1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #include "base/test/scoped_locale.h"
6 
7 #include <locale.h>
8 
9 #include "testing/gtest/include/gtest/gtest.h"
10 
11 namespace base {
12 
ScopedLocale(const std::string & locale)13 ScopedLocale::ScopedLocale(const std::string& locale) {
14   prev_locale_ = setlocale(LC_ALL, NULL);
15   EXPECT_TRUE(setlocale(LC_ALL, locale.c_str()) != NULL) <<
16       "Failed to set locale: " << locale;
17 }
18 
~ScopedLocale()19 ScopedLocale::~ScopedLocale() {
20   EXPECT_STREQ(prev_locale_.c_str(), setlocale(LC_ALL, prev_locale_.c_str()));
21 }
22 
23 }  // namespace base
24