| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "scoped_locale.h" |
| |
| #include <locale.h> |
| |
| #include <gtest/gtest.h> |
| |
| namespace butil { |
| |
| ScopedLocale::ScopedLocale(const std::string& locale) { |
| prev_locale_ = setlocale(LC_ALL, NULL); |
| EXPECT_TRUE(setlocale(LC_ALL, locale.c_str()) != NULL) << |
| "Failed to set locale: " << locale; |
| } |
| |
| ScopedLocale::~ScopedLocale() { |
| EXPECT_STREQ(prev_locale_.c_str(), setlocale(LC_ALL, prev_locale_.c_str())); |
| } |
| |
| } // namespace butil |
