1 // Copyright 2015 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 #ifndef BASE_TEST_ICU_TEST_UTIL_H_ 6 #define BASE_TEST_ICU_TEST_UTIL_H_ 7 8 #include <string> 9 10 #include "base/macros.h" 11 12 namespace base { 13 namespace test { 14 15 // In unit tests, prefer ScopedRestoreICUDefaultLocale over 16 // calling base::i18n::SetICUDefaultLocale() directly. This scoper makes it 17 // harder to accidentally forget to reset the locale. 18 class ScopedRestoreICUDefaultLocale { 19 public: 20 ScopedRestoreICUDefaultLocale(); 21 explicit ScopedRestoreICUDefaultLocale(const std::string& locale); 22 ~ScopedRestoreICUDefaultLocale(); 23 24 private: 25 const std::string default_locale_; 26 27 DISALLOW_COPY_AND_ASSIGN(ScopedRestoreICUDefaultLocale); 28 }; 29 30 void InitializeICUForTesting(); 31 32 } // namespace test 33 } // namespace base 34 35 #endif // BASE_TEST_ICU_TEST_UTIL_H_ 36