c447e5cf15
See script directory for method. The script to run in the top level MaxScale directory is called maxscale-uncrustify.sh, which uses another script, list-src, from the same directory (so you need to set your PATH). The uncrustify version was 0.66.
89 lines
2.0 KiB
C++
89 lines
2.0 KiB
C++
/**
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* MXS-1507: Transaction replay stress test
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*
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* https://jira.mariadb.org/browse/MXS-1507
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*/
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#include "testconnections.h"
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#include <iostream>
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#include <vector>
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#include <thread>
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#include <atomic>
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using namespace std;
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atomic<bool> running {true};
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void client_thr(TestConnections* test, int id)
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{
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MYSQL* conn = test->maxscales->open_rwsplit_connection();
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while (running && test->global_result == 0)
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{
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test->try_query(conn, "START TRANSACTION");
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test->try_query(conn, "INSERT INTO test.t1 (a) VALUES (%d)", id);
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int last_id = mysql_insert_id(conn);
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test->try_query(conn, "UPDATE test.t1 SET a = -1 WHERE id = %d", last_id);
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test->try_query(conn, "COMMIT");
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test->try_query(conn, "DELETE FROM test.t1 WHERE id = %d", last_id);
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sleep(1);
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}
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mysql_close(conn);
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}
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int main(int argc, char** argv)
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{
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Mariadb_nodes::require_gtid(true);
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TestConnections test(argc, argv);
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test.repl->connect();
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cout << "Creating table" << endl;
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test.try_query(test.repl->nodes[0],
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"CREATE OR REPLACE TABLE "
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"test.t1 (id int, a int)");
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cout << "Syncing slaves" << endl;
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test.repl->sync_slaves();
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cout << "Starting threads" << endl;
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const int N_THREADS = 1;
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vector<thread> threads;
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for (int i = 0; i < N_THREADS; i++)
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{
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threads.emplace_back(client_thr, &test, i);
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}
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for (int i = 0; i < 5; i++)
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{
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sleep(10);
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test.repl->block_node(0);
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sleep(10);
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test.repl->unblock_node(0);
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}
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cout << "Stopping threads" << endl;
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running = false;
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// Should be plenty of time for the threads to stop
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test.set_timeout(60);
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for (auto& a : threads)
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{
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a.join();
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}
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test.stop_timeout();
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test.repl->fix_replication();
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test.repl->connect();
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execute_query_silent(test.repl->nodes[0], "DROP TABLE test.t1");
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execute_query_silent(test.repl->nodes[0], "DROP USER 'testuser'@'%'");
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test.repl->disconnect();
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return test.global_result;
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}
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