Add XTS for readText and copyFile interfaces of mod_fs

Signed-off-by: Nzhuhongtao66 <zhuhongtao12@huawei.com>

storage/storagefileiov9jstest/src/main/js/test/members/mkdtemp.test.js

+/*
+ * 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 } from '../Common';
+
+export default function fileIOMkdtemp() {
+describe('fileIO_fs_mkdtemp', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_SYNC_0000
+   * @tc.name fileIO_test_mkdtemp_sync_000
+   * @tc.desc Test mkdtempSync() interface.
+   * Create a temporary directory, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_sync_000', 0, async function () {
+    let dpath = await nextFileName('fileIO_test_mkdtemp_sync_000');
+
+    try {
+      dpath = dpath + 'XXXXXX';
+      let res = fileIO.mkdtempSync(dpath);
+      expect(fileIO.accessSync(res)).assertTrue();
+      fileIO.rmdirSync(res);
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_SYNC_0100
+   * @tc.name fileIO_test_mkdtemp_sync_001
+   * @tc.desc Test mkdtempSync() interface.
+   * The directory should end in XXXXXX.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_sync_001', 0, async function () {
+    let dpath = await nextFileName('fileIO_test_mkdtemp_sync_000');
+
+    try {
+      fileIO.mkdtempSync(dpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_SYNC_0200
+   * @tc.name fileIO_test_mkdtemp_sync_002
+   * @tc.desc Test mkdtempSync() interface.
+   * Missing parameters.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_sync_002', 0, async function () {
+
+    try {
+      fileIO.mkdtempSync();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_ASYNC_0000
+   * @tc.name fileIO_test_mkdtemp_async_000
+   * @tc.desc Test mkdtemp() interface. Promise.
+   * Create a temporary directory, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_async_000', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_mkdtemp_async_000');
+
+    try {
+      dpath = dpath + 'XXXXXX';
+      let res = await fileIO.mkdtemp(dpath);
+      expect(fileIO.accessSync(res)).assertTrue();
+      fileIO.rmdirSync(res);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_ASYNC_0100
+   * @tc.name fileIO_test_mkdtemp_async_001
+   * @tc.desc Test mkdtemp() interface. Callback.
+   * Create a temporary directory, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_async_001', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_mkdtemp_async_001');
+
+    try {
+      dpath = dpath + 'XXXXXX';
+      fileIO.mkdtemp(dpath, (err, res) => {
+        if (err) {
+          console.log('fileIO_test_mkdtemp_async_001 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        expect(fileIO.accessSync(res)).assertTrue();
+        fileIO.rmdirSync(res);
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_ASYNC_0200
+   * @tc.name fileIO_test_mkdtemp_async_002
+   * @tc.desc Test mkdtemp() interface. Promise.
+   * The directory should end in XXXXXX.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_async_002', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_mkdtemp_async_002');
+
+    try {
+      await fileIO.mkdtemp(dpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_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_MKDTEMP_ASYNC_0300
+   * @tc.name fileIO_test_mkdtemp_async_003
+   * @tc.desc Test mkdtemp() interface. Callback.
+   * The directory should end in XXXXXX.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_async_003', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_mkdtemp_async_003');
+
+    try {
+      fileIO.mkdtemp(dpath, (err) => {
+        if (err) {
+          console.log('fileIO_test_mkdtemp_async_003 error package: ' + JSON.stringify(err));
+          expect(err.code == 13900020 && err.message == 'Invalid argument').assertTrue();
+          done();
+        }
+      });
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_MKDTEMP_ASYNC_0400
+   * @tc.name fileIO_test_mkdtemp_async_004
+   * @tc.desc Test mkdtemp() interface. Promise.
+   * Missing parameters.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_mkdtemp_async_004', 0, async function (done) {
+
+    try {
+      await fileIO.mkdtemp();
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_mkdtemp_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+});
+}

storage/storagefileiov9jstest/src/main/js/test/members/rename.test.js

+/*
+ * 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, randomString
+} from '../Common';
+
+export default function fileIORename() {
+describe('fileIO_fs_rename', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_SYNC_0000
+   * @tc.name fileIO_test_rename_sync_000
+   * @tc.desc Test renameSync() interfaces.
+   * Rename the file by path, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_000', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_rename_sync_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let newf = fpath + 'test';
+      fileIO.renameSync(fpath, newf);
+      expect(fileIO.accessSync(newf)).assertTrue();
+      fileIO.unlinkSync(newf);
+    } catch (e) {
+      console.log('fileIO_test_rename_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_SYNC_0100
+   * @tc.name fileIO_test_rename_sync_001
+   * @tc.desc Test renameSync() interfaces.
+   * The path point to nothing, no such file.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_001', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_rename_sync_001');
+
+    try {
+      fileIO.renameSync(fpath, fpath + 'test');
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rename_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_RENAME_SYNC_0200
+   * @tc.name fileIO_test_rename_sync_002
+   * @tc.desc Test renameSync() interfaces.
+   * Missing parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_002', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_rename_sync_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileIO.renameSync(fpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_rename_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_SYNC_0300
+   * @tc.name fileIO_test_rename_sync_003
+   * @tc.desc Test renameSync() interfaces.
+   * Illegal second parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_003', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_rename_sync_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileIO.renameSync(fpath, null);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_rename_sync_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_SYNC_0400
+   * @tc.name fileIO_test_rename_sync_004
+   * @tc.desc Test renameSync() interfaces.
+   * Illegal second parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_004', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_rename_sync_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileIO.renameSync(fpath, undefined);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_rename_sync_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_SYNC_0500
+   * @tc.name fileIO_test_rename_sync_005
+   * @tc.desc Test renameSync() interfaces.
+   * Modify file names across directory.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_005', 0, async function () {
+    let dpath = await nextFileName('fileIO_test_rename_sync_005');
+    let fpath = dpath + '/file_000';
+    fileIO.mkdirSync(dpath);
+    fileIO.mkdirSync(dpath + '/dir_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let newf = dpath + '/dir_000/newFileName';
+      fileIO.renameSync(fpath, newf);
+      fileIO.rmdirSync(dpath);
+    } catch (e) {
+      console.log('fileIO_test_rename_sync_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_SYNC_0600
+   * @tc.name fileIO_test_rename_sync_006
+   * @tc.desc Test renameSync() interfaces.
+   * The length of file name is too long.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_sync_006', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_sync_006');
+    let fpathTarget = fpath + randomString(250);
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      await fileIO.rename(fpath, fpathTarget);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rename_sync_006 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900030 && e.message == 'File name too long').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0000
+   * @tc.name fileIO_test_rename_async_000
+   * @tc.desc Test rename() interfaces. Promise.
+   * Rename the file by path, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_000', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let newf = fpath + '123';
+
+    try {
+      await fileIO.rename(fpath, newf);
+      expect(fileIO.accessSync(newf)).assertTrue();
+      fileIO.unlinkSync(newf);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_rename_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0100
+   * @tc.name fileIO_test_rename_async_001
+   * @tc.desc Test rename() interfaces. Callback.
+   * Rename the file by path, verify the normal function.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_001', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let newf = fpath + 'aaa';
+
+    try {
+      fileIO.rename(fpath, newf, (err) => {
+        if (err) {
+          console.log('fileIO_test_rename_async_001 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        expect(fileIO.accessSync(newf)).assertTrue();
+        fileIO.unlinkSync(newf);
+        done();
+      })
+    } catch (e) {
+      console.log('fileIO_test_rename_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0200
+   * @tc.name fileIO_test_rename_async_002
+   * @tc.desc Test rename() 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_rename_async_002', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_002');
+
+    try {
+      await fileIO.rename(fpath, fpath + 'bbb');
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rename_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_DF_FILEIO_RENAME_ASYNC_0300
+   * @tc.name fileIO_test_rename_async_003
+   * @tc.desc Test rename() 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_rename_async_003', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_003');
+
+    try {
+      fileIO.rename(fpath, fpath + 'bbb', (err) => {
+        if (err) {
+          console.log('fileIO_test_rename_async_003 error: {message: ' + err.message + ', code: ' + err.code + '}');
+          expect(err.code == 13900002 && err.message == 'No such file or directory').assertTrue();
+          done();
+        }
+      });
+    } catch (e) {
+      console.log('fileIO_test_rename_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0400
+   * @tc.name fileIO_test_rename_async_004
+   * @tc.desc Test rename() interfaces. Promise.
+   * Missing parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_004', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      await fileIO.rename(fpath);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_rename_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_RENAME_ASYNC_0500
+   * @tc.name fileIO_test_rename_async_005
+   * @tc.desc Test rename() interfaces. Promise.
+   * Illegal second parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_005', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_005');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      await fileIO.rename(fpath, null);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_rename_async_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0600
+   * @tc.name fileIO_test_rename_async_006
+   * @tc.desc Test rename() interfaces. Promise.
+   * Illegal second parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_006', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_006');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      await fileIO.rename(fpath, undefined);
+      expect(false).assertTrue();
+    } catch (e) {
+      fileIO.unlinkSync(fpath);
+      console.log('fileIO_test_rename_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_RENAME_ASYNC_0700
+   * @tc.name fileIO_test_rename_async_007
+   * @tc.desc Test rename() interfaces. Promise.
+   * Modify file names across directory.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_007', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rename_async_007');
+    let fpath = dpath + '/file_001';
+    fileIO.mkdirSync(dpath);
+    fileIO.mkdirSync(dpath + '/dir_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let newf = dpath + '/dir_001/newFileName';
+      await fileIO.rename(fpath, newf);
+      fileIO.rmdirSync(dpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_rename_async_007 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0800
+   * @tc.name fileIO_test_rename_async_008
+   * @tc.desc Test rename() interfaces. Callback.
+   * Modify file names across directory.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_008', 0, async function (done) {
+    let dpath = await nextFileName('fileIO_test_rename_async_008');
+    let fpath = dpath + '/file_002';
+    fileIO.mkdirSync(dpath);
+    fileIO.mkdirSync(dpath + '/dir_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let newf = dpath + '/dir_002/newFileName';
+      fileIO.rename(fpath, newf, (err) => {
+        if (err) {
+          console.log('fileIO_test_rename_async_008 error package: ' + JSON.stringify(err));
+          expect(false).assertTrue();
+        }
+        fileIO.rmdirSync(dpath);
+      });
+      done();
+    } catch (e) {
+      console.log('fileIO_test_rename_async_008 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_0900
+   * @tc.name fileIO_test_rename_async_009
+   * @tc.desc Test rename() interfaces. Promise
+   * The length of file name is too long.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_009', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_009');
+    let fpathTarget = fpath + randomString(250);
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      await fileIO.rename(fpath, fpathTarget);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_rename_async_009 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900030 && e.message == 'File name too long').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_RENAME_ASYNC_1000
+   * @tc.name fileIO_test_rename_async_010
+   * @tc.desc Test rename() interfaces. Callback
+   * The length of file name is too long.
+   * @tc.size MEDIUM
+   * @tc.type Function
+   * @tc.level Level 3
+   * @tc.require
+   */
+  it('fileIO_test_rename_async_010', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_rename_async_010');
+    let fpathTarget = fpath + randomString(250);
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileIO.rename(fpath, fpathTarget, (err) => {
+        if (err) {
+          fileIO.unlinkSync(fpath);
+          console.log('fileIO_test_rename_async_010 error: {message: ' + err.message + ', code: ' + err.code + '}');
+          expect(err.code == 13900030 && err.message == 'File name too long').assertTrue();
+          done();
+        }
+      });
+    } catch (e) {
+      console.log('fileIO_test_rename_async_010 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+});
+}