polardbxengine/mysql-test/t/initialize-bug20504142.test

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--source include/big_test.inc
let BASEDIR= `select @@basedir`;
let DDIR=$MYSQL_TMP_DIR/installdb_test;
let MYSQLD_LOG=$MYSQL_TMP_DIR/server.log;
let extra_args=--no-defaults --innodb_dedicated_server=OFF --console --loose-skip-auto_generate_certs --loose-skip-sha256_password_auto_generate_rsa_keys --skip-ssl --basedir=$BASEDIR --lc-messages-dir=$MYSQL_SHAREDIR --cluster-id=1 --cluster-start-index=1 --cluster-info='127.0.0.1:23000@1';
let BOOTSTRAP_SQL=$MYSQL_TMP_DIR/tiny_bootstrap.sql;
let PASSWD_FILE=$MYSQL_TMP_DIR/password_file.txt;
--echo # Save the count of columns in mysql
--let $mysql_cnt=`SELECT COUNT(COLUMN_NAME) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA='mysql'`
--echo # shut server down
--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--shutdown_server
--source include/wait_until_disconnected.inc
--echo # Server is down
--echo #
--echo # Start of test for Bug #20504142
--echo # MYSQLD OPTION --INITIALIZE SHOULD WORK WITH EMPTY DATADIR
--echo #
--echo #
--echo # Try --initialize-insecure with an existing empty data dir
--echo #
--echo # create bootstrap file
write_file $BOOTSTRAP_SQL;
CREATE DATABASE test;
CREATE TABLE mysql.t1(a INT) ENGINE=innodb;
INSERT INTO mysql.t1 VALUES (1);
INSERT INTO mysql.t1 VALUES (2);
EOF
--echo # make the data dir
mkdir $DDIR;
--echo # Run the server with --initialize-insecure
--exec $MYSQLD $extra_args --initialize-insecure --datadir=$DDIR --init-file=$BOOTSTRAP_SQL > $MYSQLD_LOG 2>&1
--echo # Restart the server against DDIR
--exec echo "restart:--datadir=$DDIR " > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--enable_reconnect
--source include/wait_until_connected_again.inc
--echo # connect as root
connect(root_con,localhost,root,,mysql);
--echo # must pass: no password expiration
SELECT 1;
--echo # shut server down
--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--shutdown_server
--source include/wait_until_disconnected.inc
--echo # Server is down
--echo # close the test connection
connection default;
disconnect root_con;
--echo # delete mysqld log
remove_file $MYSQLD_LOG;
--echo # delete bootstrap file
remove_file $BOOTSTRAP_SQL;
--echo # delete datadir
--force-rmdir $DDIR
--echo #
--echo # Try --initialize-insecure with an exising non-empty data dir
--echo #
--echo # make the data dir
mkdir $DDIR;
let $AFILE=$DDIR/afile;
--echo # add afile to the data dir
write_file $AFILE;
some text
EOF
--echo # Run the server with --initialize-insecure
--error 1
--exec $MYSQLD $extra_args --initialize-insecure --datadir=$DDIR > $MYSQLD_LOG 2>&1
--echo # look for the mysql directory. should not be there
perl;
use strict;
my $mysqldir="$ENV{'DDIR'}/mysql";
if (opendir(my $dh, $mysqldir))
{
print "Data directory $mysqldir not empty\n";
closedir($dh);
}
EOF
--echo # delete mysqld log
remove_file $MYSQLD_LOG;
--echo # delete datadir
--force-rmdir $DDIR
--echo #
--echo # Try --initialize-insecure with an exising file as datadir
--echo #
--echo # add a file as the data dir
write_file $DDIR;
some text
EOF
--echo # Run the server with --initialize-insecure
--error 1
--exec $MYSQLD $extra_args --initialize-insecure --datadir=$DDIR > $MYSQLD_LOG 2>&1
--echo # delete mysqld log
remove_file $MYSQLD_LOG;
--echo # delete datadir
--remove_file $DDIR
--echo #
--echo # End of test for Bug #20504142
--echo # MYSQLD OPTION --INITIALIZE SHOULD WORK WITH EMPTY DATADIR
--echo #
--echo #
--echo # Cleanup
--echo #
--echo # Restarting the server
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--enable_reconnect
--source include/wait_until_connected_again.inc