diff --git a/bundle.json b/bundle.json
index c71ddda83..90ea6d7cb 100644
--- a/bundle.json
+++ b/bundle.json
@@ -94,25 +94,20 @@
           "//foundation/communication/dsoftbus/tests/core/bus_center:unittest",
           "//foundation/communication/dsoftbus/tests/core/common:fuzztest",
           "//foundation/communication/dsoftbus/tests/core/common:unittest",
-          "//foundation/communication/dsoftbus/tests/core/connection:unittest",
           "//foundation/communication/dsoftbus/tests/core/connection:fuzztest",
+          "//foundation/communication/dsoftbus/tests/core/connection:unittest",
           "//foundation/communication/dsoftbus/tests/core/discovery:unittest",
-          "//foundation/communication/dsoftbus/tests/sdk/transmission/trans_channel/udp/file:unittest",
           "//foundation/communication/dsoftbus/tests/core/transmission:unittest",
-          "//foundation/communication/dsoftbus/tests/core/transmission/trans_channel/common:unittest",
-          "//foundation/communication/dsoftbus/tests/core/transmission/ipc:unittest",
-          "//foundation/communication/dsoftbus/tests/core/transmission/session:unittest",
-          "//foundation/communication/dsoftbus/tests/sdk/transmission/session:unittest",
-          "//foundation/communication/dsoftbus/tests/sdk/bus_center/fuzztest:fuzztest",
-          "//foundation/communication/dsoftbus/tests/sdk/bus_center/unittest:unittest",
-          "//foundation/communication/dsoftbus/tests/sdk/discovery/fuzztest:fuzztest",
-          "//foundation/communication/dsoftbus/tests/sdk/discovery/unittest:unittest",
-          "//foundation/communication/dsoftbus/tests/sdk/transmission/fuzztest:fuzztest",
-          "//foundation/communication/dsoftbus/tests/sdk/transmission/trans_channel:unittest",
-          "//foundation/communication/dsoftbus/tests/sdk/transmission/integration_test:integration_test",
-          "//foundation/communication/dsoftbus/tests/sdk/bus_center/benchmarktest:BusCenterTest",
-          "//foundation/communication/dsoftbus/tests/sdk/discovery/benchmarktest:DiscoveryTest",
-          "//foundation/communication/dsoftbus/tests/sdk/transmission/benchmarktest:TransTest"
+          "//foundation/communication/dsoftbus/tests/sdk/bus_center:fuzztest",
+          "//foundation/communication/dsoftbus/tests/sdk/bus_center:unittest",
+          "//foundation/communication/dsoftbus/tests/sdk/discovery:fuzztest",
+          "//foundation/communication/dsoftbus/tests/sdk/discovery:unittest",
+          "//foundation/communication/dsoftbus/tests/sdk/transmission:fuzztest",
+          "//foundation/communication/dsoftbus/tests/sdk/transmission:unittest",
+          "//foundation/communication/dsoftbus/tests/sdk/bus_center:benchmarktest",
+          "//foundation/communication/dsoftbus/tests/sdk/discovery:benchmarktest",
+          "//foundation/communication/dsoftbus/tests/sdk/transmission:benchmarktest",
+          "//foundation/communication/dsoftbus/tests/sdk/transmission:integration_test"
         ]
       }
     }
diff --git a/tests/core/BUILD.gn b/tests/core/BUILD.gn
index ffbf71bdd..f53e8836e 100644
--- a/tests/core/BUILD.gn
+++ b/tests/core/BUILD.gn
@@ -15,10 +15,7 @@ import("//build/lite/config/component/lite_component.gni")
 
 lite_component("softbus_test_core_common") {
   features = [
-    "common/message_handler/unittest:softbus_test_message_handler",
-
     "authentication/auth_test:softbus_auth_test",
-
-    # "iothardware:led_example",
+    "common/message_handler/unittest:softbus_test_message_handler",
   ]
 }
diff --git a/tests/core/transmission/BUILD.gn b/tests/core/transmission/BUILD.gn
index de6794767..7c36f7bd9 100644
--- a/tests/core/transmission/BUILD.gn
+++ b/tests/core/transmission/BUILD.gn
@@ -18,7 +18,10 @@ group("unittest") {
   testonly = true
   deps = [
     "common:unittest",
+    "ipc:unittest",
+    "session:unittest",
     "trans_channel/auth_channel:unittest",
+    "trans_channel/common:unittest",
     "trans_channel/manager:unittest",
     "trans_channel/proxy_channel:unittest",
     "trans_channel/tcp_direct:unittest",
diff --git a/tests/sdk/bus_center/BUILD.gn b/tests/sdk/bus_center/BUILD.gn
new file mode 100644
index 000000000..ecdad4da5
--- /dev/null
+++ b/tests/sdk/bus_center/BUILD.gn
@@ -0,0 +1,30 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
+
+import("//build/test.gni")
+import("//foundation/communication/dsoftbus/dsoftbus.gni")
+
+group("benchmarktest") {
+  testonly = true
+  deps = [ "benchmarktest:benchmarktest" ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ "fuzztest:fuzztest" ]
+}
+
+group("unittest") {
+  testonly = true
+  deps = [ "unittest:unittest" ]
+}
diff --git a/tests/sdk/discovery/BUILD.gn b/tests/sdk/discovery/BUILD.gn
new file mode 100644
index 000000000..ecdad4da5
--- /dev/null
+++ b/tests/sdk/discovery/BUILD.gn
@@ -0,0 +1,30 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
+
+import("//build/test.gni")
+import("//foundation/communication/dsoftbus/dsoftbus.gni")
+
+group("benchmarktest") {
+  testonly = true
+  deps = [ "benchmarktest:benchmarktest" ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ "fuzztest:fuzztest" ]
+}
+
+group("unittest") {
+  testonly = true
+  deps = [ "unittest:unittest" ]
+}
diff --git a/tests/sdk/transmission/BUILD.gn b/tests/sdk/transmission/BUILD.gn
new file mode 100644
index 000000000..651750330
--- /dev/null
+++ b/tests/sdk/transmission/BUILD.gn
@@ -0,0 +1,38 @@
+# Copyright (c) 2022 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# 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.
+
+import("//build/test.gni")
+import("//foundation/communication/dsoftbus/dsoftbus.gni")
+
+group("benchmarktest") {
+  testonly = true
+  deps = [ "benchmarktest:benchmarktest" ]
+}
+
+group("fuzztest") {
+  testonly = true
+  deps = [ "fuzztest:fuzztest" ]
+}
+
+group("integration_test") {
+  testonly = true
+  deps = [ "integration_test:integration_test" ]
+}
+
+group("unittest") {
+  testonly = true
+  deps = [
+    "session:unittest",
+    "trans_channel:unittest",
+  ]
+}
diff --git a/tests/sdk/transmission/trans_channel/BUILD.gn b/tests/sdk/transmission/trans_channel/BUILD.gn
index c105b3738..ff5c3f6f9 100644
--- a/tests/sdk/transmission/trans_channel/BUILD.gn
+++ b/tests/sdk/transmission/trans_channel/BUILD.gn
@@ -152,6 +152,7 @@ if (defined(ohos_lite)) {
       "monitor_permission_test:MonitorPermission",
       "permission:DynamicPermissionTest",
       "udp/distributed_stream:distributed_stream_test",
+      "udp/file:unittest",
     ]
   }
 }
diff --git a/tools/device_info/get_device_info.c b/tools/device_info/get_device_info.c
index 5e39ecb99..fc5f15987 100644
--- a/tools/device_info/get_device_info.c
+++ b/tools/device_info/get_device_info.c
@@ -89,7 +89,7 @@ static void PrintNodePropertyNum(const NodeBasicInfo *nodeInfo)
     }
 }
 
-int main(void)
+int main(int argc __attribute__((unused)), char **argv __attribute__((unused)))
 {
     NodeBasicInfo localNodeinfo;
     NodeBasicInfo *remoteNodeInfo = NULL;