--source include/not_windows_embedded.inc
--source include/have_example_plugin.inc

CREATE TABLE t1(a int) ENGINE=EXAMPLE;
DROP TABLE t1;

--replace_regex /\.dll/.so/
eval INSTALL PLUGIN example SONAME '$EXAMPLE_PLUGIN';
--replace_regex /\.dll/.so/
--error 1125
eval INSTALL PLUGIN EXAMPLE SONAME '$EXAMPLE_PLUGIN';

UNINSTALL PLUGIN example;

--replace_regex /\.dll/.so/
eval INSTALL PLUGIN example SONAME '$EXAMPLE_PLUGIN';

CREATE TABLE t1(a int) ENGINE=EXAMPLE;

# Let's do some advanced ops with the example engine :)
SELECT * FROM t1;

DROP TABLE t1;

# a couple of tests for variables
set global example_ulong_var=500;
set global example_enum_var= e1;
show status like 'example%';
show variables like 'example%';

UNINSTALL PLUGIN example;
--error 1305
UNINSTALL PLUGIN EXAMPLE;

--error 1305
UNINSTALL PLUGIN non_exist;


--echo #
--echo # Bug#32034: check_func_enum() does not check correct values but set it
--echo #            to impossible int val
--echo #
--replace_regex /\.dll/.so/
eval INSTALL PLUGIN example SONAME '$EXAMPLE_PLUGIN';

SET GLOBAL example_enum_var= e1;
SET GLOBAL example_enum_var= e2;
--error 1231
SET GLOBAL example_enum_var= impossible;

UNINSTALL PLUGIN example;



#
# Bug #32757 hang with sql_mode set when setting some global variables
#
--replace_regex /\.dll/.so/
eval INSTALL PLUGIN example SONAME '$EXAMPLE_PLUGIN';

select @@session.sql_mode into @old_sql_mode;

# first, try normal sql_mode (no error, send OK)
set session sql_mode='';
set global example_ulong_var=500;
select @@global.example_ulong_var;
# overflow -- correct value, but throw warning
set global example_ulong_var=1111;
select @@global.example_ulong_var;

# now, try STRICT (error occurrs, no message is sent, so send default)
set session sql_mode='STRICT_ALL_TABLES';
set global example_ulong_var=500;
select @@global.example_ulong_var;
# overflow -- throw warning, do NOT change value
--error ER_WRONG_VALUE_FOR_VAR
set global example_ulong_var=1111;
select @@global.example_ulong_var;

set session sql_mode=@old_sql_mode;

# finally, show that conditions that already raised an error are not
# adversely affected (error was already sent, do nothing)
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set session old=bla;

UNINSTALL PLUGIN example;

--echo #
--echo # Bug #16194302  SUPPORT FOR FLOATING-POINT SYSTEM
--echo #                VARIABLES USING THE PLUGIN INTERFACE.
--echo #

--replace_regex /\.dll/.so/
eval INSTALL PLUGIN example SONAME '$EXAMPLE_PLUGIN';

SET GLOBAL example_double_var = -0.1;
SELECT @@GLOBAL.example_double_var;

SET GLOBAL example_double_var = 0.000001;
SELECT @@GLOBAL.example_double_var;

SET GLOBAL example_double_var = 0.4;
SELECT @@GLOBAL.example_double_var;

SET GLOBAL example_double_var = 123.456789;
SELECT @@GLOBAL.example_double_var;

SET GLOBAL example_double_var = 500;
SELECT @@GLOBAL.example_double_var;

SET GLOBAL example_double_var = 999.999999;
SELECT @@GLOBAL.example_double_var;

SET GLOBAL example_double_var = 1000.51;
SELECT @@GLOBAL.example_double_var;

SET SESSION example_double_thdvar = -0.1;
SELECT @@SESSION.example_double_thdvar;

SET SESSION example_double_thdvar = 0.000001;
SELECT @@SESSION.example_double_thdvar;

SET SESSION example_double_thdvar = 0.4;
SELECT @@SESSION.example_double_thdvar;

SET SESSION example_double_thdvar = 123.456789;
SELECT @@SESSION.example_double_thdvar;

SET SESSION example_double_thdvar = 500;
SELECT @@SESSION.example_double_thdvar;

SET SESSION example_double_thdvar = 999.999999;
SELECT @@SESSION.example_double_thdvar;

SET SESSION example_double_thdvar = 1000.51;
SELECT @@SESSION.example_double_thdvar;

UNINSTALL PLUGIN example;