From 922bc54adb2b1cbcc14edc93a37f626c7a784a02 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 7 Sep 2009 23:32:32 +0000
Subject: * test/dl/test_{cfunc,ptr}.rb: added tests from Aaron Patterson.  
 see [ruby-dev:39249].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/dl/test_cptr.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/dl/test_cptr.rb

(limited to 'test/dl/test_cptr.rb')

diff --git a/test/dl/test_cptr.rb b/test/dl/test_cptr.rb
new file mode 100644
index 0000000000..3ff811f6e3
--- /dev/null
+++ b/test/dl/test_cptr.rb
@@ -0,0 +1,18 @@
+require 'test_base'
+
+module DL
+  class TestCPtr < TestBase
+    def test_free
+      ptr = CPtr.malloc(4)
+      assert_nil ptr.free
+    end
+
+    def test_free=
+      free = CFunc.new(@libc['free'], TYPE_VOID, 'free')
+      ptr = CPtr.malloc(4)
+      ptr.free = free
+
+      assert_equal free.ptr, ptr.free.ptr
+    end
+  end
+end
-- 
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