WL#4681: Took the system variable tests out of the main test suite, put them into "sys_vars", updated some reult files and tests.

2025-08-01 03:47:19 +03:00 · 2008-12-19 16:03:32 +01:00
parent ba816c14a9
commit 357b500940
520 changed files with 30 additions and 51 deletions
--- a/mysql-test/suite/sys_vars/t/sql_buffer_result_func.test
+++ b/mysql-test/suite/sys_vars/t/sql_buffer_result_func.test
@ -0,0 +1,130 @@
+############# mysql-test\t\sql_buffer_result_func.test #####################
+#                                                                          #
+# Variable Name: sql_buffer_result                                         #
+# Scope: SESSION                                                           #
+# Access Type: Dynamic                                                     #
+# Data Type: BOOLEAN                                                       #
+# Default Value: 0 FALSE                                                   #
+# Values:       1 TRUE, 0 FALSE                                            #
+#                                                                          #
+#                                                                          #
+# Creation Date: 2008-02-25                                                #
+# Author:  Sharique Abdullah                                               #
+#                                                                          #
+# Description: Test Cases of Dynamic System Variable "sql_buffer_result"   #
+#              that checks behavior of this variable in the following ways #
+#              * Functionality based on different values                   #
+#                                                                          #
+# Reference: http://dev.mysql.com/doc/refman/5.1/en/set-option.html        #
+#                                                                          #
+############################################################################
+
+--echo ** Setup **
+--echo
+#
+# Setup
+#
+
+SET @original_sql_buffer_result = @@sql_buffer_result;
+
+#
+# Create tables
+#
+
+CREATE TEMPORARY TABLE t1(a varchar(20), b varchar(20));
+
+INSERT INTO t1 VALUES('aa','bb');
+INSERT INTO t1 VALUES('aa','bb');
+INSERT INTO t1 VALUES('aa','bb');
+INSERT INTO t1 VALUES('aa','bb');
+INSERT INTO t1 VALUES('aa','bb');
+
+--echo '#--------------------FN_DYNVARS_156_01-------------------------#'
+#
+# TRUE mode
+#
+
+SET SESSION sql_buffer_result = 1;
+
+SHOW STATUS LIKE 'Created_tmp_tables';
+--echo Expected value : 0.
+
+SELECT * FROM t1;
+
+SHOW STATUS LIKE 'Created_tmp_tables';
+--echo Expected value : 1.
+
+SELECT * FROM t1;
+
+SHOW STATUS LIKE 'Created_tmp_tables';
+--echo Expected value : 2.
+
+--echo '#--------------------FN_DYNVARS_156_02-------------------------#'
+#
+# FALSE mode
+#
+
+SET SESSION sql_buffer_result = 0;
+
+SHOW STATUS LIKE 'Created_tmp_tables';
+--echo Expected value : 2.
+
+SELECT * FROM t1;
+
+SHOW STATUS LIKE 'Created_tmp_tables';
+--echo Expected value : 2.
+
+--echo '#--------------------FN_DYNVARS_156_03-------------------------#'
+#
+# Session data integrity check
+#
+--echo ** Connecting con_int1 using root **
+connect (con_int1,localhost,root,,);
+
+--echo ** Connection con_int1 **
+connection con_int1;
+
+SELECT @@SESSION.sql_buffer_result;
+--echo 0 / FALSE Expected
+
+SET SESSION sql_buffer_result = FALSE;
+
+--echo ** Connecting con_int2 using root **
+connect (con_int2,localhost,root,,);
+
+--echo ** Connection con_int2 **
+connection con_int2;
+
+SELECT @@SESSION.sql_buffer_result;
+--echo 0 / FALSE Expected
+
+SET SESSION sql_buffer_result = TRUE;
+
+--echo ** Connection con_int1 **
+connection con_int1;
+
+SELECT @@SESSION.sql_buffer_result;
+--echo 0 / FALSE Expected
+
+--echo ** Connection con_int2 **
+connection con_int2;
+
+SELECT @@SESSION.sql_buffer_result;
+--echo 1 / TRUE Expected
+
+--echo ** Connection default **
+connection default;
+
+--echo Disconnecting Connections con_int1, con_int2
+disconnect con_int1;
+disconnect con_int2;
+
+
+#
+# Cleanup
+#
+--echo ** Cleanup **
+
+SET @@sql_buffer_result = @original_sql_buffer_result;
+
+DROP TABLE t1;