| #include "util.hpp" |
| |
| #include <arpa/inet.h> |
| #include <netinet/in.h> |
| |
| #include <cstddef> |
| #include <cstring> |
| #include <stdexcept> |
| #include <stdplus/raw.hpp> |
| #include <string> |
| #include <string_view> |
| #include <xyz/openbmc_project/Common/error.hpp> |
| |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| |
| namespace phosphor |
| { |
| namespace network |
| { |
| |
| using namespace std::literals; |
| using InternalFailure = |
| sdbusplus::xyz::openbmc_project::Common::Error::InternalFailure; |
| class TestUtil : public testing::Test |
| { |
| public: |
| TestUtil() |
| { |
| // Empty |
| } |
| }; |
| |
| TEST_F(TestUtil, AddrFromBuf) |
| { |
| std::string tooSmall(1, 'a'); |
| std::string tooLarge(24, 'a'); |
| |
| struct in_addr ip1; |
| EXPECT_EQ(1, inet_pton(AF_INET, "192.168.10.1", &ip1)); |
| std::string_view buf1(reinterpret_cast<char*>(&ip1), sizeof(ip1)); |
| InAddrAny res1 = addrFromBuf(AF_INET, buf1); |
| EXPECT_EQ(0, memcmp(&ip1, &std::get<struct in_addr>(res1), sizeof(ip1))); |
| EXPECT_THROW(addrFromBuf(AF_INET, tooSmall), std::runtime_error); |
| EXPECT_THROW(addrFromBuf(AF_INET, tooLarge), std::runtime_error); |
| EXPECT_THROW(addrFromBuf(AF_UNSPEC, buf1), std::invalid_argument); |
| |
| struct in6_addr ip2; |
| EXPECT_EQ(1, inet_pton(AF_INET6, "fdd8:b5ad:9d93:94ee::2:1", &ip2)); |
| std::string_view buf2(reinterpret_cast<char*>(&ip2), sizeof(ip2)); |
| InAddrAny res2 = addrFromBuf(AF_INET6, buf2); |
| EXPECT_EQ(0, memcmp(&ip2, &std::get<struct in6_addr>(res2), sizeof(ip2))); |
| EXPECT_THROW(addrFromBuf(AF_INET6, tooSmall), std::runtime_error); |
| EXPECT_THROW(addrFromBuf(AF_INET6, tooLarge), std::runtime_error); |
| EXPECT_THROW(addrFromBuf(AF_UNSPEC, buf2), std::invalid_argument); |
| } |
| |
| TEST_F(TestUtil, IpToString) |
| { |
| struct in_addr ip1; |
| EXPECT_EQ(1, inet_pton(AF_INET, "192.168.10.1", &ip1)); |
| EXPECT_EQ("192.168.10.1", toString(ip1)); |
| EXPECT_EQ("192.168.10.1", toString(InAddrAny(ip1))); |
| |
| struct in6_addr ip2; |
| EXPECT_EQ(1, inet_pton(AF_INET6, "fdd8:b5ad:9d93:94ee::2:1", &ip2)); |
| EXPECT_EQ("fdd8:b5ad:9d93:94ee::2:1", toString(ip2)); |
| EXPECT_EQ("fdd8:b5ad:9d93:94ee::2:1", toString(InAddrAny(ip2))); |
| } |
| |
| TEST_F(TestUtil, IpValidation) |
| { |
| EXPECT_TRUE(isValidIP(AF_INET, "0.0.0.0")); |
| EXPECT_TRUE(isValidIP("0.0.0.0")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET, "9.3.185.83")); |
| |
| EXPECT_FALSE(isValidIP(AF_INET, "9.3.185.a")); |
| EXPECT_FALSE(isValidIP("9.3.185.a")); |
| |
| EXPECT_FALSE(isValidIP(AF_INET, "9.3.a.83")); |
| |
| EXPECT_FALSE(isValidIP(AF_INET, "x.x.x.x")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "0:0:0:0:0:0:0:0")); |
| EXPECT_TRUE(isValidIP("0:0:0:0:0:0:0:0")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "1:0:0:0:0:0:0:8")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "1::8")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "0:0:0:0:0:FFFF:204.152.189.116")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "::ffff:204.152.189.116")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "a:0:0:0:0:FFFF:204.152.189.116")); |
| |
| EXPECT_TRUE(isValidIP(AF_INET6, "1::8")); |
| } |
| |
| TEST_F(TestUtil, PrefixValidation) |
| { |
| EXPECT_TRUE(isValidPrefix(AF_INET, 0)); |
| EXPECT_TRUE(isValidPrefix(AF_INET, 1)); |
| EXPECT_TRUE(isValidPrefix(AF_INET, 32)); |
| EXPECT_FALSE(isValidPrefix(AF_INET, 33)); |
| EXPECT_FALSE(isValidPrefix(AF_INET, 64)); |
| |
| EXPECT_TRUE(isValidPrefix(AF_INET6, 0)); |
| EXPECT_TRUE(isValidPrefix(AF_INET6, 1)); |
| EXPECT_TRUE(isValidPrefix(AF_INET6, 53)); |
| EXPECT_TRUE(isValidPrefix(AF_INET6, 64)); |
| EXPECT_TRUE(isValidPrefix(AF_INET6, 128)); |
| EXPECT_FALSE(isValidPrefix(AF_INET6, 129)); |
| EXPECT_FALSE(isValidPrefix(AF_INET6, 177)); |
| |
| EXPECT_THROW(isValidPrefix(AF_UNSPEC, 1), std::invalid_argument); |
| } |
| |
| TEST_F(TestUtil, InterfaceToUbootEthAddr) |
| { |
| EXPECT_EQ(std::nullopt, interfaceToUbootEthAddr("et")); |
| EXPECT_EQ(std::nullopt, interfaceToUbootEthAddr("eth")); |
| EXPECT_EQ(std::nullopt, interfaceToUbootEthAddr("sit0")); |
| EXPECT_EQ(std::nullopt, interfaceToUbootEthAddr("ethh0")); |
| EXPECT_EQ(std::nullopt, interfaceToUbootEthAddr("eth0h")); |
| EXPECT_EQ("ethaddr", interfaceToUbootEthAddr("eth0")); |
| EXPECT_EQ("eth1addr", interfaceToUbootEthAddr("eth1")); |
| EXPECT_EQ("eth5addr", interfaceToUbootEthAddr("eth5")); |
| EXPECT_EQ("eth28addr", interfaceToUbootEthAddr("eth28")); |
| } |
| |
| namespace mac_address |
| { |
| |
| TEST(MacFromString, Bad) |
| { |
| EXPECT_THROW(fromString("0x:00:00:00:00:00"), std::invalid_argument); |
| EXPECT_THROW(fromString("00:00:00:00:00"), std::invalid_argument); |
| EXPECT_THROW(fromString("00:00:00:00:00:"), std::invalid_argument); |
| EXPECT_THROW(fromString("00:00:00:00::00"), std::invalid_argument); |
| EXPECT_THROW(fromString(":00:00:00:00:00"), std::invalid_argument); |
| EXPECT_THROW(fromString("00::00:00:00:00"), std::invalid_argument); |
| EXPECT_THROW(fromString(":::::"), std::invalid_argument); |
| EXPECT_THROW(fromString("00:0:0:0:0"), std::invalid_argument); |
| EXPECT_THROW(fromString("00:00:00:00:00:00:00"), std::invalid_argument); |
| EXPECT_THROW(fromString(""), std::invalid_argument); |
| EXPECT_THROW(fromString("123456789XYZ"), std::invalid_argument); |
| EXPECT_THROW(fromString("123456789AB"), std::invalid_argument); |
| EXPECT_THROW(fromString("123456789ABCD"), std::invalid_argument); |
| } |
| |
| TEST(MacFromString, Valid) |
| { |
| EXPECT_TRUE( |
| stdplus::raw::equal(ether_addr{}, fromString("00:00:00:00:00:00"))); |
| EXPECT_TRUE( |
| stdplus::raw::equal(ether_addr{0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa}, |
| fromString("FF:EE:DD:cc:bb:aa"))); |
| EXPECT_TRUE( |
| stdplus::raw::equal(ether_addr{0x00, 0x01, 0x02, 0x03, 0x04, 0x05}, |
| fromString("0:1:2:3:4:5"))); |
| EXPECT_TRUE( |
| stdplus::raw::equal(ether_addr{0x01, 0x23, 0x45, 0x67, 0x89, 0xab}, |
| fromString("0123456789AB"))); |
| EXPECT_TRUE( |
| stdplus::raw::equal(ether_addr{0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa}, |
| fromString("FFEEDDccbbaa"))); |
| } |
| |
| TEST(MacToString, Valid) |
| { |
| EXPECT_EQ("11:22:33:44:55:66", |
| toString({0x11, 0x22, 0x33, 0x44, 0x55, 0x66})); |
| EXPECT_EQ("01:02:03:04:05:67", |
| toString({0x01, 0x02, 0x03, 0x04, 0x05, 0x67})); |
| EXPECT_EQ("00:00:00:00:00:00", |
| toString({0x00, 0x00, 0x00, 0x00, 0x00, 0x00})); |
| } |
| |
| TEST(MacIsEmpty, True) |
| { |
| EXPECT_TRUE(isEmpty({})); |
| } |
| |
| TEST(MacIsEmpty, False) |
| { |
| EXPECT_FALSE(isEmpty(fromString("01:00:00:00:00:00"))); |
| EXPECT_FALSE(isEmpty(fromString("00:00:00:10:00:00"))); |
| EXPECT_FALSE(isEmpty(fromString("00:00:00:00:00:01"))); |
| } |
| |
| TEST(MacIsMulticast, True) |
| { |
| EXPECT_TRUE(isMulticast(fromString("ff:ff:ff:ff:ff:ff"))); |
| EXPECT_TRUE(isMulticast(fromString("01:00:00:00:00:00"))); |
| } |
| |
| TEST(MacIsMulticast, False) |
| { |
| EXPECT_FALSE(isMulticast(fromString("00:11:22:33:44:55"))); |
| EXPECT_FALSE(isMulticast(fromString("FE:11:22:33:44:55"))); |
| } |
| |
| TEST(MacIsUnicast, True) |
| { |
| EXPECT_TRUE(isUnicast(fromString("00:11:22:33:44:55"))); |
| EXPECT_TRUE(isUnicast(fromString("FE:11:22:33:44:55"))); |
| } |
| |
| TEST(MacIsUnicast, False) |
| { |
| EXPECT_FALSE(isUnicast(fromString("00:00:00:00:00:00"))); |
| EXPECT_FALSE(isUnicast(fromString("01:00:00:00:00:00"))); |
| EXPECT_FALSE(isUnicast(fromString("ff:ff:ff:ff:ff:ff"))); |
| } |
| |
| TEST(IgnoredInterfaces, Empty) |
| { |
| auto ret = internal::parseInterfaces({}); |
| EXPECT_TRUE(ret.empty()); |
| |
| ret = internal::parseInterfaces(" , ,, "); |
| EXPECT_TRUE(ret.empty()); |
| } |
| |
| TEST(IgnoredInterfaces, NotEmpty) |
| { |
| using ::testing::ContainerEq; |
| std::unordered_set<std::string_view> expected = {"eth0"}; |
| auto ret = internal::parseInterfaces("eth0"); |
| EXPECT_THAT(ret, ContainerEq(expected)); |
| |
| expected = {"eth0", "eth1", "bond1", "usb0"}; |
| ret = internal::parseInterfaces(" ,eth0, eth1 ,bond1, usb0,,"); |
| EXPECT_THAT(ret, ContainerEq(expected)); |
| } |
| |
| } // namespace mac_address |
| } // namespace network |
| } // namespace phosphor |