Issue #10418 has been updated by Nobuyoshi N…
Description updated
-wで警告が出そうなので、EnvUtil.with_default_internalを使うかこれに相当するようにしたほうがいいんじゃないでしょうか。
Bug #10418: REXML’s encoding is broken if reading UTF-16 XML and
Encondig.default_internal is set
- Author: Usaku NAKAMURA
- Status: Assigned
- Priority: Normal
- Assignee: Kouhei S.
- Category: lib
- Target version: current: 2.2.0
- ruby -v: -
- Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
Encoding.default_internalがセットされている状態でREXMLにUTF-16なIOを食わせると、REXML::Document#encodingがUTF-16ではなくEncoding.default_internalになります。
以下パッチ。
Index: lib/rexml/source.rb
===================================================================
--- lib/rexml/source.rb (revision 48095)
+++ lib/rexml/source.rb (working copy)
@@ -285,7 +285,7 @@
case @encoding
when "UTF-16BE", "UTF-16LE"
@source.binmode
- @source.set_encoding(@encoding)
+ @source.set_encoding(@encoding, @encoding)
end
@line_break = encode(">")
@pending_buffer, @buffer = @buffer, ""
Index: test/rexml/test_encoding.rb
===================================================================
--- test/rexml/test_encoding.rb (revision 48095)
+++ test/rexml/test_encoding.rb (working copy)
@@ -91,8 +91,18 @@
utf16 = File.open(fixture_path("ticket_110_utf16.xml")) do |f|
REXML::Document.new(f)
end
- assert_equal(utf16.encoding, "UTF-16")
+ assert_equal("UTF-16", utf16.encoding)
assert( utf16[0].kind_of?(REXML::XMLDecl))
end
+
+ def test_default_internal_with_utf16
+ orig_internal = ::Encoding.default_internal
+ ::Encoding.default_internal = 'utf-8'
+ begin
+ test_ticket_110
+ ensure
+ ::Encoding.default_internal = orig_internal
+ end
+ end
end
end