57 lines
2.0 KiB
C++
57 lines
2.0 KiB
C++
/**
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* Readwritesplit read-only transaction test
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*
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* - Check that read-only transactions are routed to slaves
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*/
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#include "testconnections.h"
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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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char master_id[200];
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char slave_id[200];
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// Get the server IDs of the master and the slave
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test.repl->connect();
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sprintf(master_id, "%d", test.repl->get_server_id(0));
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sprintf(slave_id, "%d", test.repl->get_server_id(1));
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test.connect_maxscale();
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execute_query_silent(test.conn_rwsplit, "DROP TABLE test.t1");
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execute_query_silent(test.conn_rwsplit, "CREATE TABLE test.t1(id int)");
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// Test read-only transaction with commit
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test.try_query(test.conn_rwsplit, "START TRANSACTION READ ONLY");
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test.add_result(execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id", slave_id),
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"Query should be routed to slave");
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test.try_query(test.conn_rwsplit, "COMMIT");
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// Test read-only transaction with rollback
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test.try_query(test.conn_rwsplit, "START TRANSACTION READ ONLY");
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test.add_result(execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id", slave_id),
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"Query should be routed to slave");
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test.try_query(test.conn_rwsplit, "ROLLBACK");
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// Test normal transaction
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test.try_query(test.conn_rwsplit, "START TRANSACTION");
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test.add_result(execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id", master_id),
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"Query should be routed to master");
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test.try_query(test.conn_rwsplit, "COMMIT");
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// Test writes in read-only transaction
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test.try_query(test.conn_rwsplit, "START TRANSACTION READ ONLY");
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test.add_result(execute_query_check_one(test.conn_rwsplit, "SELECT @@server_id", slave_id),
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"Query should be routed to slave");
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test.add_result(execute_query(test.conn_rwsplit, "UPDATE test.t1 SET id=0") == 0,
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"Query should fail");
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test.try_query(test.conn_rwsplit, "COMMIT");
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test.close_maxscale_connections();
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return test.global_result;
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}
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