MXS-1507: Add basic functional test
Added functional tests that cover the basic cases.
This commit is contained in:
Markus Mäkelä
@ -613,6 +613,10 @@ add_test_executable(mxs1506_delayed_retry.cpp mxs1506_delayed_retry mxs1506_dela
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# https://jira.mariadb.org/browse/MXS-1506
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add_test_executable(mxs1506_no_master.cpp mxs1506_no_master mxs1506_delayed_retry LABELS readwritesplit REPL_BACKEND)
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# MXS-1507: Transaction replay
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# https://jira.mariadb.org/browse/MXS-1507
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add_test_executable(mxs1507_trx_replay.cpp mxs1507_trx_replay mxs1507_trx_replay LABELS readwritesplit REPL_BACKEND)
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# MXS-1509: Show correct server state for multisource replication
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# https://jira.mariadb.org/browse/MXS-1509
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add_test_executable(mxs1509.cpp mxs1509 mxs1509 LABELS mysqlmon REPL_BACKEND)
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@ -0,0 +1,60 @@
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[maxscale]
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threads=###threads###
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log_info=1
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[MySQL Monitor]
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type=monitor
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module=mysqlmon
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###repl51###
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servers=server1,server2,server3,server4
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user=maxskysql
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passwd=skysql
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monitor_interval=1000
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[RW Split Router]
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type=service
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router=readwritesplit
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servers=server1,server2,server3,server4
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user=maxskysql
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passwd=skysql
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transaction_replay=true
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[RW Split Listener]
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type=listener
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service=RW Split Router
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protocol=MySQLClient
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port=4006
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[CLI]
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type=service
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router=cli
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[CLI Listener]
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type=listener
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service=CLI
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protocol=maxscaled
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socket=default
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[server1]
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type=server
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address=###node_server_IP_1###
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port=###node_server_port_1###
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protocol=MySQLBackend
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[server2]
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type=server
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address=###node_server_IP_2###
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port=###node_server_port_2###
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protocol=MySQLBackend
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[server3]
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type=server
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address=###node_server_IP_3###
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port=###node_server_port_3###
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protocol=MySQLBackend
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[server4]
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type=server
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address=###node_server_IP_4###
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port=###node_server_port_4###
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protocol=MySQLBackend
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188
maxscale-system-test/mxs1507_trx_replay.cpp
Normal file
188
maxscale-system-test/mxs1507_trx_replay.cpp
Normal file
@ -0,0 +1,188 @@
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/**
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* MXS-1507: Transaction replay tests
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*
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* https://jira.mariadb.org/browse/MXS-1507
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*/
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#include "testconnections.h"
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#include <functional>
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#include <iostream>
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#include <vector>
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using namespace std;
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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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auto query = [&](string q)
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{
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return execute_query_silent(test.maxscales->conn_rwsplit[0], q.c_str()) == 0;
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};
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auto ok = [&](string q)
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{
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test.assert(query(q), "Query '%s' should work: %s", q.c_str(), mysql_error(test.maxscales->conn_rwsplit[0]));
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};
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auto err = [&](string q)
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{
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test.assert(!query(q), "Query should not work: %s", q.c_str());
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};
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auto check = [&](string q)
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{
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Row row = get_row(test.maxscales->conn_rwsplit[0], q.c_str());
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test.assert(!row.empty() && row[0] == "1", "Query should return 1: %s", q.c_str());
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};
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struct TrxTest
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{
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string description;
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vector<function<void ()>> pre;
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vector<function<void ()>> post;
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vector<function<void ()>> check;
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}
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tests[] =
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{
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{
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"Basic transaction",
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{
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bind(ok, "BEGIN"),
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bind(ok, "SELECT 1"),
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},
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{
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bind(ok, "SELECT 2"),
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bind(ok, "COMMIT"),
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},
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},
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{
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"Transaction with a write",
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{
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bind(ok, "BEGIN"),
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bind(ok, "INSERT INTO test.t1 VALUES (1)"),
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},
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{
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bind(ok, "INSERT INTO test.t1 VALUES (2)"),
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bind(ok, "COMMIT"),
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},
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{
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bind(check, "SELECT COUNT(*) = 2 FROM test.t1 WHERE id IN (1, 2)"),
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}
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},
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{
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"Read-only transaction",
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{
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bind(ok, "START TRANSACTION READ ONLY"),
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bind(ok, "SELECT 1"),
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},
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{
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bind(ok, "SELECT 2"),
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bind(ok, "COMMIT"),
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},
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},
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{
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"Trx started, no queries",
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{
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bind(ok, "BEGIN"),
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},
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{
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bind(ok, "SELECT 1"),
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bind(ok, "COMMIT"),
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},
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},
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{
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"Trx waiting on commit",
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{
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bind(ok, "BEGIN"),
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bind(ok, "SELECT 1"),
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},
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{
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bind(ok, "COMMIT"),
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},
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},
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{
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"Trx with NOW()",
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{
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bind(ok, "BEGIN"),
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bind(ok, "SELECT NOW(), SLEEP(1)"),
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},
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{
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bind(err, "SELECT 1"),
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},
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},
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{
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"Commit trx with NOW()",
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{
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bind(ok, "BEGIN"),
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bind(ok, "SELECT NOW(), SLEEP(1)"),
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},
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{
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bind(err, "COMMIT"),
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},
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},
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{
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"NOW() used after replay",
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{
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bind(ok, "BEGIN"),
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bind(ok, "SELECT 1"),
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},
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{
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bind(ok, "SELECT NOW()"),
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bind(ok, "COMMIT"),
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},
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},
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};
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// Create a table for testing
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test.maxscales->connect();
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test.try_query(test.maxscales->conn_rwsplit[0], "CREATE OR REPLACE TABLE test.t1(id INT)");
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test.maxscales->disconnect();
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int i = 1;
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for (auto& a : tests)
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{
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cout << i++ << ": " << a.description << endl;
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test.maxscales->connect();
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for (auto& f : a.pre)
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{
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f();
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}
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// Block and unblock the master
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test.repl->block_node(0);
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sleep(8);
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test.repl->unblock_node(0);
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sleep(8);
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for (auto& f : a.post)
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{
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f();
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}
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test.maxscales->disconnect();
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test.repl->connect();
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test.repl->sync_slaves();
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test.repl->disconnect();
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test.maxscales->connect();
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for (auto& f : a.check)
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{
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f();
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}
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test.maxscales->disconnect();
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// Clear the table at the end of the test
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test.maxscales->connect();
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test.try_query(test.maxscales->conn_rwsplit[0], "TRUNCATE TABLE test.t1");
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test.maxscales->disconnect();
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}
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test.maxscales->connect();
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test.try_query(test.maxscales->conn_rwsplit[0], "DROP TABLE test.t1");
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test.maxscales->disconnect();
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return test.global_result;
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}
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