1 // Copyright 2019 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 "third_party/base/test/scoped_locale.h" 6 7 #include <locale.h> 8 9 #include "testing/gtest/include/gtest/gtest.h" 10 11 namespace pdfium { 12 namespace base { 13 ScopedLocale(const std::string & locale)14ScopedLocale::ScopedLocale(const std::string& locale) { 15 prev_locale_ = setlocale(LC_ALL, nullptr); 16 EXPECT_TRUE(setlocale(LC_ALL, locale.c_str()) != nullptr) 17 << "Failed to set locale: " << locale; 18 } 19 ~ScopedLocale()20ScopedLocale::~ScopedLocale() { 21 EXPECT_STREQ(prev_locale_.c_str(), setlocale(LC_ALL, prev_locale_.c_str())); 22 } 23 24 } // namespace base 25 } // namespace pdfium 26