1 //===-- SocketAddressTest.cpp -----------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "gtest/gtest.h"
12 #include "lldb/Host/SocketAddress.h"
15 class SocketAddressTest : public testing::Test {
17 static void SetUpTestCase() {
20 ASSERT_EQ(0, WSAStartup(MAKEWORD(2, 2), &data));
23 static void TearDownTestCase() {
25 ASSERT_EQ(0, WSACleanup());
31 using namespace lldb_private;
33 TEST_F(SocketAddressTest, Set) {
35 ASSERT_TRUE(sa.SetToLocalhost(AF_INET, 1138));
36 ASSERT_STREQ("127.0.0.1", sa.GetIPAddress().c_str());
37 ASSERT_EQ(1138, sa.GetPort());
39 ASSERT_TRUE(sa.SetToAnyAddress(AF_INET, 0));
40 ASSERT_STREQ("0.0.0.0", sa.GetIPAddress().c_str());
41 ASSERT_EQ(0, sa.GetPort());
43 ASSERT_TRUE(sa.SetToLocalhost(AF_INET6, 1139));
44 ASSERT_TRUE(sa.GetIPAddress() == "::1" ||
45 sa.GetIPAddress() == "0:0:0:0:0:0:0:1")
46 << "Address was: " << sa.GetIPAddress();
47 ASSERT_EQ(1139, sa.GetPort());
50 TEST_F(SocketAddressTest, GetAddressInfo) {
51 auto addr = SocketAddress::GetAddressInfo("127.0.0.1", nullptr, AF_UNSPEC,
52 SOCK_STREAM, IPPROTO_TCP);
53 ASSERT_EQ(1u, addr.size());
54 EXPECT_EQ(AF_INET, addr[0].GetFamily());
55 EXPECT_EQ("127.0.0.1", addr[0].GetIPAddress());
60 // we need to test our inet_ntop implementation for Windows XP
61 const char *inet_ntop(int af, const void *src, char *dst, socklen_t size);
63 TEST_F(SocketAddressTest, inet_ntop) {
64 const uint8_t address4[4] = {255, 0, 1, 100};
65 const uint8_t address6[16] = {0, 1, 2, 3, 4, 5, 6, 7,
66 8, 9, 10, 11, 12, 13, 255, 0};
68 char buffer[INET6_ADDRSTRLEN];
69 memset(buffer, 'x', sizeof(buffer));
70 EXPECT_STREQ("1:203:405:607:809:a0b:c0d:ff00",
71 inet_ntop(AF_INET6, address6, buffer, sizeof(buffer)));
72 memset(buffer, 'x', sizeof(buffer));
73 EXPECT_STREQ("1:203:405:607:809:a0b:c0d:ff00",
74 inet_ntop(AF_INET6, address6, buffer, 31));
75 memset(buffer, 'x', sizeof(buffer));
76 EXPECT_STREQ(nullptr, inet_ntop(AF_INET6, address6, buffer, 0));
77 memset(buffer, 'x', sizeof(buffer));
78 EXPECT_STREQ(nullptr, inet_ntop(AF_INET6, address6, buffer, 30));
80 memset(buffer, 'x', sizeof(buffer));
81 EXPECT_STREQ("255.0.1.100",
82 inet_ntop(AF_INET, address4, buffer, sizeof(buffer)));
83 memset(buffer, 'x', sizeof(buffer));
84 EXPECT_STREQ("255.0.1.100", inet_ntop(AF_INET, address4, buffer, 12));
85 memset(buffer, 'x', sizeof(buffer));
86 EXPECT_STREQ(nullptr, inet_ntop(AF_INET, address4, buffer, 0));
87 memset(buffer, 'x', sizeof(buffer));
88 EXPECT_STREQ(nullptr, inet_ntop(AF_INET, address4, buffer, 11));