MaxScale/maxscale-system-test/mxs1731_old_persisted_config.cpp
Markus Mäkelä 32bfcc117b
MXS-1731: Ignore empty values in persisted configs
If a MaxScale-generated configuration defines an empty value, it is
ignored with the assumption that the next modification will cause the
problem to correct itself.
2018-03-27 07:24:29 +03:00

48 lines
1.6 KiB
C++

/**
* MXS-1731: Empty version_string is not detected
*
* https://jira.mariadb.org/browse/MXS-1731
*/
#include "testconnections.h"
#include <fstream>
#include <iostream>
using std::cout;
using std::endl;
int main(int argc, char** argv)
{
TestConnections test(argc, argv);
const char* filename = "/tmp/RW-Split-Router.cnf";
{
std::ofstream cnf(filename);
cnf << "[RW-Split-Router]" << endl
<< "type=service" << endl
<< "version_string=" << endl;
}
test.maxscales->copy_to_node_legacy(filename, filename);
test.maxscales->ssh_node_f(0, true,
"mkdir -p /var/lib/maxscale/maxscale.cnf.d/;"
"chown maxscale:maxscale /var/lib/maxscale/maxscale.cnf.d/;"
"cp %s /var/lib/maxscale/maxscale.cnf.d/RW-Split-Router.cnf", filename);
test.maxscales->restart();
test.check_maxscale_alive();
int rc = test.maxscales->ssh_node_f(0, true, "grep 'version_string' /var/lib/maxscale/maxscale.cnf.d/RW-Split-Router.cnf");
test.assert(rc == 0, "Generated configuration should have version_string defined and MaxScale should ignore it.");
test.maxscales->ssh_node_f(0, true, "maxadmin alter service RW-Split-Router enable_root_user=false");
test.maxscales->restart();
test.check_maxscale_alive();
rc = test.maxscales->ssh_node_f(0, true, "grep 'version_string' /var/lib/maxscale/maxscale.cnf.d/RW-Split-Router.cnf");
test.assert(rc != 0, "Generated configuration should not have version_string defined.");
return test.global_result;
}