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WL#4681: Took the system variable tests out of the main test suite, put them into "sys_vars", updated some reult files and tests.

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Horst Hunger
2008-12-19 16:03:32 +01:00
parent ba816c14a9
commit 357b500940
520 changed files with 30 additions and 51 deletions
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180
mysql-test/suite/sys_vars/t/storage_engine_basic.test Normal file
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############## mysql-test\t\storage_engine_basic.test ##################
# #
# #
# Creation Date: 2008-02-14 #
# Author: Salman Rawala #
# #
# Description: Test Cases of Dynamic System Variable #
# storage_engine that check behavior of this #
# variable with valid values, invalid values, accessing #
# variable with scope that is allowed and with scope that #
# is now allowed. #
# #
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
# server-system-variables.html#option_mysqld_storage_engine #
# #
########################################################################
--source include/have_innodb.inc
--source include/load_sysvars.inc
######################################################################
# START OF storage_engine TESTS #
######################################################################
#############################################################
# Save initial value #
#############################################################
SET @start_global_value = @@global.storage_engine;
SELECT @start_global_value;
SET @start_session_value = @@session.storage_engine;
SELECT @start_session_value;
--echo '#--------------------FN_DYNVARS_005_01-------------------------#'
######################################################################
# Display the DEFAULT value of storage_engine #
######################################################################
SET @@global.storage_engine = MYISAM;
--Error ER_NO_DEFAULT
SET @@global.storage_engine = DEFAULT;
SELECT @@global.storage_engine;
SET @@session.storage_engine = INNODB;
SET @@session.storage_engine = DEFAULT;
SELECT @@session.storage_engine;
--echo '#--------------------FN_DYNVARS_005_02-------------------------#'
########################################################################
# Change the value of storage_engine to a valid value for GLOBAL Scope #
########################################################################
SET @@global.storage_engine = MYISAM;
SELECT @@global.storage_engine;
SET @@global.storage_engine = MERGE;
SELECT @@global.storage_engine;
SET @@global.storage_engine = MEMORY;
SELECT @@global.storage_engine;
SET @@global.storage_engine = INNODB;
SELECT @@global.storage_engine;
--echo '#--------------------FN_DYNVARS_005_03-------------------------#'
#########################################################################
# Change the value of storage_engine to a valid value for SESSION Scope #
#########################################################################
SET @@session.storage_engine = MYISAM;
SELECT @@session.storage_engine;
SET @@session.storage_engine = MERGE;
SELECT @@session.storage_engine;
SET @@session.storage_engine = MEMORY;
SELECT @@session.storage_engine;
SET @@session.storage_engine = INNODB;
SELECT @@session.storage_engine;
--echo '#------------------FN_DYNVARS_005_04-----------------------#'
##################################################################
# Change the value of storage_engine to an invalid value #
##################################################################
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.storage_engine = 8199;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.storage_engine = -1024;
--Error ER_PARSE_ERROR
SET @@global.storage_engine = 65530.34.;
--Error ER_UNKNOWN_STORAGE_ENGINE
SET @@global.storage_engine = FILE;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@session.storage_engine = 8199;
--Error ER_PARSE_ERROR
SET @@session.storage_engine = 65530.34.;
--Error ER_UNKNOWN_STORAGE_ENGINE
SET @@session.storage_engine = RECORD;
--echo '#------------------FN_DYNVARS_005_05-----------------------#'
####################################################################
# Check if the value in GLOBAL Table matches value in variable #
####################################################################
SELECT @@global.storage_engine =
VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='storage_engine';
--echo '#------------------FN_DYNVARS_005_06-----------------------#'
####################################################################
# Check if the value in SESSION Table matches value in variable #
####################################################################
SELECT @@session.storage_engine =
VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='storage_engine';
--echo '#------------------FN_DYNVARS_005_07-----------------------#'
####################################################################
# Check if TRUE and FALSE values can be used on variable #
####################################################################
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.storage_engine = TRUE;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.storage_engine = FALSE;
--echo '#---------------------FN_DYNVARS_001_8----------------------#'
###############################################################
# Check if accessing variable with SESSION,LOCAL and without #
# SCOPE points to same session variable #
###############################################################
SET @@storage_engine = MYISAM;
SELECT @@storage_engine = @@local.storage_engine;
SELECT @@local.storage_engine = @@session.storage_engine;
--echo '#---------------------FN_DYNVARS_001_9----------------------#'
#########################################################################
# Check if storage_engine can be accessed with and without @@ sign #
#########################################################################
SET storage_engine = MEMORY;
SELECT @@storage_engine;
--Error ER_UNKNOWN_TABLE
SELECT local.storage_engine;
--Error ER_UNKNOWN_TABLE
SELECT session.storage_engine;
--Error ER_BAD_FIELD_ERROR
SELECT storage_engine = @@session.storage_engine;
####################################
# Restore initial value #
####################################
SET @@global.storage_engine = @start_global_value;
SELECT @@global.storage_engine;
SET @@session.storage_engine = @start_session_value;
SELECT @@session.storage_engine;
#############################################################
# END OF storage_engine TESTS #
#############################################################