diff --git a/usb/usb_standard/src/main/js/default/test/UsbAutoJsunit.test.js b/usb/usb_standard/src/main/js/default/test/UsbAutoJsunit.test.js
old mode 100644
new mode 100755
diff --git a/usb/usb_standard/src/main/js/default/test/UsbDevicePipeJsunit_A.test.js b/usb/usb_standard/src/main/js/default/test/UsbDevicePipeJsunit_A.test.js
new file mode 100755
index 0000000000000000000000000000000000000000..ea38bacb6419c50566bf6be1f7de470fbea4a658
--- /dev/null
+++ b/usb/usb_standard/src/main/js/default/test/UsbDevicePipeJsunit_A.test.js
@@ -0,0 +1,559 @@
+/*
+ * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import usb from '@ohos.usb';
+import CheckEmptyUtils from './CheckEmptyUtils.js';
+import EventConstants from './EventConstants.js';
+import parameter from '@ohos.systemparameter';
+import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
+
+/* usb device pipe test */
+describe('UsbDevicePipeJsFunctionsTest', function () {
+  var gDeviceList
+  var gPipe
+
+  beforeAll(function () {
+    console.log('*************Usb Unit UsbDevicePipeJsFunctionsTest Begin*************');
+    var Version = usb.getVersion()
+    console.info('usb unit begin test getversion :' + Version)
+    // version > 17  host currentMode = 2 device currentMode = 1
+    var usbPortList = usb.getPorts()
+    if (usbPortList.length > 0) {
+      if (usbPortList[0].status.currentMode == 1) {
+        usb.setPortRoles(usbPortList[0].id, usb.SOURCE, usb.HOST).then(data => {
+          console.info('usb case setPortRoles return: ' + data);
+        }).catch(error => {
+          console.info('usb case setPortRoles error : ' + error);
+        });
+        console.log('*************Usb Unit switch to host Begin*************');
+      }
+    }
+
+    gDeviceList = usb.getDevices();
+    gDeviceList[0].name;
+    gDeviceList[0].version;
+    gDeviceList[0].configs;
+    gPipe = usb.connectDevice(gDeviceList[0])
+    console.info('usb unit connectDevice gPipe ret : ' + JSON.stringify(gPipe));
+  })
+
+  beforeEach(function () {
+    console.info('beforeEach: *************Usb Unit Test Case*************');
+  })
+  afterEach(function () {
+    console.info('afterEach: *************Usb Unit Test Case*************');
+  })
+
+  afterAll(function () {
+    var isPipClose = usb.closePipe(gPipe)
+    console.info('usb unit close gPipe ret : ' + isPipClose);
+    console.log('*************Usb Unit UsbDevicePipeJsFunctionsTest End*************');
+  })
+
+  function findInitPoint(testParam, j) {
+    var bfind = false
+    for (var k = 0; k < testParam.config.interfaces[j].endpoints.length; k++) {
+      var endpoint = testParam.config.interfaces[j].endpoints[k];
+      endpoint.number = 1;
+      endpoint.type = 1;
+      endpoint.interfaceid = 1;
+      if (endpoint.type == EventConstants.USB_ENDPOINT_XFER_BULK) {
+        bfind = true
+        if (endpoint.direction == usb.USB_REQUEST_DIR_TO_DEVICE) {
+          testParam.maxOutSize = endpoint.maxPacketSize;
+          testParam.outEndpoint = endpoint;
+        } else if (endpoint.direction == usb.USB_REQUEST_DIR_FROM_DEVICE) {
+          testParam.maxInSize = endpoint.maxPacketSize;
+          testParam.inEndpoint = endpoint
+        }
+      }
+    }
+    if (bfind) {
+      testParam.interface = testParam.config.interfaces[j]
+      return bfind
+    }
+    return false
+  }
+
+  function getFlag(testParam, j) {
+    if (testParam.config.interfaces[j].endpoints.length == 0) {
+      return false
+    }
+
+    if (testParam.config.interfaces[j].clazz != 10 ||
+      testParam.config.interfaces[j].subclass != 0 ||
+      testParam.config.interfaces[j].protocol != 2) {
+      return false
+    }
+    return true
+  }
+
+  function initPoint(testParam) {
+    for (var j = 0; j < testParam.config.interfaces.length; j++) {
+      if (getFlag(testParam, j) == true) {
+        if (findInitPoint(testParam, j) == true) {
+          break
+        }
+      }
+    }
+  }
+
+  function getTransferTestParam() {
+    var testParam = {
+      config: null,
+      device: null,
+      pip: null,
+      inEndpoint: null,
+      interface: null,
+      outEndpoint: null,
+      usbRequest: null,
+      sendData: '',
+      isClaimed: 0,
+      maxInSize: 1024,
+      maxOutSize: 1024
+    }
+
+    console.info('usb case  gDeviceList.length: ' + gDeviceList.length);
+    for (var i = 0; i < gDeviceList.length; i++) {
+      testParam.device = gDeviceList[i]
+      testParam.config = testParam.device.configs[0]
+      testParam.pip = gPipe
+      initPoint(testParam)
+    }
+    return testParam
+  }
+
+  /**
+   * @tc.number    : SUB_USB_bulk_transfer_test_01
+   * @tc.name      : bulkTransfer
+   * @tc.desc      : 批量传输 收数据
+   */
+  it('SUB_USB_bulk_transfer_test_01', 0, function () {
+    console.info('usb bulk_transfer_test_01 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.interface == null || testParam.inEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    testParam.isClaimed = usb.claimInterface(testParam.pip, testParam.interface, true);
+    expect(testParam.isClaimed).assertEqual(0);
+
+    console.info('usb case readData begin');
+    var tmpUint8Array = new Uint8Array(testParam.maxInSize);
+    usb.bulkTransfer(testParam.pip, testParam.inEndpoint, tmpUint8Array, 5000).then(data => {
+      console.info('usb case readData tmpUint8Array buffer : ' + CheckEmptyUtils.ab2str(tmpUint8Array));
+      console.info('usb case readData ret: ' + data);
+      console.info('usb case bulk_transfer_test_01 :  PASS');
+      expect(data >= 0).assertTrue();
+    }).catch(error => {
+      console.info('usb case readData error : ' + JSON.stringify(error));
+      expect(false).assertTrue();
+    });
+  })
+
+  /**
+   * @tc.number    : SUB_USB_bulk_transfer_test_02
+   * @tc.name      : bulkTransfer
+   * @tc.desc      : 批量传输 发数据
+   */
+  it('SUB_USB_bulk_transfer_test_02', 0, function () {
+    console.info('usb bulk_transfer_test_02 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    testParam.isClaimed = usb.claimInterface(testParam.pip, testParam.interface, true);
+    expect(testParam.isClaimed).assertEqual(0);
+
+    testParam.sendData = 'send default';
+    try {
+      testParam.sendData = parameter.getSync('test_usb', 'default');
+      console.log('usb parameter ' + JSON.stringify(testParam.sendData));
+    } catch (e) {
+      console.log('usb parameter getSync unexpected error: ' + e);
+    }
+
+    var tmpUint8Array = CheckEmptyUtils.str2ab(testParam.sendData);
+    usb.bulkTransfer(testParam.pip, testParam.outEndpoint, tmpUint8Array, 5000).then(data => {
+      console.info('usb case bulk_transfer_test_02 ret: ' + data);
+      console.info('usb case bulk_transfer_test_02 send data: ' + testParam.sendData);
+      console.info('usb case bulk_transfer_test_02 :  PASS');
+      expect(true).assertTrue();
+    }).catch(error => {
+      console.info('usb write error : ' + JSON.stringify(error));
+      expect(false).assertTrue();
+    });
+
+  })
+
+  /**
+   * @tc.number    : SUB_USB_claim_interface_test_01
+   * @tc.name      : claimInterface
+   * @tc.desc      : 获取接口 并释放
+   */
+  it('SUB_USB_claim_interface_test_01', 0, function () {
+    console.info('usb claim_interface_test_01 begin');
+    if (gDeviceList.length == 0) {
+      console.info('usb 01 case get_device_list is null')
+      expect(gDeviceList.length).assertEqual(-1);
+      return
+    }
+
+    if (gDeviceList[0].configs.length == 0) {
+      console.info('usb 01 case current device.configs.length = 0');
+      expect(false).assertTrue();
+      return
+    }
+
+    for (var j = 0; j < gDeviceList[0].configs.length; j++) {
+      if (gDeviceList[0].configs[j].interfaces.length == 0) {
+        console.info('usb case current device.configs.interfaces.length = 0');
+      }
+      for (var k = 0; k < gDeviceList[0].configs[j].interfaces.length; k++) {
+		//属性预制
+		var interfaces = gDeviceList[0].configs[j].interfaces[k];
+		interfaces.id = 1;
+		interfaces.name = '';
+		interfaces.alternateSetting = 1;
+        var isClaim = usb.claimInterface(gPipe, gDeviceList[0].configs[j].interfaces[k], true)
+        console.info('usb case claimInterface function return: ' + isClaim);
+        expect(isClaim).assertEqual(0);
+        if (isClaim == 0) {
+          isClaim = usb.releaseInterface(gPipe, gDeviceList[0].configs[j].interfaces[k])
+          console.info('usb case releaseInterface function return: ' + isClaim);
+          expect(isClaim).assertEqual(0);
+          gPipe = usb.connectDevice(gDeviceList[0])
+        }
+      }
+    }
+
+    console.info('usb claim_interface_test_01 :  PASS');
+    expect(true).assertTrue();
+  })
+
+  function getTransferParam(iCmd, iReqType, iValue, iIndex) {
+    var tmpUint8Array = new Uint8Array(512);
+    var requestCmd = iCmd
+    var requestType = iReqType
+    var value = iValue;
+    var index = iIndex;
+    var controlParam = {
+      request: requestCmd,
+      reqType: requestType,
+      value: value,
+      index: index,
+      data: tmpUint8Array
+    }
+    return controlParam
+  }
+
+  /**
+   * @tc.number    : SUB_USB_set_configuration_test_01
+   * @tc.name      : setConfiguration
+   * @tc.desc      : 设置设备接口
+   */
+  it('SUB_USB_set_configuration_test_01', 0, function () {
+    console.info('usb set_configuration_test_01 begin');
+    if (gDeviceList.length == 0) {
+      console.info('usb case get_device_list is null')
+      expect(false).assertTrue();
+      return
+    }
+
+    gPipe = usb.connectDevice(gDeviceList[0])
+    for (var j = 0; j < gDeviceList[0].configs.length; j++) {
+      var configs = gDeviceList[0].configs[j];
+      configs.id = 1;
+      configs.name = '';
+      configs.maxPower = 1;
+      configs.isRemoteWakeUp = true;
+      configs.isSelfPowered = true;
+      var ret = usb.setConfiguration(gPipe, gDeviceList[0].configs[j])
+      console.info('usb case setConfiguration return : ' + ret);
+      expect(ret).assertEqual(0);
+    }
+
+    console.info('usb set_configuration_test_01 :  PASS');
+    expect(true).assertTrue();
+  })
+
+  /**
+   * @tc.number    : SUB_USB_set_configuration_test_02
+   * @tc.name      : setConfiguration
+   * @tc.desc      : 反向测试 设置设备接口
+   */
+  it('SUB_USB_set_configuration_test_02', 0, function () {
+    console.info('usb set_configuration_test_02 begin');
+    if (gDeviceList.length == 0) {
+      console.info('usb case get_device_list is null')
+      expect(false).assertTrue();
+      return
+    }
+
+    for (var j = 0; j < gDeviceList[0].configs.length; j++) {
+      var config = JSON.parse(JSON.stringify(gDeviceList[0].configs[j]));
+      config.id = 255
+      var ret = usb.setConfiguration(gPipe, config)
+      console.info('usb case setConfiguration return : ' + ret);
+      expect(ret).assertLess(0);
+    }
+
+    console.info('usb set_configuration_test_02 :  PASS');
+  })
+
+  /**
+   * @tc.number    : SUB_USB_set_interface_test_01
+   * @tc.name      : setInterface
+   * @tc.desc      : 设置设备接口
+   */
+  it('SUB_USB_set_interface_test_01', 0, function () {
+    console.info('usb set_interface_test_01 begin');
+    if (gDeviceList.length == 0) {
+      console.info('usb case get_device_list is null')
+      expect(false).assertTrue();
+      return
+    }
+
+    for (var j = 0; j < gDeviceList[0].configs.length; j++) {
+      var isClaim = usb.claimInterface(gPipe, gDeviceList[0].configs[j].interfaces[0], true)
+      expect(isClaim).assertEqual(0)
+      if (isClaim == 0) {
+        var ret = usb.setInterface(gPipe, gDeviceList[0].configs[j].interfaces[0])
+        expect(ret).assertEqual(0);
+        console.info('usb case setInterface return : ' + ret);
+      }
+    }
+
+    console.info('usb set_interface_test_01 :  PASS');
+    expect(true).assertTrue();
+  })
+
+  /**
+   * @tc.number    : SUB_USB_set_interface_test_02
+   * @tc.name      : setInterface
+   * @tc.desc      : 反向测试 设置设备接口
+   */
+  it('SUB_USB_set_interface_test_02', 0, function () {
+    console.info('usb set_interface_test_02 begin');
+    if (gDeviceList.length == 0) {
+      console.info('usb case get_device_list is null')
+      expect(false).assertTrue()
+      return
+    }
+
+    for (var j = 0; j < gDeviceList[0].configs.length; j++) {
+      var isClaim = usb.claimInterface(gPipe, gDeviceList[0].configs[j].interfaces[0], true)
+      expect(isClaim).assertEqual(0)
+      if (isClaim == 0) {
+        var tmpInterface = JSON.parse(JSON.stringify(gDeviceList[0].configs[j].interfaces[0]));
+        tmpInterface.id = 234
+        var ret = usb.setInterface(gPipe, tmpInterface)
+        expect(ret).assertLess(0)
+        console.info('usb case setInterface return : ' + ret)
+      }
+    }
+
+    console.info('usb set_interface_test_02 :  PASS');
+    expect(true).assertTrue();
+  })
+
+  function callControlTransfer(pip, controlParam, timeout, caseName) {
+    usb.controlTransfer(pip, controlParam, timeout).then(data => {
+      console.info('usb controlTransfer ret data : ' + data + ' ' + caseName);
+      console.info('usb controlTransfer controlParam.data buffer : ' + controlParam.data + ' ' + caseName);
+      console.info('usb' + caseName + ':  PASS');
+      expect(true).assertTrue();
+    }).catch(error => {
+      console.info('usb controlTransfer error : ' + JSON.stringify(error));
+      console.info('usb' + caseName + ':  PASS');
+      expect(false).assertTrue();
+    });
+  }
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_01
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 GetDescriptor: cmd 6 reqType 128 value 512 index 0
+   */
+  it('SUB_USB_control_transfer_test_01', 0, function () {
+    console.info('usb control_transfer_test_01 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(6, (usb.USB_REQUEST_DIR_FROM_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_STANDARD << 5) | (usb.USB_REQUEST_TARGET_DEVICE & 0x1f), (2 << 8), 0)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_01 GetDescriptor')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_02
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 GetStatus: cmd 0 reqType 128 value 0 index 0
+   */
+  it('SUB_USB_control_transfer_test_02', 0, function () {
+    console.info('usb control_transfer_test_02 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(0, (usb.USB_REQUEST_DIR_FROM_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_STANDARD << 5) | (usb.USB_REQUEST_TARGET_DEVICE & 0x1f), 0, 0)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_02 GetStatus')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_03
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 GetConfiguration: cmd 8 reqType 128 value 0 index 0
+   */
+  it('SUB_USB_control_transfer_test_03', 0, function () {
+    console.info('usb control_transfer_test_03 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(8, (usb.USB_REQUEST_DIR_FROM_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_STANDARD << 5) | (usb.USB_REQUEST_TARGET_DEVICE & 0x1f), 0, 0)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_03 GetConfiguration')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_04
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 GetInterface: cmd 10 reqType 129 value 0 index 1
+   */
+  it('SUB_USB_control_transfer_test_04', 0, function () {
+    console.info('usb control_transfer_test_04 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(10, (usb.USB_REQUEST_DIR_FROM_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_STANDARD << 5) | (usb.USB_REQUEST_TARGET_INTERFACE & 0x1f), 0, 1)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_04 GetInterface')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_05
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 ClearFeature: cmd 1 reqType 0 value 0 index 0
+   */
+  it('SUB_USB_control_transfer_test_05', 0, function () {
+    console.info('usb control_transfer_test_05 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(1, (usb.USB_REQUEST_DIR_TO_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_STANDARD << 5) | (usb.USB_REQUEST_TARGET_DEVICE & 0x1f), 0, 0)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_05 ClearFeature')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_06
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 ClearFeature: cmd 1 reqType 0 value 0 index 0
+   */
+   it('SUB_USB_control_transfer_test_06', 0, function () {
+    console.info('usb control_transfer_test_06 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(255, (usb.USB_REQUEST_DIR_FROM_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_STANDARD << 5) | (usb.USB_REQUEST_TARGET_INTERFACE & 0x1f), (2 << 8), 0)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_06 ClearFeature')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_07
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 ClearFeature: cmd 1 reqType 0 value 0 index 0
+   */
+   it('SUB_USB_control_transfer_test_07', 0, function () {
+    console.info('usb control_transfer_test_07 begin');
+    var testParam = getTransferTestParam()
+    if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+      expect(false).assertTrue();
+      return
+    }
+
+    var timeout = 5000;
+    var controlParam = getTransferParam(255, (usb.USB_REQUEST_DIR_TO_DEVICE << 7)
+        | (usb.USB_REQUEST_TYPE_CLASS << 5) | (usb.USB_REQUEST_TARGET_ENDPOINT & 0x1f), (2 << 8), 0)
+    callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_07 ClearFeature')
+  })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_08
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 ClearFeature: cmd 1 reqType 0 value 0 index 0
+   */
+    it('SUB_USB_control_transfer_test_08', 0, function () {
+      console.info('usb control_transfer_test_08 begin');
+      var testParam = getTransferTestParam()
+      if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+        expect(false).assertTrue();
+        return
+      }
+
+      var timeout = 5000;
+      var controlParam = getTransferParam(255, (usb.USB_REQUEST_DIR_TO_DEVICE << 7)
+          | (usb.USB_REQUEST_TYPE_VENDOR << 5) | (usb.USB_REQUEST_TARGET_OTHER & 0x1f), (2 << 8), 0)
+      callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_08 ClearFeature')
+    })
+
+  /**
+   * @tc.number    : SUB_USB_control_transfer_test_09
+   * @tc.name      : controlTransfer
+   * @tc.desc      : 控制传输 ClearFeature: cmd 1 reqType 0 value 0 index 0
+   */
+      it('SUB_USB_control_transfer_test_09', 0, function () {
+        console.info('usb control_transfer_test_09 begin');
+        var testParam = getTransferTestParam()
+        if (testParam.inEndpoint == null || testParam.interface == null || testParam.outEndpoint == null) {
+          expect(false).assertTrue();
+          return
+        }
+
+        var timeout = 5000;
+        var controlParam = getTransferParam(255, (usb.USB_REQUEST_DIR_TO_DEVICE << 7)
+            | (usb.USB_REQUEST_TYPE_CLASS << 5) | (usb.USB_REQUEST_TARGET_OTHER & 0x1f), 0, 0)
+        callControlTransfer(testParam.pip, controlParam, timeout, 'control_transfer_test_09 ClearFeature')
+      })
+
+})