| //===-- Unittests for ntohs -----------------------------------------------===// |
| // |
| // 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/htons.h" |
| #include "src/network/ntohs.h" |
| #include "test/UnitTest/Test.h" |
| |
| TEST(LlvmLibcNtohs, SmokeTest) { |
| uint16_t original = 0x2301; |
| uint16_t swapped = 0x0123; |
| #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ |
| EXPECT_EQ(LIBC_NAMESPACE::ntohs(original), swapped); |
| #endif |
| #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ |
| EXPECT_EQ(LIBC_NAMESPACE::ntohs(original), original); |
| #endif |
| } |
| |
| TEST(LlvmLibcNtohs, CompleteTest) { |
| uint16_t original = 0x0123; |
| EXPECT_EQ(LIBC_NAMESPACE::ntohs(LIBC_NAMESPACE::htons(original)), original); |
| } |