mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 20:12:31 +01:00
100 lines
4.1 KiB
Text
100 lines
4.1 KiB
Text
|
|
|
|
################## mysql-test\t\have_symlink_basic.test #######################
|
|
# #
|
|
# Variable Name: have_symlink #
|
|
# Scope: Global #
|
|
# Access Type: Static #
|
|
# Data Type: boolean #
|
|
# #
|
|
# #
|
|
# Creation Date: 2008-02-07 #
|
|
# Author : Sharique Abdullah #
|
|
# #
|
|
# #
|
|
# Description:Test Cases of Dynamic System Variable have_symlink #
|
|
# that checks the behavior of this variable in the following ways #
|
|
# * Value Check #
|
|
# * Scope Check #
|
|
# #
|
|
# Reference: http://dev.mysql.com/doc/refman/5.1/en/ #
|
|
# server-system-variables.html #
|
|
# #
|
|
###############################################################################
|
|
|
|
--echo '#---------------------BS_STVARS_018_01----------------------#'
|
|
####################################################################
|
|
# Displaying default value #
|
|
####################################################################
|
|
SELECT COUNT(@@GLOBAL.have_symlink);
|
|
--echo 1 Expected
|
|
|
|
|
|
--echo '#---------------------BS_STVARS_018_02----------------------#'
|
|
####################################################################
|
|
# Check if Value can set #
|
|
####################################################################
|
|
|
|
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
|
|
SET @@GLOBAL.have_symlink=1;
|
|
--echo Expected error 'Read only variable'
|
|
|
|
SELECT COUNT(@@GLOBAL.have_symlink);
|
|
--echo 1 Expected
|
|
|
|
|
|
|
|
|
|
--echo '#---------------------BS_STVARS_018_03----------------------#'
|
|
#################################################################
|
|
# Check if the value in GLOBAL Table matches value in variable #
|
|
#################################################################
|
|
|
|
SELECT @@GLOBAL.have_symlink = VARIABLE_VALUE
|
|
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
|
|
WHERE VARIABLE_NAME='have_symlink';
|
|
--echo 1 Expected
|
|
|
|
SELECT COUNT(@@GLOBAL.have_symlink);
|
|
--echo 1 Expected
|
|
|
|
SELECT COUNT(VARIABLE_VALUE)
|
|
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
|
|
WHERE VARIABLE_NAME='have_symlink';
|
|
--echo 1 Expected
|
|
|
|
|
|
|
|
--echo '#---------------------BS_STVARS_018_04----------------------#'
|
|
################################################################################
|
|
# Check if accessing variable with and without GLOBAL point to same variable #
|
|
################################################################################
|
|
SELECT @@have_symlink = @@GLOBAL.have_symlink;
|
|
--echo 1 Expected
|
|
|
|
|
|
|
|
--echo '#---------------------BS_STVARS_018_05----------------------#'
|
|
################################################################################
|
|
# Check if have_symlink can be accessed with and without @@ sign #
|
|
################################################################################
|
|
|
|
SELECT COUNT(@@have_symlink);
|
|
--echo 1 Expected
|
|
|
|
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
|
|
SELECT COUNT(@@local.have_symlink);
|
|
--echo Expected error 'Variable is a GLOBAL variable'
|
|
|
|
--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
|
|
SELECT COUNT(@@SESSION.have_symlink);
|
|
--echo Expected error 'Variable is a GLOBAL variable'
|
|
|
|
SELECT COUNT(@@GLOBAL.have_symlink);
|
|
--echo 1 Expected
|
|
|
|
--Error ER_BAD_FIELD_ERROR
|
|
SELECT have_symlink = @@SESSION.have_symlink;
|
|
--echo Expected error 'Readonly variable'
|
|
|
|
|