From b271a8c98d7301482d5b4eb2c7d79b7e1a1fc368 Mon Sep 17 00:00:00 2001 From: nobu Date: Thu, 11 Jul 2013 11:17:59 +0000 Subject: string.c: multi-byte terminator * string.c (rb_string_value_cstr): fill minimum length of the encoding as the terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/-ext-/string/test_cstr.rb | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'test/-ext-/string') diff --git a/test/-ext-/string/test_cstr.rb b/test/-ext-/string/test_cstr.rb index 8ea86aa6da..f691da6f79 100644 --- a/test/-ext-/string/test_cstr.rb +++ b/test/-ext-/string/test_cstr.rb @@ -19,18 +19,24 @@ class Test_StringCStr < Test::Unit::TestCase def test_wchar_embed WCHARS.each do |enc| - s = Bug::String.new("ab".encode(enc)) + s = Bug::String.new("\u{4022}a".encode(enc)) assert_nothing_raised(ArgumentError) {s.cstr_term} + s.set_len(s.bytesize / 2) + assert_equal(1, s.size) + assert_equal(0, s.cstr_term) end end def test_wchar_long - str = "abcdef" + str = "\u{4022}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} + s.set_len(s.bytesize / 2) + assert_equal(len / 2, s.size) + assert_equal(0, s.cstr_term) end end end -- cgit v1.2.3