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monty@narttu.mysql.fi
2003-11-03 22:48:03 +02:00
parent dde384d9ea 085b1c5608
commit 6b79cd5c23
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mysql-test/t/date_formats.test
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@@ -1,83 +1,202 @@
#
# Test of date format functions
#
--disable-warnings
drop table if exists t1;
--enable-warnings
SHOW GLOBAL VARIABLES LIKE "%_format%";
SHOW SESSION VARIABLES LIKE "%_format%";
SET date_format="%d.%m.%Y";
select CAST("01.01.2001" as DATE) as a;
SET datetime_format="%d.%m.%Y %H.%i.%s";
select CAST("01.01.2001 05.12.06" as DATETIME) as a;
SET time_format="%H.%i.%s";
select CAST("05.12.06" as TIME) as a;
#
# Test setting a lot of different formats to see which formats are accepted and
# which aren't
#
SET datetime_format="%d.%m.%Y %h:%i:%s %p";
select CAST("01.01.2001 05:12:06AM" as DATETIME) as a;
select CAST("01.01.2001 05:12:06 PM" as DATETIME) as a;
SET time_format='%H%i%s';
SET time_format='%H:%i:%s.%f';
SET time_format='%h-%i-%s.%f%p';
SET time_format='%h:%i:%s.%f %p';
SET time_format='%h:%i:%s%p';
SET time_format="%h:%i:%s %p";
select CAST("05:12:06 AM" as TIME) as a;
select CAST("05:12:06.1234PM" as TIME) as a;
SET date_format='%Y%m%d';
SET date_format='%Y.%m.%d';
SET date_format='%d.%m.%Y';
SET date_format='%m-%d-%Y';
SET time_format="%h.%i.%s %p";
SET date_format='%d.%m.%y';
SET datetime_format="%d.%m.%y %h.%i.%s %p";
select CAST("12-12-06" as DATE) as a;
set datetime_format= '%Y%m%d%H%i%s';
set datetime_format= '%Y-%m-%d %H:%i:%s';
set datetime_format= '%m-%d-%y %H:%i:%s.%f';
set datetime_format= '%d-%m-%Y %h:%i:%s%p';
set datetime_format= '%H:%i:%s %Y-%m-%d';
set datetime_format= '%H:%i:%s.%f %m-%d-%Y';
set datetime_format= '%h:%i:%s %p %Y-%m-%d';
set datetime_format= '%h:%i:%s.%f %p %Y-%m-%d';
select adddate("01.01.97 11.59.59.000001 PM", 10);
select datediff("31.12.97 11.59:59.000001 PM","01.01.98");
select weekofyear("31.11.97 11:59:59.000001 PM");
select makedate(1997,1);
select addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002");
select maketime(23,11,12);
select timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM");
SHOW SESSION VARIABLES LIKE "%format";
SET time_format="%H%i%s";
--error 1105
SET time_format="%h%i%s";
--error 1105
--error 1231
SET time_format='%h:%i:%s';
--error 1231
SET time_format='%H %i:%s';
--error 1231
SET time_format='%H::%i:%s';
--error 1231
SET time_format='%H:%i:%s%f';
--error 1231
SET time_format='%H:%i.%f:%s';
--error 1231
SET time_format='%H:%i:%s%p';
--error 1231
SET time_format='%h:%i:%s.%f %p %Y-%m-%d';
--error 1231
SET time_format='%H%i%s.%f';
--error 1231
SET time_format='%H:%i-%s.%f';
--error 1231
SET date_format='%d.%m.%d';
--error 1105
SET datetime_format="%d.%m.%y %h.%i.%s";
--error 1231
SET datetime_format='%h.%m.%y %d.%i.%s';
--error 1231
set datetime_format= '%H:%i:%s.%f %p %Y-%m-%d';
#
# Test GLOBAL values
set GLOBAL datetime_format= '%H:%i:%s %Y-%m-%d';
SET SESSION datetime_format=default;
select @@global.datetime_format, @@session.datetime_format;
SET GLOBAL datetime_format=default;
SET SESSION datetime_format=default;
select @@global.datetime_format, @@session.datetime_format;
SET GLOBAL date_format=default;
SHOW GLOBAL VARIABLES LIKE "date_format%";
SET GLOBAL time_format=default;
SHOW GLOBAL VARIABLES LIKE "time_format%";
SET GLOBAL datetime_format=default;
SHOW GLOBAL VARIABLES LIKE "datetime_format%";
SET date_format=default;
SHOW SESSION VARIABLES LIKE "date_format%";
SET time_format=default;
SHOW SESSION VARIABLES LIKE "time_format%";
SET date_format=default;
SET datetime_format=default;
SHOW SESSION VARIABLES LIKE "datetime_format%";
SET time_format='%i:%s:%H';
select cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME);
#
# The following tests will work only when we at some point will enable
# dynamic changing of formats
#
SET GLOBAL date_format='%Y-%m-%d';
SET GLOBAL time_format='%H:%i:%s';
SET GLOBAL datetime_format='%Y-%m-%d %H:%i:%s';
SET date_format='%Y-%m-%d';
SET time_format='%H:%i:%s';
SET datetime_format='%Y-%m-%d %H:%i:%s';
# SET date_format='%d.%m.%Y';
# select CAST('01.01.2001' as DATE) as a;
# SET datetime_format='%d.%m.%Y %H.%i.%s';
# select CAST('01.01.2001 05.12.06' as DATETIME) as a;
# SET time_format='%H.%i.%s';
# select CAST('05.12.06' as TIME) as a;
#
# SET datetime_format='%d.%m.%Y %h:%i:%s %p';
# select CAST('01.01.2001 05:12:06AM' as DATETIME) as a;
# select CAST('01.01.2001 05:12:06 PM' as DATETIME) as a;
#
# SET time_format='%h:%i:%s %p';
# select CAST('05:12:06 AM' as TIME) as a;
# select CAST('05:12:06.1234PM' as TIME) as a;
#
# SET time_format='%h.%i.%s %p';
# SET date_format='%d.%m.%y';
# SET datetime_format='%d.%m.%y %h.%i.%s %p';
# select CAST('12-12-06' as DATE) as a;
#
# select adddate('01.01.97 11.59.59.000001 PM', 10);
# select datediff('31.12.97 11.59:59.000001 PM','01.01.98');
# select weekofyear('31.11.97 11:59:59.000001 PM');
# select makedate(1997,1);
# select addtime('31.12.97 11.59.59.999999 PM', '1 1.1.1.000002');
# select maketime(23,11,12);
# select timediff('01.01.97 11:59:59.000001 PM','31.12.95 11:59:59.000002 PM');
#
# SET time_format='%i:%s:%H';
# select cast(str_to_date('15-01-2001 12:59:59', '%d-%m-%Y %H:%i:%S') as TIME);
select str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S");
select str_to_date("15 September 2001", "%d %M %Y");
select str_to_date("15 Septembeb 2001", "%d %M %Y");
select str_to_date("15 MAY 2001", "%d %b %Y");
select str_to_date("Sunday 15 MAY 2001", "%W %d %b %Y");
select str_to_date("Sundai 15 MAY 2001", "%W %d %b %Y");
select str_to_date("Sundai 15 MA", "%W %d %b %Y");
select str_to_date("Tuesday 52 2001", "%W %V %X");
select str_to_date("Sunday 01 2001", "%W %V %X");
select str_to_date("Tuesday 00 2002", "%W %U %Y");
select str_to_date("Thursday 53 1998", "%W %u %Y");
select str_to_date("15-01-2001", "%d-%m-%Y %H:%i:%S");
select str_to_date("15-01-20", "%d-%m-%Y");
select str_to_date("15-2001-1", "%d-%Y-%c");
#
# Test of str_to_date
#
select str_to_date(concat('15-01-2001',' 2:59:58.999'),
concat('%d-%m-%Y',' ','%H:%i:%s.%f'));
create table t1 (date char(30), format char(30) not null);
insert into t1 values
('2003-01-02 10:11:12', '%Y-%m-%d %H:%i:%S'),
('03-01-02 8:11:2.123456', '%y-%m-%d %H:%i:%S'),
('2003-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p'),
('2003-01-02 01:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f%p'),
('2003-01-02 02:11:12.12345AM', '%Y-%m-%d %h:%i:%S.%f %p'),
('2003-01-02 12:11:12.12345 am', '%Y-%m-%d %h:%i:%S.%f%p'),
('2003-01-02 11:11:12Pm', '%Y-%m-%d %h:%i:%S%p'),
('10:20:10', '%H:%i:%s'),
('10:20:10', '%h:%i:%s.%f'),
('10:20:10AM', '%h:%i:%s%p'),
('10:20:10.44AM', '%h:%i:%s.%f%p'),
('15-01-2001 12:59:58', '%d-%m-%Y %H:%i:%S'),
('15 September 2001', '%d %M %Y'),
('15 SEPTEMB 2001', '%d %M %Y'),
('15 MAY 2001', '%d %b %Y'),
('Sunday 15 MAY 2001', '%W %d %b %Y'),
('Sund 15 MAY 2001', '%W %d %b %Y'),
('Tuesday 00 2002', '%W %U %Y'),
('Thursday 53 1998', '%W %u %Y'),
('15-01-2001', '%d-%m-%Y %H:%i:%S'),
('15-01-20', '%d-%m-%y'),
('15-2001-1', '%d-%Y-%c');
# Use through protocol functions
select date,format,str_to_date(date, format) as str_to_date from t1;
# Use as a string
select date,format,concat('',str_to_date(date, format)) as con from t1;
# Use as datetime
select date,format,cast(str_to_date(date, format) as datetime) as datetime from t1;
select date,format,DATE(str_to_date(date, format)) as date2 from t1;
select date,format,TIME(str_to_date(date, format)) as time from t1;
select date,format,concat(TIME(str_to_date(date, format))) as time2 from t1;
# Test wrong dates
truncate table t1;
insert into t1 values
('2003-01-02 10:11:12 PM', '%Y-%m-%d %H:%i:%S %p'),
('2003-01-02 10:11:12.123456', '%Y-%m-%d %h:%i:%S %p'),
('2003-01-02 10:11:12AM', '%Y-%m-%d %h:%i:%S.%f %p'),
('2003-01-02 10:11:12AN', '%Y-%m-%d %h:%i:%S%p'),
('2003-01-02 10:11:12 PM', '%y-%m-%d %H:%i:%S %p'),
('10:20:10AM', '%H:%i:%s%p'),
('15 Septembei 2001', '%d %M %Y'),
('15 Ju 2001', '%d %M %Y'),
('Sund 15 MA', '%W %d %b %Y'),
('Sunday 01 2001', '%W %V %X'),
('Thursdai 12 1998', '%W %u %Y'),
(NULL, get_format(DATE,'USA')),
('Tuesday 52 2001', '%W %V %X');
select date,format,str_to_date(date, format) as str_to_date from t1;
select date,format,concat(str_to_date(date, format),'') as con from t1;
# Test 'maybe' date formats and 'strange but correct' results
truncate table t1;
insert into t1 values
('10:20:10AM', '%h:%i:%s'),
('2003-01-02 10:11:12', '%Y-%m-%d %h:%i:%S'),
('03-01-02 10:11:12 PM', '%Y-%m-%d %h:%i:%S %p');
select date,format,str_to_date(date, format) as str_to_date from t1;
select date,format,concat(str_to_date(date, format),'') as con from t1;
drop table t1;
#
# Test of get_format
#
select get_format(DATE, 'USA') as a;
select get_format(TIME, 'internal') as a;
select get_format(DATETIME, 'eur') as a;
select get_format(DATE, 'TEST') as a;
select str_to_date('15-01-2001 12:59:59', GET_FORMAT(DATE,'USA'));
explain extended select makedate(1997,1), addtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),subtime("31.12.97 11.59.59.999999 PM", "1 1.1.1.000002"),timediff("01.01.97 11:59:59.000001 PM","31.12.95 11:59:59.000002 PM"),cast(str_to_date("15-01-2001 12:59:59", "%d-%m-%Y %H:%i:%S") as TIME), maketime(23,11,12),microsecond("1997-12-31 23:59:59.000001");