<zhangmaowen@huawei.com>

Signed-off-by: Nzhangmaowen <zhangmaowen@huawei.com>

distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/StorageCallBackJsunit.test.js

@@ -259,4 +259,17 @@ describe('storageTest', function () {
             done();
         });
     })
+
+        /**
+     * @tc.name flush callback interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_CallBack_0010
+     * @tc.desc flush callback interface test
+     */
+    it('testFluesh00172', 0, async function (done) {
+        mPref.putSync(KEY_TEST_STRING_ELEMENT, "test");
+        await mPref.flush(function (err, ret) {
+            expect("test").assertEqual(mPref.getSync(KEY_TEST_STRING_ELEMENT, "default"));
+            done();
+        });
+    })
 })
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distributeddatamgr/appdatamgrjstest/hap/src/main/js/default/test/StoragePromiseJsunit.test.js

@@ -323,4 +323,53 @@ describe('storageTest', function () {
         await promise;
         done();
     })
+
+    /**
+     * @tc.name deleteSync promise interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_Storage_0140
+     * @tc.desc deleteSync promise interface test
+     */
+    it('testPutString0171', 0, async function (done) {
+        mPref.putSync(KEY_TEST_STRING_ELEMENT, "abc");
+        const promise = mPref.put(KEY_TEST_STRING_ELEMENT, '');
+        promise.then((ret) => {
+            expect('').
+                assertEqual(mPref.getSync(KEY_TEST_STRING_ELEMENT, "default"));
+            mPref.deleteSync(KEY_TEST_STRING_ELEMENT);
+            expect("default").
+                assertEqual(mPref.getSync(KEY_TEST_STRING_ELEMENT, "default"));
+        }).catch((err) => {
+            expect('').assertFail();
+        });
+        await promise;
+        done();
+    })
+
+    /**
+     * @tc.name flush promise interface test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_Storage_0150
+     * @tc.desc flush promise interface test
+     */
+    it('testFlush00181', 0, async function (done) {
+        mPref.putSync(KEY_TEST_STRING_ELEMENT, "test");
+        const promise = mPref.flush();
+        promise.then((ret) => {
+            expect("test").
+                assertEqual(mPref.getSync(KEY_TEST_STRING_ELEMENT, "default"));
+        }).catch((err) => {
+            expect(null).assertFail();
+        });
+        await promise;
+        done();
+    })
+
+    /**
+     * @tc.name const test
+     * @tc.number SUB_DDM_AppDataFWK_JSPreferences_Storage_0150
+     * @tc.desc const test
+     */
+    it('testConst001', 0, function () {
+        expect("80").assertEqual(mPref.MAX_KEY_LENHTH);
+        expect("8192").assertEqual(mPref.MAX_VALUE_LENHTH);
+    })
 })
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