~drizzle-trunk/drizzle/development

#

# Testing of misc functions

#

--disable_warnings

DROP TABLE IF EXISTS t1, t2;

--enable_warnings

select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.55555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);

select length(uuid()), charset(uuid()), length(unhex(replace(uuid(),_utf8'-',_utf8'')));

# As we can assume we are the only user for the mysqld server, the difference

# between two calls should be -1

set @a= uuid_short();

set @b= uuid_short();

select cast(@a - @b as signed);

#

# Test for core dump with nan

#

select length(format('nan', 2)) > 0;

#

# Test for bug #628

#

select concat("$",format(2500,2));

# Test for BUG#7716

create table t1 ( a timestamp );

insert into t1 values ( '2004-01-06 12:34' );

select a from t1 where left(a+0,6) in ( left(20040106,6) );

select a from t1 where left(a+0,6) = ( left(20040106,6) );

select a from t1 where right(a+0,6) in ( right(20040106123400,6) );

select a from t1 where right(a+0,6) = ( right(20040106123400,6) );

select a from t1 where mid(a+0,6,3) in ( mid(20040106123400,6,3) );

select a from t1 where mid(a+0,6,3) = ( mid(20040106123400,6,3) );

drop table t1;

#

# Bug #21531: EXPORT_SET() doesn't accept args with coercible character sets

#

select export_set(3, _latin1'foo', _utf8'bar', ',', 4);

--echo End of 4.1 tests

#

# Test for BUG#9535

#

--disable_warnings

create table t1 as select uuid(), length(uuid());

--enable_warnings

show create table t1;

drop table t1;

#

# Bug #30832: Assertion + crash with select name_const('test',now());

#

--error ER_WRONG_ARGUMENTS

SELECT NAME_CONST('test', NOW());

--error ER_WRONG_ARGUMENTS

SELECT NAME_CONST('test', UPPER('test'));

SELECT NAME_CONST('test', NULL);

SELECT NAME_CONST('test', 1);

SELECT NAME_CONST('test', -1);

SELECT NAME_CONST('test', 1.0);

SELECT NAME_CONST('test', -1.0);

SELECT NAME_CONST('test', 'test');

#

# Bug #34749: Server crash when using NAME_CONST() with an aggregate function

#

CREATE TABLE t1 (a INT);

INSERT INTO t1 VALUES (1),(2),(3);

# NAME_CONST() + aggregate.

SELECT NAME_CONST('flag',1)    * MAX(a) FROM t1;

SELECT NAME_CONST('flag',1.5)  * MAX(a) FROM t1;

# Now, wrap the INT_ITEM in Item_func_neg and watch the pretty explosions

SELECT NAME_CONST('flag',-1)   * MAX(a) FROM t1;

SELECT NAME_CONST('flag',-1.5) * MAX(a) FROM t1;

--error ER_WRONG_ARGUMENTS

SELECT NAME_CONST('flag', SQRT(4)) * MAX(a) FROM t1;

--error ER_WRONG_ARGUMENTS

SELECT NAME_CONST('flag',-SQRT(4)) * MAX(a) FROM t1;

DROP TABLE t1;

#

# Bug #27545: erroneous usage of NAME_CONST with a name as the first parameter 

#             resolved against a column name of a derived table hangs the client

#

CREATE TABLE t1 (a int);

INSERT INTO t1 VALUES (5), (2);

--error ER_WRONG_ARGUMENTS

SELECT NAME_CONST(x,2) FROM (SELECT a x FROM t1) t;

DROP TABLE t1;

#

# Bug #32559: connection hangs on query with name_const

#

CREATE TABLE t1(a INT);

INSERT INTO t1 VALUES (), (), ();

--error ER_WRONG_ARGUMENTS

SELECT NAME_CONST(a, '1') FROM t1;

--error ER_WRONG_ARGUMENTS

SET INSERT_ID= NAME_CONST(a, a);

DROP TABLE t1;

#

# BUG#34289 - Incorrect NAME_CONST substitution in stored procedures breaks

# replication

#

SELECT NAME_CONST('var', 'value') COLLATE latin1_general_cs;

--echo End of 5.0 tests

#

# Bug #30389: connection_id() always return 0 in embedded server

#

select connection_id() > 0;

--echo End of tests