4b6aab1417
The latter are more explicit and easier to understand at the call site. Also removed the redundant crash checks via the log files.
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/**
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* @file bug547.cpp regression case for bug 547 and bug 594 ( "get_dcb fails if slaves are not available" and
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*"Maxscale fails to start without anything in the logs if there is no slave available" )
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* Behaviour has been changed and this test check only for crash
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* - block all slaves
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* - try some queries (create table, do INSERT using RWSplit router)
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* - check there is no crash
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*/
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/*
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* Vilho Raatikka 2014-09-16 07:43:54 UTC
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* get_dcb function returns the backend descriptor for router. Some merge has broken the logic and in case of
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* non-existent slave the router simply fails to find a backend server although master would be available.
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* Comment 1 Vilho Raatikka 2014-09-16 09:40:14 UTC
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* get_dcb now searches master if slaves are not available.
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*/
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// also relates to bug594
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// all slaves in MaxScale config have wrong IP
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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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for (int i = 1; i < test.repl->N; i++)
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{
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test.set_timeout(20);
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test.repl->block_node(i);
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}
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test.set_timeout(30);
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test.maxscales->wait_for_monitor();
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test.set_timeout(30);
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test.tprintf("Connecting to all MaxScale services, expecting no errors");
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test.expect(test.maxscales->connect_maxscale(0) == 0, "Connection should not fail");
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test.set_timeout(30);
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test.tprintf("Trying some queries, expecting no failures");
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test.try_query(test.maxscales->conn_rwsplit[0], "DROP TABLE IF EXISTS t1");
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test.try_query(test.maxscales->conn_rwsplit[0], "CREATE TABLE t1 (x INT)");
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test.try_query(test.maxscales->conn_rwsplit[0], "INSERT INTO t1 (x) VALUES (1)");
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test.try_query(test.maxscales->conn_rwsplit[0], "select * from t1");
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test.try_query(test.maxscales->conn_master[0], "select * from t1");
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test.try_query(test.maxscales->conn_slave[0], "select * from t1");
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test.set_timeout(10);
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test.maxscales->close_maxscale_connections(0);
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test.set_timeout(30);
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test.repl->unblock_all_nodes();
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test.stop_timeout();
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return test.global_result;
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}
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