# $Id$ require 'date' require 'parsedate' =begin = time This library extends Time class: * conversion between date string and time object. * date-time defined by RFC 2822 * HTTP-date defined by RFC 2616 * dateTime defined by XML Schema Part 2: Datatypes (ISO 8601) * various format handled by ParseDate. (string to time only) * leap seconds and local time offset information. == Design Issue * specialized interface This library provides methods dedicated to special puposes: RFC 2822, RFC 2616 and XML Schema. They makes usual life easier. * doesn't depend on strftime This library doesn't use strftime. Especially Time#rfc2822 doesn't depend on strftime because: * %a and %b are locale sensitive Since they are locale sensitive, they may be replaced to invalid weekday/month name in some locales. Since ruby-1.6 doesn't invoke setlocale by default, the problem doesn't arise until some external library invokes setlocale. Ruby/GTK is the example of such library. * %z is not portable %z is required to generate zone in date-time of RFC 2822 but it is not portable. * time zone offset Although the time zone offset calculation is required to generate time strings in local time, it is very difficult in some case. For example, (({t = Time.now; off = Time.utc(*t.to_a).to_i - t.to_i})) works well in many case but it is not perfect. It fails if t is nearly maximum value of time_t because it may overflow in UTC. Also, tzcode based implementation such as BSDs may use different leap seconds information for UTC and a local time typically when /usr/share/zoneinfo/GMT has no leap seconds and a local time specified by TZ has leap seconds. To avoid above problem, this library assumes that: * A difference between UTC and a local time is a multiple of 60 seconds. * The number of leap seconds is less than 60. While they are both true now at 2001, they will turn false some day in the future. (in 20 years? 100 years?) I hope that POSIX will have a better API for handling time which allows us not to rely on these assumptions. =end class Time class << Time ZoneOffset = { 'UTC' => 0, # ISO 8601 'Z' => 0, # RFC 822 'UT' => 0, 'GMT' => 0, 'EST' => -5, 'EDT' => -4, 'CST' => -6, 'CDT' => -5, 'MST' => -7, 'MDT' => -6, 'PST' => -8, 'PDT' => -7, # Following definition of military zones is original one. # See RFC 1123 and RFC 2822 for the error of RFC 822. 'A' => +1, 'B' => +2, 'C' => +3, 'D' => +4, 'E' => +5, 'F' => +6, 'G' => +7, 'H' => +8, 'I' => +9, 'K' => +10, 'L' => +11, 'M' => +12, 'N' => -1, 'O' => -2, 'P' => -3, 'Q' => -4, 'R' => -5, 'S' => -6, 'T' => -7, 'U' => -8, 'V' => -9, 'W' => -10, 'X' => -11, 'Y' => -12, } def zone_offset(zone) off = nil zone = zone.upcase if /\A([-+])(\d\d):?(\d\d)\z/ =~ zone off = ($1 == '-' ? -1 : 1) * ($2.to_i * 60 + $3.to_i) * 60 elsif /\A[-+]\d\d\z/ =~ zone off = zone.to_i * 3600 elsif ZoneOffset.include?(zone) off = ZoneOffset[zone] * 3600 elsif ((t = Time.local(year, 1, 1)).zone.upcase == zone rescue false) off = t.utcoff elsif ((t = Time.local(year, 7, 1)).zone.upcase == zone rescue false) off = t.utcoff end off end =begin == class methods --- Time.parse(date, now=Time.now) --- Time.parse(date, now=Time.now) {|year| year} parses ((|date|)) using ParseDate.parsedate and converts it to a Time object. If a block is given, the year described in ((|date|)) is converted by the block. For example: Time.parse(...) {|y| y < 100 ? (y >= 69 ? y + 1900 : y + 2000) : y} If the upper components of the given time are broken or missing, they are supplied with those of ((|now|)). For the lower components, the minimum values (1 or 0) are assumed if broken or missing. For example: # Suppose it is "Thu Nov 29 14:33:20 GMT 2001" now and # your timezone is GMT: Time.parse("16:30") #=> Thu Nov 29 16:30:00 GMT 2001 Time.parse("7/23") #=> Mon Jul 23 00:00:00 GMT 2001 Time.parse("2002/1") #=> Tue Jan 01 00:00:00 GMT 2002 Since there are numerous conflicts among locally defined timezone abbreviations all over the world, this method is not made to understand all of them. For example, the abbreviation "CST" is used variously as: -06:00 in America/Chicago, -05:00 in America/Havana, +08:00 in Asia/Harbin, +09:30 in Australia/Darwin, +10:30 in Australia/Adelaide, etc. Based on the fact, this method only understands the timezone abbreviations described in RFC 822 and the system timezone, in the order named. (i.e. a definition in RFC 822 overrides the system timezone definition) The system timezone is taken from (({Time.local(year, 1, 1).zone})) and (({Time.local(year, 7, 1).zone})). If the extracted timezone abbreviation does not match any of them, it is ignored and the given time is regarded as a local time. ArgumentError is raised if ParseDate cannot extract information from ((|date|)) or Time class cannot represent specified date. This method can be used as fail-safe for other parsing methods as: Time.rfc2822(date) rescue Time.parse(date) Time.httpdate(date) rescue Time.parse(date) Time.xmlschema(date) rescue Time.parse(date) A failure for Time.parse should be checked, though. =end def parse(date, now=Time.now) year, mon, day, hour, min, sec, zone, _ = ParseDate.parsedate(date) year = yield year if year && block_given? if now begin break if year; year = now.year break if mon; mon = now.mon break if day; day = now.day break if hour; hour = now.hour break if min; min = now.min break if sec; sec = now.sec end until true end year ||= 1970 mon ||= 1 day ||= 1 hour ||= 0 min ||= 0 sec ||= 0 off = nil off = zone_offset(zone) if zone if off t = Time.utc(year, mon, day, hour, min, sec) - off t.localtime if off != 0 t else Time.local(year, mon, day, hour, min, sec) end end MonthValue = { 'JAN' => 1, 'FEB' => 2, 'MAR' => 3, 'APR' => 4, 'MAY' => 5, 'JUN' => 6, 'JUL' => 7, 'AUG' => 8, 'SEP' => 9, 'OCT' =>10, 'NOV' =>11, 'DEC' =>12 } =begin --- Time.rfc2822(date) --- Time.rfc822(date) parses ((|date|)) as date-time defined by RFC 2822 and converts it to a Time object. The format is identical to the date format defined by RFC 822 and updated by RFC 1123. ArgumentError is raised if ((|date|)) is not compliant with RFC 2822 or Time class cannot represent specified date. =end def rfc2822(date) if /\A\s* (?:(?:Mon|Tue|Wed|Thu|Fri|Sat|Sun)\s*,\s*)? (\d{1,2})\s+ (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s+ (\d{2,})\s+ (\d{2})\s* :\s*(\d{2})\s* (?::\s*(\d{2}))?\s+ ([+\-]\d{4}| UT|GMT|EST|EDT|CST|CDT|MST|MDT|PST|PDT|[A-IK-Z])/ix =~ date # Since RFC 2822 permit comments, the regexp has no right anchor. day = $1.to_i mon = MonthValue[$2.upcase] year = $3.to_i hour = $4.to_i min = $5.to_i sec = $6 ? $6.to_i : 0 zone = $7 # following year completion is compliant with RFC 2822. year = if year < 50 2000 + year elsif year < 1000 1900 + year else year end Time.utc(year, mon, day, hour, min, sec) - zone_offset(zone) else raise ArgumentError.new("not RFC 2822 compliant date: #{date.inspect}") end end alias rfc822 rfc2822 =begin --- Time.httpdate(date) parses ((|date|)) as HTTP-date defined by RFC 2616 and converts it to a Time object. ArgumentError is raised if ((|date|)) is not compliant with RFC 2616 or Time class cannot represent specified date. =end def httpdate(date) if /\A\s* (?:Mon|Tue|Wed|Thu|Fri|Sat|Sun),\x20 (\d{2})\x20 (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\x20 (\d{4})\x20 (\d{2}):(\d{2}):(\d{2})\x20 GMT \s*\z/ix =~ date Time.rfc2822(date) elsif /\A\s* (?:Monday|Tuesday|Wednesday|Thursday|Friday|Saturday|Sunday),\x20 (\d\d)-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)-(\d\d)\x20 (\d\d):(\d\d):(\d\d)\x20 GMT \s*\z/ix =~ date Time.parse(date) elsif /\A\s* (?:Mon|Tue|Wed|Thu|Fri|Sat|Sun)\x20 (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\x20 (\d\d|\x20\d)\x20 (\d\d):(\d\d):(\d\d)\x20 (\d{4}) \s*\z/ix =~ date Time.utc($6.to_i, MonthValue[$1.upcase], $2.to_i, $3.to_i, $4.to_i, $5.to_i) else raise ArgumentError.new("not RFC 2616 compliant date: #{date.inspect}") end end =begin --- Time.xmlschema(date) --- Time.iso8601(date) parses ((|date|)) as dateTime defined by XML Schema and converts it to a Time object. The format is restricted version of the format defined by ISO 8601. ArgumentError is raised if ((|date|)) is not compliant with the format or Time class cannot represent specified date. =end def xmlschema(date) if /\A\s* (-?\d+)-(\d\d)-(\d\d) T (\d\d):(\d\d):(\d\d) (\.\d*)? (Z|[+\-]\d\d:\d\d)? \s*\z/ix =~ date datetime = [$1.to_i, $2.to_i, $3.to_i, $4.to_i, $5.to_i, $6.to_i] datetime << $7.to_f * 1000000 if $7 if $8 Time.utc(*datetime) - zone_offset($8) else Time.local(*datetime) end else raise ArgumentError.new("invalid date: #{date.inspect}") end end alias iso8601 xmlschema end =begin == methods =end =begin --- Time#rfc2822 --- Time#rfc822 returns a string which represents the time as date-time defined by RFC 2822: day-of-week, DD month-name CCYY hh:mm:ss zone where zone is [+-]hhmm. If self is a UTC time, +0000 is used as zone. =end RFC2822_DAY_NAME = [ 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat' ] RFC2822_MONTH_NAME = [ 'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec' ] def rfc2822 sprintf('%s, %02d %s %d %02d:%02d:%02d ', RFC2822_DAY_NAME[wday], day, RFC2822_MONTH_NAME[mon-1], year, hour, min, sec) + if utc? '+0000' else off = utcoff / 60 sprintf('%s%02d%02d', (off < 0 ? '-' : '+'), *off.abs.divmod(60)) end end alias rfc822 rfc2822 =begin --- Time#httpdate returns a string which represents the time as rfc1123-date of HTTP-date defined by RFC 2616: day-of-week, DD month-name CCYY hh:mm:ss GMT Note that the result is always UTC (GMT). =end def httpdate t = dup.utc sprintf('%s, %02d %s %d %02d:%02d:%02d GMT', RFC2822_DAY_NAME[t.wday], t.day, RFC2822_MONTH_NAME[t.mon-1], t.year, t.hour, t.min, t.sec) end =begin --- Time#xmlschema --- Time#iso8601 returns a string which represents the time as dateTime defined by XML Schema: CCYY-MM-DDThh:mm:ssTZD where TZD is Z or [+-]hh:mm. If self is a UTC time, Z is used as TZD. [+-]hh:mm is used otherwise. =end def xmlschema sprintf('%d-%02d-%02dT%02d:%02d:%02d', year, mon, day, hour, min, sec) + if usec == 0 '' else sprintf('.%06d', usec).sub(/0*\z/, '') end + if utc? 'Z' else off = utcoff / 60 sprintf('%s%02d:%02d', (off < 0 ? '-' : '+'), *off.abs.divmod(60)) end end alias iso8601 xmlschema EpochJD = Date.new3(1970, 1, 1).jd def utcoff_leapsecs days = Date.new3(year, month, day).jd - EpochJD diff = tv_sec - (sec + 60 * (min + 60 * (hour + 24 * days))) utcoff, leapsecs = diff.divmod(60) utcoff *= -60 return utcoff, leapsecs end =begin --- Time#utcoff --- Time#gmtoff returns the time difference from UTC in seconds. Note that it returns 0 if self is a UTC time. =end def utcoff utcoff_leapsecs[0] end alias gmtoff utcoff =begin --- Time#leapsecs returns the number of leap seconds from the Unix epoch. Note that this method returns non-zero only if your system handles leap seconds information. Since POSIX defines that leap seconds are not handled, most Unix systems do not handle leap seconds by default. But many of them can handle leap seconds fairly easily in theory (not tested enough, though). For example, GNU/Linux systems (and many other Unix systems) use zoneinfo database which can contain leap seconds information, typically under /usr/share/zoneinfo/right. On such systems you can use leap seconds by properly setting the TZ environment variable. =end def leapsecs utcoff_leapsecs[1] end end if __FILE__ == $0 require 'runit/testcase' require 'runit/cui/testrunner' class TimeExtentionTest < RUNIT::TestCase def test_rfc822 assert_equal(Time.utc(1976, 8, 26, 14, 30) + 4 * 3600, Time.rfc2822("26 Aug 76 14:30 EDT")) assert_equal(Time.utc(1976, 8, 27, 9, 32) + 7 * 3600, Time.rfc2822("27 Aug 76 09:32 PDT")) end def test_rfc2822 assert_equal(Time.utc(1997, 11, 21, 9, 55, 6) + 6 * 3600, Time.rfc2822("Fri, 21 Nov 1997 09:55:06 -0600")) assert_equal(Time.utc(2003, 7, 1, 10, 52, 37) - 2 * 3600, Time.rfc2822("Tue, 1 Jul 2003 10:52:37 +0200")) assert_equal(Time.utc(1969, 2, 13, 23, 32, 54) + 3 * 3600 + 30 * 60, Time.rfc2822("Thu, 13 Feb 1969 23:32:54 -0330")) assert_equal(Time.utc(1997, 11, 21, 10, 1, 10) + 6 * 3600, Time.rfc2822("Fri, 21 Nov 1997 10:01:10 -0600")) assert_equal(Time.utc(1997, 11, 21, 11, 0, 0) + 6 * 3600, Time.rfc2822("Fri, 21 Nov 1997 11:00:00 -0600")) assert_equal(Time.utc(1997, 11, 24, 14, 22, 1) + 8 * 3600, Time.rfc2822("Mon, 24 Nov 1997 14:22:01 -0800")) assert_equal(Time.utc(1969, 2, 13, 23, 32, 0) + 3 * 3600 + 30 * 60, Time.rfc2822(" Thu, 13 Feb 1969 23:32 -0330 (Newfoundland Time)")) assert_equal(Time.utc(1997, 11, 21, 9, 55, 6), Time.rfc2822("21 Nov 97 09:55:06 GMT")) assert_equal(Time.utc(1997, 11, 21, 9, 55, 6) + 6 * 3600, Time.rfc2822("Fri, 21 Nov 1997 09 : 55 : 06 -0600")) assert_exception(ArgumentError) { # inner comment is not supported. Time.rfc2822("Fri, 21 Nov 1997 09(comment): 55 : 06 -0600") } end def test_rfc2616 t = Time.utc(1994, 11, 6, 8, 49, 37) assert_equal(t, Time.httpdate("Sun, 06 Nov 1994 08:49:37 GMT")) assert_equal(t, Time.httpdate("Sunday, 06-Nov-94 08:49:37 GMT")) assert_equal(t, Time.httpdate("Sun Nov 6 08:49:37 1994")) assert_equal(Time.utc(1995, 11, 15, 6, 25, 24), Time.httpdate("Wed, 15 Nov 1995 06:25:24 GMT")) assert_equal(Time.utc(1995, 11, 15, 4, 58, 8), Time.httpdate("Wed, 15 Nov 1995 04:58:08 GMT")) assert_equal(Time.utc(1994, 11, 15, 8, 12, 31), Time.httpdate("Tue, 15 Nov 1994 08:12:31 GMT")) assert_equal(Time.utc(1994, 12, 1, 16, 0, 0), Time.httpdate("Thu, 01 Dec 1994 16:00:00 GMT")) assert_equal(Time.utc(1994, 10, 29, 19, 43, 31), Time.httpdate("Sat, 29 Oct 1994 19:43:31 GMT")) assert_equal(Time.utc(1994, 11, 15, 12, 45, 26), Time.httpdate("Tue, 15 Nov 1994 12:45:26 GMT")) assert_equal(Time.utc(1999, 12, 31, 23, 59, 59), Time.httpdate("Fri, 31 Dec 1999 23:59:59 GMT")) end # http://www.w3.org/TR/xmlschema-2/ def test_xmlschema assert_equal(Time.utc(1999, 5, 31, 13, 20, 0) + 5 * 3600, Time.xmlschema("1999-05-31T13:20:00-05:00")) assert_equal(Time.local(2000, 1, 20, 12, 0, 0), Time.xmlschema("2000-01-20T12:00:00")) assert_equal(Time.utc(2000, 1, 20, 12, 0, 0), Time.xmlschema("2000-01-20T12:00:00Z")) assert_equal(Time.utc(2000, 1, 20, 12, 0, 0) - 12 * 3600, Time.xmlschema("2000-01-20T12:00:00+12:00")) assert_equal(Time.utc(2000, 1, 20, 12, 0, 0) + 13 * 3600, Time.xmlschema("2000-01-20T12:00:00-13:00")) assert_equal(Time.utc(2000, 3, 4, 23, 0, 0) - 3 * 3600, Time.xmlschema("2000-03-04T23:00:00+03:00")) assert_equal(Time.utc(2000, 3, 4, 20, 0, 0), Time.xmlschema("2000-03-04T20:00:00Z")) assert_equal(Time.local(2000, 1, 15, 0, 0, 0), Time.xmlschema("2000-01-15T00:00:00")) assert_equal(Time.local(2000, 2, 15, 0, 0, 0), Time.xmlschema("2000-02-15T00:00:00")) assert_equal(Time.local(2000, 1, 15, 12, 0, 0), Time.xmlschema("2000-01-15T12:00:00")) assert_equal(Time.utc(2000, 1, 16, 12, 0, 0), Time.xmlschema("2000-01-16T12:00:00Z")) assert_equal(Time.local(2000, 1, 1, 12, 0, 0), Time.xmlschema("2000-01-01T12:00:00")) assert_equal(Time.utc(1999, 12, 31, 23, 0, 0), Time.xmlschema("1999-12-31T23:00:00Z")) assert_equal(Time.local(2000, 1, 16, 12, 0, 0), Time.xmlschema("2000-01-16T12:00:00")) assert_equal(Time.local(2000, 1, 16, 0, 0, 0), Time.xmlschema("2000-01-16T00:00:00")) assert_equal(Time.utc(2000, 1, 12, 12, 13, 14), Time.xmlschema("2000-01-12T12:13:14Z")) assert_equal(Time.utc(2001, 4, 17, 19, 23, 17, 300000), Time.xmlschema("2001-04-17T19:23:17.3Z")) end def test_encode_xmlschema assert_equal("2001-04-17T19:23:17.3Z", Time.utc(2001, 4, 17, 19, 23, 17, 300000).xmlschema) end def test_completion now = Time.local(2001,11,29,21,26,35) assert_equal(Time.local( 2001,11,29,21,12), Time.parse("2001/11/29 21:12", now)) assert_equal(Time.local( 2001,11,29), Time.parse("2001/11/29", now)) assert_equal(Time.local( 2001,11), Time.parse("2001/11", now)) assert_equal(Time.local( 2001,11,29), Time.parse( "11/29", now)) #assert_equal(Time.local(2001,11,1), Time.parse("Nov", now)) assert_equal(Time.local( 2001,11,29,10,22), Time.parse( "10:22", now)) end def test_invalid # They were actually used in some web sites. assert_exception(ArgumentError) { Time.httpdate("1 Dec 2001 10:23:57 GMT") } assert_exception(ArgumentError) { Time.httpdate("Sat, 1 Dec 2001 10:25:42 GMT") } assert_exception(ArgumentError) { Time.httpdate("Sat, 1-Dec-2001 10:53:55 GMT") } assert_exception(ArgumentError) { Time.httpdate("Saturday, 01-Dec-2001 10:15:34 GMT") } assert_exception(ArgumentError) { Time.httpdate("Saturday, 01-Dec-101 11:10:07 GMT") } assert_exception(ArgumentError) { Time.httpdate("Fri, 30 Nov 2001 21:30:00 JST") } # They were actually used in some mails. assert_exception(ArgumentError) { Time.rfc2822("01-5-20") } assert_exception(ArgumentError) { Time.rfc2822("7/21/00") } assert_exception(ArgumentError) { Time.rfc2822("2001-8-28") } assert_exception(ArgumentError) { Time.rfc2822("00-5-6 1:13:06") } assert_exception(ArgumentError) { Time.rfc2822("2001-9-27 9:36:49") } assert_exception(ArgumentError) { Time.rfc2822("2000-12-13 11:01:11") } assert_exception(ArgumentError) { Time.rfc2822("2001/10/17 04:29:55") } assert_exception(ArgumentError) { Time.rfc2822("9/4/2001 9:23:19 PM") } assert_exception(ArgumentError) { Time.rfc2822("01 Nov 2001 09:04:31") } assert_exception(ArgumentError) { Time.rfc2822("13 Feb 2001 16:4 GMT") } assert_exception(ArgumentError) { Time.rfc2822("01 Oct 00 5:41:19 PM") } assert_exception(ArgumentError) { Time.rfc2822("2 Jul 00 00:51:37 JST") } assert_exception(ArgumentError) { Time.rfc2822("01 11 2001 06:55:57 -0500") } assert_exception(ArgumentError) { Time.rfc2822("18 \343\366\356\341\370 2000") } assert_exception(ArgumentError) { Time.rfc2822("Fri, Oct 2001 18:53:32") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 2 Nov 2001 03:47:54") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 27 Jul 2001 11.14.14 +0200") } assert_exception(ArgumentError) { Time.rfc2822("Thu, 2 Nov 2000 04:13:53 -600") } assert_exception(ArgumentError) { Time.rfc2822("Wed, 5 Apr 2000 22:57:09 JST") } assert_exception(ArgumentError) { Time.rfc2822("Mon, 11 Sep 2000 19:47:33 00000") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 28 Apr 2000 20:40:47 +-900") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 19 Jan 2001 8:15:36 AM -0500") } assert_exception(ArgumentError) { Time.rfc2822("Thursday, Sep 27 2001 7:42:35 AM EST") } assert_exception(ArgumentError) { Time.rfc2822("3/11/2001 1:31:57 PM Pacific Daylight Time") } assert_exception(ArgumentError) { Time.rfc2822("Mi, 28 Mrz 2001 11:51:36") } assert_exception(ArgumentError) { Time.rfc2822("P, 30 sept 2001 23:03:14") } assert_exception(ArgumentError) { Time.rfc2822("fr, 11 aug 2000 18:39:22") } assert_exception(ArgumentError) { Time.rfc2822("Fr, 21 Sep 2001 17:44:03 -1000") } assert_exception(ArgumentError) { Time.rfc2822("Mo, 18 Jun 2001 19:21:40 -1000") } assert_exception(ArgumentError) { Time.rfc2822("l\366, 12 aug 2000 18:53:20") } assert_exception(ArgumentError) { Time.rfc2822("l\366, 26 maj 2001 00:15:58") } assert_exception(ArgumentError) { Time.rfc2822("Dom, 30 Sep 2001 17:36:30") } assert_exception(ArgumentError) { Time.rfc2822("%&, 31 %2/ 2000 15:44:47 -0500") } assert_exception(ArgumentError) { Time.rfc2822("dom, 26 ago 2001 03:57:07 -0300") } assert_exception(ArgumentError) { Time.rfc2822("ter, 04 set 2001 16:27:58 -0300") } assert_exception(ArgumentError) { Time.rfc2822("Wen, 3 oct 2001 23:17:49 -0400") } assert_exception(ArgumentError) { Time.rfc2822("Wen, 3 oct 2001 23:17:49 -0400") } assert_exception(ArgumentError) { Time.rfc2822("ele, 11 h: 2000 12:42:15 -0500") } assert_exception(ArgumentError) { Time.rfc2822("Tue, 14 Aug 2001 3:55:3 +0200") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 25 Aug 2000 9:3:48 +0800") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 1 Dec 2000 0:57:50 EST") } assert_exception(ArgumentError) { Time.rfc2822("Mon, 7 May 2001 9:39:51 +0200") } assert_exception(ArgumentError) { Time.rfc2822("Wed, 1 Aug 2001 16:9:15 +0200") } assert_exception(ArgumentError) { Time.rfc2822("Wed, 23 Aug 2000 9:17:36 +0800") } assert_exception(ArgumentError) { Time.rfc2822("Fri, 11 Aug 2000 10:4:42 +0800") } assert_exception(ArgumentError) { Time.rfc2822("Sat, 15 Sep 2001 13:22:2 +0300") } assert_exception(ArgumentError) { Time.rfc2822("Wed,16 \276\305\324\302 2001 20:06:25 +0800") } assert_exception(ArgumentError) { Time.rfc2822("Wed,7 \312\256\322\273\324\302 2001 23:47:22 +0800") } assert_exception(ArgumentError) { Time.rfc2822("=?iso-8859-1?Q?(=C5=DA),?= 10 2 2001 23:32:26 +0900 (JST)") } assert_exception(ArgumentError) { Time.rfc2822("\307\341\314\343\332\311, 30 \344\346\335\343\310\321 2001 10:01:06") } assert_exception(ArgumentError) { Time.rfc2822("=?iso-8859-1?Q?(=BF=E5),?= 12 =?iso-8859-1?Q?9=B7=EE?= 2001 14:52:41\n+0900 (JST)") } end end RUNIT::CUI::TestRunner.run(TimeExtentionTest.suite) end