diff --git a/tests/test/c/CMakeLists.txt b/tests/test/c/CMakeLists.txt
index 8ddfbd1655ab502b45c93aba7a2c267a523a7f8a..428b8e7bd06389050d7a9b6ec422114ee97a5143 100644
--- a/tests/test/c/CMakeLists.txt
+++ b/tests/test/c/CMakeLists.txt
@@ -23,6 +23,8 @@ target_link_libraries(
     PUBLIC common
     PUBLIC os
 )
+
+IF (TD_LINUX)
 target_link_libraries(
     sdbDump
     PUBLIC dnode
@@ -36,4 +38,5 @@ target_include_directories(
     PRIVATE "${TD_SOURCE_DIR}/source/dnode/mnode/impl/inc"
     PRIVATE "${TD_SOURCE_DIR}/source/dnode/mnode/sdb/inc"
     PRIVATE "${TD_SOURCE_DIR}/source/dnode/mgmt/node_mgmt/inc"
-)
\ No newline at end of file
+)
+ENDIF ()
\ No newline at end of file
diff --git a/tests/test/c/sdbDump.c b/tests/test/c/sdbDump.c
index e9e0df24ee93a7968b3349825305edebe096bf76..1bdfda8a6f55b977ba1928ccf8ce015ef689e9d6 100644
--- a/tests/test/c/sdbDump.c
+++ b/tests/test/c/sdbDump.c
@@ -15,10 +15,200 @@
 
 #define _DEFAULT_SOURCE
 #include "dmMgmt.h"
+#include "mndInt.h"
+#include "sdbInt.h"
 #include "tconfig.h"
+#include "tjson.h"
 
-int32_t main(int32_t argc, char *argv[]) {
-  char datafile[PATH_MAX] = {0};
+#define TMP_SDB_DATA_DIR  "/tmp/dumpsdb"
+#define TMP_SDB_MNODE_DIR "/tmp/dumpsdb/mnode"
+#define TMP_SDB_FILE      "/tmp/dumpsdb/mnode/data/sdb.data"
+#define TMP_SDB_PATH      "/tmp/dumpsdb/mnode/data"
+
+void reportStartup(const char *name, const char *desc) {}
+
+void sendRsp(SRpcMsg *pMsg) { rpcFreeCont(pMsg->pCont); }
+
+int32_t sendReq(const SEpSet *pEpSet, SRpcMsg *pMsg) {
+  terrno = TSDB_CODE_INVALID_PTR;
+  return -1;
+}
+
+char *i642str(int64_t val) {
+  static char str[24] = {0};
+  snprintf(str, sizeof(str), "%" PRId64, val);
+  return str;
+}
+
+void dumpFunc(SSdb *pSdb, SJson *json) {}
+
+void dumpDb(SSdb *pSdb, SJson *json) {}
+
+void dumpStb(SSdb *pSdb, SJson *json) {}
+
+void dumpSma(SSdb *pSdb, SJson *json) {}
+
+void dumpVgroup(SSdb *pSdb, SJson *json) {}
+
+void dumpTopic(SSdb *pSdb, SJson *json) {}
+
+void dumpConsumber(SSdb *pSdb, SJson *json) {}
+
+void dumpSubscribe(SSdb *pSdb, SJson *json) {}
+
+void dumpOffset(SSdb *pSdb, SJson *json) {}
+
+void dumpStream(SSdb *pSdb, SJson *json) {}
+
+void dumpAcct(SSdb *pSdb, SJson *json) {}
+
+void dumpAuth(SSdb *pSdb, SJson *json) {}
+
+void dumpUser(SSdb *pSdb, SJson *json) {
+  void  *pIter = NULL;
+  SJson *items = tjsonCreateObject();
+  tjsonAddItemToObject(json, "users", items);
+
+  while (1) {
+    SUserObj *pObj = NULL;
+    pIter = sdbFetch(pSdb, SDB_USER, pIter, (void **)&pObj);
+    if (pIter == NULL) break;
+
+    SJson *item = tjsonCreateObject();
+    tjsonAddItemToObject(items, "user", item);
+
+    tjsonAddStringToObject(item, "name", pObj->user);
+    tjsonAddStringToObject(item, "pass", pObj->pass);
+    tjsonAddStringToObject(item, "acct", pObj->acct);
+    tjsonAddStringToObject(item, "createdTime", i642str(pObj->createdTime));
+    tjsonAddStringToObject(item, "updateTime", i642str(pObj->updateTime));
+    tjsonAddIntegerToObject(item, "superUser", pObj->superUser);
+    tjsonAddIntegerToObject(item, "authVersion", pObj->authVersion);
+    tjsonAddIntegerToObject(item, "numOfReadDbs", taosHashGetSize(pObj->readDbs));
+    tjsonAddIntegerToObject(item, "numOfWriteDbs", taosHashGetSize(pObj->writeDbs));
+
+    sdbRelease(pSdb, pObj);
+  }
+}
+
+void dumpDnode(SSdb *pSdb, SJson *json) {
+  void  *pIter = NULL;
+  SJson *items = tjsonCreateObject();
+  tjsonAddItemToObject(json, "dnodes", items);
+
+  while (1) {
+    SDnodeObj *pObj = NULL;
+    pIter = sdbFetch(pSdb, SDB_DNODE, pIter, (void **)&pObj);
+    if (pIter == NULL) break;
+
+    SJson *item = tjsonCreateObject();
+    tjsonAddItemToObject(items, "dnode", item);
+
+    tjsonAddIntegerToObject(item, "id", pObj->id);
+    tjsonAddStringToObject(item, "createdTime", i642str(pObj->createdTime));
+    tjsonAddStringToObject(item, "updateTime", i642str(pObj->updateTime));
+    tjsonAddIntegerToObject(item, "port", pObj->port);
+    tjsonAddStringToObject(item, "fqdn", pObj->fqdn);
+
+    sdbRelease(pSdb, pObj);
+  }
+}
+
+void dumpBnode(SSdb *pSdb, SJson *json) {}
+
+void dumpSnode(SSdb *pSdb, SJson *json) {}
+
+void dumpQnode(SSdb *pSdb, SJson *json) {}
+
+void dumpMnode(SSdb *pSdb, SJson *json) {}
+
+void dumpCluster(SSdb *pSdb, SJson *json) {}
+
+void dumpTrans(SSdb *pSdb, SJson *json) {}
+
+void dumpHeader(SSdb *pSdb, SJson *json) {
+  tjsonAddIntegerToObject(json, "sver", 1);
+  tjsonAddStringToObject(json, "curVer", i642str(pSdb->curVer));
+
+  SJson *maxIdsJson = tjsonCreateObject();
+  tjsonAddItemToObject(json, "maxIds", maxIdsJson);
+  for (int32_t i = 0; i < SDB_MAX; ++i) {
+    int64_t maxId = 0;
+    if (i < SDB_MAX) {
+      maxId = pSdb->maxId[i];
+    }
+    tjsonAddStringToObject(maxIdsJson, sdbTableName(i), i642str(maxId));
+  }
+
+  SJson *tableVersJson = tjsonCreateObject();
+  tjsonAddItemToObject(json, "tableVers", tableVersJson);
+  for (int32_t i = 0; i < SDB_MAX; ++i) {
+    int64_t tableVer = 0;
+    if (i < SDB_MAX) {
+      tableVer = pSdb->tableVer[i];
+    }
+    tjsonAddStringToObject(tableVersJson, sdbTableName(i), i642str(tableVer));
+  }
+}
+
+int32_t dumpSdb() {
+  SMsgCb msgCb = {0};
+  msgCb.reportStartupFp = reportStartup;
+  msgCb.sendReqFp = sendReq;
+  msgCb.sendRspFp = sendRsp;
+  msgCb.mgmt = (SMgmtWrapper *)(&msgCb);  // hack
+  tmsgSetDefault(&msgCb);
+  walInit();
+
+  SMnodeOpt opt = {.msgCb = msgCb};
+  SMnode   *pMnode = mndOpen(TMP_SDB_MNODE_DIR, &opt);
+  if (pMnode == NULL) return -1;
+
+  SSdb  *pSdb = pMnode->pSdb;
+  SJson *json = tjsonCreateObject();
+  dumpHeader(pSdb, json);
+  dumpFunc(pSdb, json);
+  dumpDb(pSdb, json);
+  dumpStb(pSdb, json);
+  dumpSma(pSdb, json);
+  dumpVgroup(pSdb, json);
+  dumpTopic(pSdb, json);
+  dumpConsumber(pSdb, json);
+  dumpSubscribe(pSdb, json);
+  dumpOffset(pSdb, json);
+  dumpStream(pSdb, json);
+  dumpAcct(pSdb, json);
+  dumpAuth(pSdb, json);
+  dumpUser(pSdb, json);
+  dumpDnode(pSdb, json);
+  dumpBnode(pSdb, json);
+  dumpSnode(pSdb, json);
+  dumpQnode(pSdb, json);
+  dumpMnode(pSdb, json);
+  dumpCluster(pSdb, json);
+  dumpTrans(pSdb, json);
+
+  char     *pCont = tjsonToString(json);
+  int32_t   contLen = strlen(pCont);
+  char      file[] = "sdb.json";
+  TdFilePtr pFile = taosOpenFile(file, TD_FILE_CREATE | TD_FILE_WRITE | TD_FILE_TRUNC);
+  if (pFile == NULL) {
+    terrno = TAOS_SYSTEM_ERROR(errno);
+    dError("failed to write %s since %s", file, terrstr());
+    return -1;
+  }
+  taosWriteFile(pFile, pCont, contLen);
+  taosWriteFile(pFile, "\n", 1);
+  taosFsyncFile(pFile);
+  taosCloseFile(&pFile);
+  tjsonDelete(json);
+  taosMemoryFree(pCont);
+  taosRemoveDir(TMP_SDB_DATA_DIR);
+  return 0;
+}
+
+int32_t parseArgs(int32_t argc, char *argv[]) {
+  char file[PATH_MAX] = {0};
 
   for (int32_t i = 1; i < argc; ++i) {
     if (strcmp(argv[i], "-c") == 0) {
@@ -38,11 +228,15 @@ int32_t main(int32_t argc, char *argv[]) {
           printf("file path overflow");
           return -1;
         }
-        tstrncpy(datafile, argv[i], PATH_MAX);
+        tstrncpy(file, argv[i], PATH_MAX);
       } else {
         printf("'-f' requires a parameter, default is %s\n", configDir);
         return -1;
       }
+    } else {
+      printf("-c Configuration directory. \n");
+      printf("-f Input sdb.data file. \n");
+      return -1;
     }
   }
 
@@ -52,19 +246,24 @@ int32_t main(int32_t argc, char *argv[]) {
   }
 
   if (taosInitCfg(configDir, NULL, NULL, NULL, NULL, 0) != 0) {
-    uError("failed to dump since read config error");
-    taosCloseLog();
+    printf("failed to dump since read config error\n");
     return -1;
   }
 
-  if (datafile[0] == 0) {
-    snprintf(datafile, sizeof(datafile), "%s%sdata%smnode%sdata%ssdb.data", tsDataDir, TD_DIRSEP, TD_DIRSEP, TD_DIRSEP,
-             TD_DIRSEP);
+  if (file[0] == 0) {
+    snprintf(file, PATH_MAX, "%s/mnode/data/sdb.data", tsDataDir);
   }
 
-  dInfo("dump %s to sdb.json", datafile);
-
-  taosCleanupCfg();
-  taosCloseLog();
+  strcpy(tsDataDir, TMP_SDB_DATA_DIR);
+  taosMulMkDir(TMP_SDB_PATH);
+  taosCopyFile(file, TMP_SDB_FILE);
   return 0;
 }
+
+int32_t main(int32_t argc, char *argv[]) {
+  if (parseArgs(argc, argv) != 0) {
+    return -1;
+  }
+
+  return dumpSdb();
+}