hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch '2.3' into 2.4

Browse Source
This commit is contained in:
Esa Korhonen
2020-07-28 16:00:02 +03:00
parent 810dec9115 08f5174915
commit 19dc1fd6e3
943 changed files with 12 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
system-test/mxs1678_relay_master.cpp Normal file
View File

@ -0,0 +1,54 @@
/**
* MXS-1678: Stopping IO thread on relay master causes it to be promoted as master
*
* https://jira.mariadb.org/browse/MXS-1678
*/
#include <maxtest/testconnections.hh>
#include <set>
#include <string>
int main(int argc, char** argv)
{
TestConnections test(argc, argv);
test.repl->connect();
execute_query(test.repl->nodes[3], "STOP SLAVE");
execute_query(test.repl->nodes[3],
"CHANGE MASTER TO MASTER_HOST='%s', MASTER_PORT=%d",
test.repl->IP_private[2],
test.repl->port[2]);
execute_query(test.repl->nodes[3], "START SLAVE");
sleep(5);
StringSet master = {"Master", "Running"};
StringSet slave = {"Slave", "Running"};
StringSet running = {"Running"};
StringSet relay_master = {"Relay Master", "Slave", "Running"};
StringSet relay_master_only = {"Relay Master", "Running"};
test.tprintf("Checking before stopping IO thread");
int exit_code;
char* output = test.maxscales->ssh_node_output(0, "maxadmin list servers", true, &exit_code);
test.tprintf("%s", output);
free(output);
test.add_result(test.maxscales->get_server_status("server1") != master, "server1 is not a master");
test.add_result(test.maxscales->get_server_status("server2") != slave, "server2 is not a slave");
test.add_result(test.maxscales->get_server_status("server3") != relay_master,
"server3 is not a relay master");
test.add_result(test.maxscales->get_server_status("server4") != slave, "server4 is not a slave");
execute_query(test.repl->nodes[2], "STOP SLAVE IO_THREAD");
sleep(10);
test.tprintf("Checking after stopping IO thread");
output = test.maxscales->ssh_node_output(0, "maxadmin list servers", true, &exit_code);
test.tprintf("%s", output);
free(output);
test.add_result(test.maxscales->get_server_status("server1") != master, "server1 is not a master");
test.add_result(test.maxscales->get_server_status("server2") != slave, "server2 is not a slave");
test.add_result(test.maxscales->get_server_status("server3") != running, "server3 is not only running");
test.add_result(test.maxscales->get_server_status("server4") != running, "server4 is not only running");
test.repl->fix_replication();
return test.global_result;
}