From 6f262201f4eff966d6f6a5e7b6b7631fac92a4de Mon Sep 17 00:00:00 2001 From: Sergei Golubchik Date: Tue, 22 Dec 2009 10:35:56 +0100 Subject: WL#4738 streamline/simplify @@variable creation process Bug#16565 mysqld --help --verbose does not order variablesBug#20413 sql_slave_skip_counter is not shown in show variables Bug#20415 Output of mysqld --help --verbose is incomplete Bug#25430 variable not found in SELECT @@global.ft_max_word_len; Bug#32902 plugin variables don't know their names Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#34829 No default value for variable and setting default does not raise error Bug#34834 ? Is accepted as a valid sql mode Bug#34878 Few variables have default value according to documentation but error occurs Bug#34883 ft_boolean_syntax cant be assigned from user variable to global var. Bug#37187 `INFORMATION_SCHEMA`.`GLOBAL_VARIABLES`: inconsistent status Bug#40988 log_output_basic.test succeeded though syntactically false. Bug#41010 enum-style command-line options are not honoured (maria.maria-recover fails) Bug#42103 Setting key_buffer_size to a negative value may lead to very large allocations Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#44797 plugins w/o command-line options have no disabling option in --help Bug#46314 string system variables don't support expressions Bug#46470 sys_vars.max_binlog_cache_size_basic_32 is broken Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#47212 Crash in DBUG_PRINT in mysqltest.cc when trying to print octal number Bug#48758 mysqltest crashes on sys_vars.collation_server_basic in gcov builds Bug#49417 some complaints about mysqld --help --verbose output Bug#49540 DEFAULT value of binlog_format isn't the default value Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters Bug#49646 mysql --show-warnings crashes when server dies CMakeLists.txt: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled client/mysql.cc: don't crash with --show-warnings when mysqld dies config/ac-macros/plugins.m4: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled include/my_getopt.h: comments include/my_pthread.h: fix double #define mysql-test/mysql-test-run.pl: run sys_vars suite by default properly recognize envirinment variables (e.g. MTR_MAX_SAVE_CORE) set to 0 escape gdb command line arguments mysql-test/suite/sys_vars/r/rpl_init_slave_func.result: init_slave+utf8 bug mysql-test/suite/sys_vars/t/rpl_init_slave_func.test: init_slave+utf8 bug mysys/my_getopt.c: Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting! Bug#46586 When using the plugin interface the type "set" for options caused a crash. Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix) mysys/typelib.c: support for flagset sql/ha_ndbcluster.cc: backport from telco tree sql/item_func.cc: Bug#49644 init_connect and \0 Bug#49645 init_slave and multi-byte characters sql/sql_builtin.cc.in: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled sql/sql_plugin.cc: Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled Bug#32902 plugin variables don't know their names Bug#44797 plugins w/o command-line options have no disabling option in --help sql/sys_vars.cc: all server variables are defined here storage/myisam/ft_parser.c: remove unnecessary updates of param->quot storage/myisam/ha_myisam.cc: myisam_* variables belong here strings/my_vsnprintf.c: %o and %llx unittest/mysys/my_vsnprintf-t.c: %o and %llx tests vio/viosocket.c: bugfix: fix @@wait_timeout to work with socket timeouts (vs. alarm thread) --- .../suite/sys_vars/t/wait_timeout_basic.test | 216 +++++++++++++++++++++ 1 file changed, 216 insertions(+) create mode 100644 mysql-test/suite/sys_vars/t/wait_timeout_basic.test (limited to 'mysql-test/suite/sys_vars/t/wait_timeout_basic.test') diff --git a/mysql-test/suite/sys_vars/t/wait_timeout_basic.test b/mysql-test/suite/sys_vars/t/wait_timeout_basic.test new file mode 100644 index 00000000000..e92a3294b86 --- /dev/null +++ b/mysql-test/suite/sys_vars/t/wait_timeout_basic.test @@ -0,0 +1,216 @@ +############## mysql-test\t\wait_timeout_basic.test ########################### +# # +# Variable Name: wait_timeout # +# Scope: GLOBAL | SESSION # +# Access Type: Dynamic # +# Data Type: numeric # +# Default Value: # +# Range: # +# # +# # +# Creation Date: 2008-02-07 # +# Author: Sharique Abdullah # +# # +# Description: Test Cases of Dynamic System Variable wait_timeout # +# 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_wait_timeouts # +# # +############################################################################### +# Due to differnces between linux and windows in the results + +--source include/not_windows.inc +--source include/load_sysvars.inc + +############################################################ +# START OF wait_timeout TESTS # +############################################################ + +############################################################# +# Save initial value # +############################################################# + +SET @start_global_value = @@global.wait_timeout; +SET @start_session_value = @@session.wait_timeout; + +--echo '#--------------------FN_DYNVARS_005_01-------------------------#' +############################################################ +# Display the DEFAULT value of wait_timeout # +############################################################ + +SET @@global.wait_timeout = 100; +SET @@global.wait_timeout = DEFAULT; +SELECT @@global.wait_timeout; + +SET @@session.wait_timeout = 200; +SET @@session.wait_timeout = DEFAULT; +SELECT @@session.wait_timeout; + + +--echo '#--------------------FN_DYNVARS_005_02-------------------------#' +############################################################ +# Check the DEFAULT value of wait_timeout # +############################################################ + +SET @@global.wait_timeout = DEFAULT; +SELECT @@global.wait_timeout = @default_wait_timeout; + +SET @@session.wait_timeout = DEFAULT; +SELECT @@session.wait_timeout = @default_wait_timeout; + + + +--echo '#--------------------FN_DYNVARS_005_03-------------------------#' +###################################################################### +# Change the value of wait_timeout to a valid value for GLOBAL Scope # +###################################################################### + +#SET @@global.wait_timeout= @min_wait_timeout; +SET @@global.wait_timeout= 1; +SELECT @@global.wait_timeout; + +SET @@global.wait_timeout = 60020; +SELECT @@global.wait_timeout; + +#SET @@global.wait_timeout = @max_wait_timeout; +SET @@global.wait_timeout = 31536000; +SELECT @@global.wait_timeout = @max_wait_timeout; + + +--echo '#--------------------FN_DYNVARS_005_04-------------------------#' +####################################################################### +# Change the value of wait_timeout to a valid value for SESSION Scope # +####################################################################### +#SET @@session.wait_timeout = @min_wait_timeout; +#SELECT @@session.wait_timeout; + +SET @@session.wait_timeout =6000; +SELECT @@session.wait_timeout; + +#SET @@session.wait_timeout = @max_wait_timeout; +#SELECT @@session.wait_timeout = @max_wait_timeout; + + +--echo '#------------------FN_DYNVARS_005_05-----------------------#' +######################################################## +# Change the value of wait_timeout to an invalid value # +######################################################## + +SET @@global.wait_timeout = 0; +SET @@global.wait_timeout = -1024; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.wait_timeout = ON; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.wait_timeout = OFF; + +SET @@global.wait_timeout = True; +SELECT @@global.wait_timeout; + +SET @@global.wait_timeout = False; +SELECT @@global.wait_timeout; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.wait_timeout = 65530.34; + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@global.wait_timeout ="Test"; + + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@session.wait_timeout = ON; + + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@session.wait_timeout = OFF; + +SET @@session.wait_timeout = True; +SELECT @@session.wait_timeout; + +SET @@session.wait_timeout = False; +SELECT @@session.wait_timeout; + + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@session.wait_timeout = "Test"; + + +--Error ER_WRONG_TYPE_FOR_VAR +SET @@session.wait_timeout = 'test'; + +SET @@session.wait_timeout = 123456789031; +SELECT @@session.wait_timeout = @max_wait_timeout; + + +--echo '#------------------FN_DYNVARS_005_06-----------------------#' +#################################################################### +# Check if the value in GLOBAL Table matches value in variable # +#################################################################### + +SELECT @@global.wait_timeout = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES +WHERE VARIABLE_NAME='wait_timeout'; + +--echo '#------------------FN_DYNVARS_005_07-----------------------#' +#################################################################### +# Check if the value in SESSION Table matches value in variable # +#################################################################### + +SELECT @@session.wait_timeout = VARIABLE_VALUE +FROM INFORMATION_SCHEMA.SESSION_VARIABLES +WHERE VARIABLE_NAME='wait_timeout'; + +--echo '#---------------------FN_DYNVARS_001_09----------------------#' +########################################################################### +# Check if global and session variable are independent of each other # +########################################################################### + +SET @@global.wait_timeout = 30000; +SET @@global.wait_timeout = 40000; +SELECT @@wait_timeout = @@global.wait_timeout; + +--echo '#---------------------FN_DYNVARS_001_10----------------------#' +######################################################################## +# Check if accessing variable with SESSION,LOCAL and without SCOPE # +# points to same session variable # +######################################################################## + +SET @@wait_timeout = 100; +SELECT @@wait_timeout = @@local.wait_timeout; +SELECT @@local.wait_timeout = @@session.wait_timeout; + +--echo '#---------------------FN_DYNVARS_001_11----------------------#' +####################################################################### +# Check if wait_timeout can be accessed with and without @@ sign # +####################################################################### + +SET wait_timeout = 1027; +SELECT @@wait_timeout; + + +--Error ER_UNKNOWN_TABLE +SELECT local.wait_timeout; + +--Error ER_UNKNOWN_TABLE +SELECT session.wait_timeout; + +--Error ER_BAD_FIELD_ERROR +SELECT wait_timeout = @@session.wait_timeout; + + +#################################### +# Restore initial value # +#################################### + +SET @@global.wait_timeout = @start_global_value; +SET @@session.wait_timeout = @start_session_value; + +################################################# +# END OF wait_timeout TESTS # +################################################# -- cgit v1.2.1