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ea47e05f3c
fails randomly. The problem was that the test case used command line tool (mysql) without specifying connect_timeout argument. In some cases, this lead to hanging of the test case. The fix is to specify --connect_timeout=1 when starting mysql. Also, the patch contains polishing and various cleanups to simplify analyzing of the problems further. The patch affects only test suite, no server codebase has been touched.
203 lines
6.7 KiB
Text
203 lines
6.7 KiB
Text
###########################################################################
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#
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# This file contains test for (1.1) test suite.
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#
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# Consult WL#2789 for more information.
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#
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###########################################################################
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--source include/im_check_env.inc
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###########################################################################
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#
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# 1.1.2. Check 'START INSTANCE' command:
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# - start the second instance;
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# - check that it is reported as online;
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# - execute some SQL-statement on mysqld2 to ensure that it is really up and
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# running;
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.2.
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--echo --------------------------------------------------------------------
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START INSTANCE mysqld2;
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# FIXME: START INSTANCE should be synchronous.
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--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 started im_life_cycle
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# FIXME: Result of SHOW INSTANCES here is not deterministic unless START
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# INSTANCE is synchronous. Even waiting for mysqld to start by looking at
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# its pid file is not enough, because it is unknown when IM detects that
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# mysqld has started.
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# SHOW INSTANCES;
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--connect (mysql_con,localhost,root,,mysql,$IM_MYSQLD2_PORT,$IM_MYSQLD2_SOCK)
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--connection mysql_con
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--replace_result $IM_MYSQLD2_PORT IM_MYSQLD2_PORT
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SHOW VARIABLES LIKE 'port';
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--connection default
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--disconnect mysql_con
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###########################################################################
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#
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# 1.1.3. Check 'STOP INSTANCE' command:
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# - stop the second instance;
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# - check that it is reported as offline;
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# - TODO: try to execute some SQL-statement to ensure that it is really down;
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.3.
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--echo --------------------------------------------------------------------
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STOP INSTANCE mysqld2;
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# FIXME: STOP INSTANCE should be synchronous.
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--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 stopped im_life_cycle
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# FIXME: Result of SHOW INSTANCES here is not deterministic unless START
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# INSTANCE is synchronous. Even waiting for mysqld to start by looking at
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# its pid file is not enough, because it is unknown when IM detects that
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# mysqld has started.
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# SHOW INSTANCES;
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###########################################################################
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#
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# 1.1.4. Check that Instance Manager reports correct errors for 'START
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# INSTANCE' command:
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# - if the client tries to start unregistered instance;
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# - if the client tries to start already started instance;
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# - if the client submits invalid arguments;
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.4.
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--echo --------------------------------------------------------------------
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--error 3000 # ER_BAD_INSTANCE_NAME
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START INSTANCE mysqld3;
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--error 3002 # ER_INSTANCE_ALREADY_STARTED
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START INSTANCE mysqld1;
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###########################################################################
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#
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# 1.1.5. Check that Instance Manager reports correct errors for
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# 'STOP INSTANCE' command:
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# - if the client tries to start unregistered instance;
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# - if the client tries to start already stopped instance;
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# - if the client submits invalid arguments;
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.5.
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--echo --------------------------------------------------------------------
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--error 3000 # ER_BAD_INSTANCE_NAME
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STOP INSTANCE mysqld3;
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# TODO: IM should be fixed.
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# BUG#12673: Instance Manager allows to stop the instance many times
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# --error 3002 # ER_INSTANCE_ALREADY_STARTED
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# STOP INSTANCE mysqld2;
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###########################################################################
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#
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# 1.1.6. Check that Instance Manager is able to restart guarded instances.
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.6.
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--echo --------------------------------------------------------------------
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--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD1_PATH_PID restarted 30 im_life_cycle
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# Give some time to IM to detect that mysqld was restarted. It should be
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# longer than monitoring interval.
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--sleep 3
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SHOW INSTANCES;
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###########################################################################
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#
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# 1.1.7. Check that Instance Manager does not restart non-guarded instance.
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.7.
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--echo --------------------------------------------------------------------
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START INSTANCE mysqld2;
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# FIXME: START INSTANCE should be synchronous.
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--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD2_PATH_PID 30 started im_life_cycle
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# FIXME: Result of SHOW INSTANCES here is not deterministic unless START
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# INSTANCE is synchronous. Even waiting for mysqld to start by looking at
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# its pid file is not enough, because it is unknown when IM detects that
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# mysqld has started.
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# SHOW INSTANCES;
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--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD2_PATH_PID killed 10 im_life_cycle
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# FIXME: Result of SHOW INSTANCES here is not deterministic unless START
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# INSTANCE is synchronous. Even waiting for mysqld to start by looking at
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# its pid file is not enough, because it is unknown when IM detects that
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# mysqld has started.
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# SHOW INSTANCES;
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###########################################################################
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#
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# 1.1.8. Check that Instance Manager returns an error on
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# incomplete SHOW INSTANCE STATUS command.
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.8.
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--echo --------------------------------------------------------------------
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--error ER_SYNTAX_ERROR
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SHOW INSTANCE STATUS;
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#
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# Tests for bug fixes
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#
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#
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# Bug #12813 Instance Manager: START/STOP INSTANCE commands accept
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# a list as argument.
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#
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--echo
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--echo --------------------------------------------------------------------
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--echo -- BUG#12813
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--echo --------------------------------------------------------------------
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--error ER_SYNTAX_ERROR
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START INSTANCE mysqld1,mysqld2,mysqld3;
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--error ER_SYNTAX_ERROR
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STOP INSTANCE mysqld1,mysqld2,mysqld3;
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#
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# Bug #12673: Instance Manager: allows to stop the instance many times
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#
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--error 3001
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STOP INSTANCE mysqld2;
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--echo End of 5.0 tests
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