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* string.c (rb_str_inspect): fix for ascii-compatible external

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encoding and different encoding string.  [ruby-core:33283]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-11-22 12:30:58 +00:00
parent 5d8a64b1af
commit 94e6c0c233
3 changed files with 14 additions and 1 deletions
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8
test/ruby/test_string.rb
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@ -1897,6 +1897,14 @@ class TestString < Test::Unit::TestCase
assert_equal('"\\u3042\\u3044\\u3046"', "\u3042\u3044\u3046".encode(e).inspect)
assert_equal('"ab\\"c"', "ab\"c".encode(e).inspect, bug4081)
end
begin
ext = Encoding.default_external
Encoding.default_external = "us-ascii"
i = "abc\"\\".force_encoding("utf-8").inspect
ensure
Encoding.default_external = ext
end
assert_equal('"abc\\"\\\\"', i, bug4081)
end
def test_prepend