merge revision(s) 63054,63055,63056: [Backport #14655]

	test_time_tz.rb: Kiritimati tzdata fix

	* test/ruby/test_time_tz.rb (TestTimeTZ#test_pacific_kiritimati):
	  fix the expected data at the skip of New Year's Eve 1994.
	  [Bug #14655]

	test_time_tz.rb: Kiritimati tzdata fix

	* test/ruby/test_time_tz.rb (gen_zdump_test): fix the expected
	  data at the Kiritimati's skip of New Year's Eve 1994.
	  [Bug #14655]

	test_time_tz.rb: Lisbon tzdata fix

	* test/ruby/test_time_tz.rb (gen_variational_zdump_test): Update
	  Lisbon zdump data, which fixed the 1912-01-01 transition for
	  Portugual and its colonies.  [Bug #14655]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@63808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 24 insertions, 3 deletions

diff --git a/test/ruby/test_time_tz.rb b/test/ruby/test_time_tz.rb
index 39b830d28a..b32caff9c5 100644
--- a/test/ruby/test_time_tz.rb
+++ b/test/ruby/test_time_tz.rb
@@ -89,6 +89,9 @@ class TestTimeTZ < Test::Unit::TestCase
       Time.local(1951, 5, 6, 1, 0, 0).dst?   # DST with fixed tzdata
     end
   }
+  CORRECT_KIRITIMATI_SKIP_1994 = with_tz("Pacific/Kiritimati") {
+    Time.local(1994, 12, 31, 0, 0, 0).year == 1995
+  }
 
   def time_to_s(t)
     t.to_s
@@ -178,9 +181,17 @@ class TestTimeTZ < Test::Unit::TestCase
 
   def test_pacific_kiritimati
     with_tz(tz="Pacific/Kiritimati") {
-      assert_time_constructor(tz, "1994-12-31 23:59:59 -1000", :local, [1994,12,31,23,59,59])
-      assert_time_constructor(tz, "1995-01-02 00:00:00 +1400", :local, [1995,1,1,0,0,0])
-      assert_time_constructor(tz, "1995-01-02 23:59:59 +1400", :local, [1995,1,1,23,59,59])
+      assert_time_constructor(tz, "1994-12-30 00:00:00 -1000", :local, [1994,12,30,0,0,0])
+      assert_time_constructor(tz, "1994-12-30 23:59:59 -1000", :local, [1994,12,30,23,59,59])
+      if CORRECT_KIRITIMATI_SKIP_1994
+        assert_time_constructor(tz, "1995-01-01 00:00:00 +1400", :local, [1994,12,31,0,0,0])
+        assert_time_constructor(tz, "1995-01-01 23:59:59 +1400", :local, [1994,12,31,23,59,59])
+        assert_time_constructor(tz, "1995-01-01 00:00:00 +1400", :local, [1995,1,1,0,0,0])
+      else
+        assert_time_constructor(tz, "1994-12-31 23:59:59 -1000", :local, [1994,12,31,23,59,59])
+        assert_time_constructor(tz, "1995-01-02 00:00:00 +1400", :local, [1995,1,1,0,0,0])
+        assert_time_constructor(tz, "1995-01-02 23:59:59 +1400", :local, [1995,1,1,23,59,59])
+      end
       assert_time_constructor(tz, "1995-01-02 00:00:00 +1400", :local, [1995,1,2,0,0,0])
     }
   end
@@ -364,9 +375,18 @@ Europe/London  Sun Aug 10 00:59:59 1947 UTC = Sun Aug 10 02:59:59 1947 BDST isds
 Europe/London  Sun Aug 10 01:00:00 1947 UTC = Sun Aug 10 02:00:00 1947 BST isdst=1 gmtoff=3600
 Europe/London  Sun Nov  2 01:59:59 1947 UTC = Sun Nov  2 02:59:59 1947 BST isdst=1 gmtoff=3600
 Europe/London  Sun Nov  2 02:00:00 1947 UTC = Sun Nov  2 02:00:00 1947 GMT isdst=0 gmtoff=0
+End
+  if CORRECT_KIRITIMATI_SKIP_1994
+    gen_zdump_test <<'End'
+Pacific/Kiritimati  Sat Dec 31 09:59:59 1994 UTC = Fri Dec 30 23:59:59 1994 LINT isdst=0 gmtoff=-36000
+Pacific/Kiritimati  Sat Dec 31 10:00:00 1994 UTC = Sun Jan  1 00:00:00 1995 LINT isdst=0 gmtoff=50400
+End
+  else
+    gen_zdump_test <<'End'
 Pacific/Kiritimati  Sun Jan  1 09:59:59 1995 UTC = Sat Dec 31 23:59:59 1994 LINT isdst=0 gmtoff=-36000
 Pacific/Kiritimati  Sun Jan  1 10:00:00 1995 UTC = Mon Jan  2 00:00:00 1995 LINT isdst=0 gmtoff=50400
 End
+  end
   gen_zdump_test <<'End' if has_right_tz
 right/America/Los_Angeles  Fri Jun 30 23:59:60 1972 UTC = Fri Jun 30 16:59:60 1972 PDT isdst=1 gmtoff=-25200
 right/America/Los_Angeles  Wed Dec 31 23:59:60 2008 UTC = Wed Dec 31 15:59:60 2008 PST isdst=0 gmtoff=-28800
@@ -414,5 +434,6 @@ End
   gen_variational_zdump_test "lisbon", <<'End' if has_lisbon_tz
 Europe/Lisbon  Mon Jan  1 00:36:31 1912 UTC = Sun Dec 31 23:59:59 1911 LMT isdst=0 gmtoff=-2192
 Europe/Lisbon  Mon Jan  1 00:36:44 1912 UT = Sun Dec 31 23:59:59 1911 LMT isdst=0 gmtoff=-2205
+Europe/Lisbon  Sun Dec 31 23:59:59 1911 UT = Sun Dec 31 23:23:14 1911 LMT isdst=0 gmtoff=-2205
 End
 end