diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-11 11:17:54 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-11 11:17:54 +0000 |
commit | db3ddad3a710de4f0c6ef5d47493c5f7ba9b7384 (patch) | |
tree | 74a6b0928573200a2e3a3174f6eb76687b05860d /test/-ext-/string/test_cstr.rb | |
parent | be698dbc665d1e0423fa995920ac94718216bffa (diff) | |
download | ruby-db3ddad3a710de4f0c6ef5d47493c5f7ba9b7384.tar.gz |
string.c: check null char
* string.c (rb_string_value_cstr): check null char in char, not in
byte.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/-ext-/string/test_cstr.rb')
-rw-r--r-- | test/-ext-/string/test_cstr.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/-ext-/string/test_cstr.rb b/test/-ext-/string/test_cstr.rb index 8c0bb136ad..8ea86aa6da 100644 --- a/test/-ext-/string/test_cstr.rb +++ b/test/-ext-/string/test_cstr.rb @@ -14,4 +14,23 @@ class Test_StringCStr < Test::Unit::TestCase s = Bug::String.new("abcdef")*100000 assert_equal(0, s.cstr_term, Bug4319) end + + WCHARS = [Encoding::UTF_16BE, Encoding::UTF_16LE, Encoding::UTF_32BE, Encoding::UTF_32LE] + + def test_wchar_embed + WCHARS.each do |enc| + s = Bug::String.new("ab".encode(enc)) + assert_nothing_raised(ArgumentError) {s.cstr_term} + end + end + + def test_wchar_long + str = "abcdef" + n = 100 + len = str.size * n + WCHARS.each do |enc| + s = Bug::String.new(str.encode(enc))*n + assert_nothing_raised(ArgumentError) {s.cstr_term} + end + end end |