diff --git a/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js b/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js
index 8f1760073d2ea7eae95c5062a0260022a94aab48..36642547f5101432961fd2bc92e8d20333d00624 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/FileIOStream.test.js
@@ -689,7 +689,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o0);
       let ss = fileio.fdopenStreamSync(fd, 'r');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -739,7 +738,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -760,7 +758,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o101, 0o222);
       let ss = fileio.fdopenStreamSync(fd, 'w');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -792,7 +789,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length + 1).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -813,7 +809,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o101, 0o222);
       let ss = fileio.fdopenStreamSync(fd, 'a');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -835,7 +830,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o2);
       let ss = fileio.fdopenStreamSync(fd, 'r+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -881,7 +875,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -902,7 +895,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o102, 0o666);
       let ss = fileio.fdopenStreamSync(fd, 'w+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -933,7 +925,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length + 1).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -954,7 +945,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o102, 0o666);
       let ss = fileio.fdopenStreamSync(fd, 'a+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -977,7 +967,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o0);
       let ss = fileio.fdopenStreamSync(fd, 'rb');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1024,7 +1013,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1045,7 +1033,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o101, 0o222);
       let ss = fileio.fdopenStreamSync(fd, 'wb');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -1077,7 +1064,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length + 1).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1098,7 +1084,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o101, 0o222);
       let ss = fileio.fdopenStreamSync(fd, 'ab');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -1165,7 +1150,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1186,7 +1170,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o102, 0o666);
       let ss = fileio.fdopenStreamSync(fd, 'wb+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -1217,7 +1200,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == text.length + 1).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1238,7 +1220,6 @@ describe('fileIOTestStream', function () {
       let fd = fileio.openSync(fpath, 0o102, 0o666);
       let ss = fileio.fdopenStreamSync(fd, 'ab+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     }
@@ -1517,7 +1498,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == 3).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1547,7 +1527,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == 3).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1638,7 +1617,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == 4).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1670,7 +1648,6 @@ describe('fileIOTestStream', function () {
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
       expect(rlen == 2).assertTrue();
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
@@ -1871,7 +1848,6 @@ describe('fileIOTestStream', function () {
       expect(fileToReadOnly(fpath)).assertTrue();
       ss = fileio.createStreamSync(fpath, 'r');
       let rlen = ss.readSync(new ArrayBuffer(4096));
-      expect(fileio.closeSync(fd) !== null).assertTrue();
       expect(ss.closeSync() !== null).assertTrue();
       expect(fileio.unlinkSync(fpath) !== null).assertTrue();
     } 
diff --git a/storage/storagefileiojstest/src/main/js/default/test/module_fileio/class_stream/close.test.js b/storage/storagefileiojstest/src/main/js/default/test/module_fileio/class_stream/close.test.js
index 9c7fe1918e08b9d45f7638f9532d862ceb0bff10..3e4f957331e70cbece87f3c0ec87769001a0dd77 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/module_fileio/class_stream/close.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/module_fileio/class_stream/close.test.js
@@ -81,7 +81,6 @@ describe('fileio_stream', function () {
       let fd = await fileio.openSync(fpath, 0o2);
       let ss = await fileio.fdopenStreamSync(fd, 'r+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) == null).assertTrue();
       expect(ss.closeSync() == null).assertTrue();
       expect(fileio.unlinkSync(fpath) == null).assertTrue();
       done();
@@ -108,7 +107,6 @@ describe('fileio_stream', function () {
       let fd = await fileio.openSync(fpath, 0o2);
       let ss = await fileio.fdopenStreamSync(fd, 'r+');
       expect(ss !== null).assertTrue();
-      expect(fileio.closeSync(fd) == null).assertTrue();
       ss.close(function (err, stream) {
         expect(fileio.unlinkSync(fpath) == null).assertTrue();
       })
diff --git a/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/open.test.js b/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/open.test.js
index e27744d425177c68056e4c244329bfca367ba1f9..7e3e9d5a21403f021cea0c81fc00559c6fd51bc9 100644
--- a/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/open.test.js
+++ b/storage/storagefileiojstest/src/main/js/default/test/module_fileio/members/open.test.js
@@ -141,7 +141,7 @@ describe('fileio_open', function () {
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
 
     try {
-      await fileio.open(fpath, function (err, fd) {
+      fileio.open(fpath, 0o2, function (err, fd) {
         fileio.read(fd, new ArrayBuffer(4096))
           .then(function (res) {
             expect((String.fromCharCode.apply(null, new Uint8Array(res.buffer))) == FILE_CONTENT).assertTrue;
@@ -188,7 +188,7 @@ describe('fileio_open', function () {
       expect(null).assertFail();
     }
   });
-  
+
   /**
    * @tc.number SUB_DF_FILEIO_OPEN_ASYNC_0050
    * @tc.name fileio_test_open_async_005
@@ -234,7 +234,7 @@ describe('fileio_open', function () {
     let fpath = await nextFileName('fileio_test_open_async_006');
     expect(prepareFile(fpath, FILE_CONTENT)).assertTrue();
     try {
-      await fileio.open(fpath, 0o1, 0o0200)
+      await fileio.open(fpath, 0o2, 0o0200)
         .then(function (fd) {
           fileio.read(fd, new ArrayBuffer(4096))
             .then(function (res) {
@@ -252,4 +252,90 @@ describe('fileio_open', function () {
       expect(null).assertFail();
     }
   });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_OPEN_ASYNC_0070
+   * @tc.name fileio_test_open_async_007
+   * @tc.desc Test openASync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileio_test_open_async_007', 0, async function (done) {
+    let fpath = await nextFileName('fileio_test_open_async_007');
+    try {
+      fileio.open(fpath, 0o0101, 0o0222, function (err, fd) {
+        expect(fd !== null).assertTrue();
+        fileio.writeSync(fd, FILE_CONTENT, {
+          encoding: 'utf-8',
+          offset: 1,
+          length: 1,
+        });
+        expect(fileio.closeSync(fd) !== null).assertTrue();
+        expect(fileio.unlinkSync(fpath) !== null).assertTrue();
+        done();
+      });
+    } catch (e) {
+      expect(null).assertFail();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_OPEN_ASYNC_0080
+   * @tc.name fileio_test_open_async_008
+   * @tc.desc Test openASync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileio_test_open_async_008', 0, async function (done) {
+    let fpath = await nextFileName('fileio_test_open_async_008');
+    try {
+      fileio.open(fpath, 0o100, 0o0444, function (err, fd) {
+        expect(fd !== null).assertTrue();
+        expect(fileio.closeSync(fd) !== null).assertTrue();
+        expect(fileio.unlinkSync(fpath) !== null).assertTrue();
+        done();
+      });
+    } catch (e) {
+      expect(null).assertFail();
+    }
+  });
+
+  /**
+   * @tc.number SUB_DF_FILEIO_OPEN_ASYNC_0090
+   * @tc.name fileio_test_open_async_009
+   * @tc.desc Test openASync() interfaces.
+   * @tc.size MEDIUM
+   * @tc.type Functoin
+   * @tc.level Level 0
+   * @tc.require
+   */
+  it('fileio_test_open_async_009', 0, async function (done) {
+    let fpath = await nextFileName('fileio_test_open_async_009');
+    try {
+      fileio.open(fpath, 0o2101, 0o0222, function (err, fd) {
+        expect(fd !== null).assertTrue();
+        let wri = fileio.writeSync(fd, 'hello1', {
+          encoding: 'utf-8',
+          offset: 1,
+          length: 1,
+        });
+        expect(wri !== null).assertTrue();
+        let writ = fileio.writeSync(fd, 'hello2', {
+          encoding: 'utf-8',
+          offset: 1,
+          length: 1,
+        });
+        expect(writ !== null).assertTrue();
+        expect(fileio.closeSync(fd) !== null).assertTrue();
+        expect(fileio.unlinkSync(fpath) !== null).assertTrue();
+        done();
+      });
+    } catch (e) {
+      expect(null).assertFail();
+    }
+  });
 });