diff options
| -rw-r--r-- | test/ruby/test_transcode.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_transcode.rb b/test/ruby/test_transcode.rb index 5c32ad6d78..b61d3d39db 100644 --- a/test/ruby/test_transcode.rb +++ b/test/ruby/test_transcode.rb @@ -26,6 +26,19 @@ class TestTranscode < Test::Unit::TestCase assert_equal("D\u00FCrst", "D\xFCrst".encode(Encoding.find('utf-8'), Encoding.find('ISO-8859-1'))) end + def test_noargument + default_default_internal = Encoding.default_internal + Encoding.default_internal = nil + assert_equal("\u3042".encode, "\u3042") + assert_equal("\xE3\x81\x82\x81".force_encoding("utf-8").encode, + "\xE3\x81\x82\x81".force_encoding("utf-8")) + Encoding.default_internal = 'EUC-JP' + assert_equal("\u3042".encode, "\xA4\xA2".force_encoding('EUC-JP')) + assert_equal("\xE3\x81\x82\x81".force_encoding("utf-8").encode, + "\xA4\xA2?".force_encoding('EUC-JP')) + Encoding.default_internal = default_default_internal + end + def test_length assert_equal("\u20AC"*20, ("\xA4"*20).encode('utf-8', 'iso-8859-15')) assert_equal("\u20AC"*20, ("\xA4"*20).encode!('utf-8', 'iso-8859-15')) |