From 3f619478f796eddbba6e39502fe941b285dd97b1 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 4 May 2024 20:00:34 +0200
Subject: Adding upstream version 1:10.11.6.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 mysql-test/suite/sys_vars/t/datadir_basic.test | 100 +++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 mysql-test/suite/sys_vars/t/datadir_basic.test

(limited to 'mysql-test/suite/sys_vars/t/datadir_basic.test')

diff --git a/mysql-test/suite/sys_vars/t/datadir_basic.test b/mysql-test/suite/sys_vars/t/datadir_basic.test
new file mode 100644
index 00000000..7fae68fa
--- /dev/null
+++ b/mysql-test/suite/sys_vars/t/datadir_basic.test
@@ -0,0 +1,100 @@
+
+
+################## mysql-test\t\datadir_basic.test ############################
+#                                                                             #
+# Variable Name: datadir                                                      #
+# Scope: Global                                                               #
+# Access Type: Static                                                         #
+# Data Type: filename                                                         #
+#                                                                             #
+#                                                                             #
+# Creation Date: 2008-02-07                                                   #
+# Author : Sharique Abdullah                                                  #
+#                                                                             #
+#                                                                             #
+# Description:Test Cases of Dynamic System Variable datadir                   #
+#             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_004_01----------------------#'
+####################################################################
+#   Displaying default value                                       #
+####################################################################
+SELECT COUNT(@@GLOBAL.datadir);
+--echo 1 Expected
+
+
+--echo '#---------------------BS_STVARS_004_02----------------------#'
+####################################################################
+#   Check if Value can set                                         #
+####################################################################
+
+--error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SET @@GLOBAL.datadir=1;
+--echo Expected error 'Read only variable'
+
+SELECT COUNT(@@GLOBAL.datadir);
+--echo 1 Expected
+
+
+
+
+--echo '#---------------------BS_STVARS_004_03----------------------#'
+#################################################################
+# Check if the value in GLOBAL Table matches value in variable  #
+#################################################################
+
+SELECT @@GLOBAL.datadir = VARIABLE_VALUE
+FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
+WHERE VARIABLE_NAME='datadir';
+--echo 1 Expected
+
+SELECT COUNT(@@GLOBAL.datadir);
+--echo 1 Expected
+
+SELECT COUNT(VARIABLE_VALUE)
+FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES 
+WHERE VARIABLE_NAME='datadir';
+--echo 1 Expected
+
+
+
+--echo '#---------------------BS_STVARS_004_04----------------------#'
+################################################################################
+#  Check if accessing variable with and without GLOBAL point to same variable  #
+################################################################################
+SELECT @@datadir = @@GLOBAL.datadir;
+--echo 1 Expected
+
+
+
+--echo '#---------------------BS_STVARS_004_05----------------------#'
+################################################################################
+#   Check if datadir can be accessed with and without @@ sign                  #
+################################################################################
+
+SELECT COUNT(@@datadir);
+--echo 1 Expected
+
+--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SELECT COUNT(@@local.datadir);
+--echo Expected error 'Variable is a GLOBAL variable'
+
+--Error ER_INCORRECT_GLOBAL_LOCAL_VAR
+SELECT COUNT(@@SESSION.datadir);
+--echo Expected error 'Variable is a GLOBAL variable'
+
+SELECT COUNT(@@GLOBAL.datadir);
+--echo 1 Expected
+
+--Error ER_BAD_FIELD_ERROR
+SELECT datadir = @@SESSION.datadir;
+--echo Expected error 'Readonly variable'
+
+
-- 
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