1 //===-- Unittests for locale ----------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "src/locale/freelocale.h" 10 #include "src/locale/newlocale.h" 11 #include "src/locale/uselocale.h" 12 13 #include "test/UnitTest/Test.h" 14 15 #include "include/llvm-libc-macros/locale-macros.h" 16 TEST(LlvmLibcLocale,DefaultLocale)17TEST(LlvmLibcLocale, DefaultLocale) { 18 locale_t new_locale = LIBC_NAMESPACE::newlocale(LC_ALL, "C", nullptr); 19 EXPECT_NE(new_locale, static_cast<locale_t>(nullptr)); 20 21 locale_t old_locale = LIBC_NAMESPACE::uselocale(new_locale); 22 EXPECT_NE(old_locale, static_cast<locale_t>(nullptr)); 23 24 LIBC_NAMESPACE::freelocale(new_locale); 25 26 LIBC_NAMESPACE::uselocale(old_locale); 27 } 28