68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
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//
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// Unit tests for denial-of-service detection/prevention code
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//
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#include <boost/test/unit_test.hpp>
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#include <boost/foreach.hpp>
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#include "../main.h"
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#include "../net.h"
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#include "../util.h"
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using namespace std;
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BOOST_AUTO_TEST_SUITE(DoS_tests)
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BOOST_AUTO_TEST_CASE(DoS_banning)
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{
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CNode::ClearBanned();
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CAddress addr1(0xa0b0c001);
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CNode dummyNode1(INVALID_SOCKET, addr1, true);
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dummyNode1.Misbehaving(100); // Should get banned
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BOOST_CHECK(CNode::IsBanned(addr1.ip));
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BOOST_CHECK(!CNode::IsBanned(addr1.ip|0x0000ff00)); // Different ip, not banned
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CAddress addr2(0xa0b0c002);
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CNode dummyNode2(INVALID_SOCKET, addr2, true);
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dummyNode2.Misbehaving(50);
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BOOST_CHECK(!CNode::IsBanned(addr2.ip)); // 2 not banned yet...
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BOOST_CHECK(CNode::IsBanned(addr1.ip)); // ... but 1 still should be
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dummyNode2.Misbehaving(50);
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BOOST_CHECK(CNode::IsBanned(addr2.ip));
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}
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BOOST_AUTO_TEST_CASE(DoS_banscore)
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{
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CNode::ClearBanned();
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mapArgs["-banscore"] = "111"; // because 11 is my favorite number
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CAddress addr1(0xa0b0c001);
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CNode dummyNode1(INVALID_SOCKET, addr1, true);
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dummyNode1.Misbehaving(100);
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BOOST_CHECK(!CNode::IsBanned(addr1.ip));
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dummyNode1.Misbehaving(10);
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BOOST_CHECK(!CNode::IsBanned(addr1.ip));
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dummyNode1.Misbehaving(1);
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BOOST_CHECK(CNode::IsBanned(addr1.ip));
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mapArgs["-banscore"] = "100";
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}
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BOOST_AUTO_TEST_CASE(DoS_bantime)
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{
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CNode::ClearBanned();
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int64 nStartTime = GetTime();
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SetMockTime(nStartTime); // Overrides future calls to GetTime()
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CAddress addr(0xa0b0c001);
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CNode dummyNode(INVALID_SOCKET, addr, true);
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dummyNode.Misbehaving(100);
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BOOST_CHECK(CNode::IsBanned(addr.ip));
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SetMockTime(nStartTime+60*60);
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BOOST_CHECK(CNode::IsBanned(addr.ip));
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SetMockTime(nStartTime+60*60*24+1);
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BOOST_CHECK(!CNode::IsBanned(addr.ip));
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}
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BOOST_AUTO_TEST_SUITE_END()
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