51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
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* IXDNSLookupTest.cpp
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* Author: Benjamin Sergeant
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* Copyright (c) 2018 Machine Zone. All rights reserved.
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*/
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#include "catch.hpp"
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#include "IXTest.h"
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#include <ixwebsocket/IXDNSLookup.h>
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#include <iostream>
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using namespace ix;
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TEST_CASE("dns", "[net]")
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{
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SECTION("Test resolving a known hostname")
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{
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auto dnsLookup = std::make_shared<DNSLookup>("www.google.com", 80);
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std::string errMsg;
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struct addrinfo* res;
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res = dnsLookup->resolve(errMsg, [] { return false; });
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std::cerr << "Error message: " << errMsg << std::endl;
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REQUIRE(res != nullptr);
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}
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SECTION("Test resolving a non-existing hostname")
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{
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auto dnsLookup = std::make_shared<DNSLookup>("wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww", 80);
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std::string errMsg;
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struct addrinfo* res = dnsLookup->resolve(errMsg, [] { return false; });
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std::cerr << "Error message: " << errMsg << std::endl;
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REQUIRE(res == nullptr);
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}
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SECTION("Test resolving a good hostname, with cancellation")
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{
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auto dnsLookup = std::make_shared<DNSLookup>("www.google.com", 80, 1);
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std::string errMsg;
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// The callback returning true means we are requesting cancellation
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struct addrinfo* res = dnsLookup->resolve(errMsg, [] { return true; });
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std::cerr << "Error message: " << errMsg << std::endl;
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REQUIRE(res == nullptr);
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}
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}
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