From ab9cd02f256ac9206299b91062f6decef3f1cc69 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 25 Jul 2015 21:23:22 +0000
Subject: [PATCH] * test/openssl/test_pair.rb: add a test ensuring that the
 default DH   callback is used when no DH callback is specified.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                 |  5 +++++
 test/openssl/test_pair.rb | 23 +++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index ca668b4828..764fbba18b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Jul 26 06:22:24 2015  Aaron Patterson <tenderlove@ruby-lang.org>
+
+	* test/openssl/test_pair.rb: add a test ensuring that the default DH
+	  callback is used when no DH callback is specified.
+
 Sun Jul 26 04:08:27 2015  Aaron Patterson <tenderlove@ruby-lang.org>
 
 	* ext/openssl/lib/openssl/ssl.rb (module OpenSSL): add missing
diff --git a/test/openssl/test_pair.rb b/test/openssl/test_pair.rb
index 6357cdc818..a8df74d821 100644
--- a/test/openssl/test_pair.rb
+++ b/test/openssl/test_pair.rb
@@ -283,6 +283,29 @@ module OpenSSL::TestPairM
     serv.close if serv && !serv.closed?
   end
 
+  def test_connect_without_setting_dh_callback
+    ctx2 = OpenSSL::SSL::SSLContext.new
+    ctx2.ciphers = "DH"
+    sock1, sock2 = tcp_pair
+    s2 = OpenSSL::SSL::SSLSocket.new(sock2, ctx2)
+    accepted = s2.accept_nonblock(exception: false)
+
+    ctx1 = OpenSSL::SSL::SSLContext.new
+    ctx1.ciphers = "DH"
+    s1 = OpenSSL::SSL::SSLSocket.new(sock1, ctx1)
+    t = Thread.new { s1.connect }
+
+    accept = s2.accept
+    assert_equal s1, t.value
+    assert accept
+  ensure
+    s1.close if s1
+    s2.close if s2
+    sock1.close if sock1
+    sock2.close if sock2
+    accepted.close if accepted.respond_to?(:close)
+  end
+
   def test_ecdh_callback
     called = false
     ctx2 = OpenSSL::SSL::SSLContext.new