diff --git a/barrierfree/BUILD.gn b/barrierfree/BUILD.gn
index a82607d2fe80acef628a1d9ca6963ffc97c46ae0..fc10957c93a9a727bf601d7f4ea1cb2b6abfc08e 100644
--- a/barrierfree/BUILD.gn
+++ b/barrierfree/BUILD.gn
@@ -19,19 +19,18 @@ group("barrierfree") {
     deps = [
       "accessibilityconfig:ActsAccessibilityConfigTest",
       "accessibilityconfigreqreadpermission:ActsAccessibilityConfigReqReadPermissionTest",
-      #"accessibilityconfigreqwritepermission:ActsAccessibilityConfigReqWritePermissionTest",
       "accessibilityelement:ActsAccessibilityElementTest",
+      "accessibilityerrcode:ActsAccessibilityErrCodeTest",
       "accessibilityevent:ActsAccessibilityEventTest",
       "accessibilityextension:ActsAccessibilityExtensionTest",
       "accessibilityextensioncontext:ActsAccessibilityExtensionContextTest",
       "accessibilitygestureevent:ActsAccessibilityGestureEventTest",
+      "accessibilitysendaccessibilityevent:ActsAccessibilitySendAccessibilityEventTest",
       "accessibleabilitylist:ActsAccessibleAbilityListTest",
       "accessiblecaptionconfiguration:ActsAccessibleCaptionConfigurationTest",
       "accessiblecheckability:ActsAccessibleCheckAbilityTest",
       "accessibleregisterstate:ActsAccessibleRegisterStateTest",
       "accessiblesendevent:ActsAccessibleSendEventTest",
-      "accessibilityerrcode:ActsAccessibilityErrCodeTest",
-      "accessibilitysendaccessibilityevent:ActsAccessibilitySendAccessibilityEventTest",
       "accessibletest:actsaccessibletest",
       "targetProject/aceTest:aceTest",
     ]
diff --git a/barrierfree/accessibilityelement/entry/src/main/ets/AccessibilityExtAbility/ElementTest.ts b/barrierfree/accessibilityelement/entry/src/main/ets/AccessibilityExtAbility/ElementTest.ts
index 22ace777430d60e1b7cb1cd94f237a9b5d923653..6d7718634d95fefd48c1aa3d4c03a56d5ba31b54 100644
--- a/barrierfree/accessibilityelement/entry/src/main/ets/AccessibilityExtAbility/ElementTest.ts
+++ b/barrierfree/accessibilityelement/entry/src/main/ets/AccessibilityExtAbility/ElementTest.ts
@@ -743,8 +743,8 @@ export class ElementTest {
                 }
             } catch (e) {
                 console.info('ElementTest executePerformActionPromise ' + caseName + ' catch(e): ' + JSON.stringify(e));
-                if (action == invalidString && e && e.code != 0) {
-                    if (e.code == 9300005) {
+                if (e && e.code != 0) {
+                    if (e.code == 9300005 || e.code == 9300000) {
                         result = true;
                     }
                     result = true;
@@ -854,7 +854,9 @@ export class ElementTest {
             element.attributeNames((err, names) => {
                 console.info('ElementTest executeAttributeNamesCallback ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeAttributeNamesCallback ' + caseName + ' names: ' + JSON.stringify(names));
-                if (err.code == 0 && Array.isArray(names)) {
+                if (err && err.code != 0) {
+                    result = false;
+                } else if (Array.isArray(names)) {
                     result = true;
                 }
                 this.publishCaseResult(caseName, result);
@@ -877,9 +879,9 @@ export class ElementTest {
             element.attributeValue(input, (err, value) => {
                 console.info('ElementTest executeAttributeValueCallback ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeAttributeValueCallback ' + caseName + ' value: ' + JSON.stringify(value));
-                if (input == invalidString && err && err.code != 0) {
+                if (err && err.code != 0) {
                     result = true;
-                } else if (err.code == 0 && typeof(value) == outputType) {
+                } else if (typeof(value) == outputType) {
                     result = true;
                 } else {
                     console.warn('ElementTest executeAttributeValueCallback ' + caseName + ' valueType: ' + typeof(value));
@@ -903,10 +905,10 @@ export class ElementTest {
             element.attributeValue(input, (err, value) => {
                 console.info('ElementTest executeAttributeValueCallback ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeAttributeValueCallback ' + caseName + ' value: ' + JSON.stringify(value));
-                if (err.code == 0 && typeof(value) == 'object' && typeof(value.left) == 'number'
+                if (typeof(value) == 'object' && typeof(value.left) == 'number'
                 && typeof(value.top) == 'number' && typeof(value.width) == 'number' && typeof(value.height) == 'number') {
                     result = true;
-                } else {
+                } else if (err) {
                     console.warn('ElementTest executeAttributeValueCallbackRect ' + caseName + ' valueType: ' + typeof(value));
                 }
                 this.publishCaseResult(caseName, result);
@@ -932,7 +934,9 @@ export class ElementTest {
                 target.attributeValue('triggerAction', (err, value) => {
                     console.info('ElementTest executeAttributeValueCallbackTriggerAction ' + caseName + ' err: ' + JSON.stringify(err));
                     console.info('ElementTest executeAttributeValueCallbackTriggerAction ' + caseName + ' valueType: ' + typeof(value));
-                    if (err.code == 0 && eventType == 'click' && typeof(value) == 'string') {
+                    if (err) {
+                        this.publishCaseResult(caseName, false);
+                    } else if (eventType == 'click' && typeof(value) == 'string') {
                         this.publishCaseResult(caseName, true);
                     }
                 });
@@ -964,7 +968,9 @@ export class ElementTest {
             element.attributeValue('rootElement', (err, value) => {
                 console.info('ElementTest executeAttributeValueCallback ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeAttributeValueCallback ' + caseName + ' value: ' + JSON.stringify(value));
-                if (err.code == 0 && typeof(value) == 'object') {
+                if (err) {
+                    let result = false;
+                } else if (typeof(value) == 'object') {
                     result = true;
                 } else {
                     console.warn('ElementTest executeAttributeValueCallback ' + caseName + ' valueType: ' + typeof(value));
@@ -982,7 +988,9 @@ export class ElementTest {
             element.attributeValue(input, (err, value) => {
                 console.info('ElementTest executeAttributeValueCallbackArray ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeAttributeValueCallbackArray ' + caseName + ' value: ' + JSON.stringify(value));
-                if (err.code == 0 && Array.isArray(value)) {
+                if (err) {
+                    let result = false;
+                } else if (Array.isArray(value)) {
                     if ((value.length == 0)||
                         (value.length > 0 && typeof(value[0]) == outputType)) {
                         result = true;
@@ -1000,7 +1008,7 @@ export class ElementTest {
             element.actionNames((err, actions) => {
                 console.info('ElementTest executeActionNamesCallback ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeActionNamesCallback ' + caseName + ' actions: ' + JSON.stringify(actions));
-                if (err.code == 0 && Array.isArray(actions)) {
+                if (Array.isArray(actions)) {
                     if ((actions.length == 0) ||
                         (actions.length > 0 && typeof(actions[0]) == 'string')) {
                         result = true;
@@ -1020,12 +1028,12 @@ export class ElementTest {
             element.performAction(action, args, (err, ret) => {
                 console.info('ElementTest executePerformActionCallback ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executePerformActionCallback ' + caseName + ' ret: ' + JSON.stringify(ret));
-                if (action == invalidString && err && err.code != 0) {
-                    if (err.code == 9300005) {
+                if (err && err.code != 0) {
+                    if (err.code == 9300005 || err.code == 9300000) {
                         result = true;
                     }
                     result = true;
-                } else if (err.code == 0 && typeof(ret) == 'undefined') {
+                } else if (typeof(ret) == 'undefined') {
                     result = true;
                 }
                 this.publishCaseResult(caseName, result);
@@ -1043,7 +1051,7 @@ export class ElementTest {
                 console.info('ElementTest executeFindElementCallbackByContent ' + caseName + ' element: ' + JSON.stringify(found));
                 if (condition == invalidString && err && err.code != 0) {
                     result = true;
-                } else if (err.code == 0 && Array.isArray(found)) {
+                } else if (Array.isArray(found)) {
                     if (found.length == 0 || typeof(found[0]) == 'object') {
                         result = true;
                     }
@@ -1067,7 +1075,7 @@ export class ElementTest {
                 console.info('ElementTest executeFindElementCallbackByFocusType ' + caseName + ' element: ' + JSON.stringify(found));
                 if (condition == invalidString && err && err.code != 0) {
                     result = true;
-                } else if (err.code == 0 && typeof(found) == 'object') {
+                } else if (typeof(found) == 'object') {
                     result = true;
                 }
                 this.publishCaseResult(caseName, result);
@@ -1092,7 +1100,7 @@ export class ElementTest {
                 console.info('ElementTest executeFindElementCallbackByFocusDirection ' + caseName + ' element: ' + JSON.stringify(found));
                 if (condition == invalidString && err.code != 0) {
                     result = true;
-                } else if (err.code == 0 && typeof(found) == 'object') {
+                } else if (typeof(found) == 'object') {
                     result = true;
                 }
                 this.publishCaseResult(caseName, result);
@@ -1113,7 +1121,9 @@ export class ElementTest {
             element.findElement('focusDirection', 'down', (err, found) => {
                 console.info('ElementTest executeFindElementCallback5900 ' + caseName + ' err: ' + JSON.stringify(err));
                 console.info('ElementTest executeFindElementCallback5900 ' + caseName + ' element: ' + JSON.stringify(found));
-                if (err.code == 0 && typeof(found) == 'object') {
+                if (err && err.code != 0) {
+
+                }if (typeof(found) == 'object') {
                     result = true;
                 }
                 this.publishCaseResult(caseName, result);