util/network/address_ut.cpp


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#include <library/cpp/testing/unittest/registar.h>
 
#include "address.h" 
 
using namespace NAddr; 
 
Y_UNIT_TEST_SUITE(IRemoteAddr_ToString) {
    Y_UNIT_TEST(Raw) {
        THolder<TOpaqueAddr> opaque(new TOpaqueAddr); 
        IRemoteAddr* addr = opaque.Get(); 
 
        TString s = ToString(*addr);
        UNIT_ASSERT_VALUES_EQUAL("(raw all zeros)", s); 
 
        opaque->MutableAddr()->sa_data[10] = 17; 
 
        TString t = ToString(*addr);
 
        UNIT_ASSERT_C(t.StartsWith("(raw 0 0"), t);
        UNIT_ASSERT_C(t.EndsWith(')'), t);
    } 
 
    Y_UNIT_TEST(Ipv6) {
        TNetworkAddress address("::1", 22); 
        TNetworkAddress::TIterator it = address.Begin(); 
        UNIT_ASSERT(it != address.End()); 
        UNIT_ASSERT(it->ai_family == AF_INET6); 
        TString toString = ToString((const IRemoteAddr&)TAddrInfo(&*it));
        UNIT_ASSERT_VALUES_EQUAL(TString("[::1]:22"), toString);
    } 

    Y_UNIT_TEST(Loopback) {
        TNetworkAddress localAddress("127.70.0.1", 22);
        UNIT_ASSERT_VALUES_EQUAL(NAddr::IsLoopback(TAddrInfo(&*localAddress.Begin())), true);

        TNetworkAddress localAddress2("127.0.0.1", 22);
        UNIT_ASSERT_VALUES_EQUAL(NAddr::IsLoopback(TAddrInfo(&*localAddress2.Begin())), true);
    }
}