" @click="checkEventBus">
+          check eventBus
+        </button>
+        <button class="uni-common-mt" @click="checkGetAndroidApplication">
+          check getAndroidApplication
+        </button>
       </view>
     </view>
   <!-- #ifdef APP -->
@@ -167,6 +173,51 @@
       // 自动化测试
       setLifeCycleNum(num : number) {
         setLifeCycleNum(num)
+      },
+      checkEventBus() : boolean {
+        const app = getApp()
+        let num = 0
+        const fn1 = (args : any | null) => {
+          console.log('fn1 triggred', args)
+          num++
+        }
+        const fn2 = (args : any | null) => {
+          console.log('fn2 triggred', args)
+          num++
+        }
+        const fn3 = (args : any | null) => {
+          console.log('fn3 triggred', args)
+          num++
+        }
+
+        app.on('fn12', fn1)
+        app.on('fn12', fn2)
+        app.once('fn3', fn3)
+
+        app.emit('fn12', { name: 'name' })
+        app.emit('fn12', { age: 20 })
+        app.off('fn12', fn1)
+        app.emit('fn12', null)
+
+        app.emit('fn3', { name: 'name' })
+        app.emit('fn3', { age: 20 })
+        app.emit('fn3', null)
+
+        const res = num == 6
+        console.log('checkEventBus', res)
+        return res
+      },
+      checkGetAndroidApplication() : boolean {
+        const app = getApp()
+        const androidApplication = app.getAndroidApplication()
+        // #ifdef APP-ANDROID
+        const res = androidApplication != null
+        // #endif
+        // #ifndef APP-ANDROID
+        const res = androidApplication == null
+        // #endif
+        console.log('checkGetAndroidApplication', res)
+        return res
       }
     },
   }