48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
#include <maxtest/testconnections.hh>
|
|
#include <functional>
|
|
|
|
void run_test(TestConnections& test, std::function<void(MYSQL*)> cb)
|
|
{
|
|
test.set_timeout(120);
|
|
test.start_binlog(0);
|
|
test.repl->connect();
|
|
|
|
// Create a table and insert some data
|
|
execute_query(test.repl->nodes[0], "CREATE OR REPLACE TABLE test.t1 (id INT)");
|
|
|
|
for (int i = 0; i < 25; i++)
|
|
{
|
|
test.try_query(test.repl->nodes[0], "INSERT INTO test.t1 VALUES (%d)", i);
|
|
}
|
|
|
|
// Sync the candidate master
|
|
std::string binlog_pos = get_row(test.repl->nodes[0], "SELECT @@gtid_binlog_pos")[0];
|
|
execute_query(test.repl->nodes[2], "SELECT MASTER_GTID_WAIT('%s', 120)", binlog_pos.c_str());
|
|
execute_query(test.repl->nodes[2], "STOP SLAVE");
|
|
|
|
MYSQL* blr = open_conn_no_db(test.maxscales->binlog_port[0],
|
|
test.maxscales->IP[0],
|
|
test.repl->user_name,
|
|
test.repl->password,
|
|
test.ssl);
|
|
|
|
// Call the callback that switches the master
|
|
cb(blr);
|
|
|
|
mysql_close(blr);
|
|
|
|
// Do another batch of inserts
|
|
for (int i = 0; i < 25; i++)
|
|
{
|
|
test.try_query(test.repl->nodes[2], "INSERT INTO test.t1 VALUES (%d)", i);
|
|
}
|
|
|
|
// Sync a slave and verify all of the data is replicated
|
|
binlog_pos = get_row(test.repl->nodes[2], "SELECT @@gtid_binlog_pos")[0];
|
|
execute_query(test.repl->nodes[3], "SELECT MASTER_GTID_WAIT('%s', 120)", binlog_pos.c_str());
|
|
std::string sum = get_row(test.repl->nodes[3], "SELECT COUNT(*) FROM test.t1")[0];
|
|
|
|
test.expect(sum == "50", "Inserted 50 rows but only %s were replicated", sum.c_str());
|
|
execute_query(test.repl->nodes[0], "DROP TABLE test.t1");
|
|
}
|