mirror of https://github.com/oxen-io/lokinet
98 lines
3.3 KiB
C++
98 lines
3.3 KiB
C++
#include <util/mem.hpp>
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#include <net/sock_addr.hpp>
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#include <net/net_if.hpp>
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#include <util/logging/logger.hpp>
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#include <catch2/catch.hpp>
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TEST_CASE("SockAddr from IPv4", "[SockAddr]")
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{
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llarp::SockAddr addr(1, 2, 3, 4);
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CHECK(addr.toString() == "1.2.3.4:0");
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}
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TEST_CASE("SockAddr test port", "[SockAddr]")
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{
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llarp::SockAddr addr;
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addr.setPort(42);
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CHECK(addr.getPort() == 42);
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}
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TEST_CASE("SockAddr fromString", "[SockAddr]")
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{
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llarp::SockAddr addr;
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CHECK_NOTHROW(addr.fromString("1.2.3.4"));
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CHECK(addr.toString() == "1.2.3.4:0");
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CHECK(llarp::SockAddr("1.3.5.7").toString() == "1.3.5.7:0");
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CHECK(llarp::SockAddr("0.0.0.0").toString() == "0.0.0.0:0");
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CHECK(llarp::SockAddr("0.0.0.0:0").toString() == "0.0.0.0:0");
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CHECK(llarp::SockAddr("255.255.255.255").toString() == "255.255.255.255:0");
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CHECK(llarp::SockAddr("255.255.255.255:255").toString() == "255.255.255.255:255");
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CHECK(llarp::SockAddr("255.255.255.255:65535").toString() == "255.255.255.255:65535");
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CHECK(llarp::SockAddr("5.6.7.8", llarp::huint16_t{5678}).toString() == "5.6.7.8:5678");
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CHECK_THROWS_WITH(llarp::SockAddr("abcd"), "abcd is not a valid IPv4 address");
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CHECK_THROWS_WITH(llarp::SockAddr("0.0.0.0:foo"), "foo is not a valid port");
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CHECK_THROWS_WITH(llarp::SockAddr("256.257.258.259"), "256.257.258.259 contains invalid numeric value");
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CHECK_THROWS_WITH(llarp::SockAddr("-1.-2.-3.-4"), "-1.-2.-3.-4 contains invalid numeric value");
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CHECK_THROWS_WITH(llarp::SockAddr("1.2.3"), "1.2.3 is not a valid IPv4 address");
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CHECK_THROWS_WITH(llarp::SockAddr("1.2.3."), "1.2.3. contains invalid numeric value");
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CHECK_THROWS_WITH(llarp::SockAddr(".1.2.3"), ".1.2.3 contains invalid numeric value");
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CHECK_THROWS_WITH(llarp::SockAddr("1.2.3.4.5"), "1.2.3.4.5 is not a valid IPv4 address");
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CHECK_THROWS_WITH(llarp::SockAddr("1.2.3. "), "1.2.3. contains invalid numeric value");
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CHECK_THROWS_WITH(llarp::SockAddr("1a.2b.3c.4z"), "1a.2b.3c.4z contains invalid numeric value");
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// TODO: there's no reason this couldn't be supported
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CHECK_THROWS_WITH(
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llarp::SockAddr("0xFF.0xFF.0xFF.0xFF"), "0xFF.0xFF.0xFF.0xFF contains invalid numeric value");
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// This *is* supported now; it gives you an empty address (same as default constructed).
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//CHECK_THROWS_WITH(llarp::SockAddr(""), "cannot construct IPv4 from empty string");
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CHECK_THROWS_WITH(llarp::SockAddr(" "), " is not a valid IPv4 address");
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CHECK_THROWS_WITH(llarp::SockAddr("1.2.3.4:65536"), "65536 is not a valid port");
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CHECK_THROWS_WITH(llarp::SockAddr("1.2.3.4:1a"), "1a is not a valid port");
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CHECK_THROWS_WITH(llarp::SockAddr("5.6.7.8:1234", llarp::huint16_t{5678}), "invalid ip address (port not allowed here): 5.6.7.8:1234");
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}
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TEST_CASE("SockAddr from sockaddr_in", "[SockAddr]")
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{
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sockaddr_in sin4;
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llarp::Zero(&sin4, sizeof(sockaddr_in));
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sin4.sin_family = AF_INET;
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sin4.sin_addr.s_addr = inet_addr("127.0.0.1");
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sin4.sin_port = htons(1234);
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llarp::SockAddr addr(sin4);
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CHECK(addr.toString() == "127.0.0.1:1234");
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}
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TEST_CASE("SockAddr from sockaddr_in6", "[SockAddr]")
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{
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sockaddr_in6 sin6;
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llarp::Zero(&sin6, sizeof(sockaddr_in6));
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sin6.sin6_family = AF_INET6;
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inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6.sin6_addr);
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sin6.sin6_port = htons(53);
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llarp::SockAddr addr(sin6);
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CHECK(addr.toString() == "127.0.0.1:53");
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}
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