Changeset 28949 for lang/ruby/ruwin/test

Timestamp:

01/24/09 12:27:53 (4 years ago)

Author:

isaisstillalive

Message:

• 正負のLong値を扱うテストがあったので作成。多分EM_GETCHARFORMATでも使うはず。
  

Files:

• lang/ruby/ruwin/test/test_ruwin.rb (modified) (1 diff)

lang/ruby/ruwin/test/test_ruwin.rb

@@ -18 +18 @@
     assert_equal -2, Ruwin::SIGNEDWORD(~1&0xFFFF)
   end
+  
+  def test_signedlong
+    assert_equal 1, Ruwin::SIGNEDLONG(1)
+    assert_equal -1, Ruwin::SIGNEDLONG(~0&0xFFFFFFFF)
+    assert_equal -2, Ruwin::SIGNEDLONG(~1&0xFFFFFFFF)
+  end
 end