merges r29075 from trunk into ruby_1_9_2.

--
        * backport r29071 from ruby_1_8;

          * ext/openssl/ossl_asn1.c (obj_to_asn1bool): fixed ASN1::Boolean 
            encoding issue for OpenSSL 1.0.0 compatibility.
            ASN1::Boolean.new(false).to_der wrongly generated "\1\1\377" which 
            means 'true'. 

            ASN1_TYPE_set of OpenSSL <= 0.9.8 treats value 0x100 as 'false' 
            but OpenSSL >= 1.0.0 treats it as 'true'.  ruby-ossl was using
            0x100 for 'false' for backward compatibility.  Just use 0x0 for
            the case OpenSSL >= OpenSSL 0.9.7.

          * test/openssl/test_asn1.rb: test added.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@29389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 14 insertions, 0 deletions

diff --git a/test/openssl/test_asn1.rb b/test/openssl/test_asn1.rb
index 04bbd7ff5c..9486e09a13 100644
--- a/test/openssl/test_asn1.rb
+++ b/test/openssl/test_asn1.rb
@@ -194,4 +194,18 @@ class  OpenSSL::TestASN1 < Test::Unit::TestCase
     cululated_sig = key.sign(OpenSSL::Digest::SHA1.new, tbs_cert.to_der)
     assert_equal(cululated_sig, sig_val.value)
   end
+
+  def test_encode_boolean
+    encode_decode_test(OpenSSL::ASN1::Boolean, [true, false])
+  end
+
+  def test_encode_integer
+    encode_decode_test(OpenSSL::ASN1::Integer, [72, -127, -128, 128, -1, 0, 1, -(2**12345), 2**12345])
+  end
+
+  def encode_decode_test(type, values)
+    values.each do |v|
+      assert_equal(v, OpenSSL::ASN1.decode(type.new(v).to_der).value)
+    end
+  end
 end if defined?(OpenSSL)