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proxysql/test/tap/tests/sqlite_autocommit-t.cpp

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#include <cstdlib>
#include <cstdio>
#include <cstring>
#include <unistd.h>
#include <string>
#include <sstream>
#include "mysql.h"
#include "tap.h"
#include "command_line.h"
#include "utils.h"
/*
This test includes a lot of repetitive checks that could have been organized into functions.
But they have been left in this way to easily identify the failed check
*/
int main(int argc, char** argv) {
CommandLine cl;
if(cl.getEnv())
return exit_status();
plan(48);
// Verbose test header
diag("================================================================================");
diag("Test: sqlite_autocommit-t");
diag("================================================================================");
diag("This test verifies that ProxySQL correctly handles autocommit and transaction");
diag("status flags when communicating with a SQLite3 backend server.");
diag("");
diag("Test scenarios:");
diag(" - SET autocommit=0: Verify SERVER_STATUS_AUTOCOMMIT is cleared");
diag(" - SET autocommit=1: Verify SERVER_STATUS_AUTOCOMMIT is set");
diag(" - SELECT queries: Verify SERVER_STATUS_IN_TRANS is correctly set/cleared");
diag(" - FOR UPDATE and LOCK IN SHARE MODE: Verify transaction state");
diag(" - UPDATE queries: Verify transaction state during DML operations");
diag(" - COMMIT: Verify transaction state is cleared after commit");
diag("");
diag("Connection parameters:");
diag(" - Host: %s", cl.host);
diag(" - Port: 6030 (SQLite3 Server)");
diag(" - Username: %s", cl.username);
diag("================================================================================");
diag("");
MYSQL* mysql = mysql_init(NULL);
if (!mysql) {
diag("Failed to initialize MySQL handle");
return exit_status();
}
diag("Attempting to connect to SQLite3 Server at %s:6030", cl.host);
if (!mysql_real_connect(mysql, cl.host, cl.username, cl.password, NULL, 6030, NULL, 0)) {
diag("Failed to connect to SQLite3 Server: Error: %s", mysql_error(mysql));
diag("Connection details: host=%s, port=6030, username=%s", cl.host, cl.username);
return exit_status();
}
diag("Successfully connected to SQLite3 Server");
diag("");
MYSQL_RES *res;
if (create_table_test_sqlite_sbtest1(100,mysql)) {
fprintf(stderr, "File %s, line %d, Error: create_table_test_sbtest1() failed\n", __FILE__, __LINE__);
return exit_status();
}
MYSQL_QUERY(mysql, "set autocommit=0");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "SELECT * FROM sbtest1 WHERE id=1");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 1) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=0");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "SELECT * FROM sbtest1 WHERE id=2 FOR UPDATE");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 1) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=0");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "SELECT * FROM sbtest1 WHERE id=2 LOCK IN SHARE MODE");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 1) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=1");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "SELECT * FROM sbtest1 WHERE id=1");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=1");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "SELECT * FROM sbtest1 WHERE id=2 FOR UPDATE");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=1");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "SELECT * FROM sbtest1 WHERE id=2 LOCK IN SHARE MODE");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=0");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "UPDATE sbtest1 SET k=k+1 WHERE id=2");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 1) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 0) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "set autocommit=1");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
MYSQL_QUERY(mysql, "UPDATE sbtest1 SET k=k+1 WHERE id=2");
res = mysql_store_result(mysql);
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_free_result(res);
MYSQL_QUERY(mysql, "COMMIT");
ok(((mysql->server_status & SERVER_STATUS_AUTOCOMMIT) == 2) , "Line: %d: server_status: %u , AUTOCOMMIT %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_AUTOCOMMIT);
ok(((mysql->server_status & SERVER_STATUS_IN_TRANS) == 0) , "Line: %d, server_status: %u , IN_TRANS = %d", __LINE__ , mysql->server_status, mysql->server_status & SERVER_STATUS_IN_TRANS);
mysql_close(mysql);
return exit_status();
}
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