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-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "hdr/stdio_macros.h" //for EOF 10 #include "src/wchar/wctob.h" 11 #include "test/UnitTest/Test.h" 12 TEST(LlvmLibcWctob,DefaultLocale)13TEST(LlvmLibcWctob, DefaultLocale) { 14 // Loops through a subset of the wide characters, verifying that ascii returns 15 // 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 else 20 EXPECT_EQ(LIBC_NAMESPACE::wctob(c), EOF); 21 } 22 } 23