diff options
Diffstat (limited to 'jni/ruby/test/date/test_date_strptime.rb')
-rw-r--r-- | jni/ruby/test/date/test_date_strptime.rb | 512 |
1 files changed, 512 insertions, 0 deletions
diff --git a/jni/ruby/test/date/test_date_strptime.rb b/jni/ruby/test/date/test_date_strptime.rb new file mode 100644 index 0000000..ae149bb --- /dev/null +++ b/jni/ruby/test/date/test_date_strptime.rb @@ -0,0 +1,512 @@ +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], __LINE__], + [['2001-02-03T23:59:60', '%Y-%m-%dT%H:%M:%S'], [2001,2,3,23,59,60,nil,nil,nil], __LINE__], + [['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], __LINE__], + [['-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], __LINE__], + [['+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], __LINE__], + [['-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], __LINE__], + + # ctime(3), asctime(3) + [['Thu Jul 29 14:47:19 1999', '%c'], [1999,7,29,14,47,19,nil,nil,4], __LINE__], + [['Thu Jul 29 14:47:19 -1999', '%c'], [-1999,7,29,14,47,19,nil,nil,4], __LINE__], + + # 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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + + # 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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + [['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], __LINE__], + + # etc + [['06-DEC-99', '%d-%b-%y'], [1999,12,6,nil,nil,nil,nil,nil,nil], __LINE__], + [['sUnDay oCtoBer 31 01', '%A %B %d %y'], [2001,10,31,nil,nil,nil,nil,nil,0], __LINE__], + [["October\t\n\v\f\r 15,\t\n\v\f\r99", '%B %d, %y'], [1999,10,15,nil,nil,nil,nil,nil,nil], __LINE__], + [["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], __LINE__], + + [['09:02:11 AM', '%I:%M:%S %p'], [nil,nil,nil,9,2,11,nil,nil,nil], __LINE__], + [['09:02:11 A.M.', '%I:%M:%S %p'], [nil,nil,nil,9,2,11,nil,nil,nil], __LINE__], + [['09:02:11 PM', '%I:%M:%S %p'], [nil,nil,nil,21,2,11,nil,nil,nil], __LINE__], + [['09:02:11 P.M.', '%I:%M:%S %p'], [nil,nil,nil,21,2,11,nil,nil,nil], __LINE__], + + [['12:33:44 AM', '%r'], [nil,nil,nil,0,33,44,nil,nil,nil], __LINE__], + [['01:33:44 AM', '%r'], [nil,nil,nil,1,33,44,nil,nil,nil], __LINE__], + [['11:33:44 AM', '%r'], [nil,nil,nil,11,33,44,nil,nil,nil], __LINE__], + [['12:33:44 PM', '%r'], [nil,nil,nil,12,33,44,nil,nil,nil], __LINE__], + [['01:33:44 PM', '%r'], [nil,nil,nil,13,33,44,nil,nil,nil], __LINE__], + [['11:33:44 PM', '%r'], [nil,nil,nil,23,33,44,nil,nil,nil], __LINE__], + + [['11:33:44 PM AMT', '%I:%M:%S %p %Z'], [nil,nil,nil,23,33,44,'AMT',nil,nil], __LINE__], + [['11:33:44 P.M. AMT', '%I:%M:%S %p %Z'], [nil,nil,nil,23,33,44,'AMT',nil,nil], __LINE__], + + [['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], __LINE__], + [['01', '%y'], [2001,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['19 99', '%C %y'], [1999,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['20 01', '%C %y'], [2001,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['30 99', '%C %y'], [3099,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['30 01', '%C %y'], [3001,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['1999', '%C%y'], [1999,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['2001', '%C%y'], [2001,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['3099', '%C%y'], [3099,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['3001', '%C%y'], [3001,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + + [['20060806', '%Y'], [20060806,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['20060806', "%Y\s"], [20060806,nil,nil,nil,nil,nil,nil,nil,nil], __LINE__], + [['20060806', '%Y%m%d'], [2006,8,6,nil,nil,nil,nil,nil,nil], __LINE__], + [['2006908906', '%Y9%m9%d'], [2006,8,6,nil,nil,nil,nil,nil,nil], __LINE__], + [['12006 08 06', '%Y %m %d'], [12006,8,6,nil,nil,nil,nil,nil,nil], __LINE__], + [['12006-08-06', '%Y-%m-%d'], [12006,8,6,nil,nil,nil,nil,nil,nil], __LINE__], + [['200608 6', '%Y%m%e'], [2006,8,6,nil,nil,nil,nil,nil,nil], __LINE__], + + [['2006333', '%Y%j'], [2006,-1,333,nil,nil,nil,nil,nil,nil], __LINE__], + [['20069333', '%Y9%j'], [2006,-1,333,nil,nil,nil,nil,nil,nil], __LINE__], + [['12006 333', '%Y %j'], [12006,-1,333,nil,nil,nil,nil,nil,nil], __LINE__], + [['12006-333', '%Y-%j'], [12006,-1,333,nil,nil,nil,nil,nil,nil], __LINE__], + + [['232425', '%H%M%S'], [nil,nil,nil,23,24,25,nil,nil,nil], __LINE__], + [['23924925', '%H9%M9%S'], [nil,nil,nil,23,24,25,nil,nil,nil], __LINE__], + [['23 24 25', '%H %M %S'], [nil,nil,nil,23,24,25,nil,nil,nil], __LINE__], + [['23:24:25', '%H:%M:%S'], [nil,nil,nil,23,24,25,nil,nil,nil], __LINE__], + [[' 32425', '%k%M%S'], [nil,nil,nil,3,24,25,nil,nil,nil], __LINE__], + [[' 32425', '%l%M%S'], [nil,nil,nil,3,24,25,nil,nil,nil], __LINE__], + + [['FriAug', '%a%b'], [nil,8,nil,nil,nil,nil,nil,nil,5], __LINE__], + [['FriAug', '%A%B'], [nil,8,nil,nil,nil,nil,nil,nil,5], __LINE__], + [['FridayAugust', '%A%B'], [nil,8,nil,nil,nil,nil,nil,nil,5], __LINE__], + [['FridayAugust', '%a%b'], [nil,8,nil,nil,nil,nil,nil,nil,5], __LINE__], + ].each do |x,y,l| + 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, format('<failed at line %d>', l)) + 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 + (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_nothing_raised(ArgumentError) do + DateTime.strptime('2001-03-01T23:59:60', '%FT%T') + end + assert_raise(ArgumentError) do + DateTime.strptime('2001-03-01T23:59:61', '%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 + + def test_given_string + s = '2001-02-03T04:05:06Z' + s0 = s.dup + + assert_not_equal({}, Date._strptime(s, '%FT%T%Z')) + assert_equal(s0, s) + end + + def test_sz + d = DateTime.strptime('0 -0200', '%s %z') + assert_equal([1969, 12, 31, 22, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) + assert_equal(Rational(-2, 24), d.offset) + d = DateTime.strptime('9 +0200', '%s %z') + assert_equal([1970, 1, 1, 2, 0, 9], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) + assert_equal(Rational(2, 24), d.offset) + + d = DateTime.strptime('0 -0200', '%Q %z') + assert_equal([1969, 12, 31, 22, 0, 0], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) + assert_equal(Rational(-2, 24), d.offset) + d = DateTime.strptime('9000 +0200', '%Q %z') + assert_equal([1970, 1, 1, 2, 0, 9], [d.year, d.mon, d.mday, d.hour, d.min, d.sec]) + assert_equal(Rational(2, 24), d.offset) + + end + +end |