From 065b6d2b7ca234d9e45493e11a96d6d0c06bfc29 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 15 Sep 2014 00:43:14 +0000
Subject: fiddle/import.rb: fix typo

* ext/fiddle/lib/fiddle/import.rb (Fiddle::Importer#sizeof): fix typo,
  SIZEOF_LONG_LON.  [Fix GH-714]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                       | 5 +++++
 ext/fiddle/lib/fiddle/import.rb | 2 +-
 test/fiddle/test_import.rb      | 9 +++++++++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 92ae73671b..599a55f88b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Sep 15 09:43:18 2014  Sho Hashimoto  <sho.hsmt@gmail.com>
+
+	* ext/fiddle/lib/fiddle/import.rb (Fiddle::Importer#sizeof): fix typo,
+	  SIZEOF_LONG_LON.  [Fix GH-714]
+
 Mon Sep 15 08:13:40 2014  Matthew Draper  <matthew@trebex.net>
 
 	* sprintf.c (rb_str_format): rational 'f' format works for more
diff --git a/ext/fiddle/lib/fiddle/import.rb b/ext/fiddle/lib/fiddle/import.rb
index f1aa712f2e..34f5d7f81c 100644
--- a/ext/fiddle/lib/fiddle/import.rb
+++ b/ext/fiddle/lib/fiddle/import.rb
@@ -112,7 +112,7 @@ module Fiddle
         when TYPE_LONG
           return SIZEOF_LONG
         when TYPE_LONG_LONG
-          return SIZEOF_LONG_LON
+          return SIZEOF_LONG_LONG
         when TYPE_FLOAT
           return SIZEOF_FLOAT
         when TYPE_DOUBLE
diff --git a/test/fiddle/test_import.rb b/test/fiddle/test_import.rb
index 62985cfcd3..d06477bfa5 100644
--- a/test/fiddle/test_import.rb
+++ b/test/fiddle/test_import.rb
@@ -65,6 +65,15 @@ module Fiddle
       assert_equal(LIBC::MyStruct.size(), LIBC.sizeof(LIBC::MyStruct.malloc()))
     end
 
+    Fiddle.constants.grep(/\ATYPE_(?!VOID\z)(.*)/) do
+      type = $&
+      size = Fiddle.const_get("SIZEOF_#{$1}")
+      name = $1.sub(/P\z/,"*").gsub(/_(?!T\z)/, " ").downcase
+      define_method("test_sizeof_#{name}") do
+        assert_equal(size, Fiddle::Importer.sizeof(name), type)
+      end
+    end
+
     def test_unsigned_result()
       d = (2 ** 31) + 1
 
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