* test/win32ole: get rid of warnings (unused variable).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Mon Mar  3 04:21:34 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* test/win32ole: get rid of warnings (unused variable).
+
 Mon Mar  3 02:53:53 2014  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* io.c (rb_io_flush_raw): [EXPERIMENTAL] remove force syncing for Win32

test/win32ole/test_err_in_callback.rb

@@ -29,7 +29,7 @@ if defined?(WIN32OLE)
 
     def available_adodb?
       begin
-        db = WIN32OLE.new('ADODB.Connection')
+        WIN32OLE.new('ADODB.Connection')
       rescue WIN32OLERuntimeError
         return false
       end
@@ -42,7 +42,7 @@ if defined?(WIN32OLE)
         Dir.mktmpdir do |tmpdir|
           logfile = File.join(tmpdir, "test_err_in_callback.log")
           cmd = "#{@ruby} -v #{@iopt} #{@script} > #{logfile.gsub(%r(/), '\\')} 2>&1"
-          result = system(cmd)
+          system(cmd)
           str = ""
           open(logfile) {|ifs|
             str = ifs.read

test/win32ole/test_win32ole.rb

@@ -228,7 +228,7 @@ if defined?(WIN32OLE)
     def test_invoke_hash_key_non_str_sym
       fso = WIN32OLE.new('Scripting.FileSystemObject')
       begin
-        bfolder = fso.getFolder({1 => "."})
+        fso.getFolder({1 => "."})
         assert(false)
       rescue TypeError
         assert(true)
@@ -270,7 +270,7 @@ if defined?(WIN32OLE)
     def test_ole_query_interface
       shell=WIN32OLE.new('Shell.Application')
       assert_raise(ArgumentError) {
-        shell2 = shell.ole_query_interface
+        shell.ole_query_interface
       }
       shell2 = shell.ole_query_interface('{A4C6892C-3BA9-11D2-9DEA-00C04FB16162}')
       assert_instance_of(WIN32OLE, shell2)

test/win32ole/test_win32ole_event.rb

@@ -52,7 +52,7 @@ if defined?(WIN32OLE_EVENT)
 
       def test_s_new
         assert_raise(TypeError) {
-          ev = WIN32OLE_EVENT.new("A")
+          WIN32OLE_EVENT.new("A")
         }
       end
 
@@ -149,11 +149,11 @@ if defined?(WIN32OLE_EVENT)
 
       def test_non_exist_event
         assert_raise(RuntimeError) {
-          ev = WIN32OLE_EVENT.new(@db, 'XXXX')
+          WIN32OLE_EVENT.new(@db, 'XXXX')
         }
         dict = WIN32OLE.new('Scripting.Dictionary')
         assert_raise(RuntimeError) {
-          ev = WIN32OLE_EVENT.new(dict)
+          WIN32OLE_EVENT.new(dict)
         }
       end
 

test/win32ole/test_win32ole_method.rb

@@ -28,16 +28,16 @@ if defined?(WIN32OLE_METHOD)
         WIN32OLE_METHOD.new(1, 2)
       }
       assert_raise(ArgumentError) {
-        method = WIN32OLE_METHOD.new("foo")
+        WIN32OLE_METHOD.new("foo")
       }
       assert_raise(ArgumentError) {
-        method = WIN32OLE_METHOD.new(ole_type)
+        WIN32OLE_METHOD.new(ole_type)
       }
       assert_raise(WIN32OLERuntimeError) {
-        method = WIN32OLE_METHOD.new(ole_type, "NonExistMethod")
+        WIN32OLE_METHOD.new(ole_type, "NonExistMethod")
       }
       assert_raise(TypeError) {
-        method = WIN32OLE_METHOD.new(ole_type, 1)
+        WIN32OLE_METHOD.new(ole_type, 1)
       }
       method  = WIN32OLE_METHOD.new(ole_type, "Open")
       assert_instance_of(WIN32OLE_METHOD, method)

test/win32ole/test_win32ole_variant.rb

@@ -38,7 +38,7 @@ if defined?(WIN32OLE_VARIANT)
     def test_s_new_no_argument
       ex = nil
       begin
-        obj = WIN32OLE_VARIANT.new
+        WIN32OLE_VARIANT.new
       rescue ArgumentError
         ex = $!
       end
@@ -49,7 +49,7 @@ if defined?(WIN32OLE_VARIANT)
     def test_s_new_one_argument
       ex = nil
       begin
-        obj = WIN32OLE_VARIANT.new('foo')
+        WIN32OLE_VARIANT.new('foo')
       rescue
         ex = $!
       end
@@ -343,7 +343,7 @@ if defined?(WIN32OLE_VARIANT)
 
     def test_s_array_exc
       assert_raise(TypeError) {
-        obj = WIN32OLE_VARIANT.array(2, WIN32OLE::VARIANT::VT_I4)
+        WIN32OLE_VARIANT.array(2, WIN32OLE::VARIANT::VT_I4)
       }
     end
 
@@ -485,7 +485,7 @@ if defined?(WIN32OLE_VARIANT)
 
     def test_create_vt_array_exc
       exc = assert_raise(TypeError) {
-        obj = WIN32OLE_VARIANT.new(1, WIN32OLE::VARIANT::VT_ARRAY);
+        WIN32OLE_VARIANT.new(1, WIN32OLE::VARIANT::VT_ARRAY);
       }
       assert_match(/wrong argument type Fixnum \(expected Array\)/, exc.message)
     end

test/win32ole/test_win32ole_variant_outarg.rb

@@ -46,7 +46,7 @@ if defined?(WIN32OLE_VARIANT)
         sql = "INSERT INTO data.csv VALUES (5, 'E')"
         @db.execute(sql, -1)
         c = WIN32OLE::ARGV[1]
-        assert_equal(1, WIN32OLE::ARGV[1])
+        assert_equal(1, c)
         obj = WIN32OLE_VARIANT.new(nil, WIN32OLE::VARIANT::VT_VARIANT|WIN32OLE::VARIANT::VT_BYREF)
         assert_equal(nil, obj.value)
         @db.execute(sql , obj)

test/win32ole/test_word.rb

@@ -26,7 +26,6 @@ def word_installed?
 end
 
 if defined?(WIN32OLE)
-  w = nil
   dotest = word_installed?
   if !dotest
     STDERR.puts("\n#{__FILE__} skipped(Microsoft Word not found.)")