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//===-- Unittests for htonl -----------------------------------------------===//
//
// 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/endian.h"
#include "src/network/htonl.h"
#include "src/network/ntohl.h"
#include "test/UnitTest/Test.h"
TEST(LlvmLibcHtonl, SmokeTest) {
uint32_t original = 0x67452301;
uint32_t swapped = 0x01234567;
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
EXPECT_EQ(__llvm_libc::htonl(original), swapped);
#endif
#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
EXPECT_EQ(__llvm_libc::htonl(original), original);
#endif
}
TEST(LlvmLibcHtonl, CompleteTest) {
uint32_t original = 0x01234567;
EXPECT_EQ(__llvm_libc::htonl(__llvm_libc::ntohl(original)), original);
}
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