87 lines
3.0 KiB
C++
87 lines
3.0 KiB
C++
/**
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* @file connect_to_nonexisting_db.cpp Tries to connect to non existing DB, expects no crash
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*/
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#include "testconnections.h"
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#include "sql_t1.h"
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bool try_connect(TestConnections& test)
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{
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const char* ip = test.maxscales->IP[0];
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const char* user = test.maxscales->user_name;
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const char* pw = test.maxscales->password;
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const char* db = "test_db";
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MYSQL* rwsplit = open_conn_db(test.maxscales->rwsplit_port[0], ip, db, user, pw, false);
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MYSQL* master = open_conn_db(test.maxscales->readconn_master_port[0], ip, db, user, pw, false);
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MYSQL* slave = open_conn_db(test.maxscales->readconn_slave_port[0], ip, db, user, pw, false);
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bool rval = false;
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if (rwsplit && master && slave &&
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execute_query(rwsplit, "SELECT 1") == 0 &&
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execute_query(master, "SELECT 1") == 0 &&
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execute_query(slave, "SELECT 1") == 0)
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{
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rval = true;
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}
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mysql_close(rwsplit);
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mysql_close(master);
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mysql_close(slave);
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return rval;
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}
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int main(int argc, char *argv[])
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{
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TestConnections test(argc, argv);
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test.tprintf("Connecting to RWSplit");
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test.set_timeout(30);
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MYSQL* conn = open_conn_no_db(test.maxscales->rwsplit_port[0], test.maxscales->IP[0],
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test.maxscales->user_name,
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test.maxscales->password, test.ssl);
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test.add_result(conn == NULL, "Error connecting to MaxScale");
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test.tprintf("Removing 'test_db' DB");
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execute_query(conn, "DROP DATABASE IF EXISTS test_db");
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test.tprintf("Closing connections and waiting 5 seconds");
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mysql_close(conn);
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test.stop_timeout();
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sleep(5);
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test.set_timeout(30);
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test.tprintf("Connection to non-existing DB (all maxscales->routers[0])");
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test.add_result(try_connect(test), "Connection with dropped database should fail");
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test.tprintf("Connecting to RWSplit again to recreate 'test_db' db");
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conn = open_conn_no_db(test.maxscales->rwsplit_port[0], test.maxscales->IP[0], test.maxscales->user_name,
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test.maxscales->password, test.ssl);
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test.add_result(conn == NULL, "Error connecting to MaxScale");
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test.tprintf("Creating and selecting 'test_db' DB");
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test.try_query(conn, "CREATE DATABASE test_db");
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test.try_query(conn, "USE test_db");
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test.tprintf("Creating 't1' table");
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test.add_result(create_t1(conn), "Error creation 't1'");
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mysql_close(conn);
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test.tprintf("Reconnectiong");
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test.add_result(!try_connect(test), "Error connecting to Maxscale");
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test.tprintf("Trying simple operations with t1 ");
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conn = open_conn_no_db(test.maxscales->rwsplit_port[0], test.maxscales->IP[0], test.maxscales->user_name,
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test.maxscales->password, test.ssl);
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test.try_query(conn, "USE test_db");
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test.try_query(conn, "INSERT INTO t1 (x1, fl) VALUES(0, 1)");
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test.set_timeout(60);
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test.add_result(execute_select_query_and_check(conn, "SELECT * FROM t1", 1),
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"Error execution SELECT * FROM t1;");
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mysql_close(conn);
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return test.global_result;
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}
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