diff --git a/interfaces/innerkits/accesstoken/test/unittest/src/accesstoken_kit_test.cpp b/interfaces/innerkits/accesstoken/test/unittest/src/accesstoken_kit_test.cpp
index 418d300f549edad42094888790b838464c4ad987..1e80310926ee9a2b0050c5e2fcd87c437a3574b9 100644
--- a/interfaces/innerkits/accesstoken/test/unittest/src/accesstoken_kit_test.cpp
+++ b/interfaces/innerkits/accesstoken/test/unittest/src/accesstoken_kit_test.cpp
@@ -948,6 +948,21 @@ HWTEST_F(AccessTokenKitTest, GrantPermission003, TestSize.Level0)
     }
 }
 
+/**
+ * @tc.name: GrantPermission004
+ * @tc.desc: GrantPermission function abnormal branch
+ * @tc.type: FUNC
+ * @tc.require:Issue Number
+ */
+HWTEST_F(AccessTokenKitTest, GrantPermission004, TestSize.Level0)
+{
+    AccessTokenID tokenID = GetAccessTokenID(TEST_USER_ID, TEST_BUNDLE_NAME, 0);
+    ASSERT_NE(0, tokenID);
+    int invalidFlag = -1;
+    int ret = AccessTokenKit::GrantPermission(tokenID, TEST_PERMISSION_NAME_ALPHA, invalidFlag);
+    ASSERT_EQ(RET_FAILED, ret);
+}
+
 /**
  * @tc.name: RevokePermission001
  * @tc.desc: Revoke permission that has ohos.permission.GRANT_SENSITIVE_PERMISSIONS
@@ -1024,6 +1039,24 @@ HWTEST_F(AccessTokenKitTest, RevokePermission003, TestSize.Level0)
     }
 }
 
+/**
+ * @tc.name: RevokePermission004
+ * @tc.desc: Revoke permission abnormal branch
+ * @tc.type: FUNC
+ * @tc.require:Issue Number
+ */
+HWTEST_F(AccessTokenKitTest, RevokePermission004, TestSize.Level0)
+{
+    AccessTokenID tokenID = GetAccessTokenID(TEST_USER_ID, TEST_BUNDLE_NAME, 0);
+    ASSERT_NE(0, tokenID);
+    int invalidFlag = -1;
+    int ret = AccessTokenKit::RevokePermission(tokenID, TEST_PERMISSION_NAME_ALPHA, invalidFlag);
+    ASSERT_EQ(RET_FAILED, ret);
+
+    ret = AccessTokenKit::RevokePermission(tokenID, TEST_PERMISSION_NAME_ALPHA, PERMISSION_USER_FIXED);
+    ASSERT_EQ(RET_SUCCESS, ret);
+}
+
 /**
  * @tc.name: ClearUserGrantedPermissionState001
  * @tc.desc: Clear user/system granted permission after ClearUserGrantedPermissionState has been invoked.
@@ -1156,6 +1189,32 @@ HWTEST_F(AccessTokenKitTest, GetTokenType001, TestSize.Level0)
     DeleteTestToken();
 }
 
+/**
+ * @tc.name: GetTokenType002
+ * @tc.desc: get the token type abnormal branch.
+ * @tc.type: FUNC
+ * @tc.Issue Number
+ */
+HWTEST_F(AccessTokenKitTest, GetTokenType002, TestSize.Level0)
+{
+    AccessTokenID tokenID = 0;
+    int ret = AccessTokenKit::GetTokenType(tokenID);
+    ASSERT_EQ(TOKEN_INVALID, ret);
+}
+
+/**
+ * @tc.name: GetHapDlpFlag001
+ * @tc.desc: GetHapDlpFlag function abnormal branch.
+ * @tc.type: FUNC
+ * @tc.Issue Number
+ */
+HWTEST_F(AccessTokenKitTest, GetHapDlpFlag001, TestSize.Level0)
+{
+    AccessTokenID tokenID = 0;
+    int ret = AccessTokenKit::GetHapDlpFlag(tokenID);
+    ASSERT_EQ(INVALID_DLP_TOKEN_FLAG, ret);
+}
+
 /**
  * @tc.name: GetHapTokenInfo001
  * @tc.desc: get the token info and verify.
diff --git a/services/accesstokenmanager/test/unittest/cpp/src/accesstoken_info_manager_test.cpp b/services/accesstokenmanager/test/unittest/cpp/src/accesstoken_info_manager_test.cpp
index 680c1fed545ccbec94060ed4a65c509917fac1fe..541b20a95aaef75bf4cf93cc0ca019f808a05f2a 100644
--- a/services/accesstokenmanager/test/unittest/cpp/src/accesstoken_info_manager_test.cpp
+++ b/services/accesstokenmanager/test/unittest/cpp/src/accesstoken_info_manager_test.cpp
@@ -481,8 +481,117 @@ HWTEST_F(AccessTokenInfoManagerTest, GetHapTokenInfoFromRemote001, TestSize.Leve
     ASSERT_EQ(RET_SUCCESS, ret);
     GTEST_LOG_(INFO) << "remove the token info";
 }
+
+/**
+ * @tc.name: RemoteHapTest001001
+ * @tc.desc: Verify the RemoteHap token function .
+ * @tc.type: FUNC
+ * @tc.require: Issue Number
+ */
+HWTEST_F(AccessTokenInfoManagerTest, RemoteHapTest001, TestSize.Level1)
+{
+    AccessTokenIDEx tokenIdEx = {0};
+    int ret = AccessTokenInfoManager::GetInstance().CreateHapTokenInfo(
+        g_infoManagerTestInfoParms, g_infoManagerTestPolicyPrams, tokenIdEx);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    GTEST_LOG_(INFO) << "add a hap token";
+
+    std::string deviceId = "device_1";
+    std::string deviceId2 = "device_2";
+    AccessTokenID mapID =
+        AccessTokenInfoManager::GetInstance().AllocLocalTokenID(deviceId, tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(mapID == 0, true);
+    HapTokenInfoForSync hapSync;
+    ret = AccessTokenInfoManager::GetInstance().GetHapTokenInfoFromRemote(tokenIdEx.tokenIdExStruct.tokenID, hapSync);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    ret = AccessTokenInfoManager::GetInstance().SetRemoteHapTokenInfo(deviceId, hapSync);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    ret = AccessTokenInfoManager::GetInstance().DeleteRemoteDeviceTokens(deviceId);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    ret = AccessTokenInfoManager::GetInstance().DeleteRemoteDeviceTokens(deviceId2);
+    ASSERT_EQ(RET_FAILED, ret);
+
+    ret = AccessTokenInfoManager::GetInstance().RemoveHapTokenInfo(tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    GTEST_LOG_(INFO) << "remove the token info";
+}
+
+/**
+ * @tc.name: DeleteRemoteToken001
+ * @tc.desc: Verify the DeleteRemoteToken normal and abnormal branch .
+ * @tc.type: FUNC
+ * @tc.require: Issue Number
+ */
+HWTEST_F(AccessTokenInfoManagerTest, DeleteRemoteToken001, TestSize.Level1)
+{
+    AccessTokenIDEx tokenIdEx = {0};
+    int ret = AccessTokenInfoManager::GetInstance().CreateHapTokenInfo(
+        g_infoManagerTestInfoParms, g_infoManagerTestPolicyPrams, tokenIdEx);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    GTEST_LOG_(INFO) << "add a hap token";
+
+    std::string deviceId = "device_1";
+    std::string deviceId2 = "device_2";
+    AccessTokenID mapId =
+        AccessTokenInfoManager::GetInstance().AllocLocalTokenID(deviceId, tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(mapId == 0, true);
+    HapTokenInfoForSync hapSync;
+    ret = AccessTokenInfoManager::GetInstance().GetHapTokenInfoFromRemote(tokenIdEx.tokenIdExStruct.tokenID, hapSync);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    ret = AccessTokenInfoManager::GetInstance().SetRemoteHapTokenInfo(deviceId, hapSync);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    ret = AccessTokenInfoManager::GetInstance().DeleteRemoteToken(deviceId, tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    ret = AccessTokenInfoManager::GetInstance().DeleteRemoteToken(deviceId2, tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(RET_FAILED, ret);
+
+    ret = AccessTokenInfoManager::GetInstance().RemoveHapTokenInfo(tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    GTEST_LOG_(INFO) << "remove the token info";
+}
+
+/**
+ * @tc.name: GetUdidByNodeId001
+ * @tc.desc: Verify the GetUdidByNodeId abnormal branch .
+ * @tc.type: FUNC
+ * @tc.require: Issue Number
+ */
+HWTEST_F(AccessTokenInfoManagerTest, GetUdidByNodeId001, TestSize.Level1)
+{
+    std::string nodeId = "test";
+    std::string result = AccessTokenInfoManager::GetInstance().GetUdidByNodeId(nodeId);
+    ASSERT_EQ(result.empty(), true);
+}
 #endif
 
+/**
+ * @tc.name: DumpTokenInfo001
+ * @tc.desc: Verify the DumpTokenInfo hap token function .
+ * @tc.type: FUNC
+ * @tc.require: Issue Number
+ */
+HWTEST_F(AccessTokenInfoManagerTest, DumpTokenInfo001, TestSize.Level1)
+{
+    AccessTokenIDEx tokenIdEx = {0};
+    int ret = AccessTokenInfoManager::GetInstance().CreateHapTokenInfo(
+        g_infoManagerTestInfoParms, g_infoManagerTestPolicyPrams, tokenIdEx);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    GTEST_LOG_(INFO) << "add a hap token";
+
+    std::string dumpInfo;
+    AccessTokenInfoManager::GetInstance().DumpTokenInfo(tokenIdEx.tokenIdExStruct.tokenID, dumpInfo);
+    ASSERT_EQ(dumpInfo.length() > 0, true);
+    GTEST_LOG_(INFO) << dumpInfo;
+
+    ret = AccessTokenInfoManager::GetInstance().RemoveHapTokenInfo(tokenIdEx.tokenIdExStruct.tokenID);
+    ASSERT_EQ(RET_SUCCESS, ret);
+    GTEST_LOG_(INFO) << "remove the token info";
+
+    AccessTokenInfoManager::GetInstance().DumpTokenInfo(tokenIdEx.tokenIdExStruct.tokenID, dumpInfo);
+    ASSERT_EQ(dumpInfo.length() > 0, true);
+    GTEST_LOG_(INFO) << dumpInfo;
+}
+
 #ifdef SUPPORT_SANDBOX_APP
 static void PrepareJsonData1()
 {
diff --git a/services/accesstokenmanager/test/unittest/cpp/src/native_token_receptor_test.cpp b/services/accesstokenmanager/test/unittest/cpp/src/native_token_receptor_test.cpp
index 041d821bfe5392433885b2f47888cba5130bcce1..d9d5fa10af5557c2c3e185e23319b8df734e2ee9 100644
--- a/services/accesstokenmanager/test/unittest/cpp/src/native_token_receptor_test.cpp
+++ b/services/accesstokenmanager/test/unittest/cpp/src/native_token_receptor_test.cpp
@@ -358,6 +358,45 @@ HWTEST_F(NativeTokenReceptorTest, CheckNativeDCap001, TestSize.Level1)
     ASSERT_EQ(ret, RET_SUCCESS);
 }
 
+#ifdef TOKEN_SYNC_ENABLE
+/**
+ * @tc.name: GetAllNativeTokenInfo001
+ * @tc.desc: Verify GetAllNativeTokenInfo normal and abnormal branch
+ * @tc.type: FUNC
+ * @tc.require: Issue Number
+ */
+HWTEST_F(NativeTokenReceptorTest, GetAllNativeTokenInfo001, TestSize.Level1)
+{
+    ACCESSTOKEN_LOG_INFO(LABEL, "GetAllNativeTokenInfo001!");
+
+    // test nativetokenInfo = nullptr
+    std::vector<NativeTokenInfoForSync> nativeVec;
+    std::vector<std::shared_ptr<NativeTokenInfoInner>> tokenInfos;
+    AccessTokenInfoManager::GetInstance().GetAllNativeTokenInfo(nativeVec);
+    ASSERT_EQ(!nativeVec.empty(), true);
+
+    // test process one
+    NativeTokenInfo info = {.apl = APL_NORMAL,
+        .ver = 1,
+        .processName = "native_token_test0",
+        .tokenID = 0x28100000,
+        .tokenAttr = 0,
+        .dcap = {"AT_CAP", "ST_CAP"}};
+
+    std::vector<PermissionStateFull> permStateList = {};
+    std::shared_ptr<NativeTokenInfoInner> nativeToken = std::make_shared<NativeTokenInfoInner>(info, permStateList);
+    tokenInfos.emplace_back(nativeToken);
+    AccessTokenInfoManager::GetInstance().ProcessNativeTokenInfos(tokenInfos);
+    AccessTokenInfoManager::GetInstance().GetAllNativeTokenInfo(nativeVec);
+    ASSERT_EQ(!nativeVec.empty(), true);
+    AccessTokenID resultTokenId = AccessTokenInfoManager::GetInstance().GetNativeTokenId("native_token_test0");
+    ASSERT_EQ(resultTokenId, info.tokenID);
+
+    int ret = AccessTokenInfoManager::GetInstance().RemoveNativeTokenInfo(info.tokenID);
+    ASSERT_EQ(ret, RET_SUCCESS);
+}
+
+#endif
 /**
  * @tc.name: ProcessNativeTokenInfos002
  * @tc.desc: test add two native tokens.