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* ext/psych/emitter.c: using xmalloc and xfree for memory allocation

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* ext/psych/lib/psych/nodes/stream.rb: encoding should be read / write
* ext/psych/parser.c: supporting UTF-16 and UTF-16 + BOM
* test/psych/test_parser.rb: testing UTF-16 and UTF-16 + BOM

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
tenderlove 2010-05-19 03:12:03 +00:00
parent a8f8b617c0
commit 15335f8aaa
4 changed files with 75 additions and 34 deletions
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19
test/psych/test_parser.rb
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@ -1,3 +1,5 @@
# coding: utf-8
require_relative 'helper'
module Psych
@ -24,6 +26,23 @@ module Psych
@parser = Psych::Parser.new EventCatcher.new
end
def test_bom
tadpole = 'おたまじゃくし'
# BOM + text
yml = "\uFEFF#{tadpole}".encode('UTF-16LE')
@parser.parse yml
assert_equal tadpole, @parser.handler.calls[2][1].first
end
def test_external_encoding
tadpole = 'おたまじゃくし'
@parser.external_encoding = Psych::Parser::UTF16LE
@parser.parse tadpole.encode 'UTF-16LE'
assert_equal tadpole, @parser.handler.calls[2][1].first
end
def test_bogus_io
o = Object.new
def o.read len; self end