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merges r25127 from trunk into ruby_1_9_1.

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--
* stringio/stringio.c (strio_read): set ASCII-8BIT encoding
  when length argument is given.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yugui 2009-11-27 02:55:41 +00:00
parent e6a97bf82d
commit f1d6d2da33
4 changed files with 13 additions and 5 deletions
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5
test/stringio/test_stringio.rb
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@ -384,9 +384,12 @@ class TestStringIO < Test::Unit::TestCase
end
def test_read
f = StringIO.new("1234")
f = StringIO.new("\u3042\u3044")
assert_raise(ArgumentError) { f.read(-1) }
assert_raise(ArgumentError) { f.read(1, 2, 3) }
assert_equal("\u3042\u3044", f.read)
f.rewind
assert_equal("\u3042\u3044".force_encoding(Encoding::ASCII_8BIT), f.read(f.size))
end
def test_size