// Copyright 2015 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. #ifndef BASE_TEST_ICU_TEST_UTIL_H_ #define BASE_TEST_ICU_TEST_UTIL_H_ #include #include #include "third_party/icu/source/common/unicode/uversion.h" U_NAMESPACE_BEGIN class TimeZone; U_NAMESPACE_END namespace base { namespace test { // In unit tests, prefer ScopedRestoreICUDefaultLocale over // calling base::i18n::SetICUDefaultLocale() directly. This scoper makes it // harder to accidentally forget to reset the locale. class ScopedRestoreICUDefaultLocale { public: ScopedRestoreICUDefaultLocale(); explicit ScopedRestoreICUDefaultLocale(const std::string& locale); ScopedRestoreICUDefaultLocale(const ScopedRestoreICUDefaultLocale&) = delete; ScopedRestoreICUDefaultLocale& operator=( const ScopedRestoreICUDefaultLocale&) = delete; ~ScopedRestoreICUDefaultLocale(); private: const std::string default_locale_; }; // In unit tests, prefer ScopedRestoreDefaultTimezone over // calling icu::TimeZone::adoptDefault() directly. This scoper makes it // harder to accidentally forget to reset the locale. class ScopedRestoreDefaultTimezone { public: ScopedRestoreDefaultTimezone(const char* zoneid); ~ScopedRestoreDefaultTimezone(); ScopedRestoreDefaultTimezone(const ScopedRestoreDefaultTimezone&) = delete; ScopedRestoreDefaultTimezone& operator=(const ScopedRestoreDefaultTimezone&) = delete; private: std::unique_ptr original_zone_; }; void InitializeICUForTesting(); } // namespace test } // namespace base #endif // BASE_TEST_ICU_TEST_UTIL_H_