diff options
| author | jeg2 <jeg2@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-17 15:03:25 +0000 |
|---|---|---|
| committer | jeg2 <jeg2@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-11-17 15:03:25 +0000 |
| commit | b028e8d45d90bec5ee5bcc9c4e42adc96f5d6f14 (patch) | |
| tree | 08e8078c75f1a5082c33554ebe5f0492df9cbb8a /test/csv/test_encodings.rb | |
| parent | 7afe174b9e7a4c977df77163ffdfae98090371a3 (diff) | |
* lib/csv.rb: Upgrading output encoding with ASCII content
as needed. [ruby-core:33229]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/csv/test_encodings.rb')
| -rw-r--r-- | test/csv/test_encodings.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/csv/test_encodings.rb b/test/csv/test_encodings.rb index 8d7de2e728..8470286941 100644 --- a/test/csv/test_encodings.rb +++ b/test/csv/test_encodings.rb @@ -225,6 +225,14 @@ class TestEncodings < Test::Unit::TestCase assert_equal("UTF-8", data.join.encoding.name) assert_equal("UTF-8", data.to_csv.encoding.name) end + + def test_encoding_is_upgraded_for_ascii_content_during_writing_as_needed + data = ["foo".force_encoding("ISO-8859-1"), "\u3042"] + assert_equal("ISO-8859-1", data.first.encoding.name) + assert_equal("UTF-8", data.last.encoding.name) + assert_equal("UTF-8", data.join.encoding.name) + assert_equal("UTF-8", data.to_csv.encoding.name) + end private |