diff --git a/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/RdbStoreDistributedJsunit.test.js b/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/RdbStoreDistributedJsunit.test.js
index 19a3b0996a058d09473f608c4a82c0d1fe5c4ec0..2d821c49dc8f5739e058ea9e45bf4af62897b98b 100644
--- a/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/RdbStoreDistributedJsunit.test.js
+++ b/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/RdbStoreDistributedJsunit.test.js
@@ -309,6 +309,27 @@ describe('rdbStoreDistributedTest', function () {
         done();
         console.log(TAG + "************* testRdbStoreDistributed0011 end *************");
     })
+	
+    /**
+     * @tc.name sync Callback test
+     * @tc.number SUB_DDM_AppDataFWK_JSRDB_Distributed_Callback_011
+     * @tc.desc sync Callback test
+     */
+    it('testRdbStoreDistributedCallback0011', 0, async function (done) {
+        console.log(TAG + "************* testRdbStoreDistributedCallback0011 start *************");
+        let predicates = new dataRdb.RdbPredicates("employee")
+        predicates = predicates.inDevices("12345678abcd");
+        rdbStore.sync(dataRdb.SyncMode.SYNC_MODE_PUSH, predicates,(err,ret)=>{
+            console.log(TAG + "sync push success");
+            expect(rdbStore).assertEqual(rdbStore);
+        });
+        rdbStore.sync(dataRdb.SyncMode.SYNC_MODE_PULL, predicates,(err,ret)=>{
+            console.log(TAG + "sync push success");
+            expect(rdbStore).assertEqual(rdbStore);
+        });
+        done();
+        console.log(TAG + "************* testRdbStoreDistributedCallback0011 end *************");
+    })
 
     /**
      * @tc.name subscribe test
@@ -341,5 +362,41 @@ describe('rdbStoreDistributedTest', function () {
         done()
         console.log(TAG + "************* testRdbStoreDistributed0013 end *************");
     })
+	
+	/**
+     * @tc.name obtainDistributedTableName Callback interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSRDB_Distributed_014
+     * @tc.desc obtainDistributedTableName test
+     */
+    it('testRdbStoreDistributed0014', 0, async function (done){
+        await rdbStore.obtainDistributedTableName("deviceId", "EMPLOYEE", function (err, tableName) {
+            expect(err != null).assertTrue();
+            console.info('ObtainDistributedTableName failed, Unauthorized.' + err)
+        })
+        done();
+    })
+
+    /**
+     * @tc.name obtainDistributedTableName Promise interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSRDB_Distributed_015
+     * @tc.desc obtainDistributedTableName test
+     */
+     it('testRdbStoreDistributed0015',0,async function (done){
+        await dataRdb.deleteRdbStore(STORE_NAME);
+        const config = {
+            "name": STORE_NAME,
+        }
+        rdbStore = await dataRdb.getRdbStore(config, 1);
+        let promise = rdbStore.obtainDistributedTableName("deviceId", "EMPLOYEE")
+        promise.then((tableName)=>{
+            expect(tableName != "EMPLOYEE").assertTrue();
+            console.info('ObtainDistributedTableName')
+        }).catch((err)=>{
+            expect(null).assertFail();
+            console.info('ObtainDistributedTableName failed, Unauthorized.' + err)
+        })
+        done();
+    })
+	
     console.log(TAG + "*************Unit Test End*************");
 })
diff --git a/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/StorageHelperJsunit.test.js b/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/StorageHelperJsunit.test.js
index 87b9f59aa7386a5984f467d340b15ef07551e2e6..aba4fbf8bd540611375f7201d558cac1397b4b1e 100755
--- a/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/StorageHelperJsunit.test.js
+++ b/distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/StorageHelperJsunit.test.js
@@ -61,6 +61,21 @@ describe('storageTest_test3', function () {
         await promise;
         done();
     })
+	
+	/**
+     * @tc.name getStorage callback interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_Storage_Callback_0020
+     * @tc.desc getStorage callback interface test
+     */
+    it('testGetStorageCallback0020', 0, async function (done) {
+        storage.getStorage(PATH,(err,pref)=>{
+            pref.putSync('test', 2);
+            pref.flushSync();
+            var value = mPref.getSync('test', 0);
+            expect(value).assertEqual(2);
+        });
+        done();
+    })
 
     /**
      * @tc.name removeStorageFromCacheSync interface test
@@ -95,6 +110,20 @@ describe('storageTest_test3', function () {
         await promise;
         done();
     })
+	
+	/**
+     * @tc.name removeStorageFromCache callback interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_Storage_Helper_0042
+     * @tc.desc removeStorageFromCache callback interface test
+     */
+    it('testRemoveStorageFromCache004', 0, async function (done) {
+        let perf = storage.getStorageSync('/data/test_storage2');
+        perf = null;
+        storage.removeStorageFromCache('/data/test_storage2',(err,pref)=>{
+			expect(err == null).assertTrue();
+		});
+        done();
+    })
 
     /**
      * @tc.name deleteStorageSync interface test
@@ -131,4 +160,18 @@ describe('storageTest_test3', function () {
         await promise;
         done();
     })
+	
+	/**
+     * @tc.name deleteStorag callback interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_Storage_Callback_0070
+     * @tc.desc deleteStorage interface test
+     */
+    it('testDeleteStoragCallback0070', 0, async function (done) {
+        let perf = storage.getStorageSync('/data/test_storage4');
+        perf = null;
+        storage.deleteStorage('/data/test_storage4',(err)=>{
+			expect(err == null).assertTrue();
+		});
+        done();
+    })
 })
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