diff --git a/testsuites/sample/cmsis/cmsis_func_test.c b/testsuites/sample/cmsis/cmsis_func_test.c
index 0bcfc9f9..f11604ec 100644
--- a/testsuites/sample/cmsis/cmsis_func_test.c
+++ b/testsuites/sample/cmsis/cmsis_func_test.c
@@ -352,15 +352,10 @@ LITE_TEST_CASE(CmsisFuncTestSuite, TestCmsis004, Function | MediumTest | Level1)
     ret = strcmp(staticBuff, strbuff);
     ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
 
-    ret = osMessageQueueDelete(msgQueueId);
-    ICUNIT_ASSERT_EQUAL(ret, osOK, ret);
-#endif
-    return LOS_OK;
-
 EXIT:
     ret = osMessageQueueDelete(msgQueueId);
     ICUNIT_ASSERT_EQUAL(ret, osOK, ret);
-
+#endif
     return LOS_OK;
 }
 
diff --git a/testsuites/sample/kernel/atomic/it_los_atomic_004.c b/testsuites/sample/kernel/atomic/it_los_atomic_004.c
index fdd7ae6e..e7cc8de2 100644
--- a/testsuites/sample/kernel/atomic/it_los_atomic_004.c
+++ b/testsuites/sample/kernel/atomic/it_los_atomic_004.c
@@ -46,7 +46,7 @@ static VOID TaskF01(VOID)
     ICUNIT_ASSERT_EQUAL_VOID(g_testAtomicID03, i, g_testAtomicID03);
     ICUNIT_ASSERT_EQUAL_VOID(ret, g_testAtomicID03, ret);
 
-    LOS_AtomicAdd(&g_testCount, 1);
+    LOS_AtomicAdd((Atomic *)(&g_testCount), 1);
 }
 
 static UINT32 TestCase(VOID)
diff --git a/testsuites/sample/kernel/event/It_los_event_006.c b/testsuites/sample/kernel/event/It_los_event_006.c
index a1fd62fa..8a95dc26 100644
--- a/testsuites/sample/kernel/event/It_los_event_006.c
+++ b/testsuites/sample/kernel/event/It_los_event_006.c
@@ -33,7 +33,7 @@
 #include "osTest.h"
 #include "It_los_event.h"
 
-static VOID TaskF01()
+static VOID TaskF01(VOID)
 {
     UINT32 ret;
 
diff --git a/testsuites/sample/kernel/hwi/it_los_hwi_032.c b/testsuites/sample/kernel/hwi/it_los_hwi_032.c
index d9197314..85be7b68 100644
--- a/testsuites/sample/kernel/hwi/it_los_hwi_032.c
+++ b/testsuites/sample/kernel/hwi/it_los_hwi_032.c
@@ -47,6 +47,7 @@ static int g_uwIndex;
 #else
 #define TEST_MAX_NUMBER_HWI (OS_USER_HWI_MAX - HWI_NUM_INT0)
 #define TEST_HWI_COUNT (TEST_MAX_NUMBER_HWI - 2)
+#undef  HWI_NUM_INT0
 #define HWI_NUM_INT0 HWI_NUM_INT1
 #endif
 
diff --git a/testsuites/sample/kernel/hwi/it_los_hwi_033.c b/testsuites/sample/kernel/hwi/it_los_hwi_033.c
index cd07c0fc..21340c0e 100644
--- a/testsuites/sample/kernel/hwi/it_los_hwi_033.c
+++ b/testsuites/sample/kernel/hwi/it_los_hwi_033.c
@@ -43,6 +43,7 @@ static VOID HwiF01(VOID)
 
     return;
 }
+#undef  HWI_NUM_INT0
 #define HWI_NUM_INT0 HWI_NUM_TEST1
 static UINT32 Testcase(VOID)
 {
diff --git a/testsuites/sample/kernel/power/It_los_pm_002.c b/testsuites/sample/kernel/power/It_los_pm_002.c
index 69911f12..74afbf79 100644
--- a/testsuites/sample/kernel/power/It_los_pm_002.c
+++ b/testsuites/sample/kernel/power/It_los_pm_002.c
@@ -33,7 +33,7 @@
 #include "los_timer.h"
 #include "los_sched.h"
 
-#define myprintf // printf
+#define myprintf printf
 #define TEST_LOOP 5
 static EVENT_CB_S g_pmTestEvent;
 static UINT32 g_taskID1, g_taskID2;
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr.c b/testsuites/sample/kernel/swtmr/It_los_swtmr.c
index 790f2226..8514fafe 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr.c
@@ -36,6 +36,15 @@ EVENT_CB_S g_eventCB0;
 EVENT_CB_S g_eventCB1;
 EVENT_CB_S g_eventCB2;
 EVENT_CB_S g_eventCB3;
+UINT32 g_swtmrId1;
+UINT32 g_swtmrId2;
+UINT32 g_swtmrId3;
+UINT32 g_swtmrCountA;
+UINT32 g_swtmrCountB;
+UINT32 g_swtmrCountC;
+UINT32 g_uwsTick1;
+UINT32 g_uwsTick2;
+UINT32 g_uwsTick3;
 
 VOID ItSuiteLosSwtmr(void)
 {
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr.h b/testsuites/sample/kernel/swtmr/It_los_swtmr.h
index a4416cad..db83abde 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr.h
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr.h
@@ -56,17 +56,17 @@ extern EVENT_CB_S g_eventCB3;
 
 extern UINT32 g_idleTaskID;
 
-static UINT32 g_swtmrId1;
-static UINT32 g_swtmrId2;
-static UINT32 g_swtmrId3;
+extern UINT32 g_swtmrId1;
+extern UINT32 g_swtmrId2;
+extern UINT32 g_swtmrId3;
 
-static UINT32 g_swtmrCountA;
-static UINT32 g_swtmrCountB;
-static UINT32 g_swtmrCountC;
+extern UINT32 g_swtmrCountA;
+extern UINT32 g_swtmrCountB;
+extern UINT32 g_swtmrCountC;
 
-static UINT32 g_uwsTick1;
-static UINT32 g_uwsTick2;
-static UINT32 g_uwsTick3;
+extern UINT32 g_uwsTick1;
+extern UINT32 g_uwsTick2;
+extern UINT32 g_uwsTick3;
 
 extern VOID LOS_GetCpuTick(UINT32 *puwCntHi, UINT32 *puwCntLo);
 extern VOID ItSuiteLosSwtmr(VOID);
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr_022.c b/testsuites/sample/kernel/swtmr/It_los_swtmr_022.c
index bc04c532..42e49de6 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr_022.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr_022.c
@@ -48,7 +48,7 @@ static VOID Case1(UINT32 arg)
     return;
 }
 
-static VOID Case2()
+static VOID Case2(VOID)
 {
     UINT32 ret;
 
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr_023.c b/testsuites/sample/kernel/swtmr/It_los_swtmr_023.c
index c18cf695..0e1040a4 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr_023.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr_023.c
@@ -44,7 +44,7 @@ static VOID Case1(UINT32 arg)
     return;
 }
 
-static VOID Case2()
+static VOID Case2(VOID)
 {
     UINT32 ret;
     UINT32 uwloop = 1000;
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr_031.c b/testsuites/sample/kernel/swtmr/It_los_swtmr_031.c
index 37b91cae..bc258884 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr_031.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr_031.c
@@ -41,7 +41,7 @@ static VOID Case1(UINT32 arg)
     g_testCount = 30;
 }
 
-static VOID Case2()
+static VOID Case2(VOID)
 {
     // 10, Here, assert that g_testCount is equal to this .
     ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 10, g_testCount);
@@ -49,7 +49,7 @@ static VOID Case2()
     g_testCount = 20;
 }
 
-static VOID Case3()
+static VOID Case3(VOID)
 {
     // 10, Set the number to determine whether the process is as expected.
     g_testCount = 10;
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr_032.c b/testsuites/sample/kernel/swtmr/It_los_swtmr_032.c
index 4eb65b76..5b53a046 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr_032.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr_032.c
@@ -51,7 +51,7 @@ EXIT:
     LOS_TaskDelete(g_testTaskID01);
 }
 
-static VOID Case2()
+static VOID Case2(VOID)
 {
     UINT32 ret;
 
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr_033.c b/testsuites/sample/kernel/swtmr/It_los_swtmr_033.c
index c194c65a..f64ec24c 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr_033.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr_033.c
@@ -50,14 +50,14 @@ static VOID Case1(UINT32 arg)
     g_testCount = 10;
 }
 
-static VOID Case2()
+static VOID Case2(VOID)
 {
     // 20, Here, assert that g_testCount is equal to this .
     ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 20, g_testCount);
     g_testCount++;
 }
 
-static VOID Case3()
+static VOID Case3(VOID)
 {
     UINT32 index;
 
diff --git a/testsuites/sample/kernel/swtmr/It_los_swtmr_035.c b/testsuites/sample/kernel/swtmr/It_los_swtmr_035.c
index fd921174..20cb37b2 100644
--- a/testsuites/sample/kernel/swtmr/It_los_swtmr_035.c
+++ b/testsuites/sample/kernel/swtmr/It_los_swtmr_035.c
@@ -33,7 +33,7 @@
 #include "It_los_swtmr.h"
 
 
-static VOID Case1()
+static VOID Case1(VOID)
 {
     UINT32 ret;
 
@@ -43,7 +43,7 @@ static VOID Case1()
     }
 }
 
-static VOID Case2()
+static VOID Case2(VOID)
 {
     UINT32 ret;
 
@@ -53,7 +53,7 @@ static VOID Case2()
     }
 }
 
-static VOID Case3()
+static VOID Case3(VOID)
 {
     UINT32 ret;
 
@@ -64,7 +64,7 @@ static VOID Case3()
     }
 }
 
-VOID Case4()
+static VOID Case4(VOID)
 {
     UINT32 ret;
 
@@ -77,7 +77,7 @@ VOID Case4()
     }
 }
 
-VOID Case5()
+static VOID Case5(VOID)
 {
     UINT32 ret;
 
@@ -90,7 +90,7 @@ VOID Case5()
     }
 }
 
-VOID Case6()
+static VOID Case6(VOID)
 {
     UINT32 ret;
 
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue.c b/testsuites/sample/posix/mqueue/It_posix_queue.c
index abecfd71..94957870 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue.c
@@ -41,6 +41,7 @@ mqd_t g_mqueueId[LOSCFG_BASE_IPC_QUEUE_CONFIG + 1];
 SEM_HANDLE_T g_mqueueSem;
 mqd_t g_messageQId;
 mqd_t g_gqueue;
+TSK_HANDLE_T g_mqueueTaskPID;
 
 VOID TestAssertWaitDelay(UINT32 *testCount, UINT32 flag)
 {
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue.h b/testsuites/sample/posix/mqueue/It_posix_queue.h
index 6a931dda..273c0224 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue.h
+++ b/testsuites/sample/posix/mqueue/It_posix_queue.h
@@ -57,18 +57,19 @@
 #define MQUEUE_PRIORITY_TEST 0
 #define MQUEUE_TIMEOUT_TEST 7
 #define MQUEUE_PRIORITY_NUM_TEST 3
-#define MQUEUE_MAX_NUM_TEST (LOSCFG_BASE_IPC_QUEUE_CONFIG - QUEUE_EXISTED_NUM)
 #define MQ_MAX_MSG_NUM 16
 #define MQ_MAX_MSG_LEN 64
+#undef  HWI_NUM_TEST
 #define HWI_NUM_TEST 1
+#undef  HWI_NUM_TEST1
 #define HWI_NUM_TEST1 2
 
 #if (LOSCFG_LIBC_NEWLIB == 1)
 #define MQ_PRIO_MAX 1
 #endif
 
+#undef  LOSCFG_BASE_IPC_QUEUE_CONFIG
 #define LOSCFG_BASE_IPC_QUEUE_CONFIG 1024
-
 #define LOS_AtomicInc(a) (++*(a))
 #define MqueueTaskDelay(tick) (usleep((tick) * 10000))
 
@@ -91,7 +92,7 @@ typedef UINT32 SEM_HANDLE_T ;
 
 extern SEM_HANDLE_T g_mqueueSem;
 
-static TSK_HANDLE_T g_mqueueTaskPID;
+extern TSK_HANDLE_T g_mqueueTaskPID;
 extern CHAR g_gqname[MQUEUE_STANDARD_NAME_LENGTH];
 extern CHAR g_mqueueName[LOSCFG_BASE_IPC_QUEUE_CONFIG + 1][MQUEUE_STANDARD_NAME_LENGTH];
 extern mqd_t g_mqueueId[LOSCFG_BASE_IPC_QUEUE_CONFIG + 1];
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue_030.c b/testsuites/sample/posix/mqueue/It_posix_queue_030.c
index 0d88d590..f5124d22 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue_030.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue_030.c
@@ -34,8 +34,6 @@ static UINT32 Testcase(VOID)
     CHAR qname[MQUEUE_STANDARD_NAME_LENGTH] = "";
     const CHAR *msgptr = MQUEUE_SEND_STRING_TEST;
     mqd_t queue;
-    INT32 unresolved = 0;
-    INT32 failure = 0;
     INT32 ret = 0;
 
     ret = snprintf_s(qname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue_039.c b/testsuites/sample/posix/mqueue/It_posix_queue_039.c
index a56d0dee..99be503e 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue_039.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue_039.c
@@ -34,8 +34,6 @@ static UINT32 Testcase(VOID)
     CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH], msgrv[MQUEUE_STANDARD_NAME_LENGTH];
     mqd_t mqdes;
     struct mq_attr attr = {0};
-    INT32 unresolved = 0;
-    INT32 failure = 0;
     INT32 ret = 0;
 
     ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue_041.c b/testsuites/sample/posix/mqueue/It_posix_queue_041.c
index 7262e679..13247092 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue_041.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue_041.c
@@ -35,8 +35,6 @@ static UINT32 Testcase(VOID)
     mqd_t mqdes;
     CHAR msgrv[MQUEUE_STANDARD_NAME_LENGTH];
     struct mq_attr attr = {0};
-    INT32 unresolved = 0;
-    INT32 failure = 0;
     INT32 ret = 0;
 
     ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue_043.c b/testsuites/sample/posix/mqueue/It_posix_queue_043.c
index 94181daf..cfd99054 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue_043.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue_043.c
@@ -34,8 +34,6 @@ static UINT32 Testcase(VOID)
     CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH] = "";
     mqd_t mqdes;
     struct mq_attr mqstat;
-    INT32 unresolved = 0;
-    INT32 failure = 0;
     INT32 ret = 0;
 
     ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue_045.c b/testsuites/sample/posix/mqueue/It_posix_queue_045.c
index 703195c9..463fa28a 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue_045.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue_045.c
@@ -34,8 +34,6 @@ static UINT32 Testcase(VOID)
     CHAR mqname[MQUEUE_STANDARD_NAME_LENGTH] = "";
     mqd_t mqdes;
     struct mq_attr mqstat, nmqstat;
-    INT32 unresolved = 0;
-    INT32 failure = 0;
     INT32 ret = 0;
 
     ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
diff --git a/testsuites/sample/posix/mqueue/It_posix_queue_048.c b/testsuites/sample/posix/mqueue/It_posix_queue_048.c
index 7002ae78..baa7c787 100644
--- a/testsuites/sample/posix/mqueue/It_posix_queue_048.c
+++ b/testsuites/sample/posix/mqueue/It_posix_queue_048.c
@@ -35,8 +35,6 @@ static UINT32 Testcase(VOID)
     mqd_t mqdes;
     struct mq_attr mqstat = {0};
     struct mq_attr nmqstat = {0};
-    INT32 unresolved = 0;
-    INT32 failure = 0;
     INT32 ret = 0;
 
     ret = snprintf_s(mqname, MQUEUE_STANDARD_NAME_LENGTH, MQUEUE_STANDARD_NAME_LENGTH - 1, \
diff --git a/testsuites/sample/posix/mutex/It_posix_mutex.h b/testsuites/sample/posix/mutex/It_posix_mutex.h
index f7806382..cfd9aa04 100644
--- a/testsuites/sample/posix/mutex/It_posix_mutex.h
+++ b/testsuites/sample/posix/mutex/It_posix_mutex.h
@@ -38,23 +38,7 @@
 #include "semaphore.h"
 #include "unistd.h"
 
-#ifdef LOSCFG_DEBUG_DEADLOCK
-#define TEST_MUTEX_INIT              \
-    {                                \
-        { 0, 0, 0, 0 },              \
-        {                            \
-            { 0, 0 }, { 0, 0 }, 0, 0 \
-        }                            \
-    }
-#else
-#define TEST_MUTEX_INIT    \
-    {                      \
-        { 0, 0, 0, 0 },    \
-        {                  \
-            { 0, 0 }, 0, 0 \
-        }                  \
-    }
-#endif
+#define TEST_MUTEX_INIT {0}
 
 #define MUTEX_TEST_DEFAULT_PRIO LOSCFG_BASE_CORE_TSK_DEFAULT_PRIO
 #define MUTEX_TEST_HIGH_PRIO    (MUTEX_TEST_DEFAULT_PRIO - 6)
diff --git a/testsuites/sample/posix/pthread/It_posix_pthread.h b/testsuites/sample/posix/pthread/It_posix_pthread.h
index be4c7157..26d764b3 100644
--- a/testsuites/sample/posix/pthread/It_posix_pthread.h
+++ b/testsuites/sample/posix/pthread/It_posix_pthread.h
@@ -42,11 +42,6 @@
 #include "mqueue.h"
 #include "signal.h"
 
-/* Some routines are part of the XSI Extensions */
-#ifndef WITHOUT_XOPEN
-#define _XOPEN_SOURCE 600
-#endif
-
 #define PTHREAD_IS_ERROR (-1)
 #define PTHREAD_PRIORITY_TEST 20
 #define PTHREAD_DEFAULT_STACK_SIZE (LOSCFG_BASE_CORE_TSK_DEFAULT_STACK_SIZE)
@@ -71,9 +66,6 @@
 /* We are testing conformance to IEEE Std 1003.1, 2003 Edition */
 #define _POSIX_C_SOURCE 200112L
 
-#define PTHREAD_MUTEX_RECURSIVE 0
-#define PTHREAD_MUTEX_ERRORCHECK 0
-
 #define PRIORITY_OTHER (-1)
 #define PRIORITY_FIFO 20
 #define PRIORITY_RR 20
diff --git a/testsuites/src/iCunit.c b/testsuites/src/iCunit.c
index 8a96e1a1..e9578c79 100644
--- a/testsuites/src/iCunit.c
+++ b/testsuites/src/iCunit.c
@@ -102,7 +102,7 @@ char *g_strType[] = {
     "FUNCTION", "PRESSURE", "PERFORMANCE"
 };
 
-iUINT32 ICunitRunF()
+iUINT32 ICunitRunF(void)
 {
     iUINT32 idx, idx1;
     ICUNIT_CASE_S *psubCaseArray;
diff --git a/testsuites/src/osTest.c b/testsuites/src/osTest.c
index 62a60a72..cd214d66 100644
--- a/testsuites/src/osTest.c
+++ b/testsuites/src/osTest.c
@@ -231,7 +231,7 @@ void TestCmsis2(void)
 }
 #endif
 
-VOID TestTaskEntry()
+VOID TestTaskEntry(VOID)
 {
     PRINTF("\t\n --- Test Start --- \n\n");
     ICunitInit();
diff --git a/testsuites/unittest/posix/BUILD.gn b/testsuites/unittest/posix/BUILD.gn
index 26ac5a97..e3d769a8 100644
--- a/testsuites/unittest/posix/BUILD.gn
+++ b/testsuites/unittest/posix/BUILD.gn
@@ -68,7 +68,10 @@ static_library("posix_test") {
     sources += [ "src/fs/posix_fs_func_test.c" ]
   }
   if (!defined(LOSCFG_COMPILER_ICCARM)) {
-    cflags = [ "-Wno-error" ]
+    cflags = [
+      "-Wno-error",
+      "-Wno-unused-function",
+    ]
   } else {
     cflags = [ "--no_warnings" ]
   }
diff --git a/testsuites/unittest/posix/src/common_test.h b/testsuites/unittest/posix/src/common_test.h
deleted file mode 100644
index 44585ecf..00000000
--- a/testsuites/unittest/posix/src/common_test.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice, this list of
- *    conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright notice, this list
- *    of conditions and the following disclaimer in the documentation and/or other materials
- *    provided with the distribution.
- *
- * 3. Neither the name of the copyright holder nor the names of its contributors may be used
- *    to endorse or promote products derived from this software without specific prior written
- *    permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef COMMON_TEST_H
-#define COMMON_TEST_H
-
-#define TESTCOUNT_NUM_1 1
-#define TESTCOUNT_NUM_2 2
-#define TESTCOUNT_NUM_3 3
-#define TESTCOUNT_NUM_4 4
-#define TESTCOUNT_NUM_5 5
-
-#define DELAY_TICKS_1 1
-#define DELAY_TICKS_5 5
-#define DELAY_TICKS_10 10
-
-#define TEST_TASK_STACK_SIZE 0x600
-#define TASK_LOOP_NUM 0x10000000
-#define TEST_TIME 10
-#define THREAD_COUNT_MIN 3
-#define THREAD_COUNT_MAX 30
-#define THREAD_STACK_SPACE_MAX 4096
-
-#ifdef __cplusplus
-#if __cplusplus
-#endif
-#endif /* __cplusplus */
-#endif
diff --git a/testsuites/unittest/posix/src/kernel_test.h b/testsuites/unittest/posix/src/kernel_test.h
index e98387d0..b59c16d9 100644
--- a/testsuites/unittest/posix/src/kernel_test.h
+++ b/testsuites/unittest/posix/src/kernel_test.h
@@ -42,8 +42,6 @@
 #define DELAY_TICKS_5 5
 #define DELAY_TICKS_10 10
 
-#define TEST_TASK_STACK_SIZE      0x600
-#define TASK_LOOP_NUM         0x10000000
 #define TEST_TIME 10
 #define THREAD_COUNT_MIN    3
 #define THREAD_COUNT_MAX    30
diff --git a/testsuites/unittest/posix/src/mqueue/mqueue_func_test.c b/testsuites/unittest/posix/src/mqueue/mqueue_func_test.c
index 9d78ea92..2c4c3220 100644
--- a/testsuites/unittest/posix/src/mqueue/mqueue_func_test.c
+++ b/testsuites/unittest/posix/src/mqueue/mqueue_func_test.c
@@ -33,7 +33,6 @@
 #include "posix_test.h"
 #include <mqueue.h>
 #include <fcntl.h>
-#include "common_test.h"
 #include "kernel_test.h"
 #include "log.h"
 
diff --git a/testsuites/unittest/posix/src/pthread/pthread_cond_func_test.c b/testsuites/unittest/posix/src/pthread/pthread_cond_func_test.c
index 27cb8477..6637614c 100644
--- a/testsuites/unittest/posix/src/pthread/pthread_cond_func_test.c
+++ b/testsuites/unittest/posix/src/pthread/pthread_cond_func_test.c
@@ -34,7 +34,6 @@
 #include "hctest.h"
 #include "los_config.h"
 #include "cmsis_os2.h"
-#include "common_test.h"
 #include "kernel_test.h"
 #include "pthread.h"
 #include "log.h"