TEST(IPAddress, fromBinaryV6) {
for (auto& tc : provideBinary16Bytes) {
SCOPED_TRACE(tc.first);
ByteRange bytes(&tc.second.front(), tc.second.size());
auto fromBin = IPAddressV6::fromBinary(bytes);
IPAddressV6 fromStr(tc.first);
EXPECT_EQ(fromStr, fromBin);
IPAddressV6 addr2("::0");
addr2 = IPAddressV6::fromBinary(bytes);
EXPECT_EQ(fromStr, addr2);
IPAddress genericAddr = IPAddress::fromBinary(bytes);
ASSERT_TRUE(genericAddr.isV6());
EXPECT_EQ(fromStr, genericAddr.asV6());
EXPECT_EQ(ByteRange(genericAddr.bytes(), genericAddr.byteCount()), bytes);
}
uint8_t data[20];
EXPECT_THROW(IPAddressV6::fromBinary(ByteRange(data, 3)),
IPAddressFormatException);
EXPECT_THROW(IPAddressV6::fromBinary(ByteRange(data, 4)),
IPAddressFormatException);
EXPECT_THROW(IPAddressV6::fromBinary(ByteRange(data, 20)),
IPAddressFormatException);
}
TEST(IPAddress, fromBinaryV4) {
for (auto& tc : provideToLong) {
SCOPED_TRACE(tc.first);
union {
uint8_t u8[4];
uint32_t u32;
} data;
data.u32 = Endian::big(tc.second);
ByteRange bytes(data.u8, 4);
auto fromBin = IPAddressV4::fromBinary(bytes);
IPAddressV4 fromStr(tc.first);
EXPECT_EQ(fromStr, fromBin);
IPAddressV4 addr2("0.0.0.0");
addr2 = IPAddressV4::fromBinary(bytes);
EXPECT_EQ(fromStr, addr2);
IPAddress genericAddr = IPAddress::fromBinary(bytes);
ASSERT_TRUE(genericAddr.isV4());
EXPECT_EQ(fromStr, genericAddr.asV4());
EXPECT_EQ(ByteRange(genericAddr.bytes(), genericAddr.byteCount()), bytes);
}
uint8_t data[20];
EXPECT_THROW(IPAddressV4::fromBinary(ByteRange(data, 3)),
IPAddressFormatException);
EXPECT_THROW(IPAddressV4::fromBinary(ByteRange(data, 16)),
IPAddressFormatException);
EXPECT_THROW(IPAddressV4::fromBinary(ByteRange(data, 20)),
IPAddressFormatException);
}