test/ruby/test_transcode.rb (test_unicode_public_review_issue_121):

- Removed commented-out options that are no longer under discussion.
- Added two more tests for forthcomming clarifications.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 4 deletions

diff --git a/test/ruby/test_transcode.rb b/test/ruby/test_transcode.rb
index 801502a1d4..8aaaee5043 100644
--- a/test/ruby/test_transcode.rb
+++ b/test/ruby/test_transcode.rb
@@ -1404,14 +1404,16 @@ class TestTranscode < Test::Unit::TestCase
   end
 
   def test_unicode_public_review_issue_121 # see http://www.unicode.org/review/pr-121.html
-    # assert_equal("\x00\x61\xFF\xFD\x00\x62".force_encoding('UTF-16BE'),
-    #   "\x61\xF1\x80\x80\xE1\x80\xC2\x62".encode('UTF-16BE', 'UTF-8', invalid: :replace)) # option 1
     assert_equal("\x00\x61\xFF\xFD\xFF\xFD\xFF\xFD\x00\x62".force_encoding('UTF-16BE'),
       "\x61\xF1\x80\x80\xE1\x80\xC2\x62".encode('UTF-16BE', 'UTF-8', invalid: :replace)) # option 2
     assert_equal("\x61\x00\xFD\xFF\xFD\xFF\xFD\xFF\x62\x00".force_encoding('UTF-16LE'),
       "\x61\xF1\x80\x80\xE1\x80\xC2\x62".encode('UTF-16LE', 'UTF-8', invalid: :replace)) # option 2
-    # assert_equal("\x00\x61\xFF\xFD\xFF\xFD\xFF\xFD\xFF\xFD\xFF\xFD\xFF\xFD\x00\x62".force_encoding('UTF-16BE'),
-    # "\x61\xF1\x80\x80\xE1\x80\xC2\x62".encode('UTF-16BE', 'UTF-8', invalid: :replace)) # option 3
+    
+    # additional clarification
+    assert_equal("\xFF\xFD\xFF\xFD\xFF\xFD\xFF\xFD".force_encoding('UTF-16BE'),
+      "\xF0\x80\x80\x80".encode('UTF-16BE', 'UTF-8', invalid: :replace))
+    assert_equal("\xFD\xFF\xFD\xFF\xFD\xFF\xFD\xFF".force_encoding('UTF-16LE'),
+      "\xF0\x80\x80\x80".encode('UTF-16LE', 'UTF-8', invalid: :replace))
   end
 
   def test_yen_sign