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// Copyright (c) 2006-2008 The Chromium 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 "net/base/host_resolver.h"
#include "net/base/address_list.h"
#include "testing/gtest/include/gtest/gtest.h"
#ifdef OS_WIN
#include <ws2tcpip.h>
#include <wspiapi.h>
#endif
#ifdef OS_POSIX
#include <netdb.h>
#endif
namespace {
class HostResolverTest : public testing::Test {
};
TEST(HostResolverTest, NumericAddresses) {
// Stevens says dotted quads with AI_UNSPEC resolve to a single sockaddr_in.
net::HostResolver host_resolver;
net::AddressList adrlist;
const int kPortnum = 5555;
int err = host_resolver.Resolve("127.0.0.1", kPortnum, &adrlist, NULL);
EXPECT_EQ(0, err);
const struct addrinfo* ainfo = adrlist.head();
EXPECT_EQ(static_cast<addrinfo*>(NULL), ainfo->ai_next);
EXPECT_EQ(sizeof(struct sockaddr_in), ainfo->ai_addrlen);
const struct sockaddr* sa = ainfo->ai_addr;
const struct sockaddr_in* sa_in = (const struct sockaddr_in*) sa;
EXPECT_EQ(htons(kPortnum), sa_in->sin_port);
EXPECT_EQ(htonl(0x7f000001), sa_in->sin_addr.s_addr);
}
} // namespace
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