llvm/libc/test/src/string/memmem_test.cpp

//===-- Unittests for memmem ----------------------------------------------===//
//
// 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 "src/__support/macros/config.h"
#include "src/string/memmem.h"
#include "test/UnitTest/Test.h"

#include "src/string/string_utils.h"

namespace LIBC_NAMESPACE_DECL {

TEST(LlvmLibcMemmemTest, EmptyHaystackEmptyNeedleReturnsHaystck) { … }

TEST(LlvmLibcMemmemTest, EmptyHaystackNonEmptyNeedleReturnsNull) { … }

TEST(LlvmLibcMemmemTest, EmptyNeedleReturnsHaystack) { … }

TEST(LlvmLibcMemmemTest, ExactMatchReturnsHaystack) { … }

TEST(LlvmLibcMemmemTest, ReturnFirstMatchOfNeedle) { … }

TEST(LlvmLibcMemmemTest, ReturnFirstExactMatchOfNeedle) { … }

TEST(LlvmLibcMemmemTest, NullTerminatorDoesNotInterruptMatch) { … }

TEST(LlvmLibcMemmemTest, ReturnNullIfNoExactMatch) { … }

TEST(LlvmLibcMemmemTest, ReturnMatchOfSpecifiedNeedleLength) { … }

TEST(LlvmLibcMemmemTest, ReturnNullIfInadequateHaystackLength) { … }
} // namespace LIBC_NAMESPACE_DECL