commit - 24016012b1d914f1119aaca68f697bafff4bfeca
commit + 41297ba4dbff2ececbd2d189ac53d3214375ac42
blob - de18379f44dc18e3cf8649667c87b441376a0149
blob + 38deb58acdbbad9bc896b28b597955d7520925f7
--- test/app-tap/datetime.test.lua
+++ test/app-tap/datetime.test.lua
local msgpack = require('msgpack')
local TZ = date.TZ
-test:plan(42)
+test:plan(43)
local INT_MAX = 2147483647
local str, fmt, exp = unpack(row)
local dt = date.parse(str, {format = fmt})
test:is(tostring(dt), exp, ('parse %s via %s'):format(str, fmt))
+ end
+end)
+
+-- Parse string with a custom format, then format datetime object
+-- to a string with the same format and compare initial and
+-- resulted strings:
+--
+-- dt = datetime.parse(<str>, { format = <fmt> })
+-- dt:format(<fmt>) == <str>
+--
+test:test("Parse with a custom format and format back to string", function(test)
+ local formats = {
+ -- %a is replaced by national representation of the
+ -- abbreviated weekday name.
+ -- Note, works for 'Thu' only when date is not complete,
+ -- see tarantool/tarantool#10470.
+ {
+ buf = 'Thu',
+ fmt = '%a',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '19-08-2023 Sat',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 19}),
+ },
+ {
+ buf = '20-08-2023 Sun',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 20}),
+ },
+ {
+ buf = '21-08-2023 Mon',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 21}),
+ },
+ {
+ buf = '22-08-2023 Tue',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 22}),
+ },
+ {
+ buf = '23-08-2023 Wed',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 23}),
+ },
+ {
+ buf = '24-08-2023 Thu',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 24}),
+ },
+ {
+ buf = '25-08-2023 Fri',
+ fmt = '%d-%m-%Y %a',
+ dt = date.new({year = 2023, month = 08, day = 25}),
+ },
+ -- %A is replaced by national representation of the full
+ -- weekday name.
+ -- Note, works for 'Thursday' only when date is not
+ -- complete, see tarantool/tarantool#10470.
+ {
+ buf = 'Thursday',
+ fmt = '%A',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '19-08-2023 Saturday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 19}),
+ },
+ {
+ buf = '20-08-2023 Sunday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 20}),
+ },
+ {
+ buf = '21-08-2023 Monday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 21}),
+ },
+ {
+ buf = '22-08-2023 Tuesday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 22}),
+ },
+ {
+ buf = '23-08-2023 Wednesday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 23}),
+ },
+ {
+ buf = '24-08-2023 Thursday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 24}),
+ },
+ {
+ buf = '25-08-2023 Friday',
+ fmt = '%d-%m-%Y %A',
+ dt = date.new({year = 2023, month = 08, day = 25}),
+ },
+ -- %b is replaced by national representation of the
+ -- abbreviated month name.
+ {
+ buf = 'Jan',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = 'Feb',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 02, day = 01}),
+ },
+ {
+ buf = 'Mar',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 03, day = 01}),
+ },
+ {
+ buf = 'Apr',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 04, day = 01}),
+ },
+ {
+ buf = 'May',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 05, day = 01}),
+ },
+ {
+ buf = 'Jun',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 06, day = 01}),
+ },
+ {
+ buf = 'Jul',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 07, day = 01}),
+ },
+ {
+ buf = 'Aug',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 08, day = 01}),
+ },
+ {
+ buf = 'Sep',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 09, day = 01}),
+ },
+ {
+ buf = 'Oct',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 10, day = 01}),
+ },
+ {
+ buf = 'Nov',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 11, day = 01}),
+ },
+ {
+ buf = 'Dec',
+ fmt = '%b',
+ dt = date.new({year = 1970, month = 12, day = 01}),
+ },
+ -- %B is replaced by national representation of the full
+ -- month name.
+ {
+ buf = 'January',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = 'February',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 02, day = 01}),
+ },
+ {
+ buf = 'March',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 03, day = 01}),
+ },
+ {
+ buf = 'April',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 04, day = 01}),
+ },
+ {
+ buf = 'May',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 05, day = 01}),
+ },
+ {
+ buf = 'June',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 06, day = 01}),
+ },
+ {
+ buf = 'July',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 07, day = 01}),
+ },
+ {
+ buf = 'August',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 08, day = 01}),
+ },
+ {
+ buf = 'September',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 09, day = 01}),
+ },
+ {
+ buf = 'October',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 10, day = 01}),
+ },
+ {
+ buf = 'November',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 11, day = 01}),
+ },
+ {
+ buf = 'December',
+ fmt = '%B',
+ dt = date.new({year = 1970, month = 12, day = 01}),
+ },
+ -- %c is replaced by national representation of time and
+ -- date.
+ {
+ buf = 'Thu Jan 1 03:00:00 1970',
+ fmt = '%c',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 3}),
+ },
+ -- %C is replaced by (year / 100) as decimal number;
+ -- single digits are preceded by a zero.
+ {
+ buf = '26-08-2024 20',
+ fmt = '%d-%m-%Y %C',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ {
+ buf = '20',
+ fmt = '%C',
+ dt = date.new({year = 2000, month = 01, day = 01}),
+ },
+ -- %d is replaced by the day of the month as a decimal
+ -- number (01-31).
+ {
+ buf = '01',
+ fmt = '%d',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '31',
+ fmt = '%d',
+ dt = date.new({year = 1970, month = 01, day = 31}),
+ },
+ -- %D is equivalent to "%m/%d/%y".
+ {
+ buf = '09/09/04',
+ fmt = '%D',
+ dt = date.new({year = 2004, month = 09, day = 09}),
+ },
+ -- %e is replaced by the day of the month as a decimal
+ -- number (1-31); single digits are preceded by a blank.
+ {
+ buf = '30',
+ fmt = '%e',
+ dt = date.new({year = 1970, month = 01, day = 30}),
+ },
+ {
+ buf = ' 1',
+ fmt = '%e',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '30',
+ fmt = '%e',
+ dt = date.new({year = 1970, month = 01, day = 30}),
+ },
+ -- %E is a POSIX locale extensions. The sequences %Ec %EC
+ -- %Ex %EX %Ey %EY %Od %Oe %OH %OI %Om %OM %OS %Ou %OU
+ -- %OV %Ow %OW %Oy are supposed to provide alternate
+ -- representations.
+ -- %F is equivalent to "%Y-%m-%d".
+ {
+ buf = '1970-01-01T03:00:00.125+0300',
+ fmt = '%FT%T.%f%z',
+ dt = date.new({hour = 3, nsec = 125000000, tzoffset = 180}),
+ },
+ {
+ buf = '1970-01-01',
+ fmt = '%F',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ -- %f is replaced by the fractional seconds,
+ -- Tarantool-specific.
+ {
+ buf = '100',
+ fmt = '%f',
+ -- See https://github.com/tarantool/tarantool/issues/8569.
+ dt = date.new({
+ year = 1970, month = 01, day = 01, nsec = 100000000,
+ }),
+ },
+ -- %G is replaced by a year as a decimal number with
+ -- century. This year is the one that contains the greater
+ -- part of the week (Monday as the first day of the week).
+ {
+ buf = '2024',
+ fmt = '%G',
+ dt = date.new({year = 2024, month = 01, day = 01}),
+ },
+ -- %g is replaced by the same year as in "%G", but as
+ -- a decimal number without century (00-99).
+ -- Skipped, it is not possible to roundtrip.
+ -- %h, same as %b
+ {
+ buf = 'Jan',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = 'Feb',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 02, day = 01}),
+ },
+ {
+ buf = 'Mar',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 03, day = 01}),
+ },
+ {
+ buf = 'Apr',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 04, day = 01}),
+ },
+ {
+ buf = 'May',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 05, day = 01}),
+ },
+ {
+ buf = 'Jun',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 06, day = 01}),
+ },
+ {
+ buf = 'Jul',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 07, day = 01}),
+ },
+ {
+ buf = 'Aug',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 08, day = 01}),
+ },
+ {
+ buf = 'Sep',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 09, day = 01}),
+ },
+ {
+ buf = 'Oct',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 10, day = 01}),
+ },
+ {
+ buf = 'Nov',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 11, day = 01}),
+ },
+ {
+ buf = 'Dec',
+ fmt = '%h',
+ dt = date.new({year = 1970, month = 12, day = 01}),
+ },
+ -- %H, is replaced by the hour (24-hour clock) as
+ -- a decimal number (00-23).
+ {
+ buf = '00',
+ fmt = '%H',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '23',
+ fmt = '%H',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 23}),
+ },
+ -- %I is replaced by the hour (12-hour clock) as
+ -- a decimal number (01-12).
+ {
+ buf = '01',
+ fmt = '%I',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 01}),
+ },
+ {
+ buf = '12',
+ fmt = '%I',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 12}),
+ },
+ -- %j is replaced by the day of the year as a decimal
+ -- number (001-366).
+ {
+ buf = '001',
+ fmt = '%j',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '31-12-2024 366',
+ fmt = '%d-%m-%Y %j',
+ dt = date.new({year = 2024, month = 12, day = 31}),
+ },
+ -- %k is replaced by the hour (24-hour clock) as
+ -- a decimal number (0-23); single digits are preceded
+ -- by a blank.
+ {
+ buf = ' 0',
+ fmt = '%k',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '23',
+ fmt = '%k',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 23}),
+ },
+ -- %l is replaced by the hour (12-hour clock) as
+ -- a decimal number (1-12); single digits are preceded
+ -- by a blank.
+ {
+ buf = ' 1',
+ fmt = '%l',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 01}),
+ },
+ {
+ buf = '12',
+ fmt = '%l',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 12}),
+ },
+ -- %m is replaced by the month as a decimal number
+ -- (01-12).
+ {
+ buf = '01',
+ fmt = '%m',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '12',
+ fmt = '%m',
+ dt = date.new({year = 1970, month = 12, day = 01}),
+ },
+ -- %M is replaced by the minute as a decimal number
+ -- (00-59).
+ {
+ buf = '00',
+ fmt = '%M',
+ dt = date.new({}),
+ },
+ {
+ buf = '59',
+ fmt = '%M',
+ dt = date.new({min = 59}),
+ },
+ -- %n is replaced by a newline.
+ {
+ buf = '\n',
+ fmt = '%n',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '2025\n01\n13',
+ fmt = '%Y%n%m%n%d',
+ dt = date.new({year = 2025, month = 01, day = 13}),
+ },
+ -- %O the same as %E*, skipped.
+ -- %p is replaced by national representation of either
+ -- "ante meridiem" (a.m.) or "post meridiem" (p.m.) as
+ -- appropriate.
+ {
+ buf = 'PM',
+ fmt = '%p',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 12}),
+ },
+ {
+ buf = 'AM',
+ fmt = '%p',
+ dt = date.new({year = 1970, month = 01, day = 01, hour = 00}),
+ },
+ -- %r, same as "%I:%M:%S %p".
+ {
+ buf = '12:32:01 AM',
+ fmt = '%r',
+ dt = date.new({hour = 00, min = 32, sec = 01}),
+ },
+ {
+ buf = '12:32:01 PM',
+ fmt = '%r',
+ dt = date.new({hour = 12, min = 32, sec = 01}),
+ },
+ -- %R, same as "%H:%M".
+ {
+ buf = '23:59',
+ fmt = '%R',
+ dt = date.new({hour = 23, min = 59}),
+ },
+ {
+ buf = '00:00',
+ fmt = '%R',
+ dt = date.new({hour = 00, min = 00}),
+ },
+ -- %s is replaced by the number of seconds since the
+ -- Epoch, UTC (see mktime(3)).
+ {
+ buf = '26-08-2024 1724630400',
+ fmt = '%d-%m-%Y %s',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ -- %S is replaced by the second as a decimal number
+ -- (00-60).
+ {
+ buf = '00',
+ fmt = '%S',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '59',
+ fmt = '%S',
+ dt = date.new({year = 1970, month = 01, day = 01, sec = 59}),
+ },
+ -- %t is replaced by a tab.
+ {
+ buf = '26-08-2024 \t',
+ fmt = '%d-%m-%Y %t',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ {
+ buf = '26\t08\t2024',
+ fmt = '%d%t%m%t%Y',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ -- %T, same as "%H:%M:%S".
+ {
+ buf = '00:00:00',
+ fmt = '%T',
+ dt = date.new({}),
+ },
+ {
+ buf = '23:59:59',
+ fmt = '%T',
+ dt = date.new({hour = 23, min = 59, sec = 59}),
+ },
+ -- %u is replaced by the weekday (Monday as the first day
+ -- of the week) as a decimal number (1-7).
+ -- Note, works for 4 ('Thursday') only when date is not
+ -- complete, see tarantool/tarantool#10470.
+ {
+ buf = '4',
+ fmt = '%u',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '12-08-2024 1',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 12}),
+ },
+ {
+ buf = '13-08-2024 2',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 13}),
+ },
+ {
+ buf = '14-08-2024 3',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 14}),
+ },
+ {
+ buf = '15-08-2024 4',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 15}),
+ },
+ {
+ buf = '16-08-2024 5',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 16}),
+ },
+ {
+ buf = '17-08-2024 6',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 17}),
+ },
+ {
+ buf = '18-08-2024 7',
+ fmt = '%d-%m-%Y %u',
+ dt = date.new({year = 2024, month = 08, day = 18}),
+ },
+ -- %U is replaced by the week number of the year (Sunday
+ -- as the first day of the week) as a decimal number
+ -- (00-53).
+ {
+ buf = '01-01-2024 00',
+ fmt = '%d-%m-%Y %U',
+ dt = date.new({year = 2024, month = 01, day = 01}),
+ },
+ {
+ buf = '31-12-2023 53',
+ fmt = '%d-%m-%Y %U',
+ dt = date.new({year = 2023, month = 12, day = 31}),
+ },
+ -- %v, same as "%e-%b-%Y".
+ {
+ buf = ' 1-Jan-1970',
+ fmt = '%v',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ -- %V, unsupported by strptime(3).
+ -- %w is replaced by the weekday (Sunday as the first day
+ -- of the week) as a decimal number (0-6).
+ -- Note, works for 4 (Thursday) only when date is not
+ -- complete, see tarantool/tarantool#10470.
+ {
+ buf = '4',
+ fmt = '%w',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ {
+ buf = '25-08-2024 0',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 25}),
+ },
+ {
+ buf = '26-08-2024 1',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ {
+ buf = '27-08-2024 2',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 27}),
+ },
+ {
+ buf = '28-08-2024 3',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 28}),
+ },
+ {
+ buf = '29-08-2024 4',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 29}),
+ },
+ {
+ buf = '30-08-2024 5',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 30}),
+ },
+ {
+ buf = '31-08-2024 6',
+ fmt = '%d-%m-%Y %w',
+ dt = date.new({year = 2024, month = 08, day = 31}),
+ },
+ -- %W is replaced by the week number of the year (Monday
+ -- as the first day of the week) as a decimal number
+ -- (00-53).
+ -- Note, week number is not supported,
+ -- see tarantool/tarantool#10575.
+ -- First day of the first week of the year.
+ {
+ buf = '01-01-2024 01',
+ fmt = '%d-%m-%Y %W',
+ dt = date.new({year = 2024, month = 01, day = 01}),
+ },
+ -- Last day of the first week of the year.
+ {
+ buf = '07-01-2024 01',
+ fmt = '%d-%m-%Y %W',
+ dt = date.new({year = 2024, month = 01, day = 07}),
+ },
+ -- First day of the second week of the year.
+ {
+ buf = '08-01-2024 02',
+ fmt = '%d-%m-%Y %W',
+ dt = date.new({year = 2024, month = 01, day = 08}),
+ },
+ -- First day of the last week of the year.
+ {
+ buf = '23-12-2024 52',
+ fmt = '%d-%m-%Y %W',
+ dt = date.new({year = 2024, month = 12, day = 23}),
+ },
+ -- Last day of the last week of the year.
+ {
+ buf = '29-12-2024 52',
+ fmt = '%d-%m-%Y %W',
+ dt = date.new({year = 2024, month = 12, day = 29}),
+ },
+ -- Last day of the year.
+ {
+ buf = '31-12-2024 53',
+ fmt = '%d-%m-%Y %W',
+ dt = date.new({year = 2024, month = 12, day = 31}),
+ },
+ -- %x is replaced by national representation of the date.
+ {
+ buf = '01/01/70',
+ fmt = '%x',
+ dt = date.new({year = 1970, month = 01, day = 01}),
+ },
+ -- %X is replaced by national representation of the time.
+ {
+ buf = '00:00:00',
+ fmt = '%X',
+ dt = date.new({}),
+ },
+ {
+ buf = '23:59:59',
+ fmt = '%X',
+ dt = date.new({hour = 23, min = 59, sec = 59}),
+ },
+ -- %y is replaced by the year without century as a decimal
+ -- number (00-99).
+ {
+ buf = '00',
+ fmt = '%y',
+ dt = date.new({year = 2000, month = 01, day = 01}),
+ },
+ {
+ buf = '99',
+ fmt = '%y',
+ dt = date.new({year = 1999, month = 01, day = 01}),
+ },
+ -- %Y is replaced by the year with century as a decimal
+ -- number.
+ {
+ buf = '0000',
+ fmt = '%Y',
+ dt = date.new({year = 0000, month = 01, day = 01}),
+ },
+ {
+ buf = '3000',
+ fmt = '%Y',
+ dt = date.new({year = 3000, month = 01, day = 01}),
+ },
+ -- %z is replaced by the time zone offset from UTC;
+ -- a leading plus sign stands for east of UTC, a minus
+ -- sign for west of UTC, hours and minutes follow with
+ -- two digits each and no delimiter between them
+ -- (common form for RFC 822 date headers).
+ {
+ buf = '+0403',
+ fmt = '%z',
+ dt = date.new({tzoffset = 243}),
+ },
+ {
+ buf = '-0403',
+ fmt = '%z',
+ dt = date.new({tzoffset = -243}),
+ },
+ -- %Z is replaced by the time zone name.
+ {
+ buf = 'MSK',
+ fmt = '%Z',
+ dt = date.new({tzoffset = 180}),
+ },
+ -- %+ is replaced by national representation of the date
+ -- and time (the format is similar to that produced by
+ -- date(1)).
+ {
+ buf = 'Mon Aug 26 00:00:00 2024',
+ fmt = '%+',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ -- %% is replaced by `%'.
+ {
+ buf = '26%08%2024',
+ fmt = '%d%%%m%%%Y',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ -- Mixed.
+ {
+ buf = '26-08-24',
+ fmt = '%d-%m-%y',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ {
+ buf = '26-08-2024 \n',
+ fmt = '%d-%m-%Y %n',
+ dt = date.new({year = 2024, month = 08, day = 26}),
+ },
+ {
+ buf = '26-08-2024 6',
+ fmt = '%d-%m-%Y %l',
+ dt = date.new({year = 2024, month = 08, day = 26, hour = 6}),
+ },
+ {
+ buf = '26-08-2024 9',
+ fmt = '%d-%m-%Y %k',
+ dt = date.new({year = 2024, month = 08, day = 26, hour = 9}),
+ },
+ {
+ buf = '01/01/70',
+ fmt = '%m/%d/%y',
+ dt = date.new({}),
+ },
+ {
+ buf = '1970-01-01',
+ fmt = '%Y-%m-%d',
+ dt = date.new({}),
+ },
+ {
+ buf = '1970-01-01T0300+0300',
+ fmt = '%Y-%m-%dT%H%M%z',
+ dt = date.new({hour = 3, tzoffset = 180}),
+ },
+ {
+ buf = '1970-01-01T03:00:00+0300',
+ fmt = '%Y-%m-%dT%H:%M:%S%z',
+ dt = date.new({hour = 3, tzoffset = 180}),
+ },
+ }
+ test:plan(#formats * 3)
+ for _, tc in pairs(formats) do
+ local dt, parsed_syms = date.parse(tc.buf, {format = tc.fmt})
+ test:is(parsed_syms, #tc.buf,
+ ('%s: parse buffer is ok'):format(tc.fmt))
+ test:is(dt, tc.dt, ('%s, resulted dt is ok'):format(tc.fmt))
+ local dt_formatted = dt:format(tc.fmt)
+ local buf = tc.buf
+ test:is(dt_formatted, buf,
+ ('%s: format to %s'):format(tc.fmt, dt_formatted))
end
end)
