diff --git a/apps/toybox/BUILD.gn b/apps/toybox/BUILD.gn
index f1d250546c8519a3a76c90b558f5a07b2be53ff2..c7b2f06f473bb3eb9cd3b076324955f986ed2068 100644
--- a/apps/toybox/BUILD.gn
+++ b/apps/toybox/BUILD.gn
@@ -46,7 +46,10 @@ copy("copy_toybox_config") {
 }
 
 build_ext_component("build_toybox") {
-  deps = [ ":copy_toybox_src", ":copy_toybox_config" ]
+  deps = [
+    ":copy_toybox_config",
+    ":copy_toybox_src",
+  ]
   deps += [ "//prebuilts/lite/sysroot" ]
   exec_path = rebase_path("$target_out_dir/toybox_build")
 
diff --git a/apps/trace/BUILD.gn b/apps/trace/BUILD.gn
index d1427f164bd0e7c68208b088220f4bc078613a97..e8afff91de658149911896637dbf15bc3603ce04 100644
--- a/apps/trace/BUILD.gn
+++ b/apps/trace/BUILD.gn
@@ -31,4 +31,4 @@ import("//kernel/liteos_a/liteos.gni")
 
 executable("trace") {
   sources = [ "src/trace.c" ]
-}
\ No newline at end of file
+}
diff --git a/kernel/base/BUILD.gn b/kernel/base/BUILD.gn
index a2ec09225593d7e93779bb318669dd2ff0ee9a41..3bdcc06b7f504f128bf8a2fdd0fddbf1ded8f17a 100644
--- a/kernel/base/BUILD.gn
+++ b/kernel/base/BUILD.gn
@@ -34,11 +34,11 @@ kernel_module(module_name) {
   sources = [
     "core/los_bitmap.c",
     "core/los_process.c",
+    "core/los_smp.c",
     "core/los_swtmr.c",
     "core/los_sys.c",
     "core/los_task.c",
     "core/los_tick.c",
-    "core/los_smp.c",
     "ipc/los_event.c",
     "ipc/los_futex.c",
     "ipc/los_ipcdebug.c",
diff --git a/kernel/extended/trace/BUILD.gn b/kernel/extended/trace/BUILD.gn
index 5d1e4dcb48cfbf6298072848e0de3c0e8d7d90c7..04cf9a5d1635f162b0ff9e45da40c66c1ee3bdbd 100644
--- a/kernel/extended/trace/BUILD.gn
+++ b/kernel/extended/trace/BUILD.gn
@@ -33,8 +33,8 @@ module_switch = defined(LOSCFG_KERNEL_TRACE)
 module_name = get_path_info(rebase_path("."), "name")
 kernel_module(module_name) {
   sources = [
-    "los_trace.c",
     "cnv/trace_cnv.c",
+    "los_trace.c",
   ]
 
   include_dirs = [
@@ -43,11 +43,11 @@ kernel_module(module_name) {
     "pipeline",
   ]
 
-  if (defined(LOSCFG_RECORDER_MODE_OFFLINE)){
+  if (defined(LOSCFG_RECORDER_MODE_OFFLINE)) {
     sources += [ "trace_offline.c" ]
   }
 
-  if (defined(LOSCFG_RECORDER_MODE_ONLINE)){
+  if (defined(LOSCFG_RECORDER_MODE_ONLINE)) {
     sources += [ "trace_online.c" ]
   }
 
diff --git a/lib/libc/BUILD.gn b/lib/libc/BUILD.gn
index 8169ff36f38513f7ffd27e13a58b9e2e046341e8..4937e5fe509f76309cc7f4222c8aa34f8afa7e72 100644
--- a/lib/libc/BUILD.gn
+++ b/lib/libc/BUILD.gn
@@ -69,13 +69,13 @@ kernel_module(module_name) {
       "-D__memchr_arm=memchr",
     ]
     sources += [
-      "src/arch/arm/memset.S",
       "src/arch/arm/memcmp.S",
+      "src/arch/arm/memset.S",
     ]
   } else {
     sources += [
-      "src/memset.c",
       "src/memcmp.c",
+      "src/memset.c",
     ]
   }
 
diff --git a/liteos.gni b/liteos.gni
index bfff15e5bdad8f4a23d899d5abcc87b0eb29ef31..25c1b4045d4aeec9d642e77faedc88e4ed0d6ac5 100644
--- a/liteos.gni
+++ b/liteos.gni
@@ -45,7 +45,8 @@ template("kernel_module") {
   if (target_name != current_dir_name) {
     build_gn = rebase_path("BUILD.gn")
     cmd = "if grep -q '^\s*group\s*(\s*\"$current_dir_name\"\s*)\s*{\s*\$' $build_gn; then echo true; else echo false; fi"
-    has_current_dir_group = exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
+    has_current_dir_group =
+        exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
     if (!has_current_dir_group) {
       module_name = target_name
       group(current_dir_name) {
@@ -66,7 +67,8 @@ template("kernel_module") {
 
 template("config") {
   config(target_name) {
-    if (defined(invoker.module_switch) && !invoker.module_switch && target_name == "public") {
+    if (defined(invoker.module_switch) && !invoker.module_switch &&
+        target_name == "public") {
       not_needed(invoker, "*")
       forward_variables_from(invoker, [ "configs" ])
     } else {
diff --git a/testsuites/unittest/BUILD.gn b/testsuites/unittest/BUILD.gn
index f2b0d7edb778d92ac289c434ab6084dd09efe071..925157146fffdd371380a7ba25086bf63b44d6cb 100644
--- a/testsuites/unittest/BUILD.gn
+++ b/testsuites/unittest/BUILD.gn
@@ -36,14 +36,13 @@ local_flags = [
   "-Wno-narrowing",
   "-fPIE",
 ]
-if (LOSCFG_USER_TEST_SMP == "enable" || (LOSCFG_USER_TEST_SMP == "default" && board_name == "hispark_taurus")) {
+if (LOSCFG_USER_TEST_SMP == "enable" ||
+    (LOSCFG_USER_TEST_SMP == "default" && board_name == "hispark_taurus")) {
   local_flags += [ "-DLOSCFG_USER_TEST_SMP" ]
 }
 
 config("public_config_for_door") {
-  cflags = [
-    "-DLOSCFG_USER_TEST_SMOKE",
-  ]
+  cflags = [ "-DLOSCFG_USER_TEST_SMOKE" ]
   cflags += local_flags
   cflags_cc = cflags
 }
@@ -58,9 +57,7 @@ config("public_config_for_all") {
 }
 
 config("public_config_for_pressure") {
-  cflags = [
-    "-DLOSCFG_USER_TEST_PRESSURE",
-  ]
+  cflags = [ "-DLOSCFG_USER_TEST_PRESSURE" ]
   cflags += local_flags
   cflags_cc = cflags
 }
@@ -276,7 +273,8 @@ group("unittest") {
     }
     if (LOSCFG_USER_TEST_SECURITY_CAPABILITY == true) {
       if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
-        deps += [ "security/capability:liteos_a_security_capability_unittest_door" ]
+        deps +=
+            [ "security/capability:liteos_a_security_capability_unittest_door" ]
       }
       if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_MIDDLE) {
         deps += [ "security/capability:liteos_a_security_capability_unittest" ]
diff --git a/testsuites/unittest/IPC/BUILD.gn b/testsuites/unittest/IPC/BUILD.gn
index 701a3d08fac96f938b1be94114c01fc666a62b52..7c7dbfa898f0354982a86b81b709cd8363080b50 100644
--- a/testsuites/unittest/IPC/BUILD.gn
+++ b/testsuites/unittest/IPC/BUILD.gn
@@ -41,8 +41,7 @@ sources_entry = [
   "ipc_test.cpp",
 ]
 
-sources_smoke = [
-]
+sources_smoke = []
 
 sources_full = [
   "full/IPC_test_mkfifoat_001.cpp",
diff --git a/testsuites/unittest/drivers/hid/BUILD.gn b/testsuites/unittest/drivers/hid/BUILD.gn
index 63290dd92ccd464a7609d4a6b923234b0a33dd39..43efc9dc9df49654b6c9654044b63befb1600331 100644
--- a/testsuites/unittest/drivers/hid/BUILD.gn
+++ b/testsuites/unittest/drivers/hid/BUILD.gn
@@ -41,12 +41,9 @@ sources_entry = [
   "drivers_hid_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/hid_test_001.cpp",
-]
+sources_smoke = [ "smoke/hid_test_001.cpp" ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_drivers_hid_unittest_door") {
@@ -73,4 +70,4 @@ if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_MIDDLE) {
     configs = [ "../..:public_config_for_all" ]
     deps = [ "//third_party/bounds_checking_function:libsec_shared" ]
   }
-}
\ No newline at end of file
+}
diff --git a/testsuites/unittest/drivers/storage/BUILD.gn b/testsuites/unittest/drivers/storage/BUILD.gn
index 900075324dbccd4524c1206b839a5411bbc827be..47e4193a548f0b2e31baa01b8261dcc1c52df424 100644
--- a/testsuites/unittest/drivers/storage/BUILD.gn
+++ b/testsuites/unittest/drivers/storage/BUILD.gn
@@ -41,12 +41,9 @@ sources_entry = [
   "drivers_storage_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/storage_test_001.cpp",
-]
+sources_smoke = [ "smoke/storage_test_001.cpp" ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_drivers_storage_unittest_door") {
@@ -73,4 +70,4 @@ if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_MIDDLE) {
     configs = [ "../..:public_config_for_all" ]
     deps = [ "//third_party/bounds_checking_function:libsec_shared" ]
   }
-}
\ No newline at end of file
+}
diff --git a/testsuites/unittest/dynload/BUILD.gn b/testsuites/unittest/dynload/BUILD.gn
index a984256d046f2a5f80b8e42e0c0e45ffb41ad72d..0b0b4ed6008bf674db41629f18ed443ffe61cf1f 100644
--- a/testsuites/unittest/dynload/BUILD.gn
+++ b/testsuites/unittest/dynload/BUILD.gn
@@ -46,8 +46,7 @@ sources_smoke = [
   "smoke/dynload_test_004.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_dynload_unittest_door") {
@@ -74,4 +73,4 @@ if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_MIDDLE) {
     configs = [ "..:public_config_for_all" ]
     deps = [ "//third_party/bounds_checking_function:libsec_shared" ]
   }
-}
\ No newline at end of file
+}
diff --git a/testsuites/unittest/exc/BUILD.gn b/testsuites/unittest/exc/BUILD.gn
index 3502cec10d84e8ab2ebd99407443099258a47c44..331706eacb134f35870484443d8a6eae5aba2b60 100644
--- a/testsuites/unittest/exc/BUILD.gn
+++ b/testsuites/unittest/exc/BUILD.gn
@@ -49,9 +49,7 @@ sources_smoke = [
   "smoke/it_test_exc_005.cpp",
 ]
 
-sources_full = [
-  "full/it_test_fexecve_001.cpp",
-]
+sources_full = [ "full/it_test_fexecve_001.cpp" ]
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_exc_unittest_door") {
@@ -78,4 +76,4 @@ if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_MIDDLE) {
     configs = [ "..:public_config_for_all" ]
     deps = [ "//third_party/bounds_checking_function:libsec_shared" ]
   }
-}
\ No newline at end of file
+}
diff --git a/testsuites/unittest/fs/proc/BUILD.gn b/testsuites/unittest/fs/proc/BUILD.gn
index 9f3d7f8849d9f6b3916b2548dae6b3640c44718d..4360c3d0c94f9e095847d3ab7e1c51367cedf036 100644
--- a/testsuites/unittest/fs/proc/BUILD.gn
+++ b/testsuites/unittest/fs/proc/BUILD.gn
@@ -41,8 +41,7 @@ sources_entry = [
   "It_vfs_proc.cpp",
 ]
 
-sources_smoke = [
-]
+sources_smoke = []
 
 sources_full = [
   "full/It_vfs_proc_001.cpp",
@@ -78,4 +77,4 @@ if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_MIDDLE) {
     configs = [ "../..:public_config_for_all" ]
     deps = [ "//third_party/bounds_checking_function:libsec_shared" ]
   }
-}
\ No newline at end of file
+}
diff --git a/testsuites/unittest/fs/vfat/BUILD.gn b/testsuites/unittest/fs/vfat/BUILD.gn
index cae4233e73e2d83a13c24f44a70c32ccbba691a7..be5214478f07143daefdfeb02e961ced29664ba1 100644
--- a/testsuites/unittest/fs/vfat/BUILD.gn
+++ b/testsuites/unittest/fs/vfat/BUILD.gn
@@ -42,9 +42,7 @@ sources_entry = [
   "VfsFatTest.cpp",
 ]
 
-sources_smoke = [
-  "smoke/It_vfs_fat_026.cpp",
-]
+sources_smoke = [ "smoke/It_vfs_fat_026.cpp" ]
 
 sources_pressure = [
   "pressure/It_fs_fat_performance_001.cpp",
diff --git a/testsuites/unittest/liteipc/BUILD.gn b/testsuites/unittest/liteipc/BUILD.gn
index 7a3f862c5c578f6d8e6f5f6a02499048e9b4bf36..0d6185cdcd582be197f13d482c8d996dabaa489e 100644
--- a/testsuites/unittest/liteipc/BUILD.gn
+++ b/testsuites/unittest/liteipc/BUILD.gn
@@ -47,8 +47,7 @@ sources_smoke = [
   "smoke/liteipc_test_002.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_liteipc_unittest_door") {
diff --git a/testsuites/unittest/mem/shm/BUILD.gn b/testsuites/unittest/mem/shm/BUILD.gn
index 0e677b4629e809301041464857e9ce60641ca4cc..449b0b29295d1433c8ae0a72a61e2710d24c6ce3 100644
--- a/testsuites/unittest/mem/shm/BUILD.gn
+++ b/testsuites/unittest/mem/shm/BUILD.gn
@@ -41,9 +41,7 @@ sources_entry = [
   "mem_shm_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/shm_test_011.cpp",
-]
+sources_smoke = [ "smoke/shm_test_011.cpp" ]
 
 sources_full = [
   "full/shm_test_001.cpp",
diff --git a/testsuites/unittest/mem/vm/BUILD.gn b/testsuites/unittest/mem/vm/BUILD.gn
index d42539451d2765783c99d1370968c78fee2c8b61..1bfeba6c1b79a6b3c1d23d9fa4de2daf7b532475 100644
--- a/testsuites/unittest/mem/vm/BUILD.gn
+++ b/testsuites/unittest/mem/vm/BUILD.gn
@@ -59,8 +59,7 @@ sources_smoke = [
   "smoke/user_copy_test_001.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_mem_vm_unittest_door") {
diff --git a/testsuites/unittest/net/netdb/BUILD.gn b/testsuites/unittest/net/netdb/BUILD.gn
index c379af6427c6cf803a9471b48b87027b673e7dc9..a2f423f61383e83d0befef8857a4a79f462593b2 100644
--- a/testsuites/unittest/net/netdb/BUILD.gn
+++ b/testsuites/unittest/net/netdb/BUILD.gn
@@ -44,8 +44,8 @@ common_include_dirs = [
 ]
 
 sources_entry = [
-    "../../common/osTest.cpp",
-    "net_netdb_test.cpp",
+  "../../common/osTest.cpp",
+  "net_netdb_test.cpp",
 ]
 
 sources_smoke = [
diff --git a/testsuites/unittest/net/socket/BUILD.gn b/testsuites/unittest/net/socket/BUILD.gn
index f8402dbd4fbcee35e1412c0c36d08db8a76a1606..36cc66d78f86da31a17e715dcad90189a19e2313 100644
--- a/testsuites/unittest/net/socket/BUILD.gn
+++ b/testsuites/unittest/net/socket/BUILD.gn
@@ -64,8 +64,7 @@ sources_smoke = [
   "smoke/net_socket_test_013.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_net_socket_unittest_door") {
diff --git a/testsuites/unittest/posix/mem/BUILD.gn b/testsuites/unittest/posix/mem/BUILD.gn
index bf7ea6d141db5e4ecf3be18d3e164880b5cb2c22..163ec961e4cb2d5b8ff27c77a987848a9ee5eda8 100644
--- a/testsuites/unittest/posix/mem/BUILD.gn
+++ b/testsuites/unittest/posix/mem/BUILD.gn
@@ -46,8 +46,7 @@ sources_smoke = [
   "smoke/It_posix_mem_003.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_posix_mem_unittest_door") {
diff --git a/testsuites/unittest/process/mutex/BUILD.gn b/testsuites/unittest/process/mutex/BUILD.gn
index ec9ce5eddbbbbe7554c086e6ac6f1a381836da40..4ceb762d78bfa038599c325ba598788b2173ed20 100644
--- a/testsuites/unittest/process/mutex/BUILD.gn
+++ b/testsuites/unittest/process/mutex/BUILD.gn
@@ -70,7 +70,6 @@ sources_full = [
   "full/pthread_mutex_test_023.cpp",
   "full/pthread_mutex_test_024.cpp",
   "full/pthread_mutex_test_025.cpp",
-
 ]
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
diff --git a/testsuites/unittest/process/rwlock/BUILD.gn b/testsuites/unittest/process/rwlock/BUILD.gn
index 4ed9394f86a4407a02179bfd1cff961aca0ebe08..292fe0e2ebebd46ac3392513300db0a3b41afbf2 100644
--- a/testsuites/unittest/process/rwlock/BUILD.gn
+++ b/testsuites/unittest/process/rwlock/BUILD.gn
@@ -41,13 +41,9 @@ sources_entry = [
   "process_rwlock_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/pthread_rwlock_test_001.cpp",
-]
+sources_smoke = [ "smoke/pthread_rwlock_test_001.cpp" ]
 
-sources_full = [
-  "full/pthread_rwlock_test_002.cpp",
-]
+sources_full = [ "full/pthread_rwlock_test_002.cpp" ]
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_rwlock_unittest_door") {
diff --git a/testsuites/unittest/process/spinlock/BUILD.gn b/testsuites/unittest/process/spinlock/BUILD.gn
index d4134f1d635f3f9afc360b1919d9cb4d4f96fc36..22e2061b21c762b8fc50b12806589d9fb7f912b2 100644
--- a/testsuites/unittest/process/spinlock/BUILD.gn
+++ b/testsuites/unittest/process/spinlock/BUILD.gn
@@ -41,12 +41,9 @@ sources_entry = [
   "process_spinlock_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/pthread_spinlock_test_001.cpp",
-]
+sources_smoke = [ "smoke/pthread_spinlock_test_001.cpp" ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_spinlock_unittest_door") {
diff --git a/testsuites/unittest/security/reugid/BUILD.gn b/testsuites/unittest/security/reugid/BUILD.gn
index 4c9cfb427fdf953e7aa13c0d710150b2295bbc4f..d07355909ef775e3580197fc01edb99ec224a8d7 100644
--- a/testsuites/unittest/security/reugid/BUILD.gn
+++ b/testsuites/unittest/security/reugid/BUILD.gn
@@ -41,12 +41,9 @@ sources_entry = [
   "security_reugid_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/reugid_test_001.cpp",
-]
+sources_smoke = [ "smoke/reugid_test_001.cpp" ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_security_reugid_unittest_door") {
diff --git a/testsuites/unittest/security/vid/BUILD.gn b/testsuites/unittest/security/vid/BUILD.gn
index ad5306838debc55b627ac354c73b903113a4dd9e..da2f3d5b237a6d7fe4c9bc395b12284c82d43957 100644
--- a/testsuites/unittest/security/vid/BUILD.gn
+++ b/testsuites/unittest/security/vid/BUILD.gn
@@ -41,12 +41,9 @@ sources_entry = [
   "security_vid_test.cpp",
 ]
 
-sources_smoke = [
-  "smoke/vid_test_001.cpp",
-]
+sources_smoke = [ "smoke/vid_test_001.cpp" ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_security_vid_unittest_door") {
diff --git a/testsuites/unittest/signal/BUILD.gn b/testsuites/unittest/signal/BUILD.gn
index cf3c76ddd38450ed3be85dc5c96d8a200e6cf933..1bea9a96a44a04d8e0d893b8705c4729806da42e 100644
--- a/testsuites/unittest/signal/BUILD.gn
+++ b/testsuites/unittest/signal/BUILD.gn
@@ -51,7 +51,7 @@ sources_smoke = [
   "smoke/mkfifo_test_002.cpp",
   "smoke/pipe_test_002.cpp",
   "smoke/pipe_test_004.cpp",
-  
+
   "smoke/signal_test_002.cpp",
   "smoke/signal_test_009.cpp",
   "smoke/signal_test_013.cpp",
@@ -109,7 +109,6 @@ sources_full = [
   "full/pipe_test_003.cpp",
   "full/pipe_test_005.cpp",
   "full/pipe_test_006.cpp",
-  
 ]
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
diff --git a/testsuites/unittest/time/timer/BUILD.gn b/testsuites/unittest/time/timer/BUILD.gn
index 12f75900722667a1c2c0e4e3f255efda0c490b6f..e046cd47bc02fb175a28342e0bd827050874e2b1 100644
--- a/testsuites/unittest/time/timer/BUILD.gn
+++ b/testsuites/unittest/time/timer/BUILD.gn
@@ -51,8 +51,7 @@ sources_smoke = [
   "smoke/timer_test_tzset_002.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_time_timer_unittest_door") {
diff --git a/testsuites/unittest/trace/BUILD.gn b/testsuites/unittest/trace/BUILD.gn
index a9c6eebb92e91a4f7f607cc6655d0d1c5c98f556..aecccb3b330b7a61a5c5cb1a48efda156ab674de 100644
--- a/testsuites/unittest/trace/BUILD.gn
+++ b/testsuites/unittest/trace/BUILD.gn
@@ -48,8 +48,7 @@ sources_smoke = [
   "smoke/trace_test_004.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_trace_unittest_door") {
diff --git a/testsuites/unittest/util/BUILD.gn b/testsuites/unittest/util/BUILD.gn
index cda816c0f4baee627538f2d7376ced8c6e7cafa0..0f99dc275c4fe010bb4e93f5c1ad043cc2a3e1c4 100644
--- a/testsuites/unittest/util/BUILD.gn
+++ b/testsuites/unittest/util/BUILD.gn
@@ -30,7 +30,6 @@
 import("//build/lite/config/test.gni")
 import("../config.gni")
 
-
 common_include_dirs = [
   "//third_party/googletest/googletest/include",
   "../common/include",
@@ -55,8 +54,7 @@ sources_smoke = [
   "smoke/util_test_007.cpp",
 ]
 
-sources_full = [
-]
+sources_full = []
 
 if (LOSCFG_USER_TEST_LEVEL >= TEST_LEVEL_LOW) {
   unittest("liteos_a_util_unittest_door") {