e21bec2e14
The test does a set of ALTER TABLE operations and checks that MaxScale outputs the correct data.
58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
/**
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* @file avro_alter.cpp Test ALTER TABLE handling of avrorouter
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*/
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#include "testconnections.h"
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#include <sstream>
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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.set_timeout(600);
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test.ssh_maxscale(true, (char *) "rm -rf /var/lib/maxscale/avro");
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/** Start master to binlogrouter replication */
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if (!test.replicate_from_master())
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{
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return 1;
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}
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test.set_timeout(120);
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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(test.repl->nodes[0], "CREATE TABLE test.t1(id INT)");
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execute_query(test.repl->nodes[0], "INSERT INTO test.t1 VALUES (1)");
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execute_query(test.repl->nodes[0], "ALTER TABLE test.t1 ADD COLUMN a VARCHAR(100)");
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execute_query(test.repl->nodes[0], "INSERT INTO test.t1 VALUES (2, \"a\")");
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execute_query(test.repl->nodes[0], "ALTER TABLE test.t1 ADD COLUMN b FLOAT");
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execute_query(test.repl->nodes[0], "INSERT INTO test.t1 VALUES (3, \"b\", 3.0)");
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execute_query(test.repl->nodes[0], "ALTER TABLE test.t1 CHANGE COLUMN b c DATETIME(3)");
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execute_query(test.repl->nodes[0], "INSERT INTO test.t1 VALUES (4, \"c\", NOW())");
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execute_query(test.repl->nodes[0], "ALTER TABLE test.t1 DROP COLUMN c");
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execute_query(test.repl->nodes[0], "INSERT INTO test.t1 VALUES (5, \"d\")");
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test.repl->close_connections();
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/** Give avrorouter some time to process the events */
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test.stop_timeout();
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sleep(10);
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test.set_timeout(120);
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for (int i = 1; i <=5; i++)
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{
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std::stringstream cmd;
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cmd << "maxavrocheck -d /var/lib/maxscale/avro/test.t1.00000" << i << ".avro|wc -l";
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char* rows = test.ssh_maxscale_output(true, cmd.str().c_str());
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int nrows = atoi(rows);
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free(rows);
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test.add_result(nrows != 1, "Expected 1 line in file number %d, got %d", i, nrows);
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}
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execute_query(test.repl->nodes[0], "DROP TABLE test.t1;RESET MASTER");
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test.repl->fix_replication();
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return test.global_result;
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}
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