mariadb/mysql-test/t/func_misc.test

#
# Testing of misc functions
#

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 inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"));
select inet_aton("255.255.255.255.255"),inet_aton("255.255.1.255"),inet_aton("0.1.255");
select inet_ntoa(1099511627775),inet_ntoa(4294902271),inet_ntoa(511);

select hex(inet_aton('127'));
select hex(inet_aton('127.1'));
select hex(inet_aton('127.1.1'));

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

#
# Test for core dump with nan
#
select length(format('nan', 2)) > 0;

#
# Test for bug #628
#
select concat("$",format(2500,2));