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# Tests for PERFORMANCE_SCHEMA
# Check error handling for invalid server start options and values

# The current test unites and replaces all suite/perfschema/t/bad_option_*.test
# which were developed by Marc.

--source include/not_embedded.inc
--source include/have_perfschema.inc

let $error_log= $MYSQLTEST_VARDIR/log/my_restart.err;
--error 0,1
--remove_file $error_log
let SEARCH_FILE= $error_log;
# Stop the server
let $restart_file= $MYSQLTEST_VARDIR/tmp/mysqld.1.expect;
--exec echo "wait" > $restart_file
--shutdown_server 
--source include/wait_until_disconnected.inc
--error 1
--exec $MYSQLD_CMD --loose-console --performance-schema-enabled=maybe > $error_log 2>&1
# The server restart aborts
# [ERROR] unknown variable 'performance-schema-enabled=maybe'
let SEARCH_PATTERN= \[ERROR\] unknown variable 'performance-schema-enabled=maybe';
--source include/search_pattern_in_file.inc
--echo # Server start with invalid startup option value 'performance-schema-enabled=maybe' : pass

--remove_file $error_log
--error 1
--exec $MYSQLD_CMD --loose-console --performance-schema-max_=12 > $error_log 2>&1
# The server restart aborts
# [ERROR] unknown variable 'performance-schema-max_=12'
let SEARCH_PATTERN= \[ERROR\] unknown variable 'performance-schema-max_=12';
--source include/search_pattern_in_file.inc
--echo # Server start with ambigous startup option 'performance-schema-max_=12' : pass
# The important points is here:
# 1. There is no option 'performance-schema-max_' or 'performance-schema-max-' at all.
# 2. But we have many options where the name starts exact with this pattern.
# 3. There is a value assigned.
# 4. The server criticizes "variable" and not "option"!
#    This seems to be caused by 3. because "--performance-schema-unknown=ON" gets
#    a similar reaction.

--remove_file $error_log
--error 1
--exec $MYSQLD_CMD --loose-console --performance-schema-unknown_99 > $error_log 2>&1
# The server restart aborts
let SEARCH_PATTERN= \[ERROR\] unknown option '--performance-schema-unknown_99';
--source include/search_pattern_in_file.inc
--echo # Server start with invalid startup option '--performance-schema-unknown_99' : pass

--remove_file $error_log
--error 1
--exec $MYSQLD_CMD --loose-console --datadir=bad_option_h_param > $error_log 2>&1
# The server restart aborts
# [ERROR] failed to set datadir to /work/repo1/mysql-trunk2/bad_option_h_param/
let SEARCH_PATTERN= \[ERROR\] failed to set datadir to .*bad_option_h_param;
--source include/search_pattern_in_file.inc
--echo # Server start with invalid startup option value '--datadir=bad_option_h_param' : pass
# The important point is here:
# There is no directory "bad_option_h_param".

--remove_file $error_log
# Write file to make mysql-test-run.pl start up the server again
--exec echo "restart" > $restart_file

# Turn on reconnect
--enable_reconnect

# Call script that will poll the server waiting for it to be back online again
--source include/wait_until_connected_again.inc

# Turn off reconnect again
--disable_reconnect