#include #include #include #include #include TEST_CASE("SockAddr from IPv4", "[SockAddr]") { llarp::SockAddr addr(1, 2, 3, 4); CHECK(addr.toString() == "1.2.3.4:0"); } TEST_CASE("SockAddr test port", "[SockAddr]") { llarp::SockAddr addr; addr.setPort(42); CHECK(addr.getPort() == 42); } TEST_CASE("SockAddr fromString", "[SockAddr]") { llarp::SockAddr addr; CHECK_NOTHROW(addr.fromString("1.2.3.4")); CHECK(addr.toString() == "1.2.3.4:0"); CHECK(llarp::SockAddr("1.3.5.7").toString() == "1.3.5.7:0"); CHECK(llarp::SockAddr("0.0.0.0").toString() == "0.0.0.0:0"); CHECK(llarp::SockAddr("0.0.0.0:0").toString() == "0.0.0.0:0"); CHECK(llarp::SockAddr("255.255.255.255").toString() == "255.255.255.255:0"); CHECK(llarp::SockAddr("255.255.255.255:255").toString() == "255.255.255.255:255"); CHECK(llarp::SockAddr("255.255.255.255:65535").toString() == "255.255.255.255:65535"); CHECK_THROWS_WITH(llarp::SockAddr("abcd"), "abcd is not a valid IPv4 address"); CHECK_THROWS_WITH(llarp::SockAddr("0.0.0.0:foo"), "0.0.0.0:foo contains invalid port"); CHECK_THROWS_WITH(llarp::SockAddr("256.257.258.259"), "256.257.258.259 contains invalid number"); CHECK_THROWS_WITH(llarp::SockAddr("-1.-2.-3.-4"), "-1.-2.-3.-4 contains invalid number"); CHECK_THROWS_WITH(llarp::SockAddr("1.2.3"), "1.2.3 is not a valid IPv4 address"); CHECK_THROWS_WITH(llarp::SockAddr("1.2.3."), "1.2.3. is not a valid IPv4 address"); CHECK_THROWS_WITH(llarp::SockAddr(".1.2.3"), ".1.2.3 is not a valid IPv4 address"); CHECK_THROWS_WITH(llarp::SockAddr("1.2.3.4.5"), "1.2.3.4.5 is not a valid IPv4 address"); CHECK_THROWS_WITH(llarp::SockAddr("1.2.3. "), "1.2.3. contains invalid number"); CHECK_THROWS_WITH(llarp::SockAddr("1a.2b.3c.4z"), "1a.2b.3c.4z contains non-numeric values"); // TODO: there's no reason this couldn't be supported CHECK_THROWS_WITH( llarp::SockAddr("0xFF.0xFF.0xFF.0xFF"), "0xFF.0xFF.0xFF.0xFF contains non-numeric values"); // This *is* supported now; it gives you an empty address (same as default constructed). //CHECK_THROWS_WITH(llarp::SockAddr(""), "cannot construct IPv4 from empty string"); CHECK_THROWS_WITH(llarp::SockAddr(" "), " is not a valid IPv4 address"); CHECK_THROWS_WITH(llarp::SockAddr("1.2.3.4:65536"), "1.2.3.4:65536 contains invalid port"); CHECK_THROWS_WITH(llarp::SockAddr("1.2.3.4:1a"), "1.2.3.4:1a contains junk after port"); } TEST_CASE("SockAddr from sockaddr_in", "[SockAddr]") { sockaddr_in sin4; llarp::Zero(&sin4, sizeof(sockaddr_in)); sin4.sin_family = AF_INET; sin4.sin_addr.s_addr = inet_addr("127.0.0.1"); sin4.sin_port = htons(1234); llarp::SockAddr addr(sin4); CHECK(addr.toString() == "127.0.0.1:1234"); } TEST_CASE("SockAddr from sockaddr_in6", "[SockAddr]") { sockaddr_in6 sin6; llarp::Zero(&sin6, sizeof(sockaddr_in6)); sin6.sin6_family = AF_INET6; inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6.sin6_addr); sin6.sin6_port = htons(53); llarp::SockAddr addr(sin6); CHECK(addr.toString() == "127.0.0.1:53"); }