695 lines
19 KiB
C++
695 lines
19 KiB
C++
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtest/gtest.h>
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#include <taoserror.h>
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#include <tglobal.h>
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#include <iostream>
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wwrite-strings"
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#pragma GCC diagnostic ignored "-Wunused-function"
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#pragma GCC diagnostic ignored "-Wunused-variable"
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#pragma GCC diagnostic ignored "-Wsign-compare"
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#include "../inc/clientInt.h"
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#include "taos.h"
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namespace {
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void showDB(TAOS* pConn) {
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TAOS_RES* pRes = taos_query(pConn, "show databases");
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TAOS_ROW pRow = NULL;
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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int32_t numOfFields = taos_num_fields(pRes);
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char str[512] = {0};
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
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printf("%s\n", str);
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}
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}
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} // namespace
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int main(int argc, char** argv) {
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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TEST(testCase, driverInit_Test) {
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// taosInitGlobalCfg();
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// taos_init();
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}
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#if 0
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TEST(testCase, connect_Test) {
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// taos_options(TSDB_OPTION_CONFIGDIR, "/home/ubuntu/first/cfg");
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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if (pConn == NULL) {
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printf("failed to connect to server, reason:%s\n", taos_errstr(NULL));
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}
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taos_close(pConn);
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}
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TEST(testCase, create_user_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "create user abc pass 'abc'");
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if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
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printf("failed to create user, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, create_account_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "create account aabc pass 'abc'");
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if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
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printf("failed to create user, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, drop_account_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "drop account aabc");
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if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
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printf("failed to create user, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, show_user_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "show users");
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TAOS_ROW pRow = NULL;
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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int32_t numOfFields = taos_num_fields(pRes);
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char str[512] = {0};
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
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printf("%s\n", str);
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, drop_user_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "drop user abc");
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if (taos_errno(pRes) != TSDB_CODE_SUCCESS) {
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printf("failed to create user, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, show_db_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "show databases");
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TAOS_ROW pRow = NULL;
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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int32_t numOfFields = taos_num_fields(pRes);
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char str[512] = {0};
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
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printf("%s\n", str);
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}
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taos_close(pConn);
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}
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TEST(testCase, create_db_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "create database abc1 vgroups 2");
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if (taos_errno(pRes) != 0) {
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printf("error in create db, reason:%s\n", taos_errstr(pRes));
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}
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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ASSERT_TRUE(pFields == NULL);
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int32_t numOfFields = taos_num_fields(pRes);
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ASSERT_EQ(numOfFields, 0);
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create database abc1 vgroups 4");
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if (taos_errno(pRes) != 0) {
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printf("error in create db, reason:%s\n", taos_errstr(pRes));
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}
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taos_close(pConn);
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}
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TEST(testCase, create_dnode_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "create dnode abc1 port 7000");
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if (taos_errno(pRes) != 0) {
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printf("error in create dnode, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create dnode 1.1.1.1 port 9000");
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if (taos_errno(pRes) != 0) {
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printf("failed to create dnode, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, drop_dnode_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "drop dnode 3");
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if (taos_errno(pRes) != 0) {
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printf("error in drop dnode, reason:%s\n", taos_errstr(pRes));
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}
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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ASSERT_TRUE(pFields == NULL);
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int32_t numOfFields = taos_num_fields(pRes);
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ASSERT_EQ(numOfFields, 0);
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pRes = taos_query(pConn, "drop dnode 4");
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if (taos_errno(pRes) != 0) {
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printf("error in drop dnode, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, use_db_test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "use abc1");
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if (taos_errno(pRes) != 0) {
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printf("error in use db, reason:%s\n", taos_errstr(pRes));
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}
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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ASSERT_TRUE(pFields == NULL);
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int32_t numOfFields = taos_num_fields(pRes);
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ASSERT_EQ(numOfFields, 0);
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taos_close(pConn);
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}
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// TEST(testCase, drop_db_test) {
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// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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// assert(pConn != NULL);
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//
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// showDB(pConn);
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//
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// TAOS_RES* pRes = taos_query(pConn, "drop database abc1");
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// if (taos_errno(pRes) != 0) {
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// printf("failed to drop db, reason:%s\n", taos_errstr(pRes));
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// }
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// taos_free_result(pRes);
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//
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// showDB(pConn);
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//
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// pRes = taos_query(pConn, "create database abc1");
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// if (taos_errno(pRes) != 0) {
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// printf("create to drop db, reason:%s\n", taos_errstr(pRes));
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// }
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// taos_free_result(pRes);
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// taos_close(pConn);
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//}
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TEST(testCase, create_stable_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "create database if not exists abc1 vgroups 2");
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if (taos_errno(pRes) != 0) {
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printf("error in create db, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "use abc1");
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pRes = taos_query(pConn, "create table if not exists abc1.st1(ts timestamp, k int) tags(a int)");
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if (taos_errno(pRes) != 0) {
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printf("error in create stable, reason:%s\n", taos_errstr(pRes));
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}
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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ASSERT_TRUE(pFields == NULL);
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int32_t numOfFields = taos_num_fields(pRes);
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ASSERT_EQ(numOfFields, 0);
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taos_free_result(pRes);
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// pRes = taos_query(pConn, "create stable if not exists abc1.`123_$^)` (ts timestamp, `abc` int) tags(a int)");
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// if (taos_errno(pRes) != 0) {
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// printf("failed to create super table 123_$^), reason:%s\n", taos_errstr(pRes));
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// }
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//
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// pRes = taos_query(pConn, "use abc1");
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// taos_free_result(pRes);
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// pRes = taos_query(pConn, "drop stable `123_$^)`");
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// if (taos_errno(pRes) != 0) {
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// printf("failed to drop super table 123_$^), reason:%s\n", taos_errstr(pRes));
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// }
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taos_close(pConn);
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}
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TEST(testCase, create_table_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "use abc1");
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create table if not exists tm0(ts timestamp, k int)");
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ASSERT_EQ(taos_errno(pRes), 0);
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create table if not exists tm0(ts timestamp, k blob)");
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ASSERT_NE(taos_errno(pRes), 0);
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, create_ctable_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "use abc1");
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if (taos_errno(pRes) != 0) {
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printf("failed to use db, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create stable if not exists st1 (ts timestamp, k int ) tags(a int)");
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if (taos_errno(pRes) != 0) {
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printf("failed to create stable, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create table tu using st1 tags('2021-10-10 1:1:1');");
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if (taos_errno(pRes) != 0) {
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printf("failed to create child table tm0, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, show_stable_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != nullptr);
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TAOS_RES* pRes = taos_query(pConn, "show abc1.stables");
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if (taos_errno(pRes) != 0) {
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printf("failed to show stables, reason:%s\n", taos_errstr(pRes));
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taos_free_result(pRes);
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ASSERT_TRUE(false);
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}
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TAOS_ROW pRow = NULL;
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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int32_t numOfFields = taos_num_fields(pRes);
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char str[512] = {0};
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
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printf("%s\n", str);
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, show_vgroup_Test) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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assert(pConn != NULL);
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TAOS_RES* pRes = taos_query(pConn, "use abc1");
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if (taos_errno(pRes) != 0) {
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printf("failed to use db, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "show vgroups");
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if (taos_errno(pRes) != 0) {
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printf("failed to show vgroups, reason:%s\n", taos_errstr(pRes));
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taos_free_result(pRes);
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ASSERT_TRUE(false);
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}
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TAOS_ROW pRow = NULL;
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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int32_t numOfFields = taos_num_fields(pRes);
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char str[512] = {0};
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
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printf("%s\n", str);
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}
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taos_free_result(pRes);
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taos_close(pConn);
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}
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TEST(testCase, create_multiple_tables) {
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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ASSERT_NE(pConn, nullptr);
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TAOS_RES* pRes = taos_query(pConn, "create database if not exists abc1");
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if (taos_errno(pRes) != 0) {
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printf("failed to create db, reason:%s\n", taos_errstr(pRes));
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taos_free_result(pRes);
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taos_close(pConn);
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return;
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "use abc1");
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if (taos_errno(pRes) != 0) {
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printf("failed to use db, reason:%s\n", taos_errstr(pRes));
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taos_free_result(pRes);
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taos_close(pConn);
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return;
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create stable if not exists st1 (ts timestamp, k int) tags(a int)");
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if (taos_errno(pRes) != 0) {
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printf("failed to create stable tables, reason:%s\n", taos_errstr(pRes));
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create table t_2 using st1 tags(1)");
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if (taos_errno(pRes) != 0) {
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printf("failed to create multiple tables, reason:%s\n", taos_errstr(pRes));
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taos_free_result(pRes);
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ASSERT_TRUE(false);
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}
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taos_free_result(pRes);
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pRes = taos_query(pConn, "create table t_3 using st1 tags(2)");
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if (taos_errno(pRes) != 0) {
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printf("failed to create multiple tables, reason:%s\n", taos_errstr(pRes));
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taos_free_result(pRes);
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ASSERT_TRUE(false);
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}
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TAOS_ROW pRow = NULL;
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TAOS_FIELD* pFields = taos_fetch_fields(pRes);
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int32_t numOfFields = taos_num_fields(pRes);
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char str[512] = {0};
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
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printf("%s\n", str);
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}
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taos_free_result(pRes);
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for (int32_t i = 0; i < 500; i += 2) {
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char sql[512] = {0};
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snprintf(sql, tListLen(sql),
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"create table t_x_%d using st1 tags(2) t_x_%d using st1 tags(5)", i, i + 1);
|
|
TAOS_RES* pres = taos_query(pConn, sql);
|
|
if (taos_errno(pres) != 0) {
|
|
printf("failed to create table %d\n, reason:%s", i, taos_errstr(pres));
|
|
}
|
|
taos_free_result(pres);
|
|
}
|
|
|
|
taos_close(pConn);
|
|
}
|
|
|
|
TEST(testCase, show_table_Test) {
|
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
|
assert(pConn != NULL);
|
|
|
|
TAOS_RES* pRes = taos_query(pConn, "show tables");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to show tables, reason:%s\n", taos_errstr(pRes));
|
|
taos_free_result(pRes);
|
|
}
|
|
|
|
taos_free_result(pRes);
|
|
|
|
taos_query(pConn, "use abc1");
|
|
|
|
pRes = taos_query(pConn, "show tables");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to show tables, reason:%s\n", taos_errstr(pRes));
|
|
taos_free_result(pRes);
|
|
}
|
|
|
|
TAOS_ROW pRow = NULL;
|
|
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
|
|
int32_t numOfFields = taos_num_fields(pRes);
|
|
|
|
int32_t count = 0;
|
|
char str[512] = {0};
|
|
|
|
while ((pRow = taos_fetch_row(pRes)) != NULL) {
|
|
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
|
|
printf("%d: %s\n", ++count, str);
|
|
}
|
|
|
|
taos_free_result(pRes);
|
|
taos_close(pConn);
|
|
}
|
|
|
|
//TEST(testCase, drop_stable_Test) {
|
|
// TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
|
// assert(pConn != nullptr);
|
|
//
|
|
// TAOS_RES* pRes = taos_query(pConn, "create database if not exists abc1");
|
|
// if (taos_errno(pRes) != 0) {
|
|
// printf("error in creating db, reason:%s\n", taos_errstr(pRes));
|
|
// }
|
|
// taos_free_result(pRes);
|
|
//
|
|
// pRes = taos_query(pConn, "use abc1");
|
|
// if (taos_errno(pRes) != 0) {
|
|
// printf("error in using db, reason:%s\n", taos_errstr(pRes));
|
|
// }
|
|
// taos_free_result(pRes);
|
|
//
|
|
// pRes = taos_query(pConn, "drop stable st1");
|
|
// if (taos_errno(pRes) != 0) {
|
|
// printf("failed to drop stable, reason:%s\n", taos_errstr(pRes));
|
|
// }
|
|
//
|
|
// taos_free_result(pRes);
|
|
// taos_close(pConn);
|
|
//}
|
|
|
|
TEST(testCase, generated_request_id_test) {
|
|
SHashObj* phash = taosHashInit(10000, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BIGINT), false, HASH_ENTRY_LOCK);
|
|
|
|
for (int32_t i = 0; i < 50000; ++i) {
|
|
uint64_t v = generateRequestId();
|
|
void* result = taosHashGet(phash, &v, sizeof(v));
|
|
if (result != nullptr) {
|
|
printf("0x%lx, index:%d\n", v, i);
|
|
}
|
|
assert(result == nullptr);
|
|
taosHashPut(phash, &v, sizeof(v), NULL, 0);
|
|
}
|
|
|
|
taosHashCleanup(phash);
|
|
}
|
|
|
|
TEST(testCase, insert_test) {
|
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
|
ASSERT_NE(pConn, nullptr);
|
|
|
|
TAOS_RES* pRes = taos_query(pConn, "use abc1");
|
|
taos_free_result(pRes);
|
|
|
|
pRes = taos_query(pConn, "insert into t_2 values(now, 1)");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to create into table t_2, reason:%s\n", taos_errstr(pRes));
|
|
taos_free_result(pRes);
|
|
ASSERT_TRUE(false);
|
|
}
|
|
|
|
taos_free_result(pRes);
|
|
taos_close(pConn);
|
|
}
|
|
|
|
TEST(testCase, projection_query_tables) {
|
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
|
ASSERT_NE(pConn, nullptr);
|
|
|
|
// TAOS_RES* pRes = taos_query(pConn, "create database if not exists abc1 vgroups 2");
|
|
// if (taos_errno(pRes) != 0) {
|
|
// printf("error in create db, reason:%s\n", taos_errstr(pRes));
|
|
// }
|
|
// taos_free_result(pRes);
|
|
|
|
TAOS_RES* pRes = taos_query(pConn, "use abc1");
|
|
taos_free_result(pRes);
|
|
|
|
pRes = taos_query(pConn, "create stable st1 (ts timestamp, k int) tags(a int)");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to create table tu, reason:%s\n", taos_errstr(pRes));
|
|
}
|
|
taos_free_result(pRes);
|
|
|
|
pRes = taos_query(pConn, "create table tu using st1 tags(1)");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to create table tu, reason:%s\n", taos_errstr(pRes));
|
|
}
|
|
taos_free_result(pRes);
|
|
|
|
for(int32_t i = 0; i < 10000; ++i) {
|
|
char sql[512] = {0};
|
|
sprintf(sql, "insert into tu values(now+%da, %d)", i, i);
|
|
TAOS_RES* p = taos_query(pConn, sql);
|
|
if (taos_errno(p) != 0) {
|
|
printf("failed to insert data, reason:%s\n", taos_errstr(p));
|
|
}
|
|
|
|
taos_free_result(p);
|
|
}
|
|
|
|
pRes = taos_query(pConn, "select * from tu");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to select from table, reason:%s\n", taos_errstr(pRes));
|
|
taos_free_result(pRes);
|
|
ASSERT_TRUE(false);
|
|
}
|
|
|
|
TAOS_ROW pRow = NULL;
|
|
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
|
|
int32_t numOfFields = taos_num_fields(pRes);
|
|
|
|
char str[512] = {0};
|
|
while ((pRow = taos_fetch_row(pRes)) != NULL) {
|
|
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
|
|
printf("%s\n", str);
|
|
}
|
|
|
|
taos_free_result(pRes);
|
|
taos_close(pConn);
|
|
}
|
|
|
|
TEST(testCase, projection_query_stables) {
|
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
|
ASSERT_NE(pConn, nullptr);
|
|
|
|
TAOS_RES* pRes = taos_query(pConn, "use abc1");
|
|
taos_free_result(pRes);
|
|
|
|
pRes = taos_query(pConn, "select ts from st1");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to select from table, reason:%s\n", taos_errstr(pRes));
|
|
taos_free_result(pRes);
|
|
ASSERT_TRUE(false);
|
|
}
|
|
|
|
TAOS_ROW pRow = NULL;
|
|
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
|
|
int32_t numOfFields = taos_num_fields(pRes);
|
|
|
|
char str[512] = {0};
|
|
while ((pRow = taos_fetch_row(pRes)) != NULL) {
|
|
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
|
|
printf("%s\n", str);
|
|
}
|
|
|
|
taos_free_result(pRes);
|
|
taos_close(pConn);
|
|
}
|
|
|
|
#endif
|
|
|
|
TEST(testCase, agg_query_tables) {
|
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
|
ASSERT_NE(pConn, nullptr);
|
|
|
|
TAOS_RES* pRes = taos_query(pConn, "use abc1");
|
|
taos_free_result(pRes);
|
|
|
|
pRes = taos_query(pConn, "select now() from m1");
|
|
if (taos_errno(pRes) != 0) {
|
|
printf("failed to select from table, reason:%s\n", taos_errstr(pRes));
|
|
taos_free_result(pRes);
|
|
ASSERT_TRUE(false);
|
|
}
|
|
|
|
TAOS_ROW pRow = NULL;
|
|
TAOS_FIELD* pFields = taos_fetch_fields(pRes);
|
|
int32_t numOfFields = taos_num_fields(pRes);
|
|
|
|
int32_t n = 0;
|
|
char str[512] = {0};
|
|
while ((pRow = taos_fetch_row(pRes)) != NULL) {
|
|
int32_t* length = taos_fetch_lengths(pRes);
|
|
for(int32_t i = 0; i < numOfFields; ++i) {
|
|
printf("(%d):%d " , i, length[i]);
|
|
}
|
|
printf("\n");
|
|
|
|
int32_t code = taos_print_row(str, pRow, pFields, numOfFields);
|
|
printf("%s\n", str);
|
|
memset(str, 0, sizeof(str));
|
|
}
|
|
|
|
taos_free_result(pRes);
|
|
taos_close(pConn);
|
|
}
|
|
|
|
#pragma GCC diagnostic pop
|