diff options
| author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-10 16:19:38 +0000 |
|---|---|---|
| committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-08-10 16:19:38 +0000 |
| commit | 00d499992b74a91e8dc539c9076d7a8e9e078296 (patch) | |
| tree | de14b49cbbcaf4cfd3b7e9e1b490378c040cba31 /test | |
| parent | 8fcdc4e23bf48ee90b7478747bb7a621032eb89e (diff) | |
merge revision(s) 51344: [Backport #11387]
* string.c (rb_str_reverse): reversed string is not a substring,
and should not set coderange of the original string.
[ruby-dev:49189] [Bug #11387]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@51520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_m17n.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/test/ruby/test_m17n.rb b/test/ruby/test_m17n.rb index 99a6b3130f..b024ea7b66 100644 --- a/test/ruby/test_m17n.rb +++ b/test/ruby/test_m17n.rb @@ -1142,7 +1142,12 @@ class TestM17N < Test::Unit::TestCase end def test_reverse - assert_equal(u("\xf0jihgfedcba"), u("abcdefghij\xf0").reverse) + bug11387 = '[ruby-dev:49189] [Bug #11387]' + s1 = u("abcdefghij\xf0") + s2 = s1.reverse + assert_not_predicate(s1, :valid_encoding?, bug11387) + assert_equal(u("\xf0jihgfedcba"), s2) + assert_not_predicate(s2, :valid_encoding?, bug11387) end def test_reverse_bang |