1 files changed, 12 insertions, 64 deletions

diff --git a/src/test/denialofservice_tests.cpp b/src/test/denialofservice_tests.cpp
index 348b170536..d49b51926c 100644
--- a/src/test/denialofservice_tests.cpp
+++ b/src/test/denialofservice_tests.cpp
@@ -217,7 +217,7 @@ BOOST_AUTO_TEST_CASE(stale_tip_peer_management)
     connman->ClearNodes();
 }
 
-BOOST_AUTO_TEST_CASE(DoS_banning)
+BOOST_AUTO_TEST_CASE(peer_discouragement)
 {
     auto banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
     auto connman = MakeUnique<CConnman>(0x1337, 0x1337);
@@ -232,14 +232,14 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
     dummyNode1.fSuccessfullyConnected = true;
     {
         LOCK(cs_main);
-        Misbehaving(dummyNode1.GetId(), 100); // Should get banned
+        Misbehaving(dummyNode1.GetId(), DISCOURAGEMENT_THRESHOLD); // Should be discouraged
     }
     {
         LOCK2(cs_main, dummyNode1.cs_sendProcessing);
         BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
     }
-    BOOST_CHECK(banman->IsBanned(addr1));
-    BOOST_CHECK(!banman->IsBanned(ip(0xa0b0c001|0x0000ff00))); // Different IP, not banned
+    BOOST_CHECK(banman->IsDiscouraged(addr1));
+    BOOST_CHECK(!banman->IsDiscouraged(ip(0xa0b0c001|0x0000ff00))); // Different IP, not discouraged
 
     CAddress addr2(ip(0xa0b0c002), NODE_NONE);
     CNode dummyNode2(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr2, 1, 1, CAddress(), "", true);
@@ -249,76 +249,30 @@ BOOST_AUTO_TEST_CASE(DoS_banning)
     dummyNode2.fSuccessfullyConnected = true;
     {
         LOCK(cs_main);
-        Misbehaving(dummyNode2.GetId(), 50);
+        Misbehaving(dummyNode2.GetId(), DISCOURAGEMENT_THRESHOLD - 1);
     }
     {
         LOCK2(cs_main, dummyNode2.cs_sendProcessing);
         BOOST_CHECK(peerLogic->SendMessages(&dummyNode2));
     }
-    BOOST_CHECK(!banman->IsBanned(addr2)); // 2 not banned yet...
-    BOOST_CHECK(banman->IsBanned(addr1));  // ... but 1 still should be
+    BOOST_CHECK(!banman->IsDiscouraged(addr2)); // 2 not discouraged yet...
+    BOOST_CHECK(banman->IsDiscouraged(addr1));  // ... but 1 still should be
     {
         LOCK(cs_main);
-        Misbehaving(dummyNode2.GetId(), 50);
+        Misbehaving(dummyNode2.GetId(), 1); // 2 reaches discouragement threshold
     }
     {
         LOCK2(cs_main, dummyNode2.cs_sendProcessing);
         BOOST_CHECK(peerLogic->SendMessages(&dummyNode2));
     }
-    BOOST_CHECK(banman->IsBanned(addr2));
+    BOOST_CHECK(banman->IsDiscouraged(addr1));  // Expect both 1 and 2
+    BOOST_CHECK(banman->IsDiscouraged(addr2));  // to be discouraged now
 
     bool dummy;
     peerLogic->FinalizeNode(dummyNode1.GetId(), dummy);
     peerLogic->FinalizeNode(dummyNode2.GetId(), dummy);
 }
 
-BOOST_AUTO_TEST_CASE(DoS_banscore)
-{
-    auto banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
-    auto connman = MakeUnique<CConnman>(0x1337, 0x1337);
-    auto peerLogic = MakeUnique<PeerLogicValidation>(connman.get(), banman.get(), *m_node.scheduler, *m_node.chainman, *m_node.mempool);
-
-    banman->ClearBanned();
-    gArgs.ForceSetArg("-banscore", "111"); // because 11 is my favorite number
-    CAddress addr1(ip(0xa0b0c001), NODE_NONE);
-    CNode dummyNode1(id++, NODE_NETWORK, 0, INVALID_SOCKET, addr1, 3, 1, CAddress(), "", true);
-    dummyNode1.SetSendVersion(PROTOCOL_VERSION);
-    peerLogic->InitializeNode(&dummyNode1);
-    dummyNode1.nVersion = 1;
-    dummyNode1.fSuccessfullyConnected = true;
-    {
-        LOCK(cs_main);
-        Misbehaving(dummyNode1.GetId(), 100);
-    }
-    {
-        LOCK2(cs_main, dummyNode1.cs_sendProcessing);
-        BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
-    }
-    BOOST_CHECK(!banman->IsBanned(addr1));
-    {
-        LOCK(cs_main);
-        Misbehaving(dummyNode1.GetId(), 10);
-    }
-    {
-        LOCK2(cs_main, dummyNode1.cs_sendProcessing);
-        BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
-    }
-    BOOST_CHECK(!banman->IsBanned(addr1));
-    {
-        LOCK(cs_main);
-        Misbehaving(dummyNode1.GetId(), 1);
-    }
-    {
-        LOCK2(cs_main, dummyNode1.cs_sendProcessing);
-        BOOST_CHECK(peerLogic->SendMessages(&dummyNode1));
-    }
-    BOOST_CHECK(banman->IsBanned(addr1));
-    gArgs.ForceSetArg("-banscore", ToString(DEFAULT_BANSCORE_THRESHOLD));
-
-    bool dummy;
-    peerLogic->FinalizeNode(dummyNode1.GetId(), dummy);
-}
-
 BOOST_AUTO_TEST_CASE(DoS_bantime)
 {
     auto banman = MakeUnique<BanMan>(GetDataDir() / "banlist.dat", nullptr, DEFAULT_MISBEHAVING_BANTIME);
@@ -338,19 +292,13 @@ BOOST_AUTO_TEST_CASE(DoS_bantime)
 
     {
         LOCK(cs_main);
-        Misbehaving(dummyNode.GetId(), 100);
+        Misbehaving(dummyNode.GetId(), DISCOURAGEMENT_THRESHOLD);
     }
     {
         LOCK2(cs_main, dummyNode.cs_sendProcessing);
         BOOST_CHECK(peerLogic->SendMessages(&dummyNode));
     }
-    BOOST_CHECK(banman->IsBanned(addr));
-
-    SetMockTime(nStartTime+60*60);
-    BOOST_CHECK(banman->IsBanned(addr));
-
-    SetMockTime(nStartTime+60*60*24+1);
-    BOOST_CHECK(!banman->IsBanned(addr));
+    BOOST_CHECK(banman->IsDiscouraged(addr));
 
     bool dummy;
     peerLogic->FinalizeNode(dummyNode.GetId(), dummy);