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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-12-08 08:09:14 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-12-08 08:09:14 +0000 |
commit | 40236a58c6c9c10e9041a889eb843ee581c6b156 (patch) | |
tree | 5194a2d3fcace4493fae2646bed010b831ee3e26 /test | |
parent | 2f7d3b465325021f24460fefe3505b374653a018 (diff) |
merges r29676 from trunk into ruby_1_9_2.
--
* string.c (rb_enc_cr_str_buf_cat): concatenation of valid
encoding string and invalid encoding string should result
invalid encoding. [ruby-core:33027]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@30132 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_m17n.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb index 9f1419df7d..3682d09898 100644 --- a/test/ruby/test_m17n.rb +++ b/test/ruby/test_m17n.rb @@ -1294,6 +1294,16 @@ class TestM17N < Test::Unit::TestCase s = "\xa1\xa1\x8f".force_encoding("euc-jp") assert_equal(false, s.valid_encoding?) assert_equal(true, s.reverse.valid_encoding?) + + bug4018 = '[ruby-core:33027]' + s = "\xa1\xa1".force_encoding("euc-jp") + assert_equal(true, s.valid_encoding?) + s << "\x8f".force_encoding("euc-jp") + assert_equal(false, s.valid_encoding?, bug4018) + s = "aa".force_encoding("utf-16be") + assert_equal(true, s.valid_encoding?) + s << "\xff".force_encoding("utf-16be") + assert_equal(false, s.valid_encoding?, bug4018) end def test_getbyte |