85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
/**
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* @file bug650.cpp regression case for bug 650 ("Hints, RWSplit: MaxScale goes into infinite loop and crashes") and bug645
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* - setup RWSplit in the following way
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* @verbatim
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[RW_Router]
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type=service
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router=readconnroute
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servers=server1
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user=skysql
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passwd=skysql
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version_string=5.1-OLD-Bored-Mysql
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filters=DuplicaFilter
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[RW_Split]
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type=service
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router=readwritesplit
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servers=server3,server2
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user=skysql
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passwd=skysql
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[DuplicaFilter]
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type=filter
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module=tee
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service=RW_Split
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[RW_Listener]
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type=listener
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service=RW_Router
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protocol=MySQLClient
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port=4006
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[RW_Split_list]
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type=listener
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service=RW_Split
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protocol=MySQLClient
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port=4016
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@endverbatim
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* - try to connect
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* - try simple query using ReadConn router (both, master and slave)
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* - check errors in the log
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@verbatim
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Couldn't find suitable Master from 2 candidates
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Failed to create RW_Split session.
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Creating client session for Tee filter failed. Terminating session.
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Failed to create filter 'DuplicaFilter' for service 'RW_Router'
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Setting up filters failed. Terminating session RW_Router
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@endverbatim
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*/
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#include <iostream>
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#include "testconnections.h"
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int main(int argc, char *argv[])
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{
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TestConnections * Test = new TestConnections(argc, argv);
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Test->set_timeout(20);
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Test->connect_maxscale();
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Test->tprintf("Trying query to ReadConn master\n");
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Test->try_query(Test->conn_master, (char *) "show processlist");
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Test->tprintf("Trying query to ReadConn slave\n");
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Test->try_query(Test->conn_slave, (char *) "show processlist");
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Test->tprintf("Trying query to RWSplit, expecting failure\n");
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if (execute_query(Test->conn_rwsplit, (char *) "show processlist") == 0)
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{
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Test->add_result(1, "Query is ok, but failure is expected\n");
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}
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Test->close_maxscale_connections();
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Test->tprintf("Checking logs\n");
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Test->check_log_err((char *) "Couldn't find suitable Master from 2 candidates", true);
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Test->check_log_err((char *) "Failed to create new router session for service 'RW_Split'", true);
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Test->check_log_err((char *) "Creating client session for Tee filter failed. Terminating session.", true);
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Test->check_log_err((char *) "Failed to create filter 'DuplicaFilter' for service 'RW_Router'", true);
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Test->check_log_err((char *) "Setting up filters failed. Terminating session RW_Router", true);
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int rval = Test->global_result;
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delete Test;
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return rval;
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}
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