23 lines · cpp
1//===-- Unittests for wctob ---------------------------------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "hdr/stdio_macros.h" //for EOF10#include "src/wchar/wctob.h"11#include "test/UnitTest/Test.h"12 13TEST(LlvmLibcWctob, DefaultLocale) {14 // Loops through a subset of the wide characters, verifying that ascii returns15 // itself and everything else returns EOF.16 for (wint_t c = 0; c < 32767; ++c) {17 if (c < 128)18 EXPECT_EQ(LIBC_NAMESPACE::wctob(c), static_cast<int>(c));19 else20 EXPECT_EQ(LIBC_NAMESPACE::wctob(c), EOF);21 }22}23