631a6e0004
Update string_utils' string_length to work with char* or wchar_t*, so that it may be reusable when implementing wmemchr, wcspbrk, wcsrchr, wcsstr. Link: #121183 Link: #124027 Co-authored-by: Nick Desaulniers <ndesaulniers@google.com> --------- Co-authored-by: Tristan Ross <tristan.ross@midstall.com>
21 lines
696 B
C++
21 lines
696 B
C++
//===-- Unittests for wcslen ----------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "hdr/types/size_t.h"
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#include "hdr/types/wchar_t.h"
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#include "src/wchar/wcslen.h"
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#include "test/UnitTest/Test.h"
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TEST(LlvmLibcWCSLenTest, EmptyString) {
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ASSERT_EQ(size_t{0}, LIBC_NAMESPACE::wcslen(L""));
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}
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TEST(LlvmLibcWCSLenTest, AnyString) {
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ASSERT_EQ(size_t{12}, LIBC_NAMESPACE::wcslen(L"Hello World!"));
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}
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