TD-1415

tests/test/c/CMakeLists.txt

@@ -42,5 +42,8 @@ IF (TD_LINUX)
 
   #add_executable(cacheTest cacheTest.c)
   #target_link_libraries(cacheTest taos_static tutil common pthread mnode monitor http tsdb twal vnode cJson lz4)
+
+  #add_executable(invalidTableId invalidTableId.c)
+  #target_link_libraries(invalidTableId taos_static tutil common pthread)
 ENDIF()
 

tests/test/c/invalidTableId.c

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define _DEFAULT_SOURCE
+#include "os.h"
+#include "taoserror.h"
+#include "taos.h"
+#include "tulog.h"
+#include "tutil.h"
+#include "tglobal.h"
+#include "hash.h"
+
+#define MAX_RANDOM_POINTS 20000
+#define GREEN "\033[1;32m"
+#define NC "\033[0m"
+
+#define MAX_DB_NUM 100
+void *  con;
+char    dbNames[MAX_DB_NUM][48];
+int32_t dbNum = 0;
+void    parseArgument(int argc, char *argv[]);
+void    connDb();
+void    getDbNames();
+void    printDbNames();
+void    queryTables(char *dbName);
+void    checkTables(char *dbName);
+
+int main(int argc, char *argv[]) {
+  parseArgument(argc, argv);
+  taos_init();
+  connDb();
+  getDbNames();
+  printDbNames();
+  for (int dbIndex = 0; dbIndex < dbNum; ++dbIndex) {
+    queryTables((char*)(dbNames[dbIndex]));
+    checkTables((char*)(dbNames[dbIndex]));
+  }
+
+  pPrint("all %d database is checked", dbNum);
+}
+
+void connDb() {
+  con = taos_connect(NULL, "root", "taosdata", NULL, 0);
+  if (con == NULL) {
+    pError("failed to connect to DB, reason:%s", taos_errstr(con));
+    exit(0);
+  }
+}
+
+void getDbNames() {
+  if (dbNum != 0) return;
+
+  char *    qstr = "show databases";
+  TAOS_RES *result = taos_query(con, qstr);
+  int32_t   code = taos_errno(result);
+  if (result == NULL || code != 0) {
+    pError("failed to exec sql:%s, code:0x%x reason:%s", qstr, code & 0XFFFF, tstrerror(code));
+    exit(0);
+  }
+
+  TAOS_ROW row;
+  int num_fields = taos_num_fields(result);
+  if (num_fields <= 0) return;
+  while ((row = taos_fetch_row(result))) {
+    char * dbName = (char*)dbNames[dbNum];
+    int32_t *length = taos_fetch_lengths(result);
+    int len = length[0];
+    memcpy(dbName, (char *)row[0], len);
+    dbName[len] = 0;
+    dbNum++;
+  }
+
+  taos_free_result(result);
+}
+
+void printDbNames() {
+  for (int dbIndex = 0; dbIndex < dbNum; ++dbIndex) {
+    pPrint("db:%d %s", dbIndex, dbNames[dbIndex]);
+  }
+}
+
+void queryTables(char *dbName) {
+  char    qstr[1024];
+  char    fileName[1024];
+  char    ts[35] = {0};
+  int32_t precision = 1000;
+
+  sprintf(qstr, "show %s.tables", dbName);
+  sprintf(fileName, "%s_tables.txt", dbName); 
+
+  TAOS_RES *result = taos_query(con, qstr);
+  int32_t   code = taos_errno(result);
+  if (result == NULL || code != 0) {
+    pError("failed to exec sql:%s, code:0x%x reason:%s", qstr, code & 0XFFFF, tstrerror(code));
+    exit(0);
+  }
+
+  FILE *fp = fopen(fileName, "w");
+  if (!fp) return;
+
+  TAOS_ROW row;
+  int32_t  rows = 0;
+  while ((row = taos_fetch_row(result))) {
+    char     tableName[256] = {0};
+    int32_t *length = taos_fetch_lengths(result);
+    int      len = length[0];
+    memcpy(tableName, (char *)row[0], len);
+    tableName[len] = 0;
+
+    int64_t    t = *((int64_t *)row[1]);
+    time_t     tt = t / 1000;
+    struct tm *ptm = localtime(&tt);
+    int32_t    tl = (int32_t)strftime(ts, 35, "%Y-%m-%d %H:%M:%S", ptm);
+    snprintf(ts + tl, 5, ".%03ld", t % precision);
+
+    // fprintf(fp, "%s %s\n", tableName, ts);
+    fprintf(fp, "%s.%s\n", dbName, tableName);
+    rows++;
+  }
+
+  taos_free_result(result);
+  fclose(fp);
+  pPrint("db:%s has %d tables, write to %s", dbName, rows, fileName);
+}
+
+void checkTables(char *dbName) {
+  char    qstr[1024];
+  char    fileName1[1024];
+  char    fileName2[1024];
+  
+  sprintf(qstr, "show %s.tables", dbName);
+  sprintf(fileName1, "%s_tables.txt", dbName);
+  sprintf(fileName2, "%s_count.txt", dbName);
+
+  FILE *fp1 = fopen(fileName1, "r");
+  if (!fp1) return;
+
+  FILE *fp2 = fopen(fileName2, "w");
+  if (!fp2) return;
+
+  int32_t successRows = 0;
+  int32_t failedRows = 0;
+  char tbName[256];
+  while (!feof(fp1)) {
+    int size = fscanf(fp1, "%s", tbName);
+    if (size <= 0) {
+      break;
+    }
+
+    sprintf(qstr, "select count(*) from %s", tbName);
+    TAOS_RES *result = taos_query(con, qstr);
+    int32_t   code = taos_errno(result);
+    if (result == NULL || code != 0) {
+      pError("failed to exec sql:%s, code:0x%x reason:%s", qstr, code & 0XFFFF, tstrerror(code));
+      fprintf(fp2, "%s failed to exec sql:%s, code:0x%x reason:%s", tbName, qstr, code & 0XFFFF, tstrerror(code));
+      taos_free_result(result);
+      failedRows++;
+      continue;
+    }
+
+    TAOS_ROW row;
+    int64_t  count = 0;
+    while ((row = taos_fetch_row(result))) {
+      count = *((int64_t *)row[0]);
+    }
+    fprintf(fp2, "%s %" PRId64 "\n", tbName, count);
+
+    successRows++;
+    if (successRows % 1000 == 0) {
+      pPrint("query %d tables", successRows);
+    }
+    taos_free_result(result);
+  }
+
+  fclose(fp1);
+  fclose(fp2);
+  pPrint("db:%s query tables, success:%d failed:%d write to %s", dbName, successRows, failedRows, fileName2);
+}
+
+void printHelp() {
+  char indent[10] = "        ";
+  printf("Used to checkTables\n");
+
+  printf("%s%s\n", indent, "-c");
+  printf("%s%s%s%s\n", indent, indent, "Configuration directory, default is ", configDir);
+  printf("%s%s\n", indent, "-d");
+  printf("%s%s%s%s\n", indent, indent, "The name of the database to be checked, default is ", "all");
+
+  exit(EXIT_SUCCESS);
+}
+
+void parseArgument(int argc, char *argv[]) {
+  for (int i = 1; i < argc; i++) {
+    if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
+      printHelp();
+      exit(0);
+    } else if (strcmp(argv[i], "-d") == 0) {
+      strcpy(dbNames[0], argv[++i]);
+      dbNum++;
+    } else if (strcmp(argv[i], "-c") == 0) {
+      strcpy(configDir, argv[++i]);
+    } else {
+    }
+  }
+
+  pPrint("%s configDir:%s %s", GREEN, configDir, NC);
+  pPrint("%s start to checkTables %s", GREEN, NC);
+}