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///////////////////////////////////////////////////////////////////////////////

// Copyright (c) Lewis Baker

// Licenced under MIT license. See LICENSE.txt for details.

///////////////////////////////////////////////////////////////////////////////

#include <cppcoro/net/ip_address.hpp>

#include "doctest/doctest.h"

TEST_SUITE_BEGIN("ip_address");

using cppcoro::net::ip_address;

using cppcoro::net::ipv4_address;

using cppcoro::net::ipv6_address;

TEST_CASE("default constructor")

{

ip_address x;

CHECK(x.is_ipv4());

CHECK(x.to_ipv4() == ipv4_address{});

}

TEST_CASE("to_string")

{

ip_address a = ipv6_address{ 0xAABBCCDD00112233, 0x0102030405060708 };

ip_address b = ipv4_address{ 192, 168, 0, 1 };

CHECK(a.to_string() == "aabb:ccdd:11:2233:102:304:506:708");

CHECK(b.to_string() == "192.168.0.1");

}

TEST_CASE("from_string")

{

CHECK(ip_address::from_string("") == std::nullopt);

CHECK(ip_address::from_string("foo") == std::nullopt);

CHECK(ip_address::from_string(" 192.168.0.1") == std::nullopt);

CHECK(ip_address::from_string("192.168.0.1asdf") == std::nullopt);

CHECK(ip_address::from_string("192.168.0.1") == ipv4_address(192, 168, 0, 1));

CHECK(ip_address::from_string("::192.168.0.1") == ipv6_address(0, 0, 0, 0, 0, 0, 0xc0a8, 0x1));

CHECK(ip_address::from_string("aabb:ccdd:11:2233:102:304:506:708") ==

ipv6_address{ 0xAABBCCDD00112233, 0x0102030405060708 });

}

TEST_SUITE_END();