From: nagachika00@... Date: 2018-03-02T12:45:48+00:00 Subject: [ruby-core:85891] [Ruby trunk Bug#14438] TestTimeTZ: failures with recent version of tzdata Issue #14438 has been updated by nagachika (Tomoyuki Chikanaga). Backport changed from 2.3: REQUIRED, 2.4: REQUIRED, 2.5: DONE to 2.3: REQUIRED, 2.4: DONE, 2.5: DONE ruby_2_4 r62634 merged revision(s) 62506,62508. ---------------------------------------- Bug #14438: TestTimeTZ: failures with recent version of tzdata https://bugs.ruby-lang.org/issues/14438#change-70746 * Author: terceiro (Antonio Terceiro) * Status: Closed * Priority: Normal * Assignee: * Target version: * ruby -v: ruby 2.6.0dev (2018-02-04 master 62196) [x86_64-linux] * Backport: 2.3: REQUIRED, 2.4: DONE, 2.5: DONE ---------------------------------------- This has beeen reported in [Debian as Debian bug #889046](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889046) Recent tzdata has fixed some definitions about the Japan timezone in the 50s: > http://mm.icann.org/pipermail/tz-announce/2018-January/000048.html > > Changes to past time stamps > > Japanese DST transitions (1948-1951) were Sundays at 00:00, not > Saturdays or Sundays at 02:00. (Thanks to Takayuki Nikai.) With this update, existing Ruby tests fail: ~~~ $ make test-all TESTS=test/ruby/test_time_tz.rb Run options: "--ruby=./miniruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems" --excludes-dir=./test/excludes --name=!/memory_leak/ # Running tests: [ 4/108] TestTimeTZ#test_asia_tokyo = 0.00 s 1) Failure: TestTimeTZ#test_asia_tokyo [/home/terceiro/src/ruby/test/ruby/test_time_tz.rb:129]: TZ=Asia/Tokyo Time.local(1951, 5, 6, 2, 0, 0). <"1951-05-06 03:00:00 +1000"> expected but was <"1951-05-06 02:00:00 +1000">. [ 62/108] TestTimeTZ#test_gen_Asia_Tokyo_24 = 0.00 s 2) Failure: TestTimeTZ#test_gen_Asia_Tokyo_24 [/home/terceiro/src/ruby/test/ruby/test_time_tz.rb:259]: TZ=Asia/Tokyo Time.utc(1951, 5, 5, 16, 59, 59).localtime. <"1951-05-06 01:59:59 +0900"> expected but was <"1951-05-06 02:59:59 +1000">. [ 65/108] TestTimeTZ#test_gen_Asia_Tokyo_27 = 0.00 s 3) Failure: TestTimeTZ#test_gen_Asia_Tokyo_27 [/home/terceiro/src/ruby/test/ruby/test_time_tz.rb:259]: TZ=Asia/Tokyo Time.utc(1951, 9, 7, 16, 0, 0).localtime. <"1951-09-08 01:00:00 +0900"> expected but was <"1951-09-08 02:00:00 +1000">. [ 66/108] TestTimeTZ#test_gen_Asia_Tokyo_69 = 0.00 s 4) Failure: TestTimeTZ#test_gen_Asia_Tokyo_69 [/home/terceiro/src/ruby/test/ruby/test_time_tz.rb:277]: TZ=Asia/Tokyo Time.local(1951, 5, 6, 1, 59, 59). <"1951-05-06 01:59:59 +0900"> expected but was <"1951-05-06 01:59:59 +1000">. [ 69/108] TestTimeTZ#test_gen_Asia_Tokyo_72 = 0.00 s 5) Failure: TestTimeTZ#test_gen_Asia_Tokyo_72 [/home/terceiro/src/ruby/test/ruby/test_time_tz.rb:295]: TZ=Asia/Tokyo Time.local(0, 0, 1, 8, 9, 1951, nil, nil, false, nil). <"1951-09-08 01:00:00 +0900"> expected but was <"1951-09-08 01:00:00 +1000">. Finished tests in 0.028324s, 3813.0025 tests/s, 35164.3559 assertions/s. 108 tests, 996 assertions, 5 failures, 0 errors, 0 skips ruby -v: ruby 2.6.0dev (2018-02-04 master 62196) [x86_64-linux] uncommon.mk:699: recipe for target 'yes-test-all' failed make: *** [yes-test-all] Error 5 ~~~ -- https://bugs.ruby-lang.org/ Unsubscribe: