diff --git a/storage/storagefileiov9jstest/src/main/js/test/members/close.test.js b/storage/storagefileiov9jstest/src/main/js/test/members/close.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..d02dba932f809d39f73b191aa98c7bb3ea72b356
--- /dev/null
+++ b/storage/storagefileiov9jstest/src/main/js/test/members/close.test.js
@@ -0,0 +1,398 @@
+/*
+ * Copyright (C) 2023 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 {
+    fileIO, FILE_CONTENT, nextFileName, prepareFile,
+    describe, it, expect, 
+} from '../Common';
+
+export default function fileIOClose() {
+describe('fileIO_fs_close', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSESYNC_0000
+   * @tc.name fileIO_test_close_sync_000
+   * @tc.desc Test closeSync() interfaces.
+   * Open file and close file by fd.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 0
+   * @tc.require
+   */
+   it('fileIO_test_close_sync_000', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_close_sync_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      fileIO.closeSync(file.fd);
+      fileIO.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_close_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSESYNC_0100
+   * @tc.name fileIO_test_close_sync_001
+   * @tc.desc Test closeSync() interfaces.
+   * Open file and close file by file object.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_close_sync_001', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_close_sync_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      fileIO.closeSync(file);
+      fileIO.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_close_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSESYNC_0200
+   * @tc.name fileIO_test_close_sync_002
+   * @tc.desc Test closeSync() interfaces.
+   * Test fd has been closed.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+   it('fileIO_test_close_sync_002', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_close_sync_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      fileIO.closeSync(file.fd);
+      fileIO.closeSync(file.fd);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_close_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900008 && e.message == 'Bad file descriptor').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSESYNC_0300
+   * @tc.name fileIO_test_close_sync_003
+   * @tc.desc Test closeSync() interfaces.
+   * Test file has been closed.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_sync_003', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_close_sync_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      fileIO.closeSync(file);
+      fileIO.closeSync(file);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_close_sync_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSESYNC_0400
+   * @tc.name fileIO_test_close_sync_004
+   * @tc.desc Test closeSync() interfaces.
+   * No parameters.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_sync_004', 0, function () {
+
+    try {
+      fileIO.closeSync();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_close_sync_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSESYNC_0500
+   * @tc.name fileIO_test_close_sync_005
+   * @tc.desc Test closeSync() interfaces.
+   * Illegal type of parameter.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_sync_005', 0, function () {
+
+    try {
+      fileIO.closeSync(-1);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_close_sync_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900008 && e.message == 'Bad file descriptor').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0000
+   * @tc.name fileIO_test_close_async_000
+   * @tc.desc Test close() interfaces. Callback.
+   * Open file and close file by fd.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_000', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      fileIO.close(file.fd, (err) => {
+        if(err) {
+          console.log('fileIO_test_close_async_000 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        fileIO.unlinkSync(fpath);
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_close_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0100
+   * @tc.name fileIO_test_close_async_001
+   * @tc.desc Test close() interfaces. Callback.
+   * Open file and close file by file object.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_001', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      fileIO.close(file, (err) => {
+        if(err) {
+          console.log('fileIO_test_close_async_001 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        fileIO.unlinkSync(fpath);
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_close_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0200
+   * @tc.name fileIO_test_close_async_002
+   * @tc.desc Test close() interfaces. Promise.
+   * Open file and close file by fd.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_002', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      await fileIO.close(file.fd);
+      fileIO.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_close_async_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0300
+   * @tc.name fileIO_test_close_async_003
+   * @tc.desc Test close() interfaces. Promise.
+   * Open file and close file by file object.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_003', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      await fileIO.close(file);
+      fileIO.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_close_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0400
+   * @tc.name fileIO_test_close_async_004
+   * @tc.desc Test close() interfaces. Promise.
+   * Test file has been closed.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_004', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      await fileIO.close(file.fd);
+      await fileIO.close(file.fd);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_close_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900008 && e.message == 'Bad file descriptor').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0500
+   * @tc.name fileIO_test_close_async_005
+   * @tc.desc Test close() interfaces. Promise. 
+   * Test file has been closed.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_005', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_005');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      await fileIO.close(file);
+      fileIO.close(file);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_close_async_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      fileIO.unlinkSync(fpath);
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0600
+   * @tc.name fileIO_test_close_async_006
+   * @tc.desc Test close() interfaces. Promise.
+   * There are multiple parameters.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+   it('fileIO_test_close_async_006', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_close_async_006');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      await fileIO.close(file.fd, 2);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_close_async_006 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+
+   /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0700
+   * @tc.name fileIO_test_close_async_007
+   * @tc.desc Test close() interfaces.
+   * Illegal type of parameter. Promise.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_007', 0, async function (done) {
+
+    try {
+      await fileIO.close(-1);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_close_async_007 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900008 && e.message == 'Bad file descriptor').assertTrue();
+      done();
+    }
+  });
+
+   /**
+   * @tc.number SUB_DF_FILEIO_CLOSE_ASYNC_0800
+   * @tc.name fileIO_test_close_async_008
+   * @tc.desc Test close() interfaces. Promise.
+   * No parameters.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_close_async_008', 0, async function (done) {
+
+    try {
+      await fileIO.close();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_close_async_008 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+});
+}
diff --git a/storage/storagefileiov9jstest/src/main/js/test/members/mkdir.test.js b/storage/storagefileiov9jstest/src/main/js/test/members/mkdir.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..eee69563fb6faf62312ef9a3fafba1f6082e214f
--- /dev/null
+++ b/storage/storagefileiov9jstest/src/main/js/test/members/mkdir.test.js
@@ -0,0 +1,235 @@
+/*
+ * Copyright (C) 2023 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 { 
+  fileIO, nextFileName, describe, it, expect, prepareFile, FILE_CONTENT,
+} from '../Common';
+
+export default function fileIOMkdir() {
+describe('fileIO_fs_mkdir', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_SYNC_0000
+   * @tc.name fileIO_test_mkdir_sync_000
+   * @tc.desc Test mkdirSync() interfaces.
+   * Create a directory, verify normal function.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_sync_000', 0, async function () {
+    let dpath = await nextFileName('fileIO_test_mkdir_sync_000') + 'd';
+
+    try {
+      fileIO.mkdirSync(dpath);
+      expect(fileIO.accessSync(dpath)).assertTrue();
+      fileIO.rmdirSync(dpath);
+    } catch (e) {
+      console.log('fileIO_test_mkdir_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_SYNC_0100
+   * @tc.name fileIO_test_mkdir_sync_001
+   * @tc.desc Test mkdirSync() interfaces.
+   * The directory has been existed.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_sync_001', 0, async function () {
+
+    try {
+      fileIO.mkdirSync('/');
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdir_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900015 && e.message == 'File exists').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_SYNC_0200
+   * @tc.name fileIO_test_mkdir_sync_002
+   * @tc.desc Test mkdirSync() interfaces.
+   * The path is empty.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_sync_002', 0, async function () {
+
+    try {
+      fileIO.mkdirSync('');
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdir_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900002 && e.message == 'No such file or directory').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_SYNC_0300
+   * @tc.name fileIO_test_mkdir_sync_003
+   * @tc.desc Test mkdirSync() interfaces.
+   * The path has pointed to a file.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_sync_003', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_open_sync_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileIO.mkdirSync(fpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdir_sync_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900015 && e.message == 'File exists').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_ASYNC_0000
+   * @tc.name fileIO_test_mkdir_async_000
+   * @tc.desc Test mkdir() interfaces. Promise.
+   * Create a directory, verify normal function.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_async_000', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_mkdir_async_000') + 'd';
+
+    try {
+      await fileIO.mkdir(dpath);
+      expect(fileIO.accessSync(dpath)).assertTrue();
+      fileIO.rmdirSync(dpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_mkdir_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_ASYNC_0100
+   * @tc.name fileIO_test_mkdir_async_001
+   * @tc.desc Test mkdir() interfaces. Callback.
+   * Create a directory, verify normal function.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_async_001', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_mkdir_async_001') + 'd';
+
+    try {
+      fileIO.mkdir(dpath, (err) => {
+        if(err) {
+          console.log('fileIO_test_mkdir_async_001 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        expect(fileIO.accessSync(dpath)).assertTrue();
+        fileIO.rmdirSync(dpath);
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_mkdir_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_ASYNC_0200
+   * @tc.name fileIO_test_mkdir_async_002
+   * @tc.desc Test mkdir() interfaces. Promise.
+   * Missing parameter.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_async_002', 0, async function (done) {
+
+    try {
+      await fileIO.mkdir();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdir_async_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_ASYNC_0300
+   * @tc.name fileIO_test_mkdir_async_003
+   * @tc.desc Test mkdir() interfaces. Callback.
+   * The directory has been existed.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_async_003', 0, async function (done) {
+
+    try {
+      fileIO.mkdir('/', (err) => {
+        if(err) {
+          console.log('fileIO_test_mkdir_async_003 error package: {' + err.message + ', code: ' + err.code + '}');
+          expect(err.code == 13900015 && err.message == 'File exists').assertTrue();
+          done();
+        }
+      });
+    } catch (e) {
+      console.log('fileIO_test_mkdir_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_ASYNC_0400
+   * @tc.name fileIO_test_mkdir_async_004
+   * @tc.desc Test mkdir() interfaces. Promise.
+   * The path has pointed to a file.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdir_async_004', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_mkdir_async_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      await fileIO.mkdirSync(fpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdir_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900015 && e.message == 'File exists').assertTrue();
+    }
+  });
+})
+}
diff --git a/storage/storagefileiov9jstest/src/main/js/test/members/rmdir.test.js b/storage/storagefileiov9jstest/src/main/js/test/members/rmdir.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..828f73baa03af69e2710051e4e8434ff75f15fad
--- /dev/null
+++ b/storage/storagefileiov9jstest/src/main/js/test/members/rmdir.test.js
@@ -0,0 +1,346 @@
+/*
+ * Copyright (C) 2023 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 {
+    fileIO, FILE_CONTENT, prepareFile, nextFileName, describe, it, expect,
+} from '../Common';
+
+export default function fileIORmdir() {
+describe('fileIO_fs_rmdir', function () {
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_SYNC_0000
+   * @tc.name fileIO_test_rmdir_sync_000
+   * @tc.desc Test rmdirSync() interface.
+   * Recursively delete all files and subfolders in a directory.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_sync_000', 0, async function () {
+    let dpath = await nextFileName('fileIO_test_rmdir_sync_000') + 'd';
+    let fpath = dpath + '/rmdir_sync_000';
+    let ffpath = dpath + '/rmdir_sync_000_1';
+    let ddpath = dpath + '/rmdir_sync_000_1d';
+    let fffpath = ddpath + '/rmdir_sync_000';
+    fileIO.mkdirSync(dpath);
+    fileIO.mkdirSync(ddpath);
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    expect(prepareFile(ffpath, FILE_CONTENT)).assertTrue();
+    expect(prepareFile(fffpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      expect(fileIO.accessSync(ddpath)).assertTrue();
+      expect(fileIO.accessSync(fffpath)).assertTrue();
+      fileIO.rmdirSync(dpath);
+      expect(!fileIO.accessSync(dpath)).assertTrue();
+      expect(!fileIO.accessSync(ddpath)).assertTrue();
+      expect(!fileIO.accessSync(fffpath)).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+});
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_SYNC_0100
+   * @tc.name fileIO_test_rmdir_sync_001
+   * @tc.desc Test rmdirSync() interface.
+   * Invalid path.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_sync_001', 0, async function () {
+    let dpath = await nextFileName('fileIO_test_rmdir_sync_001') + 'd';
+
+    try {
+      fileIO.rmdirSync(dpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900002 && e.message == 'No such file or directory').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_SYNC_0200
+   * @tc.name fileIO_test_rmdir_sync_002
+   * @tc.desc Test rmdirSync() interface.
+   * Missing parameters.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_sync_002', 0, async function () {
+
+    try {
+      fileIO.rmdirSync();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_SYNC_0300
+   * @tc.name fileIO_test_rmdir_sync_003
+   * @tc.desc Test rmdirSync() interface.
+   * Invalid type of parameter.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdirsync_003', 0, function () {
+
+    try {
+      fileIO.rmdirSync(12);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdirsync_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_SYNC_0400
+   * @tc.name fileIO_test_rmdir_sync_004
+   * @tc.desc Test rmdirSync() interface.
+   * The path contains ../, normal call.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_sync_004', 0, async function () {
+    let dpath = await nextFileName('../cache/fileIO_test_rmdir_sync_003') + 'd';
+
+    try {
+      fileIO.mkdirSync(dpath);
+      expect(fileIO.accessSync(dpath)).assertTrue();
+      fileIO.rmdirSync(dpath);
+      expect(!fileIO.accessSync(dpath)).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_sync_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_ASYNC_0000
+   * @tc.name fileIO_test_rmdir_async_000
+   * @tc.desc Test rmdir() interface. Promise.
+   * Recursively delete all files and subfolders in a directory.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_async_000', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rmdir_async_000') + 'd';
+    let fpath = dpath + '/rmdir_async_000';
+    let ffpath = dpath + '/rmdir_async_000_1';
+    let ddpath = dpath + '/rmdir_async_000_1d';
+    let fffpath = ddpath + '/rmdir_async_000_2';
+    fileIO.mkdirSync(dpath);
+    fileIO.mkdirSync(ddpath);
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    expect(prepareFile(ffpath, FILE_CONTENT)).assertTrue();
+    expect(prepareFile(fffpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      expect(fileIO.accessSync(ddpath)).assertTrue();
+      expect(fileIO.accessSync(fffpath)).assertTrue();
+      await fileIO.rmdir(dpath);
+      expect(!fileIO.accessSync(dpath)).assertTrue();
+      expect(!fileIO.accessSync(ddpath)).assertTrue();
+      expect(!fileIO.accessSync(fffpath)).assertTrue();
+      done();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_ASYNC_0100
+   * @tc.name fileIO_test_rmdir_async_001
+   * @tc.desc Test rmdir() interface. Callback.
+   * Recursively delete all files and subfolders in a directory.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_async_001', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rmdir_async_001') + 'd';
+    let fpath = dpath + '/rmdir_async_001';
+    let ffpath = dpath + '/rmdir_async_001_1';
+    let ddpath = dpath + '/rmdir_async_001_1d';
+    let fffpath = ddpath + '/rmdir_async_001_2';
+    fileIO.mkdirSync(dpath);
+    fileIO.mkdirSync(ddpath);
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    expect(prepareFile(ffpath, FILE_CONTENT)).assertTrue();
+    expect(prepareFile(fffpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      expect(fileIO.accessSync(ddpath)).assertTrue();
+      expect(fileIO.accessSync(fffpath)).assertTrue();
+      fileIO.rmdir(dpath, (err) => {
+        if(err) {
+          console.log('fileIO_test_rmdir_async_001 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        expect(!fileIO.accessSync(dpath)).assertTrue();
+        expect(!fileIO.accessSync(ddpath)).assertTrue();
+        expect(!fileIO.accessSync(fffpath)).assertTrue();
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_rmdir_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_ASYNC_0200
+   * @tc.name fileIO_test_rmdir_async_002
+   * @tc.desc Test rmdir() interface. Promise.
+   * Invalid path.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_async_002', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rmdir_async_002') + 'd';
+
+    try {
+      await fileIO.rmdir(dpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_async_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900002 && e.message == 'No such file or directory').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_ASYNC_0300
+   * @tc.name fileIO_test_rmdir_async_003
+   * @tc.desc Test rmdir() interface. Callback.
+   * Invalid path.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_async_003', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rmdir_async_003') + 'd';
+
+    try {
+      fileIO.rmdir(dpath, (err) => {
+        if (err) {
+          console.log('fileIO_test_rmdir_async_003 error package: {' + err.message + ', code: ' + err.code + '}');
+          expect(err.code == 13900002 && err.message == 'No such file or directory').assertTrue();
+          done();
+        }
+      });
+    } catch (e) {
+      console.log('fileIO_test_rmdir_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_ASYNC_0400
+   * @tc.name fileIO_test_rmdir_async_004
+   * @tc.desc Test rmdir() interface. Callback.
+   * Parameter mismatch.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */ 
+  it('fileIO_test_rmdir_async_004', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rmdir_async_004') + 'd';
+
+    try {
+      fileIO.mkdirSync(dpath);
+      expect(fileIO.accessSync(dpath)).assertTrue();
+      fileIO.rmdir(dpath, '', () => {
+        expect(false).assertTrue();
+      });
+    } catch (e) {
+      fileIO.rmdirSync(dpath);
+      console.log('fileIO_test_rmdir_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDIR_ASYNC_0500
+   * @tc.name fileIO_test_rmdir_async_005
+   * @tc.desc Test rmdir() interfaces. Promise.
+   * Missing parameter.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_async_005', 0, async function (done) {
+
+    try {
+      await fileIO.rmdir();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_async_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_STORAGE_FileIO_RMDIR_ASYNC_0600
+   * @tc.name fileIO_test_rmdir_async_006
+   * @tc.desc Test rmdirSync() interface. Promise.
+   * The path contains ../, normal call.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rmdir_async_006', 0, async function () {
+    let dpath = await nextFileName('../cache/fileIO_test_rmdir_async_006') + 'd';
+
+    try {
+      fileIO.mkdirSync(dpath);
+      expect(fileIO.accessSync(dpath)).assertTrue();
+      await fileIO.rmdir(dpath);
+      expect(!fileIO.accessSync(dpath)).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rmdir_async_006 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+})
+}
\ No newline at end of file
diff --git a/storage/storagefileiov9jstest/src/main/js/test/members/unlink.test.js b/storage/storagefileiov9jstest/src/main/js/test/members/unlink.test.js
new file mode 100644
index 0000000000000000000000000000000000000000..b0113c88f8792d6608ac131dc23007db39186117
--- /dev/null
+++ b/storage/storagefileiov9jstest/src/main/js/test/members/unlink.test.js
@@ -0,0 +1,217 @@
+/*
+ * Copyright (C) 2023 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 {
+  fileIO, FILE_CONTENT, prepareFile, nextFileName,
+  describe, it, expect,
+} from '../Common';
+
+export default function fileIOUnlink() {
+describe('fileIO_fs_unlink', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_UNLINK_SYNC_0000
+   * @tc.name fileIO_test_unlink_sync_000
+   * @tc.desc Test unlinkSync() interfaces.
+   * Missing parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_sync_000', 0, function () {
+    try {
+      fileIO.unlinkSync();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_unlink_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_UNLINK_SYNC_0100
+   * @tc.name fileIO_test_unlink_sync_001
+   * @tc.desc Test unlinkSync() interfaces.
+   * The path point to nothing, no such file.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_sync_001', 0, async function () {
+    let fpath = await nextFileName('fileIOTest');
+
+    try {
+      fileIO.unlinkSync(fpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_unlink_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900002 && e.message == 'No such file or directory').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_UNLINK_SYNC_0200
+   * @tc.name fileIO_test_unlink_sync_002
+   * @tc.desc Test unlinkSync() interfaces.
+   * Delete the file by path, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_unlink_sync_002', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_unlink_sync_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      expect(fileIO.accessSync(fpath)).assertTrue();
+      fileIO.unlinkSync(fpath);
+      expect(!fileIO.accessSync(fpath)).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_unlink_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FileIO_UNLINKASYNC_0000
+   * @tc.name fileIO_test_unlink_async_000
+   * @tc.desc Test unlinkAsync() interfaces. Promise.
+   * Delete the file by path, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_async_000', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_unlink_async_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      expect(fileIO.accessSync(fpath)).assertTrue();
+      await fileIO.unlink(fpath);
+      expect(!fileIO.accessSync(fpath)).assertTrue();
+      done();
+    } catch (e) {
+      console.log('fileIO_test_unlink_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FileIO_UNLINKASYNC_0100
+   * @tc.name fileIO_test_unlink_async_001
+   * @tc.desc Test unlinkAsync() interfaces. Callback.
+   * Delete the file by path, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_async_001', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_unlink_async_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      expect(fileIO.accessSync(fpath)).assertTrue();
+      fileIO.unlink(fpath, (err) => {
+        if (err) {
+          console.log('fileIO_test_unlink_async_001 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        expect(!fileIO.accessSync(fpath)).assertTrue();
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_unlink_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+  
+  /**
+   * @tc.number SUB_DF_FileIO_UNLINKASYNC_0200
+   * @tc.name fileIO_test_unlink_async_002
+   * @tc.desc Test unlink() interfaces. Callback.
+   * The path point to nothing, no such file.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_async_002', 0, async function (done) {
+    let fpath = await nextFileName('fileIOTest');
+
+    try {
+      fileIO.unlink(fpath, (err) => {
+        if (err) {
+          console.log('fileIO_test_unlink_async_002 error package: {' + err.message + ', code: ' + err.code + '}');
+          expect(err.code == 13900002 && err.message == 'No such file or directory').assertTrue();
+          done();
+        }
+      });
+    } catch (e) {
+      console.log('fileIO_test_unlink_async_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FileIO_UNLINKASYNC_0300
+   * @tc.name fileIO_test_unlink_async_003
+   * @tc.desc Test unlink() interfaces. Promise.
+   * The path point to nothing, no such file.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_async_003', 0, async function (done) {
+    let fpath = await nextFileName('fileIOTest');
+
+    try {
+      await fileIO.unlink(fpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_unlink_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900002 && e.message == 'No such file or directory').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FileIO_UNLINKASYNC_0400
+   * @tc.name fileIO_test_unlink_async_004
+   * @tc.desc Test unlink() interfaces. Promise.
+   * Missing parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_unlink_async_004', 0, async function (done) {
+
+    try {
+      await fileIO.unlink();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_unlink_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+});
+}