diff --git a/multimedia/image/image_js_standard/imagePacking/BUILD.gn b/multimedia/image/image_js_standard/imagePacking/BUILD.gn
index e87c0899973d9193af42ef2f87da1dbcb91e93d6..48e8e434d7121efff131304b55e8f07f8c77d3cb 100644
--- a/multimedia/image/image_js_standard/imagePacking/BUILD.gn
+++ b/multimedia/image/image_js_standard/imagePacking/BUILD.gn
@@ -9,23 +9,23 @@
 # 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.
+# limitations under the License.
 
 import("//test/xts/tools/build/suite.gni")
 
 ohos_js_hap_suite("image_packing_js_hap") {
   hap_profile = "./src/main/config.json"
   deps = [
-    ":image_js_assets",
-    ":image_resources",
+    ":image_packing_js_assets",
+    ":image_packing_resources",
   ]
   certificate_profile = "./signature/openharmony_sx.p7b"
-  hap_name = "ActsImagepackingJsTest"
+  hap_name = "ActsImagePackingJsTest"
 }
-ohos_js_assets("image_js_assets") {
+ohos_js_assets("image_packing_js_assets") {
   source_dir = "./src/main/js/default"
 }
-ohos_resources("image_resources") {
+ohos_resources("image_packing_resources") {
   sources = [ "./src/main/resources" ]
   hap_profile = "./src/main/config.json"
 }
diff --git a/multimedia/image/image_js_standard/imagePacking/Test.json b/multimedia/image/image_js_standard/imagePacking/Test.json
index abe0a93d15f1fde2d45fc08b349deda5d01e9cc4..02ae9ddcf6b57e643d4ed1953b0330121cd302ed 100644
--- a/multimedia/image/image_js_standard/imagePacking/Test.json
+++ b/multimedia/image/image_js_standard/imagePacking/Test.json
@@ -3,7 +3,7 @@
     "driver": {
         "type": "JSUnitTest",
         "test-timeout": "1500000",
-        "package": "ohos.acts.multimedia.image",
+        "package": "ohos.acts.multimedia.image.Packing",
 		"shell-timeout": "120000"
     },
     "kits": [
@@ -27,7 +27,7 @@
         
         {
             "test-file-name": [
-                "ActsImagepackingJsTest.hap"
+                "ActsImagePackingJsTest.hap"
             ],
             "type": "AppInstallKit",
             "cleanup-apps": true
diff --git a/multimedia/image/image_js_standard/imagePacking/src/main/config.json b/multimedia/image/image_js_standard/imagePacking/src/main/config.json
index dc3e221eab55d5a39d4fee1578b6c6fc6f50041f..641b95873c525f3cb7b0254f865f6bc792dd1d28 100644
--- a/multimedia/image/image_js_standard/imagePacking/src/main/config.json
+++ b/multimedia/image/image_js_standard/imagePacking/src/main/config.json
@@ -6,7 +6,7 @@
         "target": 7
       },
       "vendor": "acts",
-      "bundleName": "ohos.acts.multimedia.image",
+      "bundleName": "ohos.acts.multimedia.image.Packing",
       "version": {
         "code": 1000000,
         "name": "1.0.0"
@@ -35,7 +35,7 @@
           "visible": true,
           "labelId": 16777216,
           "icon": "$media:icon",
-          "name": "ohos.acts.multimedia.image.MainAbility",
+          "name": "ohos.acts.multimedia.image.Packing.MainAbility",
           "description": "$string:mainability_description",
           "label": "$string:entry_MainAbility",
           "type": "page",
@@ -49,7 +49,7 @@
         "tv",
         "wearable"
       ],
-      "mainAbility": "ohos.acts.multimedia.image.MainAbility",
+      "mainAbility": "ohos.acts.multimedia.image.Packing.MainAbility",
       "distro": {
         "moduleType": "entry",
         "installationFree": false,
@@ -86,7 +86,7 @@
                   "reason":"use ohos.permission.WRITE_MEDIA"
               }
       ],
-      "package": "ohos.acts.multimedia.image",
+      "package": "ohos.acts.multimedia.image.Packing",
       "name": ".MyApplication",
       "js": [
         {
diff --git a/multimedia/image/image_js_standard/imagePacking/src/main/js/test/packing.test.js b/multimedia/image/image_js_standard/imagePacking/src/main/js/test/packing.test.js
index 722094381f89548209a22c4ec089c5e1eec03e1c..d7336568f5ecbfecbbcfb77add20839db481b72a 100644
--- a/multimedia/image/image_js_standard/imagePacking/src/main/js/test/packing.test.js
+++ b/multimedia/image/image_js_standard/imagePacking/src/main/js/test/packing.test.js
@@ -14,6 +14,7 @@
  */
 
 import image from '@ohos.multimedia.image'
+import fileio from '@ohos.fileio'
 import { describe, beforeAll, beforeEach, afterEach, afterAll, it, expect } from 'deccjsunit/index'
 
 describe('Image', function () {
@@ -24,7 +25,6 @@ describe('Image', function () {
     })
 
     beforeEach(function () {
-        isTimeOut = false;
         console.info('beforeEach case');
     })
 
@@ -38,7 +38,7 @@ describe('Image', function () {
 
     async function applyPermission() {
         console.info('[permission]case applyPermission in');
-        let appInfo = await bundle.getApplicationInfo('ohos.acts.multimedia.image', 0, 100);
+        let appInfo = await bundle.getApplicationInfo('ohos.acts.multimedia.image.Packing', 0, 100);
         let atManager = abilityAccessCtrl.createAtManager();
         if (atManager != null) {
             let tokenID = appInfo.accessTokenId;
@@ -66,7 +66,7 @@ describe('Image', function () {
         }
     }
 
-    function packingPromise(done, testNum, pixFormat, arg) {
+    function packing_promise(done, testNum, pixFormat, arg) {
         let opts;
         const Color = new ArrayBuffer(96);
         if (pixFormat == 2) {
@@ -112,7 +112,7 @@ describe('Image', function () {
             })
     }
 
-    function packingCallback(done, testNum, pixFormat, arg) {
+    function packing_cb(done, testNum, pixFormat, arg) {
         let opts;
         const Color = new ArrayBuffer(96);
         if (pixFormat == 2) {
@@ -134,11 +134,17 @@ describe('Image', function () {
                         done();
                     } else {
                         imagePackerApi.packing(pixelmap, arg, (err, data) => {
+                            if (err != undefined) {
+                                console.info(`${testNum} packing failerr: ${err}`)
+                                expect(false).assertTrue();
+                                done();
+                                return;
+                            }
                             var dataArr = new Uint8Array(data);
-                                console.info(`${testNum} dataArr.length=` + dataArr.length);
-                                for (var i = 0; i < dataArr.length; i++) {
-                                    console.info(`dataArr[` + i + `]=` + dataArr[i]);
-                                }
+                            console.info(`${testNum} dataArr.length=` + dataArr.length);
+                            for (var i = 0; i < dataArr.length; i++) {
+                                console.info(`dataArr[` + i + `]=` + dataArr[i]);
+                            }
                             expect(data != undefined).assertTrue();
                             done();
                         })
@@ -152,7 +158,7 @@ describe('Image', function () {
             })
     }
 
-    function packingCallbackFail(done, testNum, pixFormat, arg) {
+    function packing_cb_fail(done, testNum, pixFormat, arg) {
         const Color = new ArrayBuffer(96);
         if (pixFormat == 2) {
             var opts = { editable: true, pixelFormat: 2, size: { height: 4, width: 6 } }
@@ -179,13 +185,13 @@ describe('Image', function () {
                 }
             })
             .catch(error => {
-                console.log(`${testNum} createpixelmap error:`  + error);
+                console.log(`${testNum} createpixelmap error:` + error);
                 expect().assertFail();
                 done();
             })
     }
 
-    function packingPromiseFail(done, testNum, pixFormat, arg) {
+    function packing_promise_fail(done, testNum, pixFormat, arg) {
         const Color = new ArrayBuffer(96);
         if (pixFormat == 2) {
             var opts = { editable: true, pixelFormat: 2, size: { height: 4, width: 6 } }
@@ -205,6 +211,7 @@ describe('Image', function () {
                     } else {
                         imagePackerApi.packing(pixelmap, arg)
                             .then((data) => {
+                                expect(false).assertTrue();
                                 done();
                             }).catch(error => {
                                 console.log(`${testNum} error:` + error);
@@ -229,71 +236,71 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_P_001', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
-        packingPromise(done, 'SUB_IMAGE_packing_P_001', 2, packOpts)
+        let packOpts = { format: "image/jpeg", quality: 99 }
+        packing_promise(done, 'SUB_IMAGE_packing_P_001', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_P_002
-     * @tc.name      : SUB_IMAGE_packing_P_002 - Promise - GRB565 quality 123
+     * @tc.name      : SUB_IMAGE_packing_P_002 - Promise - RGB565 quality 123
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_002', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 123 }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_002', 2, packOpts)
+    it('SUB_IMAGE_packing_P_002', 0, async function (done) {
+        let packOpts = { format: "image/jpeg", quality: 123 }
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_002', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_P_003
-     * @tc.name      : SUB_IMAGE_packing_P_003 - Promise - GRB565 quality null
+     * @tc.name      : SUB_IMAGE_packing_P_003 - Promise - RGB565 quality null
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_003', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"] }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_003', 2, packOpts)
+    it('SUB_IMAGE_packing_P_003', 0, async function (done) {
+        let packOpts = { format: "image/jpeg" }
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_003', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_P_004
-     * @tc.name      : SUB_IMAGE_packing_P_004 - Promise - GRB565 format null
+     * @tc.name      : SUB_IMAGE_packing_P_004 - Promise - RGB565 format null
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_P_004', 0, async function (done) {
         let packOpts = { quality: 99 }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_004', 2, packOpts)
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_004', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_P_005
-     * @tc.name      : SUB_IMAGE_packing_P_005 - Promise - GRB565 wrong format
+     * @tc.name      : SUB_IMAGE_packing_P_005 - Promise - RGB565 wrong format
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_005', 0, async function (done) {
-        let packOpts = { format: ["image/png"], quality: 99 }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_005', 2, packOpts)
+    it('SUB_IMAGE_packing_P_005', 0, async function (done) {
+        let packOpts = { format: "image/png", quality: 99 }
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_005', 2, packOpts)
     })
 
     /**
@@ -304,11 +311,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_006', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 50 }
-        packingPromise(done, 'SUB_IMAGE_packing_P_006', 5, packOpts)
+    it('SUB_IMAGE_packing_P_006', 0, async function (done) {
+        let packOpts = { format: "image/jpeg", quality: 50 }
+        packing_promise(done, 'SUB_IMAGE_packing_P_006', 5, packOpts)
     })
 
     /**
@@ -319,11 +326,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_007', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 123 }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_007', 5, packOpts)
+    it('SUB_IMAGE_packing_P_007', 0, async function (done) {
+        let packOpts = { format: "image/jpeg", quality: 123 }
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_007', 5, packOpts)
     })
 
     /**
@@ -334,11 +341,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_008', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"] }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_008', 5, packOpts)
+    it('SUB_IMAGE_packing_P_008', 0, async function (done) {
+        let packOpts = { format: "image/jpeg" }
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_008', 5, packOpts)
     })
 
     /**
@@ -349,11 +356,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_P_009', 0, async function (done) {
         let packOpts = { quality: 99 }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_009', 5, packOpts)
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_009', 5, packOpts)
     })
 
     /**
@@ -364,11 +371,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_P_010', 0, async function (done) {
-        let packOpts = { format: ["image/png"], quality: 99 }
-        packingPromiseFail(done, 'SUB_IMAGE_packing_P_010', 5, packOpts)
+    it('SUB_IMAGE_packing_P_010', 0, async function (done) {
+        let packOpts = { format: "image/png", quality: 99 }
+        packing_promise_fail(done, 'SUB_IMAGE_packing_P_010', 5, packOpts)
     })
 
     /**
@@ -379,72 +386,72 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_CB_001', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
-        packingCallback(done, 'SUB_IMAGE_packing_CB_001', 2, packOpts)
+    it('SUB_IMAGE_packing_CB_001', 0, async function (done) {
+        let packOpts = { format: "image/jpeg", quality: 99 }
+        packing_cb(done, 'SUB_IMAGE_packing_CB_001', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_CB_002
-     * @tc.name      : SUB_IMAGE_packing_CB_002 - callback - GRB565 quality 123
+     * @tc.name      : SUB_IMAGE_packing_CB_002 - callback - RGB565 quality 123
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_002', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 123 }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_002', 2, packOpts)
-        
+        let packOpts = { format: "image/jpeg", quality: 123 }
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_002', 2, packOpts)
+
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_CB_003
-     * @tc.name      : SUB_IMAGE_packing_CB_003 - callback - GRB565 quality null
+     * @tc.name      : SUB_IMAGE_packing_CB_003 - callback - RGB565 quality null
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_003', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"] }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_003', 2, packOpts)
+        let packOpts = { format: "image/jpeg" }
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_003', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_CB_004
-     * @tc.name      : SUB_IMAGE_packing_CB_004 - callback - GRB565 format null
+     * @tc.name      : SUB_IMAGE_packing_CB_004 - callback - RGB565 format null
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_004', 0, async function (done) {
         let packOpts = { quality: 99 }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_004', 2, packOpts)
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_004', 2, packOpts)
     })
 
     /**
      * @tc.number    : SUB_IMAGE_packing_CB_005
-     * @tc.name      : SUB_IMAGE_packing_CB_005 - callback - GRB565 wrong format
+     * @tc.name      : SUB_IMAGE_packing_CB_005 - callback - RGB565 wrong format
      * @tc.desc      : 1.create PixelMap
      *                 2.create ImagePacker
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_005', 0, async function (done) {
-        let packOpts = { format: ["image/png"], quality: 99 }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_005', 2, packOpts)
+        let packOpts = { format: "image/png", quality: 99 }
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_005', 2, packOpts)
     })
 
     /**
@@ -455,11 +462,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
-     it('SUB_IMAGE_packing_CB_006', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 50 }
-        packingCallback(done, 'SUB_IMAGE_packing_CB_006', 5, packOpts)
+    it('SUB_IMAGE_packing_CB_006', 0, async function (done) {
+        let packOpts = { format: "image/jpeg", quality: 50 }
+        packing_cb(done, 'SUB_IMAGE_packing_CB_006', 5, packOpts)
     })
 
     /**
@@ -470,12 +477,12 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_007', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"], quality: 123 }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_007', 5, packOpts)
-        
+        let packOpts = { format: "image/jpeg", quality: 123 }
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_007', 5, packOpts)
+
     })
 
     /**
@@ -486,11 +493,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_008', 0, async function (done) {
-        let packOpts = { format: ["image/jpeg"] }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_008', 5, packOpts)
+        let packOpts = { format: "image/jpeg" }
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_008', 5, packOpts)
     })
 
     /**
@@ -501,11 +508,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_009', 0, async function (done) {
         let packOpts = { quality: 99 }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_009', 5, packOpts)
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_009', 5, packOpts)
     })
 
     /**
@@ -516,11 +523,11 @@ describe('Image', function () {
      *                 3.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_packing_CB_010', 0, async function (done) {
-        let packOpts = { format: ["image/png"], quality: 99 }
-        packingCallbackFail(done, 'SUB_IMAGE_packing_CB_010', 5, packOpts)
+        let packOpts = { format: "image/png", quality: 99 }
+        packing_cb_fail(done, 'SUB_IMAGE_packing_CB_010', 5, packOpts)
     })
 
 })
\ No newline at end of file
diff --git a/multimedia/image/image_js_standard/imageYUV/src/main/js/test/yuv.test.js b/multimedia/image/image_js_standard/imageYUV/src/main/js/test/yuv.test.js
index 9b98a7dac43573a022eeaf447f00ba5e0cfaed1a..6440d0f50de2edab5fa46d7c7717268ec59bf88e 100644
--- a/multimedia/image/image_js_standard/imageYUV/src/main/js/test/yuv.test.js
+++ b/multimedia/image/image_js_standard/imageYUV/src/main/js/test/yuv.test.js
@@ -28,7 +28,7 @@ describe('Image', function () {
         console.info('beforeEach case');
     })
 
-    afterEach(function () {
+    afterEach(async function () {
         console.info('afterEach case');
     })
 
@@ -103,6 +103,11 @@ describe('Image', function () {
                             done();
                         } else {
                             pixelmap.getImageInfo((err, imageInfo) => {
+                                if (err != undefined) {
+                                    expect(false).assertTrue();
+                                    done();
+                                    return;
+                                }
                                 expect(imageInfo != undefined).assertTrue();
                                 expect(imageInfo.size.height == 4).assertTrue();
                                 expect(imageInfo.size.width == 6).assertTrue();
@@ -133,12 +138,10 @@ describe('Image', function () {
             } else {
                 imageSource.createPixelMap()
                     .then((pixelmap) => {
-                        console.info(`${testNum} create Pixelmap ok`);
                         expect(false).assertTrue();
                         done();
                     }).catch(error => {
-                        console.info(`${testNum} create Pixelmap failed`);
-                        console.log(`${testNum} error:` + error);
+                        console.info(`${testNum} error:` + error);
                         expect(true).assertTrue();
                         done();
                     })
@@ -160,17 +163,25 @@ describe('Image', function () {
                 done();
             } else {
                 imageSource.createPixelMap((err, pixelmap) => {
-                    if (pixelmap == undefined) {
+                    if (err != undefined || pixelmap == undefined) {
+                        console.info(`${testNum} err2: ` + err);
                         expect(false).assertTrue();
                         done();
-                    } else {
-                        pixelmap.getImageInfo((err, imageInfo) => {
-                            expect(imageInfo != undefined).assertTrue();
-                            expect(imageInfo.size.height == 4).assertTrue();
-                            expect(imageInfo.size.width == 6).assertTrue();
-                            done();
-                        })
+                        return;
                     }
+                    pixelmap.getImageInfo((err, imageInfo) => {
+                        if (err != undefined) {
+                            console.info(`${testNum} getImageInfo fail`);
+                            expect(false).assertTrue();
+                            done();
+                            return;
+                        }
+                        expect(imageInfo != undefined).assertTrue();
+                        expect(imageInfo.size.height == 4).assertTrue();
+                        expect(imageInfo.size.width == 6).assertTrue();
+                        done();
+                    })
+
                 })
             }
         } catch (error) {
@@ -189,13 +200,14 @@ describe('Image', function () {
                 done();
             } else {
                 imageSource.createPixelMap((err, pixelmap) => {
-                    if (pixelmap == undefined) {
-                        expect(true).assertTrue()
-                        done();
-                    } else {
-                        expect(false).assertTrue()
+                    if (err != undefined || pixelmap == undefined) {
+                        console.info(`${testNum} err: ` + err);
+                        expect(true).assertTrue();
                         done();
+                        return;
                     }
+                    expect(false).assertTrue();
+                    done();
                 })
             }
         } catch (error) {
@@ -252,12 +264,12 @@ describe('Image', function () {
             const imagePackerApi = image.createImagePacker();
             if (imagePackerApi == undefined) {
                 console.info(`${testNum} create ImagePacker failed`);
-                expect(true).assertTrue();
+                expect(false).assertTrue();
                 done();
             } else {
                 imagePackerApi.packing(imageSource, arg)
                     .then(data => {
-                        expect(false).assertTrue();
+                        expect(data == undefined).assertTrue();
                         done();
                     }).catch(error => {
                         console.log(`${testNum} error: ` + error);
@@ -282,6 +294,11 @@ describe('Image', function () {
                 done();
             } else {
                 imagePackerApi.packing(imageSource, arg, (err, data) => {
+                    if (err != undefined) {
+                        expect(false).assertTrue();
+                        done();
+                        return;
+                    }
                     var dataArr = new Uint8Array(data);
                     console.info(`${testNum} dataArr.length=` + dataArr.length);
                     for (var i = 0; i < dataArr.length; i++) {
@@ -313,7 +330,7 @@ describe('Image', function () {
                 done();
             } else {
                 imagePackerApi.packing(imageSource, arg, (err, data) => {
-                    expect(err != undefined).assertTrue();
+                    expect(err != undefined || data == undefined).assertTrue();
                     done();
                 })
             }
@@ -327,7 +344,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_001', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -342,7 +359,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_002', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -357,7 +374,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_003', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
@@ -372,7 +389,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_004', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -387,7 +404,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_005', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
@@ -402,7 +419,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_006', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -417,7 +434,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_007', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -432,7 +449,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_P_008', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -449,12 +466,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_001', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 8, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise(done, 'SUB_IMAGE_yuv_imagesource_P_001', sourceOptions, packOpts, yuvData)
     })
 
@@ -467,12 +484,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_002', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 9, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise(done, 'SUB_IMAGE_yuv_imagesource_P_002', sourceOptions, packOpts, yuvData)
     })
 
@@ -485,12 +502,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_003', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 8, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise(done, 'SUB_IMAGE_yuv_imagesource_P_003', sourceOptions, packOpts, yuvData)
     })
 
@@ -503,12 +520,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_004', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 8, sourceSize: { height: 4, width: 5 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise_fail(done, 'SUB_IMAGE_yuv_imagesource_P_004', sourceOptions, packOpts, yuvData)
     })
 
@@ -521,12 +538,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_005', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 9, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise(done, 'SUB_IMAGE_yuv_imagesource_P_005', sourceOptions, packOpts, yuvData)
     })
 
@@ -539,12 +556,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_006', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 9, sourceSize: { height: 4, width: 5 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise_fail(done, 'SUB_IMAGE_yuv_imagesource_P_006', sourceOptions, packOpts, yuvData)
     })
 
@@ -557,12 +574,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_007', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 10, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise_fail(done, 'SUB_IMAGE_yuv_imagesource_P_007', sourceOptions, packOpts, yuvData)
     })
 
@@ -575,12 +592,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_P_008', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourcePromise_fail(done, 'SUB_IMAGE_yuv_imagesource_P_008', sourceOptions, packOpts, yuvData)
     })
 
@@ -591,7 +608,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_001', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -606,7 +623,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_002', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -621,7 +638,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_003', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
@@ -636,7 +653,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_004', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -651,7 +668,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_005', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
@@ -666,7 +683,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_006', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -681,7 +698,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_007', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -696,7 +713,7 @@ describe('Image', function () {
      *                 2.create pixelmap
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_pixelmap_CB_008', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
@@ -713,12 +730,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_001', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 8, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback(done, 'SUB_IMAGE_yuv_imagesource_CB_001', sourceOptions, packOpts, yuvData)
     })
 
@@ -731,12 +748,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_002', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 9, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback(done, 'SUB_IMAGE_yuv_imagesource_CB_002', sourceOptions, packOpts, yuvData)
     })
 
@@ -749,12 +766,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_003', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 8, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback(done, 'SUB_IMAGE_yuv_imagesource_CB_003', sourceOptions, packOpts, yuvData)
     })
 
@@ -767,12 +784,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_004', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 8, sourceSize: { height: 4, width: 5 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback_fail(done, 'SUB_IMAGE_yuv_imagesource_CB_004', sourceOptions, packOpts, yuvData)
     })
 
@@ -785,12 +802,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_005', 0, async function (done) {
         let yuvData = new ArrayBuffer(5);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 9, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback(done, 'SUB_IMAGE_yuv_imagesource_CB_005', sourceOptions, packOpts, yuvData)
     })
 
@@ -803,12 +820,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_006', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 9, sourceSize: { height: 4, width: 5 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback_fail(done, 'SUB_IMAGE_yuv_imagesource_CB_006', sourceOptions, packOpts, yuvData)
     })
 
@@ -821,12 +838,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_007', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourcePixelFormat: 10, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback_fail(done, 'SUB_IMAGE_yuv_imagesource_CB_007', sourceOptions, packOpts, yuvData)
     })
 
@@ -839,12 +856,12 @@ describe('Image', function () {
      *                 4.call packing
      * @tc.size      : MEDIUM 
      * @tc.type      : Functional
-     * @tc.level     : Level 1
+     * @tc.level     : level 0
      */
     it('SUB_IMAGE_yuv_imagesource_CB_008', 0, async function (done) {
         let yuvData = createBuffer(4, 6);
         let sourceOptions = { sourceDensity: 120, sourceSize: { height: 4, width: 6 } };
-        let packOpts = { format: ["image/jpeg"], quality: 99 }
+        let packOpts = { format: "image/jpeg", quality: 99 }
         yuvToJpegByImageSourceCallback_fail(done, 'SUB_IMAGE_yuv_imagesource_CB_008', sourceOptions, packOpts, yuvData)
     })
 })
\ No newline at end of file