From 6ee4b285036ea0deb13d318fe0a5025e46987cef Mon Sep 17 00:00:00 2001
From: Kazuki Yamaguchi <k@rhe.jp>
Date: Sun, 4 Dec 2016 21:35:46 +0900
Subject: test: run test cases under GC.stress if OSSL_GC_STRESS is specified

This would have caught some of GC issues like one reported at
[ruby/openssl#87].
---
 test/utils.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test/utils.rb')

diff --git a/test/utils.rb b/test/utils.rb
index 1be8db41..bbc9c7ef 100644
--- a/test/utils.rb
+++ b/test/utils.rb
@@ -201,7 +201,16 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
   end
 
   class OpenSSL::TestCase < Test::Unit::TestCase
+    def setup
+      if ENV["OSSL_GC_STRESS"] == "1"
+        GC.stress = true
+      end
+    end
+
     def teardown
+      if ENV["OSSL_GC_STRESS"] == "1"
+        GC.stress = false
+      end
       # OpenSSL error stack must be empty
       assert_equal([], OpenSSL.errors)
     end
-- 
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