141 lines
4.3 KiB
C
141 lines
4.3 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 <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include "cJSON.h"
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#include "taos.h"
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#include "tmsg.h"
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#include "types.h"
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TAOS_RES* pRes = NULL;
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TAOS* pConn = NULL;
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TAOS_RES* tmqmessage = NULL;
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#define EXEC_SQL(sql) \
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pRes = taos_query(pConn,sql);\
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ASSERT(taos_errno(pRes) == 0);\
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taos_free_result(pRes)
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void init_env() {
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EXEC_SQL("drop topic if exists topic_db");
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EXEC_SQL("drop database if exists db_src");
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EXEC_SQL("create database if not exists db_src vgroups 1 wal_retention_period 3600");
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EXEC_SQL("use db_src");
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EXEC_SQL("create stable if not exists st1 (ts timestamp, c1 int, c2 float, c3 binary(16)) tags(t1 int, t3 nchar(8), t4 bool)");
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EXEC_SQL("insert into ct3 using st1(t1) tags(3000) values(1626006833600, 5, 6, 'c')");
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EXEC_SQL("create topic topic_db as database db_src");
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}
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tmq_t* build_consumer(bool testLongHeartBeat) {
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tmq_conf_t* conf = tmq_conf_new();
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tmq_conf_set(conf, "group.id", "tg2");
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tmq_conf_set(conf, "client.id", "my app 1");
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tmq_conf_set(conf, "td.connect.user", "root");
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tmq_conf_set(conf, "td.connect.pass", "taosdata");
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tmq_conf_set(conf, "msg.with.table.name", "true");
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tmq_conf_set(conf, "enable.auto.commit", "true");
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tmq_conf_set(conf, "auto.offset.reset", "earliest");
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if (testLongHeartBeat){
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ASSERT(tmq_conf_set(conf, "session.timeout.ms", "8000") == TMQ_CONF_OK);
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ASSERT(tmq_conf_set(conf, "heartbeat.interval.ms", "100000") == TMQ_CONF_OK);
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}
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tmq_conf_set_auto_commit_cb(conf, NULL, NULL);
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tmq_t* tmq = tmq_consumer_new(conf, NULL, 0);
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ASSERT(tmq != NULL);
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tmq_conf_destroy(conf);
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return tmq;
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}
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tmq_list_t* build_topic_list() {
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tmq_list_t* topic_list = tmq_list_new();
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tmq_list_append(topic_list, "topic_db");
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return topic_list;
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}
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void test_poll_continuity(tmq_t* tmq, tmq_list_t* topics) {
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ASSERT ((tmq_subscribe(tmq, topics)) == 0);
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tmqmessage = tmq_consumer_poll(tmq, 500);
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ASSERT (tmqmessage != NULL);
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taos_free_result(tmqmessage);
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ASSERT (tmq_unsubscribe(tmq) == 0);
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printf("unsubscribe success\n");
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ASSERT (tmq_subscribe(tmq, topics) == 0);
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printf("subscribe success\n");
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tmqmessage = tmq_consumer_poll(tmq, 500);
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ASSERT (tmqmessage == NULL);
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taos_free_result(tmqmessage);
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EXEC_SQL("insert into ct1 using st1(t1) tags(3000) values(1626006833600, 5, 6, 'c')");
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printf("insert into ct1\n");
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tmqmessage = tmq_consumer_poll(tmq, 500);
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ASSERT (tmqmessage != NULL);
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taos_free_result(tmqmessage);
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}
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void test_consumer_offline(tmq_t* tmq, tmq_list_t* topics) {
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ASSERT ((tmq_subscribe(tmq, topics)) == 0);
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tmqmessage = tmq_consumer_poll(tmq, 500);
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ASSERT (tmqmessage != NULL);
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taos_free_result(tmqmessage);
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taosSsleep(15);
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tmqmessage = tmq_consumer_poll(tmq, 500);
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ASSERT (tmqmessage == NULL);
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ASSERT (taos_errno(NULL) == TSDB_CODE_MND_CONSUMER_NOT_EXIST);
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taos_free_result(tmqmessage);
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}
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int main(int argc, char* argv[]) {
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pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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ASSERT (pConn != NULL);
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printf("test poll continuity\n");
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for (int i = 0; i < 10; i++){
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printf("-------run times:%d start---------\n", i);
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init_env();
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tmq_t* tmq = build_consumer(false);
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tmq_list_t* topic_list = build_topic_list();
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test_poll_continuity(tmq, topic_list);
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ASSERT(tmq_consumer_close(tmq) == 0);
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tmq_list_destroy(topic_list);
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printf("-------run times:%d end---------\n\n", i);
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}
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// printf("\n\n\ntest consumer offline\n");
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// init_env();
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// tmq_t* tmq = build_consumer(true);
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// tmq_list_t* topic_list = build_topic_list();
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// test_consumer_offline(tmq, topic_list);
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// ASSERT(tmq_consumer_close(tmq) == 0);
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// tmq_list_destroy(topic_list);
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taos_close(pConn);
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}
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