blob: 649f166731c3a93648de0fd5bf0e16e9156bc3c3 [file] [log] [blame]
// Copyright 2021 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "util.h"
#include <gtest/gtest.h>
namespace {
TEST(Util, Htonll) {
const uint64_t host_order = 0x0123456789ABCDEFULL;
const uint64_t net_order = htonll(host_order);
std::vector<uint8_t> data(sizeof(net_order));
memcpy(, &net_order, sizeof(net_order));
EXPECT_EQ(data, (std::vector<uint8_t>{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF}));
TEST(Util, Ntohll) {
std::vector<uint8_t> data{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF};
uint64_t net_order;
memcpy(&net_order,, sizeof(net_order));
const uint64_t host_order = ntohll(net_order);
EXPECT_EQ(host_order, 0x0123456789ABCDEFULL);
} // namespace