From bc52ea0fde16d2a5c209fb09a8e341d2905d2705 Mon Sep 17 00:00:00 2001
From: tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 6 Nov 2009 22:50:05 +0000
Subject: * ext/dl/cptr.c (rb_dlptr_s_malloc, rb_dlptr_initialize): adding  
 documentation * test/dl/test_cptr.rb (**): testing that malloc works when
 passed free   functions

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/dl/test_cptr.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'test/dl')

diff --git a/test/dl/test_cptr.rb b/test/dl/test_cptr.rb
index 979c5f50bc..2b40a16fb1 100644
--- a/test/dl/test_cptr.rb
+++ b/test/dl/test_cptr.rb
@@ -3,6 +3,22 @@ require_relative '../ruby/envutil'
 
 module DL
   class TestCPtr < TestBase
+    def test_malloc_free_func_int
+      free = CFunc.new(@libc['free'], TYPE_VOID, 'free')
+
+      ptr  = CPtr.malloc(10, free.to_i)
+      assert_equal 10, ptr.size
+      assert_equal free.to_i, ptr.free.to_i
+    end
+
+    def test_malloc_free_func
+      free = CFunc.new(@libc['free'], TYPE_VOID, 'free')
+
+      ptr  = CPtr.malloc(10, free)
+      assert_equal 10, ptr.size
+      assert_equal free.to_i, ptr.free.to_i
+    end
+
     def test_to_str
       str = "hello world"
       ptr = CPtr[str]
-- 
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