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Add test for MXS-1310

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Added test that checks how the use of implicit databases is handled in
schemarouter.
This commit is contained in:
Markus Mäkelä 2017-07-05 08:42:52 +03:00
parent 0c33572a96
commit a23e81c438
3 changed files with 105 additions and 0 deletions
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3
maxscale-system-test/CMakeLists.txt
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@ -299,6 +299,9 @@ add_test_executable(longblob.cpp longblob longblob LABELS readwritesplit readcon
# Test with extremely big blob inserting/selecting with > 16 mb data blocks
add_test_executable(mxs1110_16mb.cpp mxs1110_16mb longblob_filters LABELS readwritesplit readconnroute HEAVY REPL_BACKEND)
# Schemarouter implicit database detection
add_test_executable(mxs1310_implicit_db.cpp mxs1310_implicit_db mxs1310_implicit_db LABELS schemarouter REPL_BACKEND)
# INSERT extremelly big number of rows
add_test_executable(lots_of_rows.cpp lots_of_rows galera LABELS readwritesplit HEAVY GALERA_BACKEND)

48
maxscale-system-test/cnf/maxscale.cnf.template.mxs1310_implicit_db Normal file
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@ -0,0 +1,48 @@
[maxscale]
threads=###threads###
log_info=1
[MySQL Monitor]
type=monitor
module=mysqlmon
###repl51###
servers=server1,server2
user=maxskysql
passwd=skysql
[Sharding router]
type=service
router=schemarouter
servers=server1,server2
user=maxskysql
passwd=skysql
auth_all_servers=1
ignore_databases_regex=.*
[Sharding Listener]
type=listener
service=Sharding router
protocol=MySQLClient
port=4006
[CLI]
type=service
router=cli
[CLI Listener]
type=listener
service=CLI
protocol=maxscaled
socket=default
[server1]
type=server
address=###node_server_IP_1###
port=###node_server_port_1###
protocol=MySQLBackend
[server2]
type=server
address=###node_server_IP_2###
port=###node_server_port_2###
protocol=MySQLBackend

54
maxscale-system-test/mxs1310_implicit_db.cpp Normal file
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@ -0,0 +1,54 @@
/**
* Test for MXS-1310.
* - Only explicit databases used -> shard containing the explicit database
* - Only implicit databases used -> shard containing current database
* - Mix of explicit and implicit databases -> shard containing current database
*/
#include "testconnections.h"
int main(int argc, char *argv[])
{
TestConnections test(argc, argv);
// Get the @@server_id value from both shards
char server_id[2][1024];
test.repl->connect();
sprintf(server_id[0], "%d", test.repl->get_server_id(0));
sprintf(server_id[1], "%d", test.repl->get_server_id(1));
execute_query(test.repl->nodes[0],
"CREATE DATABASE db1;"
"CREATE TABLE db1.t1(id int);"
"INSERT INTO db1.t1 VALUES (@@server_id)");
execute_query(test.repl->nodes[1],
"CREATE DATABASE db2;"
"CREATE TABLE db2.t2(id int);"
"INSERT INTO db2.t2 VALUES (@@server_id)");
test.repl->sync_slaves();
test.tprintf("Run test with sharded database as active database");
test.connect_rwsplit();
test.try_query(test.conn_rwsplit, "USE db2");
execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id, id FROM t2", server_id[1]);
execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id, id FROM db1.t1", server_id[0]);
execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id, a.id FROM t2 as a JOIN db1.t1 as b",
server_id[1]);
test.close_rwsplit();
test.tprintf("Run test with a common database as active database");
test.connect_rwsplit();
test.try_query(test.conn_rwsplit, "USE db1");
execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id, id FROM t1", server_id[0]);
execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id, id FROM db2.t2", server_id[1]);
execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id, a.id FROM t1 as a JOIN db1.t1 as b",
server_id[0]);
test.close_rwsplit();
// Cleanup
execute_query(test.repl->nodes[0], "DROP DATABASE db1");
execute_query(test.repl->nodes[1], "DROP DATABASE db2");
test.repl->fix_replication();
return test.global_result;
}