blob: b06f8e19e4f45bd6a233eaec4d14dc29c56802a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
//===-- Unittests for ntohl -----------------------------------------------===//
//
// 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(LlvmLibcNtohl, SmokeTest) {
uint32_t original = 0x67452301;
uint32_t swapped = 0x01234567;
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
EXPECT_EQ(LIBC_NAMESPACE::ntohl(original), swapped);
#endif
#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
EXPECT_EQ(LIBC_NAMESPACE::ntohl(original), original);
#endif
}
TEST(LlvmLibcNtohl, CompleteTest) {
uint32_t original = 0x01234567;
EXPECT_EQ(LIBC_NAMESPACE::ntohl(LIBC_NAMESPACE::htonl(original)), original);
}
|
