fixed 064c2336 from https://gitee.com/gsl_1234/xts_acts_1/pulls/6109

Optimized the mode of new open() interface to openMode; Moved new interfaces to directory named module_fileio_v9.
Signed-off-by: Ngsl_1234 <gaoshunli@huawei.com>

storage/BUILD.gn

@@ -18,6 +18,7 @@ group("storage") {
     deps = [
       "storagefileioerrorjstest:storagefileioerror_js_test",
       "storagefileiojstest:storagefileio_js_test",
+      "storagefileiov9jstest:storagefileiov9_js_test",
       "storagefilejstest:storagefile_js_test",
       "storagesecuritylabeljstest:storagesecuritylabel_js_test",
       "storagestatfsjstest:storagestatfs_js_test",

storage/storagefileiov9jstest/BUILD.gn

+# Copyright (C) 2022 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("//test/xts/tools/build/suite.gni")
+
+ohos_js_hap_suite("storagefileiov9_js_test") {
+  hap_profile = "./src/main/config.json"
+  deps = [
+    ":storagefileiov9_js_assets",
+    ":storagefileiov9_js_resources",
+  ]
+  certificate_profile = "./signature/openharmony_sx.p7b"
+  hap_name = "ActsStorageFileIoV9JSTest"
+  subsystem_name = "filemanagement"
+  part_name = "file_api"
+}
+ohos_js_assets("storagefileiov9_js_assets") {
+  js2abc = true
+  hap_profile = "./src/main/config.json"
+  source_dir = "./src/main/js"
+}
+ohos_resources("storagefileiov9_js_resources") {
+  sources = [ "./src/main/resources" ]
+  hap_profile = "./src/main/config.json"
+}

storage/storagefileiov9jstest/Test.json

+{
+    "description": "Configuration for storage filefs Tests",
+    "driver": {
+        "type": "OHJSUnitTest",
+        "test-timeout": "600000",
+        "shell-timeout": "600000",
+        "bundle-name": "ohos.acts.storage.fileiov9",
+        "package-name": "ohos.acts.storage.fileiov9"
+    },
+    "kits": [
+        {
+            "test-file-name": ["ActsStorageFileIoV9JSTest.hap"],
+            "type": "AppInstallKit",
+            "cleanup-apps": true
+        }
+    ]
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/config.json

+{
+    "app": {
+        "bundleName": "ohos.acts.storage.fileiov9",
+        "vendor": "example",
+        "version": {
+            "code": 1000000,
+            "name": "1.0.0"
+        },
+        "apiVersion": {
+            "compatible": 4,
+            "target": 5
+        }
+    },
+    "deviceConfig": {},
+    "module": {
+        "package": "ohos.acts.storage.fileiov9",
+        "name": ".entry",
+        "deviceType": [
+      "default",
+            "phone"
+        ],
+        "distro": {
+            "deliveryWithInstall": true,
+            "moduleName": "entry",
+            "moduleType": "entry",
+            "installationFree": true
+        },
+        "abilities": [
+            {
+                "skills": [
+                    {
+                        "entities": [
+                            "entity.system.home"
+                        ],
+                        "actions": [
+                            "action.system.home"
+                        ]
+                    }
+                ],
+                "orientation": "unspecified",
+                "formsEnabled": false,
+                "name": ".MainAbility",
+                "srcLanguage": "js",
+                "srcPath": "MainAbility",
+                "icon": "$media:icon",
+                "description": "$string:MainAbility_desc",
+                "label": "$string:MainAbility_label",
+                "type": "page",
+                "visible": true,
+                "launchType": "standard"
+            },
+            {
+                "orientation": "unspecified",
+                "formsEnabled": false,
+                "name": ".TestAbility",
+                "srcLanguage": "js",
+                "srcPath": "TestAbility",
+                "icon": "$media:icon",
+                "description": "$string:TestAbility_desc",
+                "label": "$string:TestAbility_label",
+                "type": "page",
+                "visible": true,
+                "launchType": "standard"
+            }
+        ],
+        "js": [
+            {
+                "pages": [
+                    "pages/index/index"
+                ],
+                "name": "default",
+                "window": {
+                    "designWidth": 720,
+                    "autoDesignWidth": false
+                }
+            },
+            {
+                "pages": [
+                    "pages/index/index"
+                ],
+                "name": ".TestAbility",
+                "window": {
+                    "designWidth": 720,
+                    "autoDesignWidth": false
+                }
+            }
+        ],
+        "testRunner": {
+            "name": "OpenHarmonyTestRunner",
+            "srcPath": "TestRunner"
+        },
+        "mainAbility": ".MainAbility",
+        "srcPath": ""
+    }
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/MainAbility/app.js

+/*
+ * Copyright (C) 2022 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.
+ */
+
+export default {
+  onCreate() {
+    console.info('ohos.acts.storage.fileio onCreate');
+  },
+  onDestroy() {
+    console.info('ohos.acts.storage.fileio onDestroy');
+  }
+};

storage/storagefileiov9jstest/src/main/js/MainAbility/i18n/en-US.json

+{
+  "strings": {
+    "hello": "Hello",
+    "world": "Test"
+  }
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/MainAbility/i18n/zh-CN.json

+{
+  "strings": {
+    "hello": "您好",
+    "world": "测试"
+  }
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/MainAbility/pages/index/index.css

+.container {
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+}
+
+.title {
+    font-size: 100px;
+}

storage/storagefileiov9jstest/src/main/js/MainAbility/pages/index/index.hml

+<div class="container">
+    <text class="title">
+        {{ $t('strings.hello') }} {{ title }}
+    </text>
+</div>

storage/storagefileiov9jstest/src/main/js/MainAbility/pages/index/index.js

+/*
+ * Copyright (C) 2022 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 app from '@system.app'
+
+const injectRef = Object.getPrototypeOf(global) || global
+injectRef.regeneratorRuntime = require('@babel/runtime/regenerator')
+
+export default {
+  data: {
+    title: ''
+  },
+  onInit() {
+    this.title = this.$t('strings.world');
+  },
+  onShow() {
+    console.info('onShow finish')
+  },
+  onReady() {
+  },
+}

storage/storagefileiov9jstest/src/main/js/TestAbility/app.js

+/*
+ * Copyright (c) 2022 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 AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import { Hypium } from '@ohos/hypium'
+import testsuite from '../test/List.test'
+
+export default {
+    onCreate() {
+        console.info('TestApplication onCreate')
+        var abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+        var abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        console.info('start run testcase!!!')
+        Hypium.hypiumTest(abilityDelegator, abilityDelegatorArguments, testsuite)
+    },
+    onDestroy() {
+        console.info("TestApplication onDestroy");
+    }
+};

storage/storagefileiov9jstest/src/main/js/TestAbility/i18n/en-US.json

+{
+  "strings": {
+    "hello": "Hello",
+    "world": "World"
+  },
+  "Files": {
+  }
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/TestAbility/i18n/zh-CN.json

+{
+  "strings": {
+    "hello": "您好",
+    "world": "世界"
+  },
+  "Files": {
+  }
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/TestAbility/pages/index/index.css

+.container {
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+    left: 0px;
+    top: 0px;
+    width: 100%;
+    height: 100%;
+}
+
+.title {
+    font-size: 60px;
+    text-align: center;
+    width: 100%;
+    height: 40%;
+    margin: 10px;
+}
+
+@media screen and (device-type: phone) and (orientation: landscape) {
+    .title {
+        font-size: 60px;
+    }
+}
+
+@media screen and (device-type: tablet) and (orientation: landscape) {
+    .title {
+        font-size: 100px;
+    }
+}
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/TestAbility/pages/index/index.hml

+<div class="container">
+    <text class="title">
+        {{ $t('strings.hello') }} {{ title }}
+    </text>
+</div>

storage/storagefileiov9jstest/src/main/js/TestAbility/pages/index/index.js

+/*
+ * Copyright (c) 2022 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.
+ */
+
+export default {
+    data: {
+        title: ""
+    },
+    onInit() {
+        this.title = this.$t('strings.world');
+    }
+}

storage/storagefileiov9jstest/src/main/js/TestRunner/OpenHarmonyTestRunner.js

+/*
+ * Copyright (c) 2022 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 AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+
+function translateParamsToString(parameters) {
+    const keySet = new Set([
+        '-s class', '-s notClass', '-s suite', '-s itName',
+        '-s level', '-s testType', '-s size', '-s timeout',
+        '-s package', '-s dryRun'
+    ])
+    let targetParams = '';
+    for (const key in parameters) {
+        if (keySet.has(key)) {
+            targetParams += ' ' + key + ' ' + parameters[key]
+        }
+    }
+    return targetParams.trim()
+}
+
+ export default {
+    onPrepare() {
+        console.info('OpenHarmonyTestRunner OnPrepare')
+    },
+    onRun() {
+        console.log('OpenHarmonyTestRunner onRun run')
+        var abilityDelegatorArguments = AbilityDelegatorRegistry.getArguments()
+        var abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator()
+
+        var testAbilityName = abilityDelegatorArguments.parameters['-p'] + '.TestAbility'
+
+        var cmd = 'aa start -d 0 -a ' + testAbilityName + ' -b ' + abilityDelegatorArguments.bundleName
+        cmd += ' ' + translateParamsToString(abilityDelegatorArguments.parameters)
+        var debug = abilityDelegatorArguments.parameters["-D"]
+        console.info('debug value : '+debug)
+        if (debug == 'true')
+        {
+            cmd += ' -D'
+        }
+        console.info('cmd : '+cmd)
+        abilityDelegator.executeShellCommand(cmd, (err, data) => {
+            console.info('executeShellCommand : err : ' + JSON.stringify(err));
+            console.info('executeShellCommand : data : ' + data.stdResult);
+            console.info('executeShellCommand : data : ' + data.exitCode);
+        })
+    }
+};

storage/storagefileiov9jstest/src/main/js/test/Common.js

+/*
+ * Copyright (C) 2022 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 from '@ohos.fileio';
+import fileIO from '@ohos.file.fs';
+import featureAbility from '@ohos.ability.featureAbility';
+
+export const FILE_CONTENT = 'hello world';
+
+import {
+  describe, it, expect
+}
+from '@ohos/hypium'
+
+export function prepareFile(fpath, content) {
+  try {
+    let file = fileIO.openSync(fpath, fileIO.OpenMode.CREATE | fileIO.OpenMode.READ_WRITE)
+    fileIO.truncateSync(file.fd)
+    fileIO.writeSync(file.fd, content)
+    fileio.fsyncSync(file.fd)
+    fileio.closeSync(file.fd)
+    return true
+  } 
+  catch (e) {
+    console.log('Failed to prepareFile for ' + e)
+    return false
+  }
+}
+
+export function prepareEmptyFile(fpath) {
+  try {
+    let file = fileIO.openSync(fpath, fileIO.OpenMode.CREATE | fileIO.OpenMode.READ_WRITE)
+    fileio.closeSync(file.fd)
+    return true
+  }
+  catch (e) {
+    console.log('Failed to prepareFile for ' + e)
+    return false
+  }
+}
+
+export function fileToReadOnly(fpath) {
+  try {
+    let file = fileio.openSync(fpath, fileIO.OpenMode.CREATE)
+    fileio.fchmodSync(file.fd, 0o444)
+    fileio.fsyncSync(file.fd)
+    fileio.closeSync(file.fd)
+    return true
+  }
+  catch (e) {
+    console.log('Failed to fileToReadOnly for ' + e);
+    return false
+  }
+}
+
+export function fileToWriteOnly(fpath) {
+  try {
+    let file = fileio.openSync(fpath, fileIO.OpenMode.CREATE | fileIO.OpenMode.WRITE_ONLY)
+    fileio.fchmodSync(file.fd, 0o222)
+    fileio.fsyncSync(file.fd)
+    fileio.closeSync(file.fd)
+    return true
+  }
+  catch (e) {
+    console.log('Failed to fileToWriteOnly ' + e)
+    return false
+  }
+}
+
+export async function nextFileName(testName) {
+  let context = featureAbility.getContext();
+  let data = await context.getCacheDir();
+  let BASE_PATH = data + '/';
+  return BASE_PATH + testName + '_' + randomString(testName.length);
+}
+
+export async function fileName(testName) {
+  let context = featureAbility.getContext();
+  let data = await context.getFilesDir();
+  let BASE_PATH = data + '/';
+  return BASE_PATH + testName + '_' + randomString(testName.length);
+}
+
+export function randomString(num) {
+  let len= num;
+  var $chars = 'aaaabbbbcccc';
+  var maxPos = $chars.length;
+  var pwd = '';
+  for (var i = 0; i < len; i++) {
+    pwd += $chars.charAt(Math.floor(Math.random() * maxPos));
+  }
+  return pwd;
+}
+
+export function forceRemoveDir(path, num) {
+  for (let i = num; i >= 0; i--) {
+    if (i < num) {
+      path = path.replace(`/d${i}`, "");
+    }
+    fileio.rmdirSync(path);
+  }
+}
+
+function isIntNum(val) {
+  return typeof val === 'number' && val % 1 === 0;
+}
+
+function isString(str) {
+  return (typeof str == 'string') && str.constructor == String;
+}
+
+function isBoolean(val) {
+  return typeof val == 'boolean';
+}
+
+function isInclude(error, message) {
+  return error.toString().indexOf(message) != -1;
+}
+
+export {
+  fileio,
+  fileIO,
+  isIntNum,
+  isString,
+  isBoolean,
+  isInclude,
+  describe,
+  it,
+  expect
+};
\ No newline at end of file

storage/storagefileiov9jstest/src/main/js/test/List.test.js

+/*
+ * Copyright (C) 2022 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 fileIOOpen from './members/open.test.js'
+import fileIORead from './members/read.test.js'
+import fileIOStat from './members/stat.test.js'
+import fileIOTruncate from './members/truncate.test.js'
+import fileIOWrite from './members/write.test.js'
+export default function testsuite() {
+    fileIOOpen()
+    fileIORead()
+    fileIOStat()
+    fileIOTruncate()
+    fileIOWrite()
+}

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

+/*
+ * Copyright (C) 2022 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, fileIO, FILE_CONTENT, prepareFile, nextFileName, isIntNum,
+  describe, it, expect,
+} from '../Common';
+  
+  export default function fileIORead() {
+  describe('fileIO_fs_read', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_SYNC_0000
+   * @tc.name fileIO_test_read_sync_000
+   * @tc.desc Test readSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_sync_000', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_read_sync_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+      expect(len == FILE_CONTENT.length).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_read_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_SYNC_0100
+   * @tc.name fileIO_test_read_sync_001
+   * @tc.desc Test readSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_sync_001', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_read_sync_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096), {
+        length: 1,
+      });
+      expect(len == 1).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_read_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_SYNC_0200
+   * @tc.name fileIO_test_read_sync_002
+   * @tc.desc Test readSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_sync_002', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_read_sync_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096), {
+        offset: 1,
+      });
+      expect(len == FILE_CONTENT.length - 1).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_read_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_SYNC_0300
+   * @tc.name fileIO_test_read_sync_003
+   * @tc.desc Test readSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_sync_003', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_read_sync_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let file;
+    const invalidLength = 9999;
+
+    try {
+      file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.readSync(file.fd, new ArrayBuffer(4096), {length: invalidLength});
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_read_sync_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_SYNC_0400
+   * @tc.name fileIO_test_read_sync_004
+   * @tc.desc Test readSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_sync_004', 0, async function () {
+
+    try {
+      fileIO.readSync(-1, new ArrayBuffer(4096));
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_read_sync_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900008 && e.message == 'Bad file descriptor').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_SYNC_0500
+   * @tc.name fileIO_test_read_sync_005
+   * @tc.desc Test readSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_sync_005', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_read_sync_005');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let invalidPos = FILE_CONTENT.length + 1;
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096), {
+        offset: invalidPos,
+      });
+      expect(len == 0).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_read_sync_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0000
+   * @tc.name fileIO_test_read_async_000
+   * @tc.desc Test read() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_000', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_read_async_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let res = await fileIO.read(file.fd, new ArrayBuffer(4096));
+      expect(res == FILE_CONTENT.length).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_read_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0100
+   * @tc.name fileIO_test_read_async_001
+   * @tc.desc Test read() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_001', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_read_async_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.read(file.fd, new ArrayBuffer(4096), async function (err, readlen) {
+        expect(readlen == FILE_CONTENT.length).assertTrue();
+        fileio.closeSync(file.fd);
+        fileio.unlinkSync(fpath);
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_test_read_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0200
+   * @tc.name fileIO_test_read_async_002
+   * @tc.desc Test read() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_002', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_read_async_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let readlen = await fileIO.read(file.fd, new ArrayBuffer(4096));
+      expect(readlen == FILE_CONTENT.length).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_read_async_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0300
+   * @tc.name fileIO_test_read_async_003
+   * @tc.desc Test read() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_003', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_read_async_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let readlen = await fileIO.read(file.fd, new ArrayBuffer(4096), {
+        offset: 1,
+      });
+      expect(readlen == FILE_CONTENT.length - 1).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_read_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0400
+   * @tc.name fileIO_test_read_async_004
+   * @tc.desc Test read() interface.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_004', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_read_async_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let readlen = await fileIO.read(file.fd, new ArrayBuffer(4096), {
+        length: 3,
+      });
+      expect(readlen == 3).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_read_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0500
+   * @tc.name fileIO_test_read_async_005
+   * @tc.desc Test read() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_005', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_read_async_005');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let len = await fileIO.read(file.fd, new ArrayBuffer(4096), {
+        offset: FILE_CONTENT.length + 1,
+      });
+      expect(isIntNum(len)).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_read_async_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_READ_ASYNC_0600
+   * @tc.name fileIO_test_read_async_006
+   * @tc.desc Test read() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_read_async_006', 0, async function (done) {
+    try {
+      await fileIO.read(-1, new ArrayBuffer(4096));
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_read_async_006 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900008 && e.message == 'Bad file descriptor').assertTrue();
+      done();
+    }
+  });
+});
+}

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

+/*
+ * Copyright (C) 2022 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, fileIO, FILE_CONTENT, prepareFile, nextFileName, isIntNum,
+  describe, it, expect,
+} from '../Common';
+
+  export default function fileIOTruncate() {
+  describe('fileIO_fs_truncate', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_ASYNC_0000
+   * @tc.name fileIO_truncate_async_000
+   * @tc.desc Test the truncate() interface that receives the fpath parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_truncate_async_000', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_truncate_async_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let truncateLen = 5;
+
+    try {
+      await fileIO.truncate(fpath, truncateLen);
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      expect(isIntNum(file.fd)).assertTrue();
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+      expect(len == truncateLen).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.info('fileIO_truncate_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_ASYNC_0100
+   * @tc.name fileIO_truncate_async_001
+   * @tc.desc Test the truncate() interface that receives the fd parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_truncate_async_001', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_truncate_async_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let file;
+    let truncateLen = 5;
+
+    try {
+      file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.truncate(file.fd, truncateLen, function (err) {
+        let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+        expect(len == truncateLen).assertTrue();
+        fileio.closeSync(file.fd);
+        fileio.unlinkSync(fpath);
+        done();
+      })
+    } catch (e) {
+      console.log('fileIO_truncate_async_001 has failed for '  + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_ASYNC_0200
+   * @tc.name fileIO_truncate_async_002
+   * @tc.desc Test the truncate() interface that receives the fpath parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_truncate_async_002', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_truncate_async_002');
+    expect(prepareFile(fpath, 'truncate')).assertTrue();
+    let truncateLen = 2;
+
+    try {
+      fileIO
+        .truncate(fpath, truncateLen)
+        .then(function (err) {
+          expect(err == null).assertTrue();
+          let file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+          expect(isIntNum(file.fd)).assertTrue();
+          let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+          expect(len == truncateLen).assertTrue();
+          fileio.closeSync(file.fd);
+          fileio.unlinkSync(fpath);
+          done();
+        })
+        .catch(function (e) {
+          console.log('catch '  + e.message + ', code: ' + e.code);
+        });
+    } catch(e) {
+      console.log('fileIO_truncate_async_002 has failed for '  + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_ASYNC_0300
+   * @tc.name fileIO_truncate_async_003
+   * @tc.desc Test the truncate() interface that receives the fd parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_truncate_async_003', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_truncate_async_003');
+    expect(prepareFile(fpath, 'truncate')).assertTrue();
+    let file;
+    let truncateLen = 2;
+
+    try {
+      file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.truncate(file.fd, truncateLen)
+        .then(function (err) {
+          expect(err == null).assertTrue();
+          let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+          expect(len == truncateLen).assertTrue();
+          fileio.closeSync(file.fd);
+          fileio.unlinkSync(fpath);
+          done();
+        })
+        .catch(function (e) {
+          console.log('catch '  + e.message + ', code: ' + e.code);
+        })
+    } catch(e) {
+      console.log('fileIO_truncate_async_003 has failed for '  + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_ASYNC_0400
+   * @tc.name fileIO_truncate_async_004
+   * @tc.desc Test the truncate() interface that receives the fpath parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_truncate_async_004', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_truncate_async_004');
+    let truncateLen = 2;
+
+    try {
+      fileIO.truncate(fpath, truncateLen, function (err) {
+        done();
+      });
+    } catch (e) {
+      console.log('fileIO_truncate_async_004 has failed for '  + e.message + ', code: ' + e.code);
+      expect(!!e).assertTrue();
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+      done();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_SYNC_0000
+   * @tc.name fileIO_test_truncate_sync_000
+   * @tc.desc Test the truncateSync() interface that receives the fpath parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_truncate_sync_000', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_truncate_sync_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileIO.truncateSync(fpath);
+      expect(fileIO.statSync(fpath).size == 0).assertTrue();
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_truncate_sync_000 has failed for '  + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_SYNC_0100
+   * @tc.name fileIO_test_truncate_sync_001
+   * @tc.desc Test the truncateSync() interface that receives the fd parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_truncate_sync_001', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_truncate_sync_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    let file;
+    let truncateLen = 5;
+
+    try {
+      file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.truncateSync(file.fd, truncateLen);
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+      expect(len == truncateLen).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_truncate_sync_001 has failed for '  + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_SYNC_0200
+   * @tc.name fileIO_test_truncate_sync_002
+   * @tc.desc Test the truncateSync() interface that receives the fpath parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_truncate_sync_002', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_truncate_sync_002');
+
+    try {
+      let stat = fileIO.truncateSync(fpath);
+      console.info('fileIO_test_truncate_sync_002 = ' + stat);
+      expect(false).assertTrue();
+    } catch (e) {
+      expect(e.code == 13900002 && e.message == 'No such file or directory').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_SYNC_0300
+   * @tc.name fileIO_test_truncate_sync_003
+   * @tc.desc Test the truncateSync() interface that receives the fd parameter.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_truncate_sync_003', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_truncate_sync_003');
+    expect(prepareFile(fpath, 'truncate')).assertTrue();
+    let file;
+    let truncateLen = 2;
+    try {
+      file = fileIO.openSync(fpath, fileIO.OpenMode.READ_WRITE);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.truncateSync(file.fd, truncateLen);
+      let len = fileIO.readSync(file.fd, new ArrayBuffer(4096));
+      expect(len == truncateLen).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_truncate_sync_003 has failed for '  + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_SYNC_0400
+   * @tc.name fileIO_test_truncate_sync_004
+   * @tc.desc Test truncateSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_truncate_sync_004', 0, function () {
+    try {
+      let stat = fileIO.truncateSync();
+      console.info('fileIO_test_truncate_sync_004 = ' + stat);
+      expect(false).assertTrue();
+    } catch (e) {
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_TRUNCATE_SYNC_0500
+   * @tc.name fileIO_test_truncate_sync_005
+   * @tc.desc Test truncateSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_truncate_sync_005', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_truncate_sync_005');
+    let truncateLen = 2;
+    try {
+      fileIO.truncateSync(fpath, truncateLen);
+    } catch (e) {
+      console.log('fileIO_test_truncate_sync_005 has failed for '  + e.message + ', code: ' + e.code);
+      expect(!!e).assertTrue();
+    }
+  });
+});
+}
+

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

+/*
+ * Copyright (C) 2022 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, fileIO, FILE_CONTENT, prepareFile, nextFileName, isIntNum,
+  describe, it, expect,
+} from '../Common';
+
+  export default function fileIOWrite() {
+  describe('fileIO_fs_write', function () {
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_SYNC_0000
+   * @tc.name fileIO_test_write_sync_000
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_000', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_write_sync_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      expect(fileIO.writeSync(file.fd, FILE_CONTENT) == FILE_CONTENT.length).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_write_sync_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_SYNC_0100
+   * @tc.name fileIO_test_write_sync_001
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_001', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_write_sync_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      expect(
+        fileIO.writeSync(file.fd, FILE_CONTENT, {
+          encoding: 'utf-8',
+        })
+        == FILE_CONTENT.length).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_write_sync_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_SYNC_0200
+   * @tc.name fileIO_test_write_sync_002
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_002', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_write_sync_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      expect(
+        fileIO.writeSync(file.fd, FILE_CONTENT, {
+          length: FILE_CONTENT.length - 1,
+        })
+        == FILE_CONTENT.length - 1).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_write_sync_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_SYNC_0300
+   * @tc.name fileIO_test_write_sync_003
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_003', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_write_sync_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      expect(
+        fileIO.writeSync(file.fd, FILE_CONTENT, {
+          length: 1,
+        })
+        == 1).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_write_sync_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_SYNC_0400
+   * @tc.name fileIO_test_write_sync_004
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_004', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_write_sync_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+    const invalidLength = 9999;
+    let file;
+
+    try {
+      file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      fileIO.writeSync(file.fd, FILE_CONTENT, {
+        length: invalidLength,
+      })
+      expect(false).assertTrue();
+    } catch (e) {
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      console.info('fileIO_test_write_sync_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(e.code == 13900020 && e.message == 'Invalid argument').assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_SYNC_0500
+   * @tc.name fileIO_test_write_sync_005
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_005', 0, function () {
+    try {
+      fileIO.writeSync(-1, FILE_CONTENT);
+      expect(false).assertTrue();
+    } catch (e) {
+      console.log('fileIO_test_write_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_WRITE_SYNC_0600
+   * @tc.name fileIO_test_write_sync_006
+   * @tc.desc Test writeSync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_sync_006', 0, async function () {
+    let fpath = await nextFileName('fileIO_test_write_sync_006');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let writeNum = fileIO.writeSync(file.fd, new ArrayBuffer(4096));
+      expect(writeNum == 4096).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+    } catch (e) {
+      console.log('fileIO_test_write_sync_006 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0000
+   * @tc.name fileIO_test_write_async_000
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_write_async_000', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_write_async_000');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      expect(await fileIO.write(file.fd, FILE_CONTENT) == FILE_CONTENT.length).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_write_async_000 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0100
+   * @tc.name fileIO_test_write_async_001
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_001', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_001');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let writeNum = await fileIO.write(file.fd, FILE_CONTENT, {
+        length: 3,
+      });
+      expect(writeNum == 3).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_write_async_001 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0200
+   * @tc.name fileIO_test_write_async_002
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_002', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_002');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let writeNum = await fileIO.write(file.fd, FILE_CONTENT, {
+        length: 3,
+        offset: 5,
+      });
+      expect(writeNum == 3).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_write_async_002 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0300
+   * @tc.name fileIO_test_write_async_003
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_003', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_003');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      let writeNum = await fileIO.write(file.fd, FILE_CONTENT, {
+        length: 4,
+        offset: 5,
+        encoding: 'utf-8',
+      });
+      expect(writeNum == 4).assertTrue();
+      fileio.closeSync(file.fd);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (e) {
+      console.log('fileIO_test_write_async_003 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0400
+   * @tc.name fileIO_test_write_async_004
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_004', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_004');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      await fileIO.write(file.fd, new ArrayBuffer(4096), function (
+        error,
+        bytesWritten
+      ) {
+          expect(bytesWritten == 4096).assertTrue();
+          fileio.closeSync(file.fd);
+          fileio.unlinkSync(fpath);
+        }
+      );
+      done();
+    } catch (e) {
+      console.log('fileIO_test_write_async_004 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0500
+   * @tc.name fileIO_test_write_async_005
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_005', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_005');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      await fileIO.write(
+        file.fd,
+        FILE_CONTENT,
+        {
+          length: 5,
+        }, function (error, bytesWritten) {
+          expect(bytesWritten == 5).assertTrue();
+          fileio.closeSync(file.fd);
+          fileio.unlinkSync(fpath);
+          done();
+        }
+      );
+    } catch (e) {
+      console.log('fileIO_test_write_async_005 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0600
+   * @tc.name fileIO_test_write_async_006
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_006', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_006');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      await fileIO.write(
+        file.fd,
+        FILE_CONTENT,
+        {
+          length: 5,
+          offset: 5,
+        }, function (error, bytesWritten) {
+          expect(bytesWritten == 5).assertTrue();
+          fileio.closeSync(file.fd);
+          fileio.unlinkSync(fpath);
+          done();
+        }
+      );
+    } catch (e) {
+      console.log('fileIO_test_write_async_006 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_WRITE_ASYNC_0700
+   * @tc.name fileIO_test_write_async_007
+   * @tc.desc Test write() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileIO_test_write_async_007', 0, async function (done) {
+    let fpath = await nextFileName('fileIO_test_write_async_007');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      let file = fileIO.openSync(fpath, fileIO.OpenMode.WRITE_ONLY);
+      expect(isIntNum(file.fd)).assertTrue();
+      await fileIO.write(
+        file.fd,
+        FILE_CONTENT,
+        {
+          length: 5,
+          offset: 5,
+          encoding: 'utf-8',
+        }, function (error, bytesWritten) {
+          expect(bytesWritten == 5).assertTrue();
+          fileio.closeSync(file.fd);
+          fileio.unlinkSync(fpath);
+          done();
+        }
+      );
+    } catch (e) {
+      console.log('fileIO_test_write_async_007 has failed for ' + e.message + ', code: ' + e.code);
+      expect(false).assertTrue();
+    }
+  });
+});
+}

storage/storagefileiov9jstest/src/main/resources/base/element/string.json

+{
+  "string": [
+    {
+      "name": "app_name",
+      "value": "storagefilefsjstest"
+    },
+    {
+      "name": "mainability_description",
+      "value": "JS_Phone_Empty Feature Ability"
+    },
+    {
+      "name": "MainAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "MainAbility_label",
+      "value": "label"
+    },
+    {
+      "name": "TestAbility_desc",
+      "value": "description"
+    },
+    {
+      "name": "TestAbility_label",
+      "value": "label"
+    }
+  ]
+}