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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 "hdr/locale_macros.h"
10 #include "src/locale/freelocale.h"
11 #include "src/locale/newlocale.h"
12 #include "src/locale/uselocale.h"
13 #include "test/UnitTest/Test.h"
14 
TEST(LlvmLibcLocale,DefaultLocale)15 TEST(LlvmLibcLocale, DefaultLocale) {
16   locale_t new_locale = LIBC_NAMESPACE::newlocale(LC_ALL, "C", nullptr);
17   EXPECT_NE(new_locale, static_cast<locale_t>(nullptr));
18 
19   locale_t old_locale = LIBC_NAMESPACE::uselocale(new_locale);
20   EXPECT_NE(old_locale, static_cast<locale_t>(nullptr));
21 
22   LIBC_NAMESPACE::freelocale(new_locale);
23 
24   LIBC_NAMESPACE::uselocale(old_locale);
25 }
26