require 'test/unit' require 'date' class TestDateStrptime < Test::Unit::TestCase STRFTIME_2001_02_03 = { '%A'=>['Saturday',{:wday=>6}], '%a'=>['Sat',{:wday=>6}], '%B'=>['February',{:mon=>2}], '%b'=>['Feb',{:mon=>2}], '%c'=>['Sat Feb 3 00:00:00 2001', {:wday=>6,:mon=>2,:mday=>3,:hour=>0,:min=>0,:sec=>0,:year=>2001}], '%d'=>['03',{:mday=>3}], '%e'=>[' 3',{:mday=>3}], '%H'=>['00',{:hour=>0}], '%I'=>['12',{:hour=>0}], '%j'=>['034',{:yday=>34}], '%M'=>['00',{:min=>0}], '%m'=>['02',{:mon=>2}], '%p'=>['AM',{}], '%S'=>['00',{:sec=>0}], '%U'=>['04',{:wnum0=>4}], '%W'=>['05',{:wnum1=>5}], '%X'=>['00:00:00',{:hour=>0,:min=>0,:sec=>0}], '%x'=>['02/03/01',{:mon=>2,:mday=>3,:year=>2001}], '%Y'=>['2001',{:year=>2001}], '%y'=>['01',{:year=>2001}], '%Z'=>['+00:00',{:zone=>'+00:00',:offset=>0}], '%%'=>['%',{}], '%C'=>['20',{}], '%D'=>['02/03/01',{:mon=>2,:mday=>3,:year=>2001}], '%F'=>['2001-02-03',{:year=>2001,:mon=>2,:mday=>3}], '%G'=>['2001',{:cwyear=>2001}], '%g'=>['01',{:cwyear=>2001}], '%h'=>['Feb',{:mon=>2}], '%k'=>[' 0',{:hour=>0}], '%L'=>['000',{:sec_fraction=>0}], '%l'=>['12',{:hour=>0}], '%N'=>['000000000',{:sec_fraction=>0}], '%n'=>["\n",{}], '%P'=>['am',{}], '%Q'=>['981158400000',{:seconds=>981158400.to_r}], '%R'=>['00:00',{:hour=>0,:min=>0}], '%r'=>['12:00:00 AM',{:hour=>0,:min=>0,:sec=>0}], '%s'=>['981158400',{:seconds=>981158400}], '%T'=>['00:00:00',{:hour=>0,:min=>0,:sec=>0}], '%t'=>["\t",{}], '%u'=>['6',{:cwday=>6}], '%V'=>['05',{:cweek=>5}], '%v'=>[' 3-Feb-2001',{:mday=>3,:mon=>2,:year=>2001}], '%z'=>['+0000',{:zone=>'+0000',:offset=>0}], '%+'=>['Sat Feb 3 00:00:00 +00:00 2001', {:wday=>6,:mon=>2,:mday=>3, :hour=>0,:min=>0,:sec=>0,:zone=>'+00:00',:offset=>0,:year=>2001}], } STRFTIME_2001_02_03_CVS19 = { } STRFTIME_2001_02_03_GNUext = { '%:z'=>['+00:00',{:zone=>'+00:00',:offset=>0}], '%::z'=>['+00:00:00',{:zone=>'+00:00:00',:offset=>0}], '%:::z'=>['+00',{:zone=>'+00',:offset=>0}], } STRFTIME_2001_02_03.update(STRFTIME_2001_02_03_CVS19) STRFTIME_2001_02_03.update(STRFTIME_2001_02_03_GNUext) def test__strptime STRFTIME_2001_02_03.each do |f, s| if (f == '%I' and s[0] == '12') or (f == '%l' and s[0] == '12') # hour w/o merid s[1][:hour] = 12 end assert_equal(s[1], Date._strptime(s[0], f), [f, s].inspect) case f[-1,1] when 'c', 'C', 'x', 'X', 'y', 'Y' f2 = f.sub(/\A%/, '%E') assert_equal(s[1], Date._strptime(s[0], f2), [f2, s].inspect) else f2 = f.sub(/\A%/, '%E') assert_equal(nil, Date._strptime(s[0], f2), [f2, s].inspect) assert_equal({}, Date._strptime(f2, f2), [f2, s].inspect) end case f[-1,1] when 'd', 'e', 'H', 'I', 'm', 'M', 'S', 'u', 'U', 'V', 'w', 'W', 'y' f2 = f.sub(/\A%/, '%O') assert_equal(s[1], Date._strptime(s[0], f2), [f2, s].inspect) else f2 = f.sub(/\A%/, '%O') assert_equal(nil, Date._strptime(s[0], f2), [f2, s].inspect) assert_equal({}, Date._strptime(f2, f2), [f2, s].inspect) end end end def test__strptime__2 h = Date._strptime('2001-02-03') assert_equal([2001,2,3], h.values_at(:year,:mon,:mday)) h = DateTime._strptime('2001-02-03T12:13:14Z') assert_equal([2001,2,3,12,13,14], h.values_at(:year,:mon,:mday,:hour,:min,:sec)) assert_equal({}, Date._strptime('', '')) assert_equal({:leftover=>"\s"*3}, Date._strptime("\s"*3, '')) assert_equal({:leftover=>'x'}, Date._strptime("\nx", "\n")) assert_equal({}, Date._strptime('', "\s"*3)) assert_equal({}, Date._strptime("\s"*3, "\s"*3)) assert_equal({}, Date._strptime("\tfoo\n\000\r", "\tfoo\n\000\r")) assert_equal({}, Date._strptime("foo\n\nbar", "foo\sbar")) assert_equal({}, Date._strptime("%\n", "%\n")) # gnu assert_equal({}, Date._strptime('%%', '%%%')) assert_equal({:wday=>6}, Date._strptime('Saturday'*1024 + ',', '%A'*1024 + ',')) assert_equal({:wday=>6}, Date._strptime('Saturday'*1024 + ',', '%a'*1024 + ',')) assert_equal({}, Date._strptime('Anton von Webern', 'Anton von Webern')) end def test__strptime__3 [ # iso8601 [['2001-02-03', '%Y-%m-%d'], [2001,2,3,nil,nil,nil,nil,nil,nil]], [['2001-02-03T23:59:60', '%Y-%m-%dT%H:%M:%S'], [2001,2,3,23,59,60,nil,nil,nil]], [['2001-02-03T23:59:60+09:00', '%Y-%m-%dT%H:%M:%S%Z'], [2001,2,3,23,59,60,'+09:00',9*3600,nil]], [['-2001-02-03T23:59:60+09:00', '%Y-%m-%dT%H:%M:%S%Z'], [-2001,2,3,23,59,60,'+09:00',9*3600,nil]], [['+012345-02-03T23:59:60+09:00', '%Y-%m-%dT%H:%M:%S%Z'], [12345,2,3,23,59,60,'+09:00',9*3600,nil]], [['-012345-02-03T23:59:60+09:00', '%Y-%m-%dT%H:%M:%S%Z'], [-12345,2,3,23,59,60,'+09:00',9*3600,nil]], # ctime(3), asctime(3) [['Thu Jul 29 14:47:19 1999', '%c'], [1999,7,29,14,47,19,nil,nil,4]], [['Thu Jul 29 14:47:19 -1999', '%c'], [-1999,7,29,14,47,19,nil,nil,4]], # date(1) [['Thu Jul 29 16:39:41 EST 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'EST',-5*3600,4]], [['Thu Jul 29 16:39:41 MET DST 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'MET DST',2*3600,4]], [['Thu Jul 29 16:39:41 AMT 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'AMT',nil,4]], [['Thu Jul 29 16:39:41 AMT -1999', '%a %b %d %H:%M:%S %Z %Y'], [-1999,7,29,16,39,41,'AMT',nil,4]], [['Thu Jul 29 16:39:41 GMT+09 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT+09',9*3600,4]], [['Thu Jul 29 16:39:41 GMT+0908 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT+0908',9*3600+8*60,4]], [['Thu Jul 29 16:39:41 GMT+090807 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT+090807',9*3600+8*60+7,4]], [['Thu Jul 29 16:39:41 GMT-09 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT-09',-9*3600,4]], [['Thu Jul 29 16:39:41 GMT-09:08 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT-09:08',-9*3600-8*60,4]], [['Thu Jul 29 16:39:41 GMT-09:08:07 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT-09:08:07',-9*3600-8*60-7,4]], [['Thu Jul 29 16:39:41 GMT-3.5 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT-3.5',-3*3600-30*60,4]], [['Thu Jul 29 16:39:41 GMT-3,5 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'GMT-3,5',-3*3600-30*60,4]], [['Thu Jul 29 16:39:41 Mountain Daylight Time 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'Mountain Daylight Time',-6*3600,4]], [['Thu Jul 29 16:39:41 E. Australia Standard Time 1999', '%a %b %d %H:%M:%S %Z %Y'], [1999,7,29,16,39,41,'E. Australia Standard Time',10*3600,4]], # rfc822 [['Thu, 29 Jul 1999 09:54:21 UT', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'UT',0,4]], [['Thu, 29 Jul 1999 09:54:21 GMT', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'GMT',0,4]], [['Thu, 29 Jul 1999 09:54:21 PDT', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'PDT',-7*3600,4]], [['Thu, 29 Jul 1999 09:54:21 z', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'z',0,4]], [['Thu, 29 Jul 1999 09:54:21 +0900', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'+0900',9*3600,4]], [['Thu, 29 Jul 1999 09:54:21 +0430', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'+0430',4*3600+30*60,4]], [['Thu, 29 Jul 1999 09:54:21 -0430', '%a, %d %b %Y %H:%M:%S %Z'], [1999,7,29,9,54,21,'-0430',-4*3600-30*60,4]], [['Thu, 29 Jul -1999 09:54:21 -0430', '%a, %d %b %Y %H:%M:%S %Z'], [-1999,7,29,9,54,21,'-0430',-4*3600-30*60,4]], # etc [['06-DEC-99', '%d-%b-%y'], [1999,12,6,nil,nil,nil,nil,nil,nil]], [['sUnDay oCtoBer 31 01', '%A %B %d %y'], [2001,10,31,nil,nil,nil,nil,nil,0]], [["October\t\n\v\f\r 15,\t\n\v\f\r99", '%B %d, %y'], [1999,10,15,nil,nil,nil,nil,nil,nil]], [["October\t\n\v\f\r 15,\t\n\v\f\r99", '%B%t%d,%n%y'], [1999,10,15,nil,nil,nil,nil,nil,nil]], [['09:02:11 AM', '%I:%M:%S %p'], [nil,nil,nil,9,2,11,nil,nil,nil]], [['09:02:11 A.M.', '%I:%M:%S %p'], [nil,nil,nil,9,2,11,nil,nil,nil]], [['09:02:11 PM', '%I:%M:%S %p'], [nil,nil,nil,21,2,11,nil,nil,nil]], [['09:02:11 P.M.', '%I:%M:%S %p'], [nil,nil,nil,21,2,11,nil,nil,nil]], [['12:33:44 AM', '%r'], [nil,nil,nil,0,33,44,nil,nil,nil]], [['01:33:44 AM', '%r'], [nil,nil,nil,1,33,44,nil,nil,nil]], [['11:33:44 AM', '%r'], [nil,nil,nil,11,33,44,nil,nil,nil]], [['12:33:44 PM', '%r'], [nil,nil,nil,12,33,44,nil,nil,nil]], [['01:33:44 PM', '%r'], [nil,nil,nil,13,33,44,nil,nil,nil]], [['11:33:44 PM', '%r'], [nil,nil,nil,23,33,44,nil,nil,nil]], [['11:33:44 PM AMT', '%I:%M:%S %p %Z'], [nil,nil,nil,23,33,44,'AMT',nil,nil]], [['11:33:44 P.M. AMT', '%I:%M:%S %p %Z'], [nil,nil,nil,23,33,44,'AMT',nil,nil]], [['fri1feb034pm+5', '%a%d%b%y%H%p%Z'], [2003,2,1,16,nil,nil,'+5',5*3600,5]] ].each do |x, y| h = Date._strptime(*x) a = h.values_at(:year,:mon,:mday,:hour,:min,:sec,:zone,:offset,:wday) if y[1] == -1 a[1] = -1 a[2] = h[:yday] end assert_equal(y, a, [x, y, a].inspect) end end def test__strptime__width [ [['99', '%y'], [1999,nil,nil,nil,nil,nil,nil,nil,nil]], [['01', '%y'], [2001,nil,nil,nil,nil,nil,nil,nil,nil]], [['19 99', '%C %y'], [1999,nil,nil,nil,nil,nil,nil,nil,nil]], [['20 01', '%C %y'], [2001,nil,nil,nil,nil,nil,nil,nil,nil]], [['1999', '%C%y'], [1999,nil,nil,nil,nil,nil,nil,nil,nil]], [['2001', '%C%y'], [2001,nil,nil,nil,nil,nil,nil,nil,nil]], [['20060806', '%Y'], [20060806,nil,nil,nil,nil,nil,nil,nil,nil]], [['20060806', "%Y\s"], [20060806,nil,nil,nil,nil,nil,nil,nil,nil]], [['20060806', '%Y%m%d'], [2006,8,6,nil,nil,nil,nil,nil,nil]], [['2006908906', '%Y9%m9%d'], [2006,8,6,nil,nil,nil,nil,nil,nil]], [['12006 08 06', '%Y %m %d'], [12006,8,6,nil,nil,nil,nil,nil,nil]], [['12006-08-06', '%Y-%m-%d'], [12006,8,6,nil,nil,nil,nil,nil,nil]], [['200608 6', '%Y%m%e'], [2006,8,6,nil,nil,nil,nil,nil,nil]], [['2006333', '%Y%j'], [2006,-1,333,nil,nil,nil,nil,nil,nil]], [['20069333', '%Y9%j'], [2006,-1,333,nil,nil,nil,nil,nil,nil]], [['12006 333', '%Y %j'], [12006,-1,333,nil,nil,nil,nil,nil,nil]], [['12006-333', '%Y-%j'], [12006,-1,333,nil,nil,nil,nil,nil,nil]], [['232425', '%H%M%S'], [nil,nil,nil,23,24,25,nil,nil,nil]], [['23924925', '%H9%M9%S'], [nil,nil,nil,23,24,25,nil,nil,nil]], [['23 24 25', '%H %M %S'], [nil,nil,nil,23,24,25,nil,nil,nil]], [['23:24:25', '%H:%M:%S'], [nil,nil,nil,23,24,25,nil,nil,nil]], [[' 32425', '%k%M%S'], [nil,nil,nil,3,24,25,nil,nil,nil]], [[' 32425', '%l%M%S'], [nil,nil,nil,3,24,25,nil,nil,nil]], [['FriAug', '%a%b'], [nil,8,nil,nil,nil,nil,nil,nil,5]], [['FriAug', '%A%B'], [nil,8,nil,nil,nil,nil,nil,nil,5]], [['FridayAugust', '%A%B'], [nil,8,nil,nil,nil,nil,nil,nil,5]], [['FridayAugust', '%a%b'], [nil,8,nil,nil,nil,nil,nil,nil,5]] ].each do |x, y| h = Date._strptime(*x) a = h.values_at(:year,:mon,:mday,:hour,:min,:sec,:zone,:offset,:wday) if y[1] == -1 a[1] = -1 a[2] = h[:yday] end assert_equal(y, a, [x, y, a].inspect) end end def test__strptime__fail assert_not_nil(Date._strptime('2001.', '%Y.')) assert_not_nil(Date._strptime("2001.\s", '%Y.')) assert_not_nil(Date._strptime('2001.', "%Y.\s")) assert_not_nil(Date._strptime("2001.\s", "%Y.\s")) assert_nil(Date._strptime('2001', '%Y.')) assert_nil(Date._strptime("2001\s", '%Y.')) assert_nil(Date._strptime('2001', "%Y.\s")) assert_nil(Date._strptime("2001\s", "%Y.\s")) assert_nil(Date._strptime('2001-13-31', '%Y-%m-%d')) assert_nil(Date._strptime('2001-12-00', '%Y-%m-%d')) assert_nil(Date._strptime('2001-12-32', '%Y-%m-%d')) assert_nil(Date._strptime('2001-12-00', '%Y-%m-%e')) assert_nil(Date._strptime('2001-12-32', '%Y-%m-%e')) assert_nil(Date._strptime('2001-12-31', '%y-%m-%d')) assert_nil(Date._strptime('2004-000', '%Y-%j')) assert_nil(Date._strptime('2004-367', '%Y-%j')) assert_nil(Date._strptime('2004-366', '%y-%j')) assert_not_nil(Date._strptime('24:59:59', '%H:%M:%S')) assert_not_nil(Date._strptime('24:59:59', '%k:%M:%S')) assert_not_nil(Date._strptime('24:59:60', '%H:%M:%S')) assert_not_nil(Date._strptime('24:59:60', '%k:%M:%S')) assert_nil(Date._strptime('24:60:59', '%H:%M:%S')) assert_nil(Date._strptime('24:60:59', '%k:%M:%S')) assert_nil(Date._strptime('24:59:61', '%H:%M:%S')) assert_nil(Date._strptime('24:59:61', '%k:%M:%S')) assert_nil(Date._strptime('00:59:59', '%I:%M:%S')) assert_nil(Date._strptime('13:59:59', '%I:%M:%S')) assert_nil(Date._strptime('00:59:59', '%l:%M:%S')) assert_nil(Date._strptime('13:59:59', '%l:%M:%S')) assert_not_nil(Date._strptime('0', '%U')) assert_nil(Date._strptime('54', '%U')) assert_not_nil(Date._strptime('0', '%W')) assert_nil(Date._strptime('54', '%W')) assert_nil(Date._strptime('0', '%V')) assert_nil(Date._strptime('54', '%V')) assert_nil(Date._strptime('0', '%u')) assert_not_nil(Date._strptime('7', '%u')) assert_not_nil(Date._strptime('0', '%w')) assert_nil(Date._strptime('7', '%w')) assert_nil(Date._strptime('Sanday', '%A')) assert_nil(Date._strptime('Jenuary', '%B')) assert_not_nil(Date._strptime('Sundai', '%A')) assert_not_nil(Date._strptime('Januari', '%B')) assert_nil(Date._strptime('Sundai,', '%A,')) assert_nil(Date._strptime('Januari,', '%B,')) end def test_strptime assert_equal(Date.new, Date.strptime) d = Date.new(2002,3,14) assert_equal(d, Date.strptime(d.to_s)) assert_equal(Date.new(2002,3,14), Date.strptime('2002-03-14')) d = DateTime.new(2002,3,14,11,22,33, 0) assert_equal(d, DateTime.strptime(d.to_s)) assert_equal(DateTime.new(2002,3,14,11,22,33, 0), DateTime.strptime('2002-03-14T11:22:33Z')) assert_equal(DateTime.new(2002,3,14,11,22,33, 0), DateTime.strptime('2002-03-14T11:22:33Z', '%Y-%m-%dT%H:%M:%S%Z')) assert_equal(DateTime.new(2002,3,14,11,22,33, 9.to_r/24), DateTime.strptime('2002-03-14T11:22:33+09:00', '%Y-%m-%dT%H:%M:%S%Z')) assert_equal(DateTime.new(2002,3,14,11,22,33, -9.to_r/24), DateTime.strptime('2002-03-14T11:22:33-09:00', '%FT%T%Z')) assert_equal(DateTime.new(2002,3,14,11,22,33, -9.to_r/24) + 123456789.to_r/1000000000/86400, DateTime.strptime('2002-03-14T11:22:33.123456789-09:00', '%FT%T.%N%Z')) end def test_strptime__2 n = 10**9 (Date.new(2006,6,1)..Date.new(2007,6,1)).each do |d| [ '%Y %m %d', '%C %y %m %d', '%Y %j', '%C %y %j', '%G %V %w', '%G %V %u', '%C %g %V %w', '%C %g %V %u', '%Y %U %w', '%Y %U %u', '%Y %W %w', '%Y %W %u', '%C %y %U %w', '%C %y %U %u', '%C %y %W %w', '%C %y %W %u', ].each do |fmt| s = d.strftime(fmt) d2 = Date.strptime(s, fmt) assert_equal(d, d2, [fmt, d.to_s, d2.to_s].inspect) end [ '%Y %m %d %H %M %S', '%Y %m %d %H %M %S %N', '%C %y %m %d %H %M %S', '%C %y %m %d %H %M %S %N', '%Y %j %H %M %S', '%Y %j %H %M %S %N', '%C %y %j %H %M %S', '%C %y %j %H %M %S %N', '%s', '%s %N', '%Q', '%Q %N', ].each do |fmt| s = d.strftime(fmt) d2 = DateTime.strptime(s, fmt) assert_equal(d, d2, [fmt, d.to_s, d2.to_s].inspect) end end end def test_strptime__minus d = DateTime.strptime('-1', '%s') assert_equal([1969, 12, 31, 23, 59, 59], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('-86400', '%s') assert_equal([1969, 12, 31, 0, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('-999', '%Q') assert_equal([1969, 12, 31, 23, 59, 59, 1.to_r/10**3], [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.sec_fraction]) d = DateTime.strptime('-1000', '%Q') assert_equal([1969, 12, 31, 23, 59, 59, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec, d.sec_fraction]) end def test_strptime__comp n = DateTime.now d = DateTime.strptime('073', '%j') assert_equal([n.year, 73, 0, 0, 0], [d.year, d.yday, d.hour, d.min, d.sec]) d = DateTime.strptime('13', '%d') assert_equal([n.year, n.mon, 13, 0, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('Mar', '%b') assert_equal([n.year, 3, 1, 0, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('2004', '%Y') assert_equal([2004, 1, 1, 0, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('Mar 13', '%b %d') assert_equal([n.year, 3, 13, 0, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('Mar 2004', '%b %Y') assert_equal([2004, 3, 1, 0, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('23:55', '%H:%M') assert_equal([n.year, n.mon, n.mday, 23, 55, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('23:55:30', '%H:%M:%S') assert_equal([n.year, n.mon, n.mday, 23, 55, 30], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('Sun 23:55', '%a %H:%M') d2 = d - d.wday assert_equal([d2.year, d2.mon, d2.mday, 23, 55, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('Aug 23:55', '%b %H:%M') assert_equal([n.year, 8, 1, 23, 55, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) d = DateTime.strptime('2004', '%G') assert_equal([2004, 1, 1, 0, 0, 0], [d.cwyear, d.cweek, d.cwday, d.hour, d.min, d.sec]) d = DateTime.strptime('11', '%V') assert_equal([n.cwyear, 11, 1, 0, 0, 0], [d.cwyear, d.cweek, d.cwday, d.hour, d.min, d.sec]) d = DateTime.strptime('6', '%u') assert_equal([n.cwyear, n.cweek, 6, 0, 0, 0], [d.cwyear, d.cweek, d.cwday, d.hour, d.min, d.sec]) d = DateTime.strptime('11-6', '%V-%u') assert_equal([n.cwyear, 11, 6, 0, 0, 0], [d.cwyear, d.cweek, d.cwday, d.hour, d.min, d.sec]) d = DateTime.strptime('2004-11', '%G-%V') assert_equal([2004, 11, 1, 0, 0, 0], [d.cwyear, d.cweek, d.cwday, d.hour, d.min, d.sec]) d = DateTime.strptime('11-6', '%U-%w') assert_equal([n.year, 11, 6, 0, 0, 0], [d.year, d.strftime('%U').to_i, d.wday, d.hour, d.min, d.sec]) d = DateTime.strptime('2004-11', '%Y-%U') assert_equal([2004, 11, 0, 0, 0, 0], [d.year, d.strftime('%U').to_i, d.wday, d.hour, d.min, d.sec]) d = DateTime.strptime('11-6', '%W-%w') assert_equal([n.year, 11, 6, 0, 0, 0], [d.year, d.strftime('%W').to_i, d.wday, d.hour, d.min, d.sec]) d = DateTime.strptime('2004-11', '%Y-%W') assert_equal([2004, 11, 1, 0, 0, 0], [d.year, d.strftime('%W').to_i, d.wday, d.hour, d.min, d.sec]) end def test_strptime__d_to_s d = Date.new(2002,3,14) assert_equal(d, Date.strptime(d.to_s)) d = DateTime.new(2002,3,14,11,22,33, 9.to_r/24) assert_equal(d, DateTime.strptime(d.to_s)) end def test_strptime__ex assert_raise(ArgumentError) do Date.strptime('') end assert_raise(ArgumentError) do DateTime.strptime('') end assert_raise(ArgumentError) do Date.strptime('2001-02-29', '%F') end assert_raise(ArgumentError) do DateTime.strptime('2001-02-29T23:59:60', '%FT%T') end assert_raise(ArgumentError) do Date.strptime('23:55', '%H:%M') end assert_raise(ArgumentError) do Date.strptime('01-31-2011', '%m/%d/%Y') end end end