92 lines
3.4 KiB
C++
92 lines
3.4 KiB
C++
// Copyright 2019 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "platform/impl/socket_address_posix.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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namespace openscreen {
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TEST(SocketAddressPosixTest, IPv4SocketAddressConvertsSuccessfully) {
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const SocketAddressPosix address(IPEndpoint{{1, 2, 3, 4}, 80});
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const sockaddr_in* v4_address =
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reinterpret_cast<const sockaddr_in*>(address.address());
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EXPECT_EQ(v4_address->sin_family, AF_INET);
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EXPECT_EQ(v4_address->sin_port, ntohs(80));
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// 67305985 == 1.2.3.4 in network byte order
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EXPECT_EQ(v4_address->sin_addr.s_addr, 67305985u);
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EXPECT_EQ(address.version(), IPAddress::Version::kV4);
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}
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TEST(SocketAddressPosixTest, IPv6SocketAddressConvertsSuccessfully) {
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const SocketAddressPosix address(IPEndpoint{
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{0x0102, 0x0304, 0x0506, 0x0708, 0x090a, 0x0b0c, 0x0d0e, 0x0f10}, 80});
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const sockaddr_in6* v6_address =
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reinterpret_cast<const sockaddr_in6*>(address.address());
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EXPECT_EQ(v6_address->sin6_family, AF_INET6);
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EXPECT_EQ(v6_address->sin6_port, ntohs(80));
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EXPECT_EQ(v6_address->sin6_flowinfo, 0u);
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const unsigned char kExpectedAddress[16] = {1, 2, 3, 4, 5, 6, 7, 8,
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9, 10, 11, 12, 13, 14, 15, 16};
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EXPECT_THAT(v6_address->sin6_addr.s6_addr,
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testing::ElementsAreArray(kExpectedAddress));
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EXPECT_EQ(v6_address->sin6_scope_id, 0u);
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EXPECT_EQ(address.version(), IPAddress::Version::kV6);
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}
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TEST(SocketAddressPosixTest, IPv4ConvertsSuccessfully) {
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struct sockaddr_in address;
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address.sin_family = AF_INET;
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address.sin_port = ntohs(80);
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address.sin_addr.s_addr = 67305985u;
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struct sockaddr* casted = reinterpret_cast<struct sockaddr*>(&address);
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SocketAddressPosix address_posix(*casted);
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const sockaddr_in* v4_address =
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reinterpret_cast<const sockaddr_in*>(address_posix.address());
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EXPECT_EQ(v4_address->sin_family, address.sin_family);
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EXPECT_EQ(v4_address->sin_port, address.sin_port);
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EXPECT_EQ(v4_address->sin_addr.s_addr, address.sin_addr.s_addr);
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IPEndpoint expected_address{{1, 2, 3, 4}, 80};
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EXPECT_EQ(address_posix.endpoint(), expected_address);
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}
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TEST(SocketAddressPosixTest, IPv6ConvertsSuccessfully) {
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const unsigned char kExpectedAddress[16] = {1, 2, 3, 4, 5, 6, 7, 8,
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9, 10, 11, 12, 13, 14, 15, 16};
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struct sockaddr_in6 address;
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address.sin6_family = AF_INET6;
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address.sin6_port = ntohs(80);
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address.sin6_flowinfo = 0u;
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address.sin6_scope_id = 0u;
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memcpy(&address.sin6_addr.s6_addr, kExpectedAddress, 16);
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struct sockaddr* casted = reinterpret_cast<struct sockaddr*>(&address);
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SocketAddressPosix address_posix(*casted);
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const sockaddr_in6* v6_address =
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reinterpret_cast<const sockaddr_in6*>(address_posix.address());
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EXPECT_EQ(v6_address->sin6_family, address.sin6_family);
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EXPECT_EQ(v6_address->sin6_port, address.sin6_port);
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EXPECT_EQ(v6_address->sin6_flowinfo, address.sin6_flowinfo);
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EXPECT_EQ(v6_address->sin6_scope_id, address.sin6_scope_id);
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EXPECT_THAT(v6_address->sin6_addr.s6_addr,
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testing::ElementsAreArray(kExpectedAddress));
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IPEndpoint expected_address{
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{0x0102, 0x0304, 0x0506, 0x0708, 0x090a, 0x0b0c, 0x0d0e, 0x0f10}, 80};
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EXPECT_EQ(address_posix.endpoint(), expected_address);
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}
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} // namespace openscreen
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