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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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This commit is contained in:
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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153
mysql-test/suite/sys_vars/t/init_slave_basic.test Normal file
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###################### mysql-test\t\init_slave_basic.test #####################
# #
# Variable Name: init_slave #
# Scope: GLOBAL #
# Access Type: Dynamic #
# Data Type: string #
# Default Value: #
# Range: #
# #
# #
# Creation Date: 2008-02-07 #
# Author: Rizwan #
# #
# Description: Test Cases of Dynamic System Variable init_slave #
# 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 #
# #
###############################################################################
--source include/load_sysvars.inc
############################################
## START OF init_slave TESTS ##
############################################
#############################################################
# Save initial value #
#############################################################
# save using implicit session scope
SET @global_start_value = @@global.init_slave;
SELECT @global_start_value AS INIT_VALUE;
--echo '#--------------------FN_DYNVARS_037_01------------------#'
###############################################################################
# Test Variable access and assignment with and without @@ #
###############################################################################
# select without @@
--error ER_BAD_FIELD_ERROR
SELECT init_slave;
# access using no scope specified
SELECT @@init_slave;
# assign value without @@
SET @@global.init_slave='SET autocomit=0';
SELECT @@global.init_slave;
# using another syntax for accessing session variable
SET global init_slave='SET autocomit=0';
# accessing variable with scope the wrong way
--Error ER_BAD_FIELD_ERROR
SELECT global init_slave;
--Error ER_PARSE_ERROR
SELECT @@global init_slave;
--echo '#--------------------FN_DYNVARS_037_02-------------------------#'
################################################################
# Check the DEFAULT value of init_slave for global #
################################################################
SET @@global.init_slave = 'SET join_buffer_size=8200';
SET @@global.init_slave = DEFAULT;
SELECT @@global.init_slave;
--echo '#--------------------FN_DYNVARS_037_03-------------------------#'
######################################################################
# see if it is accessable using session scope #
######################################################################
--Error ER_GLOBAL_VARIABLE
SET @@session.init_slave = '';
--Error ER_GLOBAL_VARIABLE
SET @@init_slave = "";
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@session.init_slave;
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
SELECT @@local.init_slave;
--echo '#--------------------FN_DYNVARS_037_04-------------------------#'
#######################################################################
# Change the value of init_slave to a valid value #
#######################################################################
SET @@global.init_slave="";
SELECT @@global.init_slave;
SET @@global.init_slave='SELECT 1,"abc"';
SELECT @@global.init_slave;
SET @@global.init_slave='SET @a="b"';
SELECT @@global.init_slave;
SET @@global.init_slave="SET autocomit=1;REVOKE ALL ON INFORMATION_SCHEMA.*";
SELECT @@global.init_slave;
SET @@global.init_slave='SHOW VARIABLES';
SELECT @@global.init_slave;
SET @@global.init_slave = NULL;
SELECT @@global.init_slave;
#any string is accepted as valid value as its is not verified/compiled
# untill runtime
SET @@global.init_slave='abc 123 +-*/';
SELECT @@global.init_slave;
SET @@global.init_slave=this_will_give_syntax_error;
SELECT @@global.init_slave;
SET @@global.init_slave = init_slave;
SELECT @@global.init_slave;
--echo '#--------------------FN_DYNVARS_037_05-------------------------#'
#########################################################################
# Change the value of init_slave to an invalid value for global #
#########################################################################
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.init_slave = true;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.init_slave = false;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.init_slave = 1.1;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.init_slave = 0;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.init_slave = 1;
--Error ER_WRONG_TYPE_FOR_VAR
SET @@global.init_slave = -1;
SET @@global.init_slave = ON;
SELECT @@global.init_slave;
--echo '#--------------------FN_DYNVARS_037_06-------------------------#'
##############################################################################
# Check if the value in GLOBAL Table matches value in variable #
##############################################################################
SELECT @@global.init_slave = (SELECT VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='init_slave') AS res;
####################################
# Restore initial value #
####################################
SET @@global.init_slave = @global_start_value;
SELECT @@global.init_slave;
###################################################
# END OF init_slave TESTS #
###################################################