diff --git a/pages/API/unicloud-call-function/unicloud-call-function.test.js b/pages/API/unicloud-call-function/unicloud-call-function.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..f9df7a31ce66a188250cfd91ae93b7d0eac9c458
--- /dev/null
+++ b/pages/API/unicloud-call-function/unicloud-call-function.test.js
@@ -0,0 +1,23 @@
+const PAGE_PATH = '/pages/API/unicloud-call-function/unicloud-call-function'
+
+describe('unicloud-call-function', () => {
+  let page
+  beforeAll(async () => {
+    page = await program.reLaunch(PAGE_PATH)
+    await page.waitFor(500)
+  })
+
+  it('callFunction', async () => {
+    await page.callMethod('callFunction')
+    await page.waitFor(3000)
+    const {
+      callFunctionResult,
+      callFunctionError
+    } = await page.data()
+    console.error(callFunctionResult)
+    console.error(callFunctionError)
+    expect(callFunctionResult['showMessage']).toBe("Hello uniCloud function")
+    expect(callFunctionResult['event']['num']).toBe(1)
+    expect(callFunctionResult['event']['str']).toBe('ABC')
+  })
+})
diff --git a/pages/API/unicloud-call-function/unicloud-call-function.uvue b/pages/API/unicloud-call-function/unicloud-call-function.uvue
index 9cfe2e2b1447891a8c451f11984486ab7a988f20..c8ea30c89a73b10aa1d5b6a51688efbdf0df06c3 100644
--- a/pages/API/unicloud-call-function/unicloud-call-function.uvue
+++ b/pages/API/unicloud-call-function/unicloud-call-function.uvue
@@ -18,7 +18,9 @@
   export default {
     data() {
       return {
-        title: '请求云函数'
+        title: '请求云函数',
+        callFunctionResult: {},
+        callFunctionError: {}
       }
     },
     onLoad() {
@@ -38,6 +40,7 @@
           }
         }).then<void>(res => {
           const result = res.result
+          this.callFunctionResult = result
           console.log(JSON.stringify(result))
           uni.hideLoading()
           uni.showModal({
@@ -47,6 +50,10 @@
           })
         }).catch<void>((err: any | null) => {
           const error = err as UniCloudError
+          this.callFunctionError = {
+            errCode: error.errCode,
+            errMsg: error.errMsg
+          }
           uni.hideLoading()
           uni.showModal({
             title: '错误',
diff --git a/pages/API/unicloud-database/unicloud-database.test.js b/pages/API/unicloud-database/unicloud-database.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..1af7f5da45ecb254753d52d993da7e6dac8daf00
--- /dev/null
+++ b/pages/API/unicloud-database/unicloud-database.test.js
@@ -0,0 +1,58 @@
+const PAGE_PATH = '/pages/API/unicloud-database/unicloud-database'
+
+describe('unicloud-database', () => {
+  let page
+  beforeAll(async () => {
+    page = await program.reLaunch(PAGE_PATH)
+    await page.waitFor(500)
+  })
+  it('databaseBasic', async () => {
+    await page.callMethod('dbRemove')
+    await page.waitFor(3000)
+    await page.callMethod('dbAdd')
+    await page.waitFor(1000)
+    await page.callMethod('dbBatchAdd')
+    await page.waitFor(1000)
+    await page.callMethod('dbGet')
+    await page.waitFor(1000)
+    await page.callMethod('dbGetWithCommand')
+    await page.waitFor(1000)
+    await page.callMethod('dbUpdate')
+    await page.waitFor(1000)
+    await page.callMethod('dbRemove')
+    await page.waitFor(1000)
+    
+    const {
+      addId,
+      batchAddIds,
+      batchAddinserted,
+      updateUpdated,
+      getData,
+      getWithCommandData,
+      removeDeleted,
+    } = await page.data()
+    
+    expect(addId.length > 0).toBe(true)
+    expect(batchAddIds.length).toBe(2)
+    expect(batchAddinserted).toBe(2)
+    expect(getData.length).toBe(2)
+    expect(getWithCommandData.length).toBe(2)
+    expect(updateUpdated).toBe(3)
+    expect(removeDeleted).toBe(3)
+    
+  })
+  
+  it('databaseLookup', async () => {
+    await page.callMethod('dbLookupInit')
+    await page.waitFor(1000)
+    await page.callMethod('dbLookup')
+    await page.waitFor(1000)
+    
+    const {
+      lookupData
+    } = await page.data()
+    expect(lookupData.length).toBe(2)
+    expect(lookupData[0]['foreign_id'].length).toBe(1)
+    expect(lookupData[1]['foreign_id'].length).toBe(1)
+  })
+});
\ No newline at end of file
diff --git a/pages/API/unicloud-database/unicloud-database.uvue b/pages/API/unicloud-database/unicloud-database.uvue
index 50dafe6803890fff9ce56187462203d942786155..c11e4b643899ae38ac56cb3d7a64db7fb61b1bcb 100644
--- a/pages/API/unicloud-database/unicloud-database.uvue
+++ b/pages/API/unicloud-database/unicloud-database.uvue
@@ -25,7 +25,15 @@
   export default {
     data() {
       return {
-        title: 'ClientDB'
+        title: 'ClientDB',
+        addId: '',
+        batchAddIds: [] as Array<string>,
+        batchAddinserted: 0,
+        updateUpdated: 0,
+        getData: [] as Array<UTSJSONObject>,
+        getWithCommandData: [] as Array<UTSJSONObject>,
+        removeDeleted: 0,
+        lookupData: [] as Array<UTSJSONObject>,
       }
     },
     onLoad() {
@@ -48,6 +56,7 @@
           .then<void>(res => {
             uni.hideLoading()
             console.log(res)
+            this.addId = res.id
             uni.showModal({
               content: `新增成功，id: ${res.id}`,
               showCancel: false
@@ -79,6 +88,8 @@
           .then<void>((res) => {
             uni.hideLoading()
             console.log(res)
+            this.batchAddIds = res.ids
+            this.batchAddinserted = res.inserted
             uni.showModal({
               content: `新增成功，id列表: ${res.ids.join(',')}`,
               showCancel: false
@@ -94,7 +105,7 @@
             })
           })
       },
-      dbUpdate() {
+      dbGet() {
         uni.showLoading({
           title: '加载中...'
         })
@@ -103,14 +114,17 @@
           .where(
             'tag == "default-tag"'
           )
-          .update({
-            num: 4
-          })
+          .field('num, tag')
+          .orderBy('num desc')
+          .skip(1)
+          .limit(2)
+          .get()
           .then<void>(res => {
             uni.hideLoading()
             console.log(res)
+            this.getData = res.data
             uni.showModal({
-              content: `更新成功，更新了${res.updated}条数据`,
+              content: `获取成功，取到了${res.data.length}条数据`,
               showCancel: false
             })
           })
@@ -124,15 +138,15 @@
             })
           })
       },
-      dbGet() {
+      dbGetWithCommand() {
         uni.showLoading({
           title: '加载中...'
         })
         const db = uniCloud.databaseForJQL()
         db.collection('type')
-          .where(
-            'tag == "default-tag"'
-          )
+          .where({
+            num: db.command.gt(1)
+          })
           .field('num, tag')
           .orderBy('num desc')
           .skip(1)
@@ -141,6 +155,7 @@
           .then<void>(res => {
             uni.hideLoading()
             console.log(res)
+            this.getWithCommandData = res.data
             uni.showModal({
               content: `获取成功，取到了${res.data.length}条数据`,
               showCancel: false
@@ -156,25 +171,24 @@
             })
           })
       },
-      dbGetWithCommand() {
+      dbUpdate() {
         uni.showLoading({
           title: '加载中...'
         })
         const db = uniCloud.databaseForJQL()
         db.collection('type')
-          .where({
-            num: db.command.gt(2)
+          .where(
+            'tag == "default-tag"'
+          )
+          .update({
+            num: 4
           })
-          .field('num, tag')
-          .orderBy('num desc')
-          .skip(1)
-          .limit(2)
-          .get()
           .then<void>(res => {
             uni.hideLoading()
             console.log(res)
+            this.updateUpdated = res.updated
             uni.showModal({
-              content: `获取成功，取到了${res.data.length}条数据`,
+              content: `更新成功，更新了${res.updated}条数据`,
               showCancel: false
             })
           })
@@ -201,6 +215,7 @@
           .then<void>(res => {
             uni.hideLoading()
             console.log(res)
+            this.removeDeleted = res.deleted
             uni.showModal({
               content: `删除成功，删掉了${res.deleted}条数据`,
               showCancel: false
@@ -289,6 +304,7 @@
           .then<void>(res => {
             uni.hideLoading()
             console.log(res)
+            this.lookupData = res.data
             uni.showModal({
               content: `联表查询成功，取到了${res.data.length}条数据`,
               showCancel: false
diff --git a/pages/API/unicloud-import-object/unicloud-import-object.test.js b/pages/API/unicloud-import-object/unicloud-import-object.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..ff1a263c03650969f0fb7c49dba5ea4001b64eba
--- /dev/null
+++ b/pages/API/unicloud-import-object/unicloud-import-object.test.js
@@ -0,0 +1,30 @@
+const PAGE_PATH = '/pages/API/unicloud-import-object/unicloud-import-object'
+
+describe('unicloud-import-object', () => {
+  let page
+  beforeAll(async () => {
+    page = await program.reLaunch(PAGE_PATH)
+    await page.waitFor(500)
+  })
+  it('importObject', async () => {
+    await page.callMethod('addTodo')
+    await page.callMethod('fail')
+    await page.callMethod('success')
+    await page.waitFor(3000)
+    
+    const {
+      todoTitle,
+      todoContent,
+      returnTodoTitle,
+      returnTodoContent,
+      failErrCode,
+      successErrCode,
+    } = await page.data()
+    
+    expect(returnTodoTitle).toBe(todoTitle)
+    expect(returnTodoContent).toBe(todoContent)
+    expect(failErrCode).toBe('TEST_ERROR_CODE')
+    expect(successErrCode).toBe(0)
+    
+  })
+});
\ No newline at end of file
diff --git a/pages/API/unicloud-import-object/unicloud-import-object.uvue b/pages/API/unicloud-import-object/unicloud-import-object.uvue
index d2b13a1b4f6abb839885fb0b99665c61564660d4..ff3ed2292f38d280c8a1910574f422cbbe7a0350 100644
--- a/pages/API/unicloud-import-object/unicloud-import-object.uvue
+++ b/pages/API/unicloud-import-object/unicloud-import-object.uvue
@@ -1,7 +1,7 @@
 <template>
   <!-- #ifdef APP -->
   <scroll-view style="flex:1">
-    <!-- #endif -->
+  <!-- #endif -->
     <view>
       <page-head :title="title"></page-head>
       <view class="uni-padding-wrap uni-common-mt">
@@ -19,7 +19,7 @@
         </view>
       </view>
     </view>
-    <!-- #ifdef APP -->
+  <!-- #ifdef APP -->
   </scroll-view>
   <!-- #endif -->
 </template>
@@ -28,15 +28,23 @@
   export default {
     data() {
       return {
-        title: '请求云对象'
+        title: '请求云对象',
+        todoTitle: '学习编程',
+        todoContent: '熟悉uts语法',
+        returnTodoTitle: '',
+        returnTodoContent: '',
+        failErrCode: '',
+        successErrCode: -1
       }
     },
     methods: {
       addTodo() {
         const todo = uniCloud.importObject('todo')
-        const title = '学习编程'
-        const content = '熟悉uts语法'
-        todo.add(title, content).then<void>((res: UTSJSONObject) : void => {
+        const title = this.todoTitle
+        const content = this.todoContent
+        todo.add(title, content).then<void>((res : UTSJSONObject) : void => {
+          this.returnTodoTitle = res['title'] as string
+          this.returnTodoContent = res['content'] as string
           uni.showModal({
             title: '提示',
             content: res['showMessage'] as string,
@@ -53,7 +61,7 @@
             retry: true
           }
         })
-        todoObj.randomFail().then<void>((res: UTSJSONObject) : void => {
+        todoObj.randomFail().then<void>((res : UTSJSONObject) : void => {
           uni.showModal({
             title: '提示',
             content: res['showMessage'] as string,
@@ -66,7 +74,7 @@
       },
       fail() {
         const todo = uniCloud.importObject('todo')
-        todo.fail().then<void>((res: UTSJSONObject) : void => {
+        todo.fail().then<void>((res : UTSJSONObject) : void => {
           uni.showModal({
             title: '提示',
             content: 'todo.fail应调用失败，此处错误的触发了成功回调',
@@ -75,12 +83,14 @@
           console.log('todo.fail: ', res);
         }).catch<void>((err : any | null) : void => {
           const error = err as UniCloudError
+          this.failErrCode = error.errCode as string
           console.error(error)
         })
       },
       success() {
         const todo = uniCloud.importObject('todo')
-        todo.success().then<void>((res: UTSJSONObject) : void => {
+        todo.success().then<void>((res : UTSJSONObject) : void => {
+          this.successErrCode = res['errCode'] as number
           uni.showModal({
             title: '提示',
             content: res['showMessage'] as string,
@@ -97,4 +107,4 @@
 
 <style>
 
-</style>
+</style>
\ No newline at end of file
diff --git a/uniCloud-aliyun/cloudfunctions/todo/index.obj.js b/uniCloud-aliyun/cloudfunctions/todo/index.obj.js
index 0f33ab3dd2f48e1431c3c6876995efde1610cbae..9fa04c30a8a8f63850f51b0948e4cc5223cb96e6 100644
--- a/uniCloud-aliyun/cloudfunctions/todo/index.obj.js
+++ b/uniCloud-aliyun/cloudfunctions/todo/index.obj.js
@@ -4,6 +4,8 @@ module.exports = {
   async add(title, content) {
     console.log(title, content)
     return {
+      title,
+      content,
       showMessage: `Todo added, title: ${title}, content: ${content}`
     }
   },