| //===-- Unittests for memset_explicit -------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "memory_utils/memory_check_utils.h" |
| #include "src/string/memset_explicit.h" |
| #include "test/UnitTest/Test.h" |
| |
| namespace LIBC_NAMESPACE { |
| |
| // Apply the same tests as memset |
| |
| static inline void Adaptor(cpp::span<char> p1, uint8_t value, size_t size) { |
| LIBC_NAMESPACE::memset_explicit(p1.begin(), value, size); |
| } |
| |
| TEST(LlvmLibcmemsetExplicitTest, SizeSweep) { |
| static constexpr size_t kMaxSize = 400; |
| Buffer DstBuffer(kMaxSize); |
| for (size_t size = 0; size < kMaxSize; ++size) { |
| const char value = size % 10; |
| auto dst = DstBuffer.span().subspan(0, size); |
| ASSERT_TRUE((CheckMemset<Adaptor>(dst, value, size))); |
| } |
| } |
| |
| } // namespace LIBC_NAMESPACE |