Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 1 | #include "util.hpp" |
| 2 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 3 | #include <netinet/in.h> |
| 4 | |
William A. Kennington III | d27410f | 2019-01-30 17:15:43 -0800 | [diff] [blame^] | 5 | #include <cstddef> |
Ratan Gupta | 3529717 | 2018-11-28 18:40:16 +0530 | [diff] [blame] | 6 | #include <xyz/openbmc_project/Common/error.hpp> |
| 7 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 8 | #include <gtest/gtest.h> |
| 9 | |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 10 | namespace phosphor |
| 11 | { |
| 12 | namespace network |
| 13 | { |
| 14 | |
Ratan Gupta | 3529717 | 2018-11-28 18:40:16 +0530 | [diff] [blame] | 15 | using InternalFailure = |
| 16 | sdbusplus::xyz::openbmc_project::Common::Error::InternalFailure; |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 17 | class TestUtil : public testing::Test |
| 18 | { |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 19 | public: |
| 20 | TestUtil() |
| 21 | { |
| 22 | // Empty |
| 23 | } |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 24 | }; |
| 25 | |
William A. Kennington III | d27410f | 2019-01-30 17:15:43 -0800 | [diff] [blame^] | 26 | TEST_F(TestUtil, ToHex) |
| 27 | { |
| 28 | EXPECT_EQ('E', mac_address::internal::toHex(std::byte(0xfe))); |
| 29 | EXPECT_EQ('A', mac_address::internal::toHex(std::byte(10))); |
| 30 | EXPECT_EQ('4', mac_address::internal::toHex(std::byte(4))); |
| 31 | } |
| 32 | |
| 33 | TEST_F(TestUtil, MacToString) |
| 34 | { |
| 35 | MacAddr mac1{ |
| 36 | std::byte(0x00), std::byte(0xDE), std::byte(0xAD), |
| 37 | std::byte(0x00), std::byte(0xBE), std::byte(0xEF), |
| 38 | }; |
| 39 | EXPECT_EQ("00:DE:AD:00:BE:EF", mac_address::toString(mac1)); |
| 40 | MacAddr mac2{ |
| 41 | std::byte(0x70), std::byte(0xFF), std::byte(0x84), |
| 42 | std::byte(0x09), std::byte(0x35), std::byte(0x09), |
| 43 | }; |
| 44 | EXPECT_EQ("70:FF:84:09:35:09", mac_address::toString(mac2)); |
| 45 | } |
| 46 | |
Nagaraju Goruganti | 067ca2d | 2018-01-17 01:12:00 -0600 | [diff] [blame] | 47 | TEST_F(TestUtil, IpValidation) |
| 48 | { |
| 49 | std::string ipaddress = "0.0.0.0"; |
| 50 | EXPECT_EQ(true, isValidIP(AF_INET, ipaddress)); |
| 51 | |
| 52 | ipaddress = "9.3.185.83"; |
| 53 | EXPECT_EQ(true, isValidIP(AF_INET, ipaddress)); |
| 54 | |
| 55 | ipaddress = "9.3.185.a"; |
| 56 | EXPECT_EQ(false, isValidIP(AF_INET, ipaddress)); |
| 57 | |
| 58 | ipaddress = "9.3.a.83"; |
| 59 | EXPECT_EQ(false, isValidIP(AF_INET, ipaddress)); |
| 60 | |
| 61 | ipaddress = "x.x.x.x"; |
| 62 | EXPECT_EQ(false, isValidIP(AF_INET, ipaddress)); |
| 63 | |
| 64 | ipaddress = "0:0:0:0:0:0:0:0"; |
| 65 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
| 66 | |
| 67 | ipaddress = "1:0:0:0:0:0:0:8"; |
| 68 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
| 69 | |
| 70 | ipaddress = "1::8"; |
| 71 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
| 72 | |
| 73 | ipaddress = "0:0:0:0:0:FFFF:204.152.189.116"; |
| 74 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
| 75 | |
| 76 | ipaddress = "::ffff:204.152.189.116"; |
| 77 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
| 78 | |
| 79 | ipaddress = "a:0:0:0:0:FFFF:204.152.189.116"; |
| 80 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
| 81 | |
| 82 | ipaddress = "1::8"; |
| 83 | EXPECT_EQ(true, isValidIP(AF_INET6, ipaddress)); |
Nagaraju Goruganti | 067ca2d | 2018-01-17 01:12:00 -0600 | [diff] [blame] | 84 | } |
| 85 | |
| 86 | TEST_F(TestUtil, PrefixValidation) |
| 87 | { |
| 88 | uint8_t prefixLength = 1; |
| 89 | EXPECT_EQ(true, isValidPrefix(AF_INET, prefixLength)); |
| 90 | |
| 91 | prefixLength = 32; |
| 92 | EXPECT_EQ(true, isValidPrefix(AF_INET, prefixLength)); |
| 93 | |
| 94 | prefixLength = 0; |
| 95 | EXPECT_EQ(false, isValidPrefix(AF_INET, prefixLength)); |
| 96 | |
| 97 | prefixLength = 33; |
| 98 | EXPECT_EQ(false, isValidPrefix(AF_INET, prefixLength)); |
| 99 | |
| 100 | prefixLength = 33; |
| 101 | EXPECT_EQ(true, isValidPrefix(AF_INET6, prefixLength)); |
| 102 | |
| 103 | prefixLength = 65; |
| 104 | EXPECT_EQ(false, isValidPrefix(AF_INET, prefixLength)); |
Nagaraju Goruganti | 067ca2d | 2018-01-17 01:12:00 -0600 | [diff] [blame] | 105 | } |
| 106 | |
Nagaraju Goruganti | 067ca2d | 2018-01-17 01:12:00 -0600 | [diff] [blame] | 107 | TEST_F(TestUtil, MacValidation) |
| 108 | { |
| 109 | std::string macaddress = "00:00:00:00:00:00"; |
| 110 | EXPECT_EQ(false, phosphor::network::mac_address::validate(macaddress)); |
| 111 | |
| 112 | macaddress = "F6:C6:E6:6:B0:D3"; |
| 113 | EXPECT_EQ(false, phosphor::network::mac_address::validate(macaddress)); |
| 114 | |
| 115 | macaddress = "F6:C6:E6:06:B0:D3"; |
| 116 | EXPECT_EQ(true, phosphor::network::mac_address::validate(macaddress)); |
| 117 | |
| 118 | macaddress = "hh:HH:HH:hh:HH:yy"; |
| 119 | EXPECT_EQ(false, phosphor::network::mac_address::validate(macaddress)); |
| 120 | |
| 121 | macaddress = "hhh:GGG:iii:jjj:kkk:lll"; |
| 122 | EXPECT_EQ(false, phosphor::network::mac_address::validate(macaddress)); |
Nagaraju Goruganti | 067ca2d | 2018-01-17 01:12:00 -0600 | [diff] [blame] | 123 | } |
| 124 | |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 125 | TEST_F(TestUtil, ConvertV4MasktoPrefix) |
| 126 | { |
| 127 | std::string mask = "255.255.255.0"; |
| 128 | uint8_t prefix = toCidr(AF_INET, mask); |
| 129 | EXPECT_EQ(prefix, 24); |
| 130 | |
| 131 | mask = "255.255.0.0"; |
| 132 | prefix = toCidr(AF_INET, mask); |
| 133 | EXPECT_EQ(prefix, 16); |
| 134 | |
| 135 | mask = "255.0.0.0"; |
| 136 | prefix = toCidr(AF_INET, mask); |
| 137 | EXPECT_EQ(prefix, 8); |
| 138 | |
| 139 | mask = "255.224.0.0"; |
| 140 | prefix = toCidr(AF_INET, mask); |
| 141 | EXPECT_EQ(prefix, 11); |
| 142 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 143 | // Invalid Mask |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 144 | mask = "255.0.255.0"; |
| 145 | prefix = toCidr(AF_INET, mask); |
| 146 | EXPECT_EQ(prefix, 0); |
| 147 | } |
| 148 | |
| 149 | TEST_F(TestUtil, convertV6MasktoPrefix) |
| 150 | { |
| 151 | std::string mask = "ffff:ffff::"; |
| 152 | uint8_t prefix = toCidr(AF_INET6, mask); |
| 153 | EXPECT_EQ(prefix, 32); |
| 154 | |
| 155 | mask = "ffff:ffff:ffff::"; |
| 156 | prefix = toCidr(AF_INET6, mask); |
| 157 | EXPECT_EQ(prefix, 48); |
| 158 | |
| 159 | mask = "ffff:ffff:fc00::"; |
| 160 | prefix = toCidr(AF_INET6, mask); |
| 161 | EXPECT_EQ(prefix, 38); |
| 162 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 163 | // Invalid Mask |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 164 | mask = "ffff:0fff::"; |
| 165 | prefix = toCidr(AF_INET6, mask); |
| 166 | EXPECT_EQ(prefix, 0); |
| 167 | } |
| 168 | |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 169 | TEST_F(TestUtil, isLinkLocaladdress) |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 170 | { |
| 171 | std::string ipaddress = "fe80:fec0::"; |
Nagaraju Goruganti | 66b974d | 2017-10-03 08:43:08 -0500 | [diff] [blame] | 172 | EXPECT_TRUE(isLinkLocalIP(ipaddress)); |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 173 | |
Nagaraju Goruganti | 66b974d | 2017-10-03 08:43:08 -0500 | [diff] [blame] | 174 | ipaddress = "2000:fe80:789::"; |
| 175 | EXPECT_FALSE(isLinkLocalIP(ipaddress)); |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 176 | |
| 177 | ipaddress = "2000:fe80::"; |
Nagaraju Goruganti | 66b974d | 2017-10-03 08:43:08 -0500 | [diff] [blame] | 178 | EXPECT_FALSE(isLinkLocalIP(ipaddress)); |
| 179 | |
| 180 | ipaddress = "169.254.3.3"; |
| 181 | EXPECT_TRUE(isLinkLocalIP(ipaddress)); |
| 182 | |
| 183 | ipaddress = "3.169.254.3"; |
| 184 | EXPECT_FALSE(isLinkLocalIP(ipaddress)); |
| 185 | |
| 186 | ipaddress = "3.3.169.254"; |
| 187 | EXPECT_FALSE(isLinkLocalIP(ipaddress)); |
Ratan Gupta | 594123d | 2017-05-16 22:48:35 +0530 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | TEST_F(TestUtil, convertPrefixToMask) |
| 191 | { |
| 192 | std::string mask = toMask(AF_INET, 24); |
| 193 | EXPECT_EQ(mask, "255.255.255.0"); |
| 194 | |
| 195 | mask = toMask(AF_INET, 8); |
| 196 | EXPECT_EQ(mask, "255.0.0.0"); |
| 197 | |
| 198 | mask = toMask(AF_INET, 27); |
| 199 | EXPECT_EQ(mask, "255.255.255.224"); |
| 200 | } |
| 201 | |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 202 | TEST_F(TestUtil, getNetworkAddress) |
| 203 | { |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 204 | std::string address = getNetworkID(AF_INET, "9.3.23.251", 24); |
| 205 | EXPECT_EQ("9.3.23.0", address); |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 206 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 207 | address = getNetworkID(AF_INET, "9.3.23.251", 25); |
| 208 | EXPECT_EQ("9.3.23.128", address); |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 209 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 210 | address = getNetworkID(AF_INET6, "2001:db8:abcd:dd12::0", 64); |
| 211 | EXPECT_EQ("2001:db8:abcd:dd12::", address); |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 212 | |
Ratan Gupta | 3529717 | 2018-11-28 18:40:16 +0530 | [diff] [blame] | 213 | EXPECT_THROW(getNetworkID(AF_INET, "a.b.c.d", 25), InternalFailure); |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 214 | |
Ratan Gupta | 3529717 | 2018-11-28 18:40:16 +0530 | [diff] [blame] | 215 | EXPECT_THROW(getNetworkID(AF_INET6, "2001:db8:gghh:dd12::0", 64), |
| 216 | InternalFailure); |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 217 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 218 | address = getNetworkID(AF_INET6, "fe80::201:6cff:fe80:228", 64); |
| 219 | EXPECT_EQ("fe80::", address); |
Ratan Gupta | 11cef80 | 2017-05-29 08:41:48 +0530 | [diff] [blame] | 220 | } |
| 221 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 222 | } // namespace network |
| 223 | } // namespace phosphor |