diff --git a/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/access.test.js b/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/access.test.js
index b1c95e93f28ff31a02b92287a2bdc32aa450e5ec..ce1f813d3c8e95f185e92cd50e64f8f7ef2b1c53 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/access.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/access.test.js
@@ -35,19 +35,19 @@ describe('fileio_access', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
-      expect(fileio.accessSync(fpath) == null).assertTrue();
-      expect(fileio.unlinkSync(fpath) == null).assertTrue();
-    } catch (e) {
-      console.log('fileio_test_access_sync_000 has failed for ' + e);
+      fileio.accessSync(fpath);
+      fileio.unlinkSync(fpath);
+    } catch (err) {
+      console.info('fileio_test_access_sync_000 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0010
+   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0100
    * @tc.name fileio_test_access_sync_001
    * @tc.desc Test accessSync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * The test file exists and the current process has write permission.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -58,19 +58,19 @@ describe('fileio_access', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
-      expect(fileio.accessSync(fpath, 0x2) == null).assertTrue();
-      expect(fileio.unlinkSync(fpath) == null).assertTrue();
-    } catch (e) {
-      console.log('fileio_test_access_sync_001' + e);
+      fileio.accessSync(fpath, 0x2);
+      fileio.unlinkSync(fpath);
+    } catch (err) {
+      console.info('fileio_test_access_sync_001 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0020
+   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0200
    * @tc.name fileio_test_access_sync_002
    * @tc.desc Test accessSync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * The test file exists and the current process has read permission.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -81,19 +81,19 @@ describe('fileio_access', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
-      expect(fileio.accessSync(fpath, 0x4) == null).assertTrue();
-      expect(fileio.unlinkSync(fpath) == null).assertTrue();
-    } catch (e) {
-      console.log('fileio_test_access_sync_002' + e);
+      fileio.accessSync(fpath, 0x4);
+      fileio.unlinkSync(fpath);
+    } catch (err) {
+      console.info('fileio_test_access_sync_002 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0030
+   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0300
    * @tc.name fileio_test_access_sync_003
    * @tc.desc Test accessSync() interface.
-   * This interface shall throw an exception when the fpath is not given.
+   * The test file exists and the current process has read and write permissions.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -104,32 +104,32 @@ describe('fileio_access', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
-      expect(fileio.accessSync(fpath, 0x2 | 0x4) == null).assertTrue();
-      expect(fileio.unlinkSync(fpath) == null).assertTrue();
-    } catch (e) {
-      console.log('fileio_test_access_sync_003' + e);
+      fileio.accessSync(fpath, 0x2 | 0x4);
+      fileio.unlinkSync(fpath);
+    } catch (err) {
+      console.info('fileio_test_access_sync_003 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0040
+   * @tc.number SUB_DF_FILEIO_ACCESSSYNC_0400
    * @tc.name fileio_test_access_sync_004
    * @tc.desc Test accessSync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * The test file is not exist.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
    * @tc.require
    */
   it('fileio_test_access_sync_004', 0, async function () {
-    let fpath = await nextFileName('fileIOTest');
+    let fpath = await nextFileName('fileio_test_access_sync_004');
 
     try {
       fileio.accessSync(fpath);
-      expect(null).assertFail();
-    } catch (e) {
-      console.log('fileio_test_access_sync_004' + e);
+    } catch (err) {
+      console.info('fileio_test_access_sync_004 has failed for ' + err);
+      expect(err.message == 'No such file or directory').assertTrue();
     }
   });
 
@@ -137,7 +137,7 @@ describe('fileio_access', function () {
    * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0000
    * @tc.name fileio_test_access_async_000
    * @tc.desc Test accessAsync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * This interface shall work properly in normal case.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -149,19 +149,19 @@ describe('fileio_access', function () {
 
     try {
       await fileio.access(fpath);
-      expect(fileio.unlinkSync(fpath) == null).assertTrue();
+      fileio.unlinkSync(fpath);
       done();
-    } catch (error) {
-      console.log('fileio_test_access_async_000 has failed for ' + error);
+    } catch (err) {
+      console.info('fileio_test_access_async_000 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0010
+   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0100
    * @tc.name fileio_test_access_async_001
    * @tc.desc Test accessAsync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * Use promise to test that the current process has read permission. Async method reads data from file.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -172,26 +172,24 @@ describe('fileio_access', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
-      expect(await fileio.access(fpath, 4) == null).assertTrue();
+      await fileio.access(fpath, 4);
       let fd = fileio.openSync(fpath);
       expect(isIntNum(fd)).assertTrue();
-      expect(
-        (await fileio.read(fd, new ArrayBuffer(4096))) != null
-      ).assertTrue();
-      expect(fileio.closeSync(fd) == null).assertTrue();
-      expect(fileio.unlinkSync(fpath) == null).assertTrue();
+      expect((await fileio.read(fd, new ArrayBuffer(4096))) != null).assertTrue();
+      fileio.closeSync(fd);
+      fileio.unlinkSync(fpath);
       done();
-    } catch (error) {
-      console.log('fileio_test_access_async_001 has failed for ' + error);
+    } catch (err) {
+      console.info('fileio_test_access_async_001 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0020
+   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0200
    * @tc.name fileio_test_access_async_002
    * @tc.desc Test accessAsync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * Test file exists.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -203,20 +201,20 @@ describe('fileio_access', function () {
 
     try {
       fileio.access(fpath, function (error) {
-        expect(fileio.unlinkSync(fpath) == null).assertTrue();
+        fileio.unlinkSync(fpath);
         done();
       });
-    } catch (error) {
-      console.log('fileio_test_access_async_002 has failed for ' + error);
+    } catch (err) {
+      console.info('fileio_test_access_async_002 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0030
+   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0300
    * @tc.name fileio_test_access_async_003
    * @tc.desc Test accessAsync() interface.
-   * This interface shall throw an exception when the fpath is not given
+   * Use promises to test that the current process has read permission. Async method reads data from file.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -230,24 +228,22 @@ describe('fileio_access', function () {
       fileio.access(fpath, 4, async function (error) {
         let fd = fileio.openSync(fpath);
         expect(isIntNum(fd)).assertTrue();
-        expect(
-          (await fileio.read(fd, new ArrayBuffer(4096))) != null
-        ).assertTrue();
-        expect(fileio.closeSync(fd) == null).assertTrue();
-        expect(fileio.unlinkSync(fpath) == null).assertTrue();
+        expect((await fileio.read(fd, new ArrayBuffer(4096))) != null).assertTrue();
+        fileio.closeSync(fd);
+        fileio.unlinkSync(fpath);
       });
       done();
-    } catch (error) {
-      console.log('fileio_test_access_async_003 has failed for ' + error);
+    } catch (err) {
+      console.info('fileio_test_access_async_003 has failed for ' + err);
       expect(null).assertFail();
     }
   });
 
   /**
-   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0040
+   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0400
    * @tc.name fileio_test_access_async_004
    * @tc.desc Test accessAsync() interface.
-   * This interface shall throw an exception when the fpath is not given.
+   * Use promises to test that the current process has executable permissions.
    * @tc.size MEDIUM(中型)
    * @tc.type Function
    * @tc.level Level 0
@@ -255,21 +251,62 @@ describe('fileio_access', function () {
    */
   it('fileio_test_access_async_004', 0, async function (done) {
     let fpath = await nextFileName('fileio_test_access_async_004');
+    fileio.openSync(fpath, 0o102, 0o777);
 
     try {
-      fileio
-        .access(fpath)
-        .then(function (err) {
-          expect(null).assertFail();
-          done();
-        })
-        .catch(function (e) {
-          expect(!!e).assertTrue();
-          done();
-        });
-    } catch (e) {
-      console.log('fileio_test_access_async_004 has failed for ' + e);
+      await fileio.access(fpath, 1);
+      fileio.unlinkSync(fpath);
+      done();
+    } catch (err) {
+      console.info('fileio_test_access_async_004 has failed for ' + err);
       expect(null).assertFail();
     }
   });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0500
+   * @tc.name fileio_test_access_async_005
+   * @tc.desc Test accessAsync() interface.
+   * Use promises to test that the current process has write permission.
+   * @tc.size MEDIUM(中型)
+   * @tc.type Function
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileio_test_access_async_005', 0, async function (done) {
+    let fpath = await nextFileName('fileio_test_access_async_005');
+    expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
+
+    try {
+      fileio.access(fpath, 2, function (error) {
+        fileio.unlinkSync(fpath);
+        done();
+      });
+    } catch (err) {
+      console.info('fileio_test_access_async_005 has failed for ' + err);
+      expect(null).assertFail();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_ACCESSASYNC_0600
+   * @tc.name fileio_test_access_async_006
+   * @tc.desc Test accessAsync() interface.
+   * Async test file does not exist.
+   * @tc.size MEDIUM(中型)
+   * @tc.type Function
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileio_test_access_async_006', 0, async function (done) {
+    let fpath = await nextFileName('fileio_test_access_async_006');
+
+    try {
+      await fileio.access(fpath);
+    } catch (err) {
+      console.info('fileio_test_access_async_006 has failed for ' + err);
+      expect(err.message == 'No such file or directory').assertTrue();
+      done();
+    }
+  });
 });