change testcase

Signed-off-by: N logic42 <wanglong108@huawei.com>

change testcase
Signed-off-by: N logic42 <wanglong108@huawei.com>
0d16d76d · logic42 · 1e9c089f · 0d16d76d · 0d16d76d · 0d16d76d
13 changed file
--- a/multimodalinput/input_js_standard/src/main/js/default/test/InputDevice.test.js
+++ b/multimodalinput/input_js_standard/src/main/js/default/test/InputDevice.test.js
@@ -73,7 +73,7 @@ describe('MultimodalInput_test', function () {
        expect(false).assertTrue();
      } else {
        let arr = [];
-        for (var i = 0; i < data.length; i++) {
+        for (let i = 0; i < data.length; i++) {
          inputDevice.getDevice(data[i], (res, err) => {
            console.log(`getDevice:data_i ${JSON.stringify(data[i])}`)
            console.log(`getDevice:data ${JSON.stringify(data)}`)
@@ -94,7 +94,7 @@ describe('MultimodalInput_test', function () {
        expect(false).assertTrue();
      } else {
        let arr = [];
-        for (var i = 0; i < data.length; i++) {
+        for (let i = 0; i < data.length; i++) {
          inputDevice.getDevice(data[i], (res, err) => {
            console.log(`getDevice:data_i ${JSON.stringify(data[i])}`)
            console.log(`getDevice:data ${JSON.stringify(data)}`)

--- a/powermgr/powermgrbattery/src/main/js/default/test/battery_unit.test.js
+++ b/powermgr/powermgrbattery/src/main/js/default/test/battery_unit.test.js
@@ -17,7 +17,7 @@ import app from '@system.app'
 import Context from '@ohos.napi_context'
 import batteryInfo from '@ohos.batteryInfo';
 import brightness from '@ohos.brightness';
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 describe('appInfoTest', function () {
  console.log("*************Battery Unit Test Begin*************");
@@ -28,7 +28,7 @@ describe('appInfoTest', function () {
   * @tc.desc Battery acquisition kit
   */
  it('battery_soc_test', 0, function () {
-    var batterySoc = batteryInfo.batterySOC;
+    let batterySoc = batteryInfo.batterySOC;
    console.info('batterySoc = ' + batterySoc);
    expect(batterySoc >= -1 && batterySoc <= 100).assertTrue()
  })
@@ -39,7 +39,7 @@ describe('appInfoTest', function () {
   * @tc.desc Battery charging kit
   */
  it('charging_status_test', 0, function () {
-    var chargingStatus = batteryInfo.chargingStatus;
+    let chargingStatus = batteryInfo.chargingStatus;
    console.info('chargingStatus = ' + chargingStatus);
    expect(chargingStatus >= 0 && chargingStatus <= 4).assertTrue()
  })
@@ -50,7 +50,7 @@ describe('appInfoTest', function () {
   * @tc.desc Get Battery Health Get KIT
   */
  it('health_status_test', 0, function () {
-    var healthStatus = batteryInfo.healthStatus;
+    let healthStatus = batteryInfo.healthStatus;
    console.info('healthStatus = ' + healthStatus);
    expect(healthStatus >= 0 && healthStatus <= 6).assertTrue()
  })
@@ -61,7 +61,7 @@ describe('appInfoTest', function () {
   * @tc.desc Obtaining the USB Connection Type KIT
   */
  it('plugged_type_test', 0, function () {
-    var pluggedType = batteryInfo.pluggedType;
+    let pluggedType = batteryInfo.pluggedType;
    console.info('pluggedType = ' + pluggedType);
    expect(pluggedType >= 0 && pluggedType <= 4).assertTrue()
  })
@@ -72,7 +72,7 @@ describe('appInfoTest', function () {
   * @tc.desc Obtaining the Voltage Interface KIT
   */
  it('voltage_test', 0, function () {
-    var voltage = batteryInfo.voltage;
+    let voltage = batteryInfo.voltage;
    console.info('voltage = ' + voltage);
    expect(voltage >= -1).assertTrue()
  })
@@ -83,7 +83,7 @@ describe('appInfoTest', function () {
   * @tc.desc Obtaining the Battery Technology Interface KIT
   */
  it('technology_test', 0, function () {
-    var technology = batteryInfo.technology;
+    let technology = batteryInfo.technology;
    console.info('technology = ' + technology);
    expect(technology !== null).assertTrue()
  })
@@ -94,7 +94,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryTemperature values Interface Test
   */
  it('battery_temperature_test', 0, function () {
-    var batteryTemperature = batteryInfo.batteryTemperature;
+    let batteryTemperature = batteryInfo.batteryTemperature;
    console.info('batteryTemperature = ' + batteryTemperature);
    expect(batteryTemperature <= 700).assertTrue()
  })
@@ -105,7 +105,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_unknown', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.UNKNOWN;
+    let batteryHealthState = batteryInfo.BatteryHealthState.UNKNOWN;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 0).assertTrue()
  })
@@ -116,7 +116,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_good', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.GOOD;
+    let batteryHealthState = batteryInfo.BatteryHealthState.GOOD;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 1).assertTrue()
  })
@@ -127,7 +127,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_overheat', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.OVERHEAT;
+    let batteryHealthState = batteryInfo.BatteryHealthState.OVERHEAT;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 2).assertTrue()
  })
@@ -138,7 +138,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_overvoltage', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.OVERVOLTAGE;
+    let batteryHealthState = batteryInfo.BatteryHealthState.OVERVOLTAGE;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 3).assertTrue()
  })
@@ -149,7 +149,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_cold', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.COLD;
+    let batteryHealthState = batteryInfo.BatteryHealthState.COLD;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 4).assertTrue()
  })
@@ -160,7 +160,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_dead', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.DEAD;
+    let batteryHealthState = batteryInfo.BatteryHealthState.DEAD;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 5).assertTrue()
  })
@@ -171,7 +171,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_none', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.NONE;
+    let batteryChargeState = batteryInfo.BatteryChargeState.NONE;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 0).assertTrue()
  })
@@ -182,7 +182,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_enable', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.ENABLE;
+    let batteryChargeState = batteryInfo.BatteryChargeState.ENABLE;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 1).assertTrue()
  })
@@ -193,7 +193,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_disable', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.DISABLE;
+    let batteryChargeState = batteryInfo.BatteryChargeState.DISABLE;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 2).assertTrue()
  })
@@ -204,7 +204,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_full', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.FULL;
+    let batteryChargeState = batteryInfo.BatteryChargeState.FULL;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 3).assertTrue()
  })
@@ -215,7 +215,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_none', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.NONE;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.NONE;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 0).assertTrue()
  })
@@ -226,7 +226,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_ac', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.AC;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.AC;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 1).assertTrue()
  })
@@ -237,7 +237,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_usb', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.USB;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.USB;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 2).assertTrue()
  })
@@ -248,7 +248,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_wireless', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.WIRELESS;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.WIRELESS;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 3).assertTrue()
  })
@@ -271,11 +271,11 @@ describe('appInfoTest', function () {
   * @tc.desc Battry Present Interface Test
   */
  it('is_battery_present_test', 0, function () {
-    var isBatteryPresent = batteryInfo.isBatteryPresent;
+    let isBatteryPresent = batteryInfo.isBatteryPresent;
    console.info('isBatteryPresent = ' + isBatteryPresent);
    if (isBatteryPresent) {
      expect(isBatteryPresent).assertTrue();
-    }else{
+    } else {
      expect(isBatteryPresent).assertFalse();
    }
  })

--- a/powermgr/powermgrbattery/src/main/js/default/test/power_manager_running_lock.test.js
+++ b/powermgr/powermgrbattery/src/main/js/default/test/power_manager_running_lock.test.js
@@ -19,7 +19,7 @@ import runningLock from '@ohos.runningLock';
 import power from '@ohos.power';
 import '@ohos.permission.RUNNING_LOCK'
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 describe('appInfoTest', function () {
    console.log("*************Power Unit Test Begin*************");
@@ -43,7 +43,7 @@ describe('appInfoTest', function () {
            if (typeof error === "undefined") {
                console.info('create_running_lock_callback_test: runningLock is ' + runninglock);
                expect(runninglock !== null).assertTrue();
-                var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('create_running_lock_callback_test is used: ' + used);
                expect(used).assertFalse();
                runninglock.lock(500);
@@ -64,7 +64,7 @@ describe('appInfoTest', function () {
        runningLock.createRunningLock("running_lock_test_3", runningLock.RunningLockType.BACKGROUND)
            .then(runninglock => {
                expect(runninglock !== null).assertTrue();
-            var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('running_lock_lock_test is used: ' + used);
                expect(used).assertFalse();
                runninglock.lock(500);
@@ -85,7 +85,7 @@ describe('appInfoTest', function () {
        runningLock.createRunningLock("running_lock_test_4", runningLock.RunningLockType.BACKGROUND)
            .then(runninglock => {
                expect(runninglock !== null).assertTrue();
-            var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('running_lock_isused_test used: ' + used);
                expect(used).assertFalse();
                console.info('running_lock_isused_test success');
@@ -102,7 +102,7 @@ describe('appInfoTest', function () {
        runningLock.createRunningLock("running_lock_test_5", runningLock.RunningLockType.BACKGROUND)
            .then(runninglock => {
                expect(runninglock !== null).assertTrue();
-            var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('running_lock_unlock_test is used: ' + used);
                expect(used).assertFalse();
                runninglock.lock(500);
@@ -124,14 +124,14 @@ describe('appInfoTest', function () {
    })
    //Runninglock锁的类型为BACKGROUND
    it('enum_runningLock_type_background_test', 0, function () {
-        var runningLockType = runningLock.RunningLockType.BACKGROUND;
+        let runningLockType = runningLock.RunningLockType.BACKGROUND;
        console.info('runningLockType = ' + runningLockType);
        expect(runningLockType == 1).assertTrue();
        console.info('enum_runningLock_type_background_test success');
    })
    //Runninglock锁的类型为PROXIMITY_SCREEN_CONTROL
    it('enum_runningLock_type_proximityscreencontrol_test', 0, function () {
-        var runningLockType = runningLock.RunningLockType.PROXIMITY_SCREEN_CONTROL;
+        let runningLockType = runningLock.RunningLockType.PROXIMITY_SCREEN_CONTROL;
        console.info('runningLockType = ' + runningLockType);
        expect(runningLockType == 2).assertTrue();
        console.info('enum_runningLock_type_proximityscreencontrol_test success');

--- a/powermgr/powermgrbattery_rk3568/src/main/js/default/test/battery_unit.test.js
+++ b/powermgr/powermgrbattery_rk3568/src/main/js/default/test/battery_unit.test.js
@@ -17,7 +17,7 @@ import app from '@system.app'
 import Context from '@ohos.napi_context'
 import batteryInfo from '@ohos.batteryInfo';
 import brightness from '@ohos.brightness';
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 describe('appInfoTest', function () {
  console.log("*************Battery Unit Test Begin*************");
@@ -28,7 +28,7 @@ describe('appInfoTest', function () {
   * @tc.desc Battery acquisition kit
   */
  it('battery_soc_test', 0, function () {
-    var batterySoc = batteryInfo.batterySOC;
+    let batterySoc = batteryInfo.batterySOC;
    console.info('batterySoc = ' + batterySoc);
    expect(batterySoc >= -1 && batterySoc <= 100).assertTrue()
  })
@@ -39,7 +39,7 @@ describe('appInfoTest', function () {
   * @tc.desc Battery charging kit
   */
  it('charging_status_test', 0, function () {
-    var chargingStatus = batteryInfo.chargingStatus;
+    let chargingStatus = batteryInfo.chargingStatus;
    console.info('chargingStatus = ' + chargingStatus);
    expect(chargingStatus >= 0 && chargingStatus <= 4).assertTrue()
  })
@@ -50,7 +50,7 @@ describe('appInfoTest', function () {
   * @tc.desc Get Battery Health Get KIT
   */
  it('health_status_test', 0, function () {
-    var healthStatus = batteryInfo.healthStatus;
+    let healthStatus = batteryInfo.healthStatus;
    console.info('healthStatus = ' + healthStatus);
    expect(healthStatus >= 0 && healthStatus <= 6).assertTrue()
  })
@@ -61,7 +61,7 @@ describe('appInfoTest', function () {
   * @tc.desc Obtaining the USB Connection Type KIT
   */
  it('plugged_type_test', 0, function () {
-    var pluggedType = batteryInfo.pluggedType;
+    let pluggedType = batteryInfo.pluggedType;
    console.info('pluggedType = ' + pluggedType);
    expect(pluggedType >= 0 && pluggedType <= 4).assertTrue()
  })
@@ -72,7 +72,7 @@ describe('appInfoTest', function () {
   * @tc.desc Obtaining the Voltage Interface KIT
   */
  it('voltage_test', 0, function () {
-    var voltage = batteryInfo.voltage;
+    let voltage = batteryInfo.voltage;
    console.info('voltage = ' + voltage);
    expect(voltage >= -1).assertTrue()
  })
@@ -83,7 +83,7 @@ describe('appInfoTest', function () {
   * @tc.desc Obtaining the Battery Technology Interface KIT
   */
  it('technology_test', 0, function () {
-    var technology = batteryInfo.technology;
+    let technology = batteryInfo.technology;
    console.info('technology = ' + technology);
    expect(technology !== null).assertTrue()
  })
@@ -94,7 +94,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryTemperature values Interface Test
   */
  it('battery_temperature_test', 0, function () {
-    var batteryTemperature = batteryInfo.batteryTemperature;
+    let batteryTemperature = batteryInfo.batteryTemperature;
    console.info('batteryTemperature = ' + batteryTemperature);
    expect(batteryTemperature <= 700).assertTrue()
  })
@@ -105,7 +105,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_unknown', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.UNKNOWN;
+    let batteryHealthState = batteryInfo.BatteryHealthState.UNKNOWN;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 0).assertTrue()
  })
@@ -116,7 +116,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_good', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.GOOD;
+    let batteryHealthState = batteryInfo.BatteryHealthState.GOOD;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 1).assertTrue()
  })
@@ -127,7 +127,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_overheat', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.OVERHEAT;
+    let batteryHealthState = batteryInfo.BatteryHealthState.OVERHEAT;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 2).assertTrue()
  })
@@ -138,7 +138,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_overvoltage', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.OVERVOLTAGE;
+    let batteryHealthState = batteryInfo.BatteryHealthState.OVERVOLTAGE;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 3).assertTrue()
  })
@@ -149,7 +149,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_cold', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.COLD;
+    let batteryHealthState = batteryInfo.BatteryHealthState.COLD;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 4).assertTrue()
  })
@@ -160,7 +160,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryHealthState values Interface Test
   */
  it('enum_health_state_test_dead', 0, function () {
-    var batteryHealthState = batteryInfo.BatteryHealthState.DEAD;
+    let batteryHealthState = batteryInfo.BatteryHealthState.DEAD;
    console.info('batteryHealthState = ' + batteryHealthState);
    expect(batteryHealthState == 5).assertTrue()
  })
@@ -171,7 +171,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_none', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.NONE;
+    let batteryChargeState = batteryInfo.BatteryChargeState.NONE;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 0).assertTrue()
  })
@@ -182,7 +182,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_enable', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.ENABLE;
+    let batteryChargeState = batteryInfo.BatteryChargeState.ENABLE;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 1).assertTrue()
  })
@@ -193,7 +193,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_disable', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.DISABLE;
+    let batteryChargeState = batteryInfo.BatteryChargeState.DISABLE;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 2).assertTrue()
  })
@@ -204,7 +204,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryChargeState values Interface Test
   */
  it('enum_charge_state_test_full', 0, function () {
-    var batteryChargeState = batteryInfo.BatteryChargeState.FULL;
+    let batteryChargeState = batteryInfo.BatteryChargeState.FULL;
    console.info('batteryChargeState = ' + batteryChargeState);
    expect(batteryChargeState == 3).assertTrue()
  })
@@ -215,7 +215,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_none', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.NONE;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.NONE;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 0).assertTrue()
  })
@@ -226,7 +226,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_ac', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.AC;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.AC;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 1).assertTrue()
  })
@@ -237,7 +237,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_usb', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.USB;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.USB;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 2).assertTrue()
  })
@@ -248,7 +248,7 @@ describe('appInfoTest', function () {
   * @tc.desc BatteryPluggedType values Interface Test
   */
  it('enum_plugged_type_test_wireless', 0, function () {
-    var batteryPluggedType = batteryInfo.BatteryPluggedType.WIRELESS;
+    let batteryPluggedType = batteryInfo.BatteryPluggedType.WIRELESS;
    console.info('batteryPluggedType = ' + batteryPluggedType);
    expect(batteryPluggedType == 3).assertTrue()
  })
@@ -271,11 +271,11 @@ describe('appInfoTest', function () {
   * @tc.desc Battry Present Interface Test
   */
  it('is_battery_present_test', 0, function () {
-    var isBatteryPresent = batteryInfo.isBatteryPresent;
+    let isBatteryPresent = batteryInfo.isBatteryPresent;
    console.info('isBatteryPresent = ' + isBatteryPresent);
    if (isBatteryPresent) {
      expect(isBatteryPresent).assertTrue();
-    }else{
+    } else {
      expect(isBatteryPresent).assertFalse();
    }
  })

--- a/powermgr/powermgrbattery_rk3568/src/main/js/default/test/power_manager_running_lock.test.js
+++ b/powermgr/powermgrbattery_rk3568/src/main/js/default/test/power_manager_running_lock.test.js
@@ -19,7 +19,7 @@ import runningLock from '@ohos.runningLock';
 import power from '@ohos.power';
 import '@ohos.permission.RUNNING_LOCK'
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 describe('appInfoTest', function () {
    console.log("*************Power Unit Test Begin*************");
@@ -44,7 +44,7 @@ describe('appInfoTest', function () {
                if (typeof error === "undefined") {
                    console.info('create_running_lock_callback_test: runningLock is ' + runninglock);
                    expect(runninglock !== null).assertTrue();
-                var used = runninglock.isUsed();
+                    let used = runninglock.isUsed();
                    console.info('create_running_lock_callback_test is used: ' + used);
                    expect(used).assertFalse();
                    runninglock.lock(500);
@@ -65,7 +65,7 @@ describe('appInfoTest', function () {
        runningLock.createRunningLock("running_lock_test_3", runningLock.RunningLockType.BACKGROUND)
            .then(runninglock => {
                expect(runninglock !== null).assertTrue();
-            var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('running_lock_lock_test is used: ' + used);
                expect(used).assertFalse();
                runninglock.lock(500);
@@ -86,7 +86,7 @@ describe('appInfoTest', function () {
        runningLock.createRunningLock("running_lock_test_4", runningLock.RunningLockType.BACKGROUND)
            .then(runninglock => {
                expect(runninglock !== null).assertTrue();
-            var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('running_lock_isused_test used: ' + used);
                expect(used).assertFalse();
                console.info('running_lock_isused_test success');
@@ -103,7 +103,7 @@ describe('appInfoTest', function () {
        runningLock.createRunningLock("running_lock_test_5", runningLock.RunningLockType.BACKGROUND)
            .then(runninglock => {
                expect(runninglock !== null).assertTrue();
-            var used = runninglock.isUsed();
+                let used = runninglock.isUsed();
                console.info('running_lock_unlock_test is used: ' + used);
                expect(used).assertFalse();
                runninglock.lock(500);
@@ -125,14 +125,14 @@ describe('appInfoTest', function () {
    })
    //Runninglock锁的类型为BACKGROUND
    it('enum_runningLock_type_background_test', 0, function () {
-        var runningLockType = runningLock.RunningLockType.BACKGROUND;
+        let runningLockType = runningLock.RunningLockType.BACKGROUND;
        console.info('runningLockType = ' + runningLockType);
        expect(runningLockType == 1).assertTrue();
        console.info('enum_runningLock_type_background_test success');
    })
    //Runninglock锁的类型为PROXIMITY_SCREEN_CONTROL
    it('enum_runningLock_type_proximityscreencontrol_test', 0, function () {
-        var runningLockType = runningLock.RunningLockType.PROXIMITY_SCREEN_CONTROL;
+        let runningLockType = runningLock.RunningLockType.PROXIMITY_SCREEN_CONTROL;
        console.info('runningLockType = ' + runningLockType);
        expect(runningLockType == 2).assertTrue();
        console.info('enum_runningLock_type_proximityscreencontrol_test success');

--- a/powermgr/powermgrbatterystats/src/main/js/default/test/batterystats_uint.test.js
+++ b/powermgr/powermgrbatterystats/src/main/js/default/test/batterystats_uint.test.js
@@ -15,18 +15,18 @@
 import app from '@system.app'
 import batteryStats from "@ohos.batteryStatistics"
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
-var ConsumptionType = {
+let ConsumptionType = {
-    CONSUMPTION_TYPE_INVALID : -17,
+    CONSUMPTION_TYPE_INVALID: -17,
-    CONSUMPTION_TYPE_APP : -16,
+    CONSUMPTION_TYPE_APP: -16,
-    CONSUMPTION_TYPE_BLUETOOTH : -15,
+    CONSUMPTION_TYPE_BLUETOOTH: -15,
-    CONSUMPTION_TYPE_IDLE : -14,
+    CONSUMPTION_TYPE_IDLE: -14,
-    CONSUMPTION_TYPE_PHONE : -13,
+    CONSUMPTION_TYPE_PHONE: -13,
-    CONSUMPTION_TYPE_RADIO : -12,
+    CONSUMPTION_TYPE_RADIO: -12,
-    CONSUMPTION_TYPE_SCREEN : -11,
+    CONSUMPTION_TYPE_SCREEN: -11,
-    CONSUMPTION_TYPE_USER : -10,
+    CONSUMPTION_TYPE_USER: -10,
-    CONSUMPTION_TYPE_WIFI : -9,
+    CONSUMPTION_TYPE_WIFI: -9,
 }
 describe('appInfoTest', function () {
@@ -38,7 +38,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getBatteryStats Interface Test type = ConsumptionType.CONSUMPTION_TYPE_BLUETOOTH
     */
    it('batteryStats_001', 0, async function (done) {
-        var infoList;
+        let infoList;
        let promise = batteryStats.getBatteryStats().then(function (value) {
            infoList = value;
            console.info("Executing");
@@ -47,7 +47,7 @@ describe('appInfoTest', function () {
        });
        await promise;
        console.info("Waiting");
-        var found = false;
+        let found = false;
        for (let i = 0; i < infoList.length; i++) {
            if (infoList[i].type == ConsumptionType.CONSUMPTION_TYPE_BLUETOOTH) {
                expect(infoList[i].uid).assertEqual(-1);
@@ -65,7 +65,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getBatteryStats Interface Test type = ConsumptionType.CONSUMPTION_TYPE_IDLE
     */
    it('batteryStats_002', 0, async function (done) {
-        var infoList;
+        let infoList;
        let promise = batteryStats.getBatteryStats().then(function (value) {
            infoList = value;
            console.info("Executing");
@@ -74,7 +74,7 @@ describe('appInfoTest', function () {
        });
        await promise;
        console.info("Waiting");
-        var found = false;
+        let found = false;
        for (let i = 0; i < infoList.length; i++) {
            if (infoList[i].type == ConsumptionType.CONSUMPTION_TYPE_IDLE) {
                expect(infoList[i].uid).assertEqual(-1);
@@ -92,7 +92,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getBatteryStats Interface Test type = ConsumptionType.CONSUMPTION_TYPE_PHONE
     */
    it('batteryStats_003', 0, async function (done) {
-        var infoList;
+        let infoList;
        let promise = batteryStats.getBatteryStats().then(function (value) {
            infoList = value;
            console.info("Executing");
@@ -101,7 +101,7 @@ describe('appInfoTest', function () {
        });
        await promise;
        console.info("Waiting");
-        var found = false;
+        let found = false;
        for (let i = 0; i < infoList.length; i++) {
            if (infoList[i].type == ConsumptionType.CONSUMPTION_TYPE_PHONE) {
                expect(infoList[i].uid).assertEqual(-1);
@@ -119,7 +119,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getBatteryStats Interface Test type = ConsumptionType.CONSUMPTION_TYPE_RADIO
     */
    it('batteryStats_004', 0, async function (done) {
-        var infoList;
+        let infoList;
        let promise = batteryStats.getBatteryStats().then(function (value) {
            infoList = value;
            console.info("Executing");
@@ -128,7 +128,7 @@ describe('appInfoTest', function () {
        });
        await promise;
        console.info("Waiting");
-        var found = false;
+        let found = false;
        for (let i = 0; i < infoList.length; i++) {
            if (infoList[i].type == ConsumptionType.CONSUMPTION_TYPE_RADIO) {
                expect(infoList[i].uid).assertEqual(-1);
@@ -146,7 +146,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getBatteryStats Interface Test type = ConsumptionType.CONSUMPTION_TYPE_SCREEN
     */
    it('batteryStats_005', 0, async function (done) {
-        var infoList;
+        let infoList;
        let promise = batteryStats.getBatteryStats().then(function (value) {
            infoList = value;
            console.info("Executing");
@@ -155,7 +155,7 @@ describe('appInfoTest', function () {
        });
        await promise;
        console.info("Waiting");
-        var found = false;
+        let found = false;
        for (let i = 0; i < infoList.length; i++) {
            if (infoList[i].type == ConsumptionType.CONSUMPTION_TYPE_SCREEN) {
                expect(infoList[i].uid).assertEqual(-1);
@@ -172,7 +172,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerValue Interface Test uid = 111
     */
    it('batteryStats_006', 0, function () {
-        var power = batteryStats.getAppPowerValue(111);
+        let power = batteryStats.getAppPowerValue(111);
        console.info("App consumption power of uid 111 is: " + power);
        expect(power >= 0).assertTrue();
    })
@@ -182,7 +182,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerValue Interface Test uid = -111
     */
    it('batteryStats_007', 0, function () {
-        var power = batteryStats.getAppPowerValue(-111);
+        let power = batteryStats.getAppPowerValue(-111);
        console.info("App consumption power of uid -111 is: " + power);
        expect(power).assertEqual(0);
    })
@@ -192,7 +192,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerValue Interface Test uid = 0
     */
    it('batteryStats_008', 0, function () {
-        var power = batteryStats.getAppPowerValue(0);
+        let power = batteryStats.getAppPowerValue(0);
        console.info("App consumption power of uid 0 is: " + power);
        expect(power >= 0).assertTrue();
    })
@@ -202,10 +202,10 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerValue Interface Test uid = "111"
     */
    it('batteryStats_009', 0, function () {
-        try{
+        try {
            batteryStats.getAppPowerValue("111");
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument type check works: " + e;
+            let errorMsg = "Argument type check works: " + e;
            console.debug("errorMsg");
            expect(errorMsg.includes("Wrong argument type")).assertTrue();
        }
@@ -216,10 +216,10 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerValue Interface Test uid = 111, 222
     */
    it('batteryStats_010', 0, function () {
-        try{
+        try {
            batteryStats.getAppPowerValue(111, 222);
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument number check works: " + e;
+            let errorMsg = "Argument number check works: " + e;
            console.debug(errorMsg);
            expect(errorMsg.includes("Wrong number of arguments")).assertTrue();
        }
@@ -230,7 +230,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerPercent Interface Test uid = 111
     */
    it('batteryStats_011', 0, function () {
-        var powerPercent = batteryStats.getAppPowerPercent(111);
+        let powerPercent = batteryStats.getAppPowerPercent(111);
        console.info("App consumption percent of uid 111 is: " + powerPercent);
        expect(powerPercent >= 0).assertTrue();
    })
@@ -240,7 +240,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerPercent Interface Test uid = -111
     */
    it('batteryStats_012', 0, function () {
-        var powerPercent = batteryStats.getAppPowerPercent(-111);
+        let powerPercent = batteryStats.getAppPowerPercent(-111);
        console.info("App consumption percent of uid -111 is: " + powerPercent);
        expect(powerPercent).assertEqual(0);
    })
@@ -250,7 +250,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerPercent Interface Test uid = 0
     */
    it('batteryStats_013', 0, function () {
-        var powerPercent = batteryStats.getAppPowerPercent(0);
+        let powerPercent = batteryStats.getAppPowerPercent(0);
        console.info("App consumption percent of uid 0 is: " + powerPercent);
        expect(powerPercent >= 0).assertTrue();
    })
@@ -260,10 +260,10 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerPercent Interface Test uid = "111"
     */
    it('batteryStats_014', 0, function () {
-        try{
+        try {
            batteryStats.getAppPowerPercent("111");
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument type check works: " + e;
+            let errorMsg = "Argument type check works: " + e;
            console.debug("errorMsg");
            expect(errorMsg.includes("Wrong argument type")).assertTrue();
        }
@@ -274,10 +274,10 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getAppPowerPercent Interface Test uid = 111, 222
     */
    it('batteryStats_015', 0, function () {
-        try{
+        try {
            batteryStats.getAppPowerPercent(111, 222);
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument number check works: " + e;
+            let errorMsg = "Argument number check works: " + e;
            console.debug(errorMsg);
            expect(errorMsg.includes("Wrong number of arguments")).assertTrue();
        }
@@ -288,7 +288,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerValue Interface Test type = ConsumptionType.CONSUMPTION_TYPE_IDLE
     */
    it('batteryStats_016', 0, function () {
-        var power = batteryStats.getHardwareUnitPowerValue(ConsumptionType.CONSUMPTION_TYPE_IDLE);
+        let power = batteryStats.getHardwareUnitPowerValue(ConsumptionType.CONSUMPTION_TYPE_IDLE);
        console.info("Idle consumption power is: " + power);
        expect(power >= 0).assertTrue();
    })
@@ -298,7 +298,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerValue Interface Test type = 111
     */
    it('batteryStats_017', 0, function () {
-        var power = batteryStats.getHardwareUnitPowerValue(111);
+        let power = batteryStats.getHardwareUnitPowerValue(111);
        console.info("111's consumption power is: " + power);
        expect(power).assertEqual(0);
    })
@@ -308,7 +308,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerValue Interface Test type = 0
     */
    it('batteryStats_018', 0, function () {
-        var power = batteryStats.getHardwareUnitPowerValue(0);
+        let power = batteryStats.getHardwareUnitPowerValue(0);
        console.info("0's consumption power is: " + power);
        expect(power).assertEqual(0);
    })
@@ -318,10 +318,10 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerValue Interface Test type = "test"
     */
    it('batteryStats_019', 0, function () {
-        try{
+        try {
            batteryStats.getHardwareUnitPowerValue("test");
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument type check works: " + e;
+            let errorMsg = "Argument type check works: " + e;
            console.debug("errorMsg");
            expect(errorMsg.includes("Wrong argument type")).assertTrue();
        }
@@ -333,11 +333,11 @@ describe('appInfoTest', function () {
     * and ConsumptionType.CONSUMPTION_TYPE_WIFI
     */
    it('batteryStats_020', 0, function () {
-        try{
+        try {
            batteryStats.getHardwareUnitPowerValue(ConsumptionType.CONSUMPTION_TYPE_IDLE,
                ConsumptionType.CONSUMPTION_TYPE_WIFI);
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument number check works: " + e;
+            let errorMsg = "Argument number check works: " + e;
            console.debug(errorMsg);
            expect(errorMsg.includes("Wrong number of arguments")).assertTrue();
        }
@@ -348,7 +348,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerPercent Interface Test type = ConsumptionType.CONSUMPTION_TYPE_IDLE
     */
    it('batteryStats_021', 0, function () {
-        var powerPercent = batteryStats.getHardwareUnitPowerPercent(ConsumptionType.CONSUMPTION_TYPE_IDLE);
+        let powerPercent = batteryStats.getHardwareUnitPowerPercent(ConsumptionType.CONSUMPTION_TYPE_IDLE);
        console.info("Idle consumption percent is: " + powerPercent);
        expect(powerPercent >= 0).assertTrue();
    })
@@ -358,7 +358,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerPercent Interface Test type = 111
     */
    it('batteryStats_022', 0, function () {
-        var powerPercent = batteryStats.getHardwareUnitPowerPercent(111);
+        let powerPercent = batteryStats.getHardwareUnitPowerPercent(111);
        console.info("111's consumption percent is: " + powerPercent);
        expect(powerPercent).assertEqual(0);
    })
@@ -368,7 +368,7 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerPercent Interface Test type = 0
     */
    it('batteryStats_023', 0, function () {
-        var powerPercent = batteryStats.getHardwareUnitPowerPercent(0);
+        let powerPercent = batteryStats.getHardwareUnitPowerPercent(0);
        console.info("0's consumption percent is: " + powerPercent);
        expect(powerPercent).assertEqual(0);
    })
@@ -378,10 +378,10 @@ describe('appInfoTest', function () {
     * @tc.desc batteryStats getHardwareUnitPowerPercent Interface Test type = "test"
     */
    it('batteryStats_024', 0, function () {
-        try{
+        try {
            batteryStats.getHardwareUnitPowerPercent("test");
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument type check works: " + e;
+            let errorMsg = "Argument type check works: " + e;
            console.debug("errorMsg");
            expect(errorMsg.includes("Wrong argument type")).assertTrue();
        }
@@ -393,11 +393,11 @@ describe('appInfoTest', function () {
     * and ConsumptionType.CONSUMPTION_TYPE_WIFI
     */
    it('batteryStats_025', 0, function () {
-        try{
+        try {
            batteryStats.getHardwareUnitPowerPercent(ConsumptionType.CONSUMPTION_TYPE_IDLE,
                ConsumptionType.CONSUMPTION_TYPE_WIFI);
-        } catch(e) {
+        } catch (e) {
-            var errorMsg = "Argument number check works: " + e;
+            let errorMsg = "Argument number check works: " + e;
            console.debug(errorMsg);
            expect(errorMsg.includes("Wrong number of arguments")).assertTrue();
        }

--- a/powermgr/powermgrthermal/src/main/js/default/test/thermal_common_event.test.js
+++ b/powermgr/powermgrthermal/src/main/js/default/test/thermal_common_event.test.js
@@ -31,13 +31,13 @@ describe('appInfoTest', function () {
 })
 function createSubscriber() {
-     var commonEventSubscribeInfo = {
+    let commonEventSubscribeInfo = {
        events: [commonEvent.Support.COMMON_EVENT_THERMAL_LEVEL_CHANGED],
    };
    commonEvent.createSubscriber(commonEventSubscribeInfo)
        .then(subscriber => {
            console.info('createSubscriber success');
-            var mySubscriber = subscriber;
+            let mySubscriber = subscriber;
            console.log(subscriber);
            if (subscriber == "" || subscriber == undefined || subscriber == null) {
@@ -64,7 +64,7 @@ function createSubscriber() {
                console.info("commonEventData bundleName: " + commonEventData.bundleName);
                console.info("commonEventData data: " + commonEventData.data);
                console.info("commonEventData parameter: " + commonEventData.parameters[0]);
-                var level = -1;
+                let level = -1;
                expect(level >= thermal.ThermalLevel.COOL && warm <= level.ThermalLevel.EMERGENCY).assertTrue();
            });
        }).catch((error) => {

--- a/powermgr/powermgrthermal/src/main/js/default/test/thermal_performance.test.js
+++ b/powermgr/powermgrthermal/src/main/js/default/test/thermal_performance.test.js
@@ -14,7 +14,7 @@
 */
 import thermal from "@ohos.thermal"
-import {describe, it, expect} from 'deccjsunit/index';
+import { describe, it, expect } from 'deccjsunit/index';
 describe('appInfoTest', function () {
    console.log("*************Thermal Performance Test Begin*************");
@@ -25,7 +25,7 @@ describe('appInfoTest', function () {
 })
 function performanceTest1() {
-    var MAXNUM = 1000;
+    let MAXNUM = 1000;
    /**
     * @tc.number ThermalPerformance_001
@@ -35,7 +35,7 @@ function performanceTest1() {
    it('ThermalPerformance_001', 0, function () {
        let startTime = new Date().getTime();
        for (let i = 0; i < MAXNUM; i++) {
-            var level = thermal.getThermalLevel();
+            let level = thermal.getThermalLevel();
        }
        let waitTime = new Date().getTime() - startTime;
        let avgTime = waitTime; //us
@@ -44,7 +44,7 @@ function performanceTest1() {
 }
 function performanceTest2() {
-    var MAXNUM = 1000;
+    let MAXNUM = 1000;
    /**
     * @tc.number ThermalPerformance_002
@@ -65,7 +65,7 @@ function performanceTest2() {
 }
 function performanceTest3() {
-    var MAXNUM = 1000;
+    let MAXNUM = 1000;
    /**
     * @tc.number ThermalPerformance_002

--- a/powermgr/powermgrthermal/src/main/js/default/test/thermal_uint.test.js
+++ b/powermgr/powermgrthermal/src/main/js/default/test/thermal_uint.test.js
@@ -17,7 +17,7 @@
 import app from '@system.app'
 import thermal from "@ohos.thermal"
 import ThermalLevel from "@ohos.thermal"
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 describe('appInfoTest', function () {
    console.log("*************Thermal API Test Begin*************");
@@ -46,9 +46,9 @@ function test1() {
     */
    it('Thermal_001', 0, async function (done) {
        console.info("enter");
-        await new Promise((resolve, reject) =>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var cold = thermal.getThermalLevel();
+                let cold = thermal.getThermalLevel();
                console.info("cold level is: " + cold);
                expect(cold >= thermal.ThermalLevel.COOL && cold <= thermal.ThermalLevel.EMERGENCY).assertTrue();
                resolve();
@@ -66,9 +66,9 @@ function test2() {
     * @tc.desc Thermal acquisition kit
     */
    it('Thermal_002', 0, async function (done) {
-        await new Promise((resolve, reject) =>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var warm = thermal.getThermalLevel();
+                let warm = thermal.getThermalLevel();
                console.info("warm level is: " + warm);
                expect(warm >= thermal.ThermalLevel.COOL && warm <= thermal.ThermalLevel.EMERGENCY).assertTrue();
                resolve();
@@ -86,9 +86,9 @@ function test3() {
     * @tc.desc Thermal acquisition kit
     */
    it('Thermal_003', 0, async function (done) {
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var hot = thermal.getThermalLevel();
+                let hot = thermal.getThermalLevel();
                console.info("hot level is: " + hot);
                expect(hot >= thermal.ThermalLevel.COOL && hot <= thermal.ThermalLevel.EMERGENCY).assertTrue();
                resolve();
@@ -106,9 +106,9 @@ function test4() {
     * @tc.desc Thermal acquisition kit
     */
    it('Thermal_004', 0, async function (done) {
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var overheated = thermal.getThermalLevel();
+                let overheated = thermal.getThermalLevel();
                console.info("overheated level is: " + overheated);
                expect(overheated >= thermal.ThermalLevel.COOL &&
                    overheated <= thermal.ThermalLevel.EMERGENCY).assertTrue();
@@ -127,9 +127,9 @@ function test5() {
     * @tc.desc Thermal acquisition kit
     */
    it('Thermal_005', 0, async function (done) {
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var warning = thermal.getThermalLevel();
+                let warning = thermal.getThermalLevel();
                console.info("warning level is: " + warning);
                expect(warning >= thermal.ThermalLevel.COOL && warning <= thermal.ThermalLevel.EMERGENCY).assertTrue();
                resolve();
@@ -147,9 +147,9 @@ function test6() {
     * @tc.desc Thermal acquisition kit
     */
    it('Thermal_006', 0, async function (done) {
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var emergency = thermal.getThermalLevel();
+                let emergency = thermal.getThermalLevel();
                console.info("emergency level is: " + emergency);
                expect(emergency >= thermal.ThermalLevel.COOL &&
                    emergency <= thermal.ThermalLevel.EMERGENCY).assertTrue();
@@ -173,8 +173,8 @@ function test7() {
            expect(cool >= thermal.ThermalLevel.COOL && cool <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });
@@ -197,8 +197,8 @@ function test8() {
            expect(warm >= thermal.ThermalLevel.COOL && warm <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });
@@ -221,8 +221,8 @@ function test9() {
            expect(hot >= thermal.ThermalLevel.COOL && hot <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });
@@ -247,8 +247,8 @@ function test10() {
                overheated <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });
@@ -271,8 +271,8 @@ function test11() {
            expect(warning >= thermal.ThermalLevel.COOL && warning <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });
@@ -295,8 +295,8 @@ function test12() {
            expect(emergency >= thermal.ThermalLevel.COOL && emergency <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });
@@ -319,8 +319,8 @@ function test13() {
            expect(cool >= thermal.ThermalLevel.COOL && cool <= thermal.ThermalLevel.EMERGENCY).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });

--- a/powermgr/powermgrthermal/src/main/js/default/test/thermal_unittest.test.js
+++ b/powermgr/powermgrthermal/src/main/js/default/test/thermal_unittest.test.js
@@ -16,7 +16,7 @@
 import app from '@system.app'
 import thermal from "@ohos.thermal"
 import ThermalLevel from "@ohos.thermal"
-import {describe, beforeAll, beforeEach, afterEach, afterAll, it, expect} from 'deccjsunit/index'
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 const MSEC_1000 = 1000;
 describe('appInfoTest', function () {
@@ -33,9 +33,9 @@ function test14() {
     */
    it('Thermal_014', 0, async function (done) {
        console.info("enter");
-        await new Promise((resolve, reject) =>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
-                var level = thermal.getThermalLevel();
+                let level = thermal.getThermalLevel();
                console.info("level is: " + level);
                expect(level == -1).assertTrue();
                resolve();
@@ -57,8 +57,8 @@ function test15() {
            expect(level == -1).assertTrue();
            done();
        })
-        await new Promise((resolve, reject)=>{
+        await new Promise((resolve, reject) => {
-            setTimeout(()=>{
+            setTimeout(() => {
                thermal.unsubscribeThermalLevel(() => {
                    console.info("unsubscribe successfully!");
                });

--- a/sensors/sensor_standard/src/main/js/default/test/SensorGeneralalgorithm.test.js
+++ b/sensors/sensor_standard/src/main/js/default/test/SensorGeneralalgorithm.test.js
@@ -49,7 +49,7 @@ describe("SensorJsTest", function () {
        console.info('afterEach caled')
    })
-    var SENSOR_DATA_MATRIX = [
+    let SENSOR_DATA_MATRIX = [
        {
            "rotation": [-0.7980074882507324, 0.5486301183700562, 0.24937734007835388, -0.17277367413043976,
            -0.6047078967094421, 0.7774815559387207, 0.5773502588272095, 0.5773502588272095, 0.5773502588272095],
@@ -172,7 +172,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_070 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 1; i < data.length; i++) {
+                for (let i = 1; i < data.length; i++) {
                    console.info("SensorJsTest_070" + data[i])
                    expect(data[i]).assertEqual(GET_DIRECTION[0][i])
                }
@@ -195,7 +195,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_071 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 1; i < data.length; i++) {
+                for (let i = 1; i < data.length; i++) {
                    console.info("SensorJsTest_071" + data[i])
                    expect(data[i]).assertEqual(GET_DIRECTION[1][i])
                }
@@ -271,7 +271,7 @@ describe("SensorJsTest", function () {
     */
    it('SensorJsTest_075', 0, async function (done) {
        sensor.getDirection(rotationMatrix[0]).then((data) => {
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsTest_075" + data[i])
                expect(data[i]).assertEqual(GET_DIRECTION[0][i])
            }
@@ -292,7 +292,7 @@ describe("SensorJsTest", function () {
     */
    it('SensorJsTest_076', 0, async function (done) {
        sensor.getDirection(rotationMatrix[1]).then((data) => {
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsTest_076" + data[i])
                expect(data[i]).assertEqual(GET_DIRECTION[1][i])
            }
@@ -313,7 +313,7 @@ describe("SensorJsTest", function () {
     */
    it('SensorJsTest_077', 0, async function (done) {
        sensor.getDirection([1, 2, 3, 1, 2, 3, 1, 2, 3, 0]).then((data) => {
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsTest_077 failed")
                expect(false).assertTrue();
            }
@@ -347,7 +347,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_078 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("SensorJsAPI--->SensorJsTest_078 [" + i + "] = " + data[i]);
                    expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[0][0]) && expect(
                        Number.isNaN(data[1])).assertTrue() &&
@@ -377,7 +377,7 @@ describe("SensorJsTest", function () {
                    console.info('SensorJsTest_079 failed');
                    expect(false).assertTrue();
                } else {
-                    for (var i = 0; i < data.length; i++) {
+                    for (let i = 0; i < data.length; i++) {
                        console.info("SensorJsAPI--->SensorJsTest_079 [" + i + "] = " + data[i]);
                        expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[1][0]) && expect(
                            Number.isNaN(data[1])).assertTrue() &&
@@ -407,7 +407,7 @@ describe("SensorJsTest", function () {
                    console.info('SensorJsTest_080 failed');
                    expect(false).assertTrue();
                } else {
-                    for (var i = 0; i < data.length; i++) {
+                    for (let i = 0; i < data.length; i++) {
                        console.info("SensorJsAPI--->SensorJsTest_080 [" + i + "] = " + data[i]);
                        expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[2][0])
                            && expect(data[1]).assertEqual(ANGLECHANGE_9_RESULT[2][1])
@@ -437,7 +437,7 @@ describe("SensorJsTest", function () {
                    console.info('SensorJsTest_081 failed');
                    expect(false).assertTrue();
                } else {
-                    for (var i = 0; i < data.length; i++) {
+                    for (let i = 0; i < data.length; i++) {
                        console.info("SensorJsAPI--->SensorJsTest_081 [" + i + "] = " + data[i]);
                        expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[3][0]) && expect(
                            Number.isNaN(data[1])).assertTrue() && expect(data[2]).assertEqual(
@@ -466,7 +466,7 @@ describe("SensorJsTest", function () {
                    console.info('SensorJsTest_082 failed');
                    expect(false).assertTrue();
                } else {
-                    for (var i = 0; i < data.length; i++) {
+                    for (let i = 0; i < data.length; i++) {
                        console.info("SensorJsAPI--->SensorJsTest_082 [" + i + "] = " + data[i]);
                        expect(Number.isNaN(data[0]) && Number.isNaN(data[1]) && Number.isNaN(data[2])).assertTrue();
                    }
@@ -487,7 +487,7 @@ describe("SensorJsTest", function () {
        console.info("SensorJsAPI--->SensorJsTest_083");
        sensor.getAngleModify([1, 2, 3, 1, 2, 3, 1, 2, 3], [2, 2, 2, 2, 2, 2, 2, 2, 2]).then((data) => {
            console.info("SensorJsAPI--->SensorJsTest_083");
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsAPI--->SensorJsTest_083 [" + i + "] = " + data[i]);
                expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[0][0]) && expect(
                    Number.isNaN(data[1])).assertTrue() &&
@@ -515,7 +515,7 @@ describe("SensorJsTest", function () {
            [3.40282e+38, 3.40282e+38, 3.40282e+38, 3.40282e+38, 3.40282e+38, 3.40282e+38, 3.40282e+38,
                3.40282e+38, 3.40282e+38]).then((data) => {
                    console.info("SensorJsAPI--->SensorJsTest_084");
-                    for (var i = 0; i < data.length; i++) {
+                    for (let i = 0; i < data.length; i++) {
                        console.info("SensorJsAPI--->SensorJsTest_084 [" + i + "] = " + data[i]);
                        expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[1][0]) && expect(
                            Number.isNaN(data[1])).assertTrue() && expect(data[2]).assertEqual(
@@ -543,7 +543,7 @@ describe("SensorJsTest", function () {
            [1.17549e-38, 1.17549e-38, 1.17549e-38, 1.17549e-38, 1.17549e-38, 1.17549e-38, 1.17549e-38, 1.17549e-38,
                1.17549e-38]).then((data) => {
                    console.info("SensorJsAPI--->SensorJsTest_085");
-                    for (var i = 0; i < data.length; i++) {
+                    for (let i = 0; i < data.length; i++) {
                        console.info("SensorJsAPI--->SensorJsTest_085 [" + i + "] = " + data[i]);
                        expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[2][0])
                            && expect(data[1]).assertEqual(ANGLECHANGE_9_RESULT[2][1])
@@ -572,7 +572,7 @@ describe("SensorJsTest", function () {
                + 1, 3.40282e+38 + 1, 3.40282e+38 + 1, 3.40282e+38 + 1])
            .then((data) => {
                console.info("SensorJsAPI--->SensorJsTest_086");
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("SensorJsAPI--->SensorJsTest_086 [" + i + "] = " + data[i]);
                    expect(data[0]).assertEqual(ANGLECHANGE_9_RESULT[3][0]) && expect(
                        Number.isNaN(data[1])).assertTrue() && expect(data[2]).assertEqual(ANGLECHANGE_9_RESULT[3][2]);
@@ -599,7 +599,7 @@ describe("SensorJsTest", function () {
            [0.0 / 0.0, 0.0 / 0.0, 0.0 / 0.0, 0.0 / 0.0, 0.0 / 0.0, 0.0 / 0.0, 0.0 / 0.0, 0.0 / 0.0,
            0.0 / 0.0]).then((data) => {
                console.info("SensorJsAPI--->SensorJsTest_087");
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("SensorJsAPI--->SensorJsTest_087 [" + i + "] = " + data[i]);
                    expect(Number.isNaN(data[0]) && Number.isNaN(data[1]) && Number.isNaN(data[2])).assertTrue();
                }
@@ -610,7 +610,7 @@ describe("SensorJsTest", function () {
            })
    })
-    var result = [
+    let result = [
        [0.7441122531890869, 0.5199999809265137, -0.335999995470047, -0.25099998712539673],
        [0, 3.402820018375656e+38, 3.402820018375656e+38, 3.402820018375656e+38],
        [1, 0, 0, 0],
@@ -632,7 +632,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_088 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("data[" + i + "]: " + data[i])
                    expect(data[i]).assertEqual(result[0][i])
                }
@@ -654,7 +654,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_089 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("data[" + i + "]: " + data[i])
                    expect(data[i]).assertEqual(result[1][i])
                }
@@ -676,7 +676,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_090 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("data[" + i + "]: " + data[i])
                    expect(data[i]).assertEqual(result[2][i])
                }
@@ -699,7 +699,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_091 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("data[" + i + "]: " + data[i])
                    expect(data[i]).assertEqual(result[3][i])
                }
@@ -739,7 +739,7 @@ describe("SensorJsTest", function () {
        console.info('SensorJsTest_093 start')
        sensor.createQuaternion([0.52, -0.336, -0.251]).then((data) => {
            console.info('SensorJsTest_093');
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("data[" + i + "]: " + data[i]);
                expect(data[i]).assertEqual(result[0][i])
            }
@@ -782,7 +782,7 @@ describe("SensorJsTest", function () {
        console.info('SensorJsTest_095 start')
        sensor.createQuaternion([0, 0, 0]).then((data) => {
            console.info('SensorJsTest_095');
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("data[" + i + "]: " + data[i]);
                expect(data[i]).assertEqual(result[2][i])
            }
@@ -805,7 +805,7 @@ describe("SensorJsTest", function () {
        console.info('SensorJsTest_096 start')
        sensor.createQuaternion([-0.325, -0.562, -0.25]).then((data) => {
            console.info('SensorJsTest_096');
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("data[" + i + "]: " + data[i]);
                expect(data[i]).assertEqual(result[3][i])
            }
@@ -856,7 +856,7 @@ describe("SensorJsTest", function () {
                console.info('SensorJsTest_098 failed');
                expect(false).assertTrue();
            } else {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("SensorJsTest_098 [" + i + ") = " + data[i]);
                    expect(data[i]).assertEqual(createRotationMatrixResult[0][i])
                }
@@ -875,7 +875,7 @@ describe("SensorJsTest", function () {
    it('SensorJsTest_099', 0, async function (done) {
        console.info('SensorJsTest_099 start')
        sensor.createRotationMatrix([-0.0245, 0.402, 0.0465]).then((data) => {
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsTest_099 [" + i + "] : " + data[i]);
                expect(data[i]).assertEqual(createRotationMatrixResult[0][i])
            }
@@ -897,7 +897,7 @@ describe("SensorJsTest", function () {
    it('SensorJsTest_100', 0, async function (done) {
        console.info('SensorJsTest_100 start')
        sensor.createRotationMatrix([0, 0, 0]).then((data) => {
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsTest_100 [" + i + "] : " + data[i]);
                expect(data[i]).assertEqual(createRotationMatrixResult[1][i])
            }
@@ -910,7 +910,7 @@ describe("SensorJsTest", function () {
        console.info("SensorJsTest_100 end")
    })
-    var getGeomagneticDipResult = [0.8760581016540527, 0.862170, -Infinity, 44330]
+    let getGeomagneticDipResult = [0.8760581016540527, 0.862170, -Infinity, 44330]
    /*
    * @tc.name: SensorJsTest_101
@@ -1099,7 +1099,7 @@ describe("SensorJsTest", function () {
            'axisX': 1,
            'axisY': 2
        }).then((data) => {
-            for (var i = 0; i < data.length; i++) {
+            for (let i = 0; i < data.length; i++) {
                console.info("SensorJsTest_109 data[ " + i + "] = " + data[i]);
                expect(data[i]).assertEqual(transformCoordinateSystemResult[0][i]);
            }
@@ -1121,7 +1121,7 @@ describe("SensorJsTest", function () {
        console.info("---------------------------SensorJsTest_110----------------------------------");
        sensor.transformCoordinateSystem([3.40282e+39, 3.40282e+39, 3.40282e+39, 3.40282e+39, 3.40282e+39,
            3.40282e+39, 3.40282e+39, 3.40282e+39, 3.40282e+39], { 'axisX': 1, 'axisY': 3 }).then((data) => {
-                for (var i = 0; i < data.length; i++) {
+                for (let i = 0; i < data.length; i++) {
                    console.info("SensorJsTest_110 data[ " + i + "] = " + data[i]);
                    expect(data[i]).assertEqual(transformCoordinateSystemResult[2][i]);
                }

--- a/sensors/sensor_standard/src/main/js/default/test/SensorGeomagneticTest.test.js
+++ b/sensors/sensor_standard/src/main/js/default/test/SensorGeomagneticTest.test.js
@@ -812,7 +812,7 @@ describe("SensorJsTest", function () {
     */
    it("SUB_SensorsSystem_GeomagneticAlgorithm_JSTest_0260", 0, async function (done) {
        console.info("------------------SUB_SensorsSystem_GeomagneticAlgorithm_JSTest_0260-------------------------");
-        for (var i = 0; i < timeMillis.length; i++) {
+        for (let i = 0; i < timeMillis.length; i++) {
            await sensor.getGeomagneticField({ 'latitude': 80, 'longitude': 0, 'altitude': 0 },
                timeMillis[i]).then((data) => {
                    console.info('SensorGeomagenticAlgorithmJSTest026 x: ' + data.x + ',y: ' + data.y + ',z: ' + data.z
@@ -1130,7 +1130,7 @@ describe("SensorJsTest", function () {
     * @tc.desc:verify app info is not null
     */
    it('SUB_SensorsSystem_GeomagneticAlgorithm_JSTest_0390', 0, async function (done) {
-        for (var i = 0; i < timeMillis.length; i++) {
+        for (let i = 0; i < timeMillis.length; i++) {
            console.info('------------------SUB_SensorsSystem_GeomagneticAlgorithm_JSTest_0390------------------');
            await sensor.getGeomagneticField({ 'latitude': 80, 'longitude': 0, 'altitude': 0 },
                timeMillis[i]).then((data) => {
@@ -1259,7 +1259,7 @@ describe("SensorJsTest", function () {
     */
    it('SUB_SensorsSystem_GeomagneticAlgorithm_JSTest_0450', 0, async function (done) {
        console.info('------------------SUB_SensorsSystem_GeomagneticAlgorithm_JSTest_0450------------------');
-        for (var i = 0; i < GEOMAGNETIC_COORDINATES.length; i++) {
+        for (let i = 0; i < GEOMAGNETIC_COORDINATES.length; i++) {
            await sensor.getGeomagneticField({
                'latitude': GEOMAGNETIC_COORDINATES[i][0],
                'longitude': GEOMAGNETIC_COORDINATES[i][1], 'altitude': GEOMAGNETIC_COORDINATES[i][2]

--- a/sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js
+++ b/sensors/sensor_standard/src/main/js/default/test/SensorOnOffTest.test.js
@@ -19,8 +19,8 @@ import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from
 import sensor from '@ohos.sensor'
 function sleep(NumberMillis) {
-    var now = new Date()
+    let now = new Date()
-    var exitTime = now.getTime() + NumberMillis
+    let exitTime = now.getTime() + NumberMillis
    while (true) {
        now = new Date()
        if (now.getTime > exitTime) {