From aab0d67a1ff5190ff7a951e40cee742210302aed Mon Sep 17 00:00:00 2001
From: rhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 30 Nov 2016 14:41:46 +0000
Subject: openssl: import v2.0.0

Import Ruby/OpenSSL 2.0.0. The full commit history since 2.0.0 beta.2
(imported at r56098) can be found at:

  https://github.com/ruby/openssl/compare/v2.0.0.beta.2...v2.0.0

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/openssl/test_pkey_dsa.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'test/openssl/test_pkey_dsa.rb')

diff --git a/test/openssl/test_pkey_dsa.rb b/test/openssl/test_pkey_dsa.rb
index d0ba8ec0f0..a4ccd1d8f9 100644
--- a/test/openssl/test_pkey_dsa.rb
+++ b/test/openssl/test_pkey_dsa.rb
@@ -36,6 +36,26 @@ class OpenSSL::TestPKeyDSA < OpenSSL::PKeyTestCase
     end
   end
 
+  def test_sign_verify
+    data = "Sign me!"
+    if defined?(OpenSSL::Digest::DSS1)
+      signature = DSA512.sign(OpenSSL::Digest::DSS1.new, data)
+      assert_equal true, DSA512.verify(OpenSSL::Digest::DSS1.new, signature, data)
+    end
+
+    return if OpenSSL::OPENSSL_VERSION_NUMBER <= 0x010000000
+    signature = DSA512.sign("SHA1", data)
+    assert_equal true, DSA512.verify("SHA1", signature, data)
+
+    signature0 = (<<~'end;').unpack("m")[0]
+      MCwCFH5h40plgU5Fh0Z4wvEEpz0eE9SnAhRPbkRB8ggsN/vsSEYMXvJwjGg/
+      6g==
+    end;
+    assert_equal true, DSA512.verify("SHA256", signature0, data)
+    signature1 = signature0.succ
+    assert_equal false, DSA512.verify("SHA256", signature1, data)
+  end
+
   def test_sys_sign_verify
     key = OpenSSL::TestUtils::TEST_KEY_DSA256
     data = 'Sign me!'
-- 
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