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############## mysql-test\t\log_bin_trust_function_creators_basic.test ########
# #
# Variable Name: log_bin_trust_function_creators #
# Scope: GLOBAL | SESSION #
# Access Type: Dynamic #
# Data Type: boolean #
# Default Value: False #
# Range: #
# #
# #
# Creation Date: 2008-02-11 #
# Author: Salman #
# #
# Description: Test Cases of Dynamic System Variable #
# log_bin_trust_function_creators 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_log-bin-trust-function-ceators #
# #
###############################################################################
--source include/load_sysvars.inc
####################################################################
# START OF log_bin_trust_function_creators TESTS #
####################################################################
#############################################################
# Save initial value #
#############################################################
SET @start_global_value = @@global.log_bin_trust_function_creators;
SELECT @start_global_value;
--echo '#--------------------FN_DYNVARS_063_01-------------------------#'
########################################################################
# Display the DEFAULT value of log_bin_trust_function_creators #
########################################################################
SET @@global.log_bin_trust_function_creators = TRUE;
SET @@global.log_bin_trust_function_creators = DEFAULT;
SELECT @@global.log_bin_trust_function_creators;
--echo '#--------------------FN_DYNVARS_063_02-------------------------#'
###############################################################################
# Check the DEFAULT value of log_bin_trust_function_creators #
###############################################################################
SET @@global.log_bin_trust_function_creators = DEFAULT;
SELECT @@global.log_bin_trust_function_creators = 'FALSE';
--echo '#--------------------FN_DYNVARS_063_03-------------------------#'
##################################################################
# Change the value of variable to a valid value for GLOBAL Scope #
##################################################################
SET @@global.log_bin_trust_function_creators = ON;
SELECT @@global.log_bin_trust_function_creators;
SET @@global.log_bin_trust_function_creators = OFF;
SELECT @@global.log_bin_trust_function_creators;
SET @@global.log_bin_trust_function_creators = 0;
SELECT @@global.log_bin_trust_function_creators;
SET @@global.log_bin_trust_function_creators = 1;
SELECT @@global.log_bin_trust_function_creators;
SET @@global.log_bin_trust_function_creators = TRUE;
SELECT @@global.log_bin_trust_function_creators;
SET @@global.log_bin_trust_function_creators = FALSE;
SELECT @@global.log_bin_trust_function_creators;
--echo '#-------------------FN_DYNVARS_063_04----------------------------#'
###############################################################################
# Test if accessing session log_bin_trust_function_creators gives error #
###############################################################################
--Error ER_GLOBAL_VARIABLE
SET @@session.log_bin_trust_function_creators = 0;
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.log_bin_trust_function_creators;
--echo '#------------------FN_DYNVARS_063_05-----------------------#'
###########################################################################
# Change the value of log_bin_trust_function_creators to an invalid value #
###########################################################################
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = 'ONN';
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = "OFFF";
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = OF;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = TTRUE;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = FELSE;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = -1024;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = 65536;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.log_bin_trust_function_creators = 65530.34;
--Error ER_WRONG_VALUE_FOR_VAR
SET @@global.log_bin_trust_function_creators = test;
--echo '#------------------FN_DYNVARS_063_06-----------------------#'
###############################################################################
# Check if the value in GLOBAL & SESSION Tables matches value in variable #
###############################################################################
SELECT IF(@@global.log_bin_trust_function_creators, "ON", "OFF") = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='log_bin_trust_function_creators';
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT IF(@@session.log_bin_trust_function_creators, "ON", "OFF") = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='log_bin_trust_function_creators';
--echo '#---------------------FN_DYNVARS_063_07----------------------#'
###############################################################################
# Check if accessing variable with and without GLOBAL point to same variable #
###############################################################################
SET @@global.log_bin_trust_function_creators = TRUE;
SELECT @@log_bin_trust_function_creators = @@global.log_bin_trust_function_creators;
--echo '#---------------------FN_DYNVARS_063_08----------------------#'
###################################################################
# Check if variable can be accessed with and without @@ sign #
###################################################################
SET @@global.log_bin_trust_function_creators = TRUE;
SELECT @@log_bin_trust_function_creators;
--Error ER_UNKNOWN_TABLE
SELECT local.log_bin_trust_function_creators;
--Error ER_UNKNOWN_TABLE
SELECT session.log_bin_trust_function_creators;
--Error ER_BAD_FIELD_ERROR
SELECT log_bin_trust_function_creators = @@session.log_bin_trust_function_creators;
####################################
# Restore initial value #
####################################
SET @@global.log_bin_trust_function_creators = @start_global_value;
SELECT @@global.log_bin_trust_function_creators;
#########################################################
# END OF log_bin_trust_function_creators TESTS #
#########################################################
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