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0ff8d48661
can be started several times; monitor interval must be > 2sec
mysql-test/r/im_daemon_life_cycle.result:
Updated result file.
mysql-test/r/im_life_cycle.result:
Updated result file.
mysql-test/r/im_utils.result:
Updated result file.
mysql-test/t/im_daemon_life_cycle-im.opt:
Set monitoring interval to 1 second in order to:
- be consistent with 5.1;
- speed up tests;
mysql-test/t/im_daemon_life_cycle.imtest:
1. Use wait_for_start.sh script to minimize chance of race condition.
2. Polishing.
mysql-test/t/im_life_cycle.imtest:
1. Use wait_for_start.sh and wait_for_stop.sh scripts to
minimize chance of race condition;
2. Remove some statements, because there is no way now to
stabilize their output.
3. Polishing;
mysql-test/t/im_utils.imtest:
1. Use wait_for_start.sh script to minimize chance of race condition.
2. Polishing.
mysql-test/t/kill_n_check.sh:
1. Make timeout configurable by command-line argument;
2. Change algorithm of waiting for process to restart to be
more robust.
mysql-test/t/im_life_cycle-im.opt:
Set monitoring interval to 1 second in order to:
- be consistent with 5.1;
- speed up tests;
mysql-test/t/im_utils-im.opt:
Set monitoring interval to 1 second in order to:
- be consistent with 5.1;
- speed up tests;
mysql-test/t/wait_for_process.sh:
A new helper script, intended to be used instead of dummy "sleep"
when waiting for some process to start or stop.
220 lines
7.2 KiB
Text
220 lines
7.2 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_os.inc
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###########################################################################
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#
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# 1.1.1. Check that Instance Manager is able:
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# - to read definitions of two mysqld-instances;
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# - to start the first instance;
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# - to understand 'nonguarded' option and keep the second instance down;
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#
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###########################################################################
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--echo
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--echo --------------------------------------------------------------------
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--echo -- 1.1.1.
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--echo --------------------------------------------------------------------
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# Wait for mysqld1 (guarded instance) to start.
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--exec $MYSQL_TEST_DIR/t/wait_for_process.sh $IM_MYSQLD1_PATH_PID 30 started
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# Let IM detect that mysqld1 is online. This delay should be longer than
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# monitoring interval.
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--sleep 3
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# Check that start conditions are as expected.
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SHOW INSTANCES;
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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 $IM_MYSQLD2_PATH_PID 30 started
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# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
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# synchronous. Even waiting for mysqld to start by looking at its pid file is
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# not enough, because IM may not detect that mysqld has started.
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# SHOW INSTANCES;
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--connect (mysql_con,localhost,root,,mysql,$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
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# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
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# synchronous. Even waiting for mysqld to start by looking at its pid file is
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# not enough, because IM may not detect that 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 'STOP INSTANCE'
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# 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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SHOW INSTANCES;
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--exec $MYSQL_TEST_DIR/t/kill_n_check.sh $IM_MYSQLD1_PATH_PID restarted 30
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# Give some time to IM to detect that mysqld was restarted. It should be longer
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# 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
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# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
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# synchronous. Even waiting for mysqld to start by looking at its pid file is
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# not enough, because IM may not detect that 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
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# FIXME: SHOW INSTANCES is not deterministic unless START INSTANCE is
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# synchronous. Even waiting for mysqld to start by looking at its pid file is
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# not enough, because IM may not detect that 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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