6132ebd24f
Added test case that checks that the correct state changes are made and no extra events are triggered. Also cleaned up the log checking function.
40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
/**
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* MXS-1643: Too many monitor events are triggered
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*
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* https://jira.mariadb.org/browse/MXS-1643
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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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Mariadb_nodes::require_gtid(true);
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TestConnections test(argc, argv);
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// Check that master gets the slave status when set into read-only mode
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test.tprintf("Set master into read-only mode");
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test.repl->connect();
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execute_query(test.repl->nodes[0], "SET GLOBAL read_only=ON");
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sleep(10);
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test.tprintf("Check that the current master now has the slave label");
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test.check_log_err(0, "[Master, Running] -> [Running]", false);
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test.check_log_err(0, "[Master, Running] -> [Slave, Running]", true);
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execute_query(test.repl->nodes[0], "SET GLOBAL read_only=OFF");
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sleep(5);
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test.maxscales->ssh_node_f(0, true, "truncate -s 0 /var/log/maxscale/maxscale.log");
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// Check that the Master and Slave status aren't both set
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test.tprintf("Block master and wait for monitor to detect it.");
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test.repl->block_node(0);
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sleep(10);
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test.tprintf("Check that the new master doesn't have both slave and master labels");
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test.check_log_err(0, "[Slave, Running] -> [Master, Slave, Running]", false);
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test.check_log_err(0, "[Slave, Running] -> [Master, Running]", true);
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test.repl->unblock_node(0);
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test.tprintf("Cleanup");
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test.repl->execute_query_all_nodes( "STOP ALL SLAVES; RESET SLAVE ALL;");
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test.repl->fix_replication();
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return test.global_result;
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}
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