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############## mysql-test\t\keep_files_on_create_basic.test ################### # # # Variable Name: keep_files_on_create # # Scope: GLOBAL & SESSION # # Access Type: Dynamic # # Data Type: boolean # # Default Value: OFF # # Range: # # # # # # Creation Date: 2008-02-11 # # Author: Salman # # # # Description: Test Cases of Dynamic System Variable keep_files_on_create # # that checks the behavior of this variable in the following ways# # * Default Value # # * Valid & Invalid values # # * Scope & Access method # # * Data Integrity # # # # Reference: http://dev.mysql.com/doc/refman/5.1/en/ # # server-system-variables.html#option_mysqld_keep_files_on_create # # # ############################################################################### --source include/load_sysvars.inc #################################################################### # START OF keep_files_on_create TESTS # #################################################################### ############################################################# # Save initial value # ############################################################# SET @start_global_value = @@global.keep_files_on_create; SELECT @start_global_value; SET @start_session_value = @@session.keep_files_on_create; SELECT @start_session_value; --echo '#--------------------FN_DYNVARS_054_01-------------------------#' ######################################################################## # Display the DEFAULT value of keep_files_on_create # ######################################################################## SET @@global.keep_files_on_create = ON; SET @@global.keep_files_on_create = DEFAULT; SELECT @@global.keep_files_on_create; SET @@session.keep_files_on_create = ON; SET @@session.keep_files_on_create = DEFAULT; SELECT @@session.keep_files_on_create; --echo '#--------------------FN_DYNVARS_054_02-------------------------#' ######################################################################## # Check the DEFAULT value of keep_files_on_create # ######################################################################## SET @@global.keep_files_on_create = DEFAULT; SELECT @@global.keep_files_on_create = 'OFF'; SET @@session.keep_files_on_create = DEFAULT; SELECT @@session.keep_files_on_create = 'OFF'; --echo '#--------------------FN_DYNVARS_054_03-------------------------#' ############################################################################## # Change the value of keep_files_on_create to a valid value for GLOBAL Scope # ############################################################################## SET @@global.keep_files_on_create = ON; SELECT @@global.keep_files_on_create; SET @@global.keep_files_on_create = OFF; SELECT @@global.keep_files_on_create; SET @@global.keep_files_on_create = 0; SELECT @@global.keep_files_on_create; SET @@global.keep_files_on_create = 1; SELECT @@global.keep_files_on_create; SET @@global.keep_files_on_create = TRUE; SELECT @@global.keep_files_on_create; SET @@global.keep_files_on_create = FALSE; SELECT @@global.keep_files_on_create; --echo '#--------------------FN_DYNVARS_054_04-------------------------#' ############################################################################### # Change the value of keep_files_on_create to a valid value for SESSION Scope # ############################################################################### SET @@session.keep_files_on_create = ON; SELECT @@session.keep_files_on_create; SET @@session.keep_files_on_create = OFF; SELECT @@session.keep_files_on_create; SET @@session.keep_files_on_create = 0; SELECT @@session.keep_files_on_create; SET @@session.keep_files_on_create = 1; SELECT @@session.keep_files_on_create; SET @@session.keep_files_on_create = TRUE; SELECT @@session.keep_files_on_create; SET @@session.keep_files_on_create = FALSE; SELECT @@session.keep_files_on_create; --echo '#------------------FN_DYNVARS_054_05-----------------------#' ################################################################ # Change the value of keep_files_on_create to an invalid value # ################################################################ --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = 'ONN'; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = "OFFF"; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = TTRUE; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = FELSE; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = -1024; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = 65536; --Error ER_WRONG_TYPE_FOR_VAR SET @@global.keep_files_on_create = 65530.34; --Error ER_WRONG_VALUE_FOR_VAR SET @@global.keep_files_on_create = test; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = ONN; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = ONF; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = OF; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = 'OFN'; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = -2; --Error ER_WRONG_TYPE_FOR_VAR SET @@session.keep_files_on_create = 65530.34; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = 65550; --Error ER_WRONG_VALUE_FOR_VAR SET @@session.keep_files_on_create = test; SELECT @@session.keep_files_on_create; --echo '#------------------FN_DYNVARS_054_06-----------------------#' #################################################################### # Check if the value in GLOBAL Table matches value in variable # #################################################################### --disable_warnings SELECT IF(@@global.keep_files_on_create, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='keep_files_on_create'; --enable_warnings --echo '#------------------FN_DYNVARS_054_07-----------------------#' #################################################################### # Check if the value in SESSION Table matches value in variable # #################################################################### --disable_warnings SELECT IF(@@session.keep_files_on_create, "ON", "OFF") = VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='keep_files_on_create'; --enable_warnings --echo '#---------------------FN_DYNVARS_001_08----------------------#' ############################################################################### # Check if accessing variable with and without GLOBAL point to same variable # ############################################################################### SET @@keep_files_on_create = OFF; SET @@global.keep_files_on_create = ON; SELECT @@keep_files_on_create = @@global.keep_files_on_create; --echo '#---------------------FN_DYNVARS_001_09----------------------#' ############################################################################## # Check if accessing variable with SESSION,LOCAL and without SCOPE points # # to same session variable # ############################################################################## SET @@keep_files_on_create = ON; SELECT @@keep_files_on_create = @@local.keep_files_on_create; SELECT @@local.keep_files_on_create = @@session.keep_files_on_create; --echo '#---------------------FN_DYNVARS_001_10----------------------#' ############################################################################### # Check if keep_files_on_create can be accessed with and without @@ sign # ############################################################################### SET keep_files_on_create = 1; SELECT @@keep_files_on_create; --Error ER_UNKNOWN_TABLE SELECT local.keep_files_on_create; --Error ER_UNKNOWN_TABLE SELECT session.keep_files_on_create; --Error ER_BAD_FIELD_ERROR SELECT keep_files_on_create = @@session.keep_files_on_create; #################################### # Restore initial value # #################################### SET @@global.keep_files_on_create = @start_global_value; SELECT @@global.keep_files_on_create; SET @@session.keep_files_on_create = @start_session_value; SELECT @@session.keep_files_on_create; ######################################################### # END OF keep_files_on_create TESTS # #########################################################