1 files changed, 166 insertions, 0 deletions
diff --git a/src/test/test_bitcoin.cpp b/src/test/test_bitcoin.cpp
new file mode 100644
index 000000000..02843d852
--- /dev/null
+++ b/src/test/test_bitcoin.cpp
@@ -0,0 +1,166 @@
+// Copyright (c) 2011-2015 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#define BOOST_TEST_MODULE Bitcoin Test Suite
+
+#include "test_bitcoin.h"
+
+#include "chainparams.h"
+#include "consensus/consensus.h"
+#include "consensus/validation.h"
+#include "key.h"
+#include "main.h"
+#include "miner.h"
+#include "pubkey.h"
+#include "random.h"
+#include "txdb.h"
+#include "txmempool.h"
+#include "ui_interface.h"
+#include "rpc/server.h"
+#include "rpc/register.h"
+
+#include "test/testutil.h"
+
+#include <boost/filesystem.hpp>
+#include <boost/test/unit_test.hpp>
+#include <boost/thread.hpp>
+
+std::unique_ptr<CConnman> g_connman;
+
+extern bool fPrintToConsole;
+extern void noui_connect();
+
+BasicTestingSetup::BasicTestingSetup(const std::string& chainName)
+{
+        ECC_Start();
+        SetupEnvironment();
+        SetupNetworking();
+        fPrintToDebugLog = false; // don't want to write to debug.log file
+        fCheckBlockIndex = true;
+        SelectParams(chainName);
+        noui_connect();
+}
+
+BasicTestingSetup::~BasicTestingSetup()
+{
+        ECC_Stop();
+        g_connman.reset();
+}
+
+TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(chainName)
+{
+    const CChainParams& chainparams = Params();
+        // Ideally we'd move all the RPC tests to the functional testing framework
+        // instead of unit tests, but for now we need these here.
+
+        RegisterAllCoreRPCCommands(tableRPC);
+        ClearDatadirCache();
+        pathTemp = GetTempPath() / strprintf("test_bitcoin_%lu_%i", (unsigned long)GetTime(), (int)(GetRand(100000)));
+        boost::filesystem::create_directories(pathTemp);
+        mapArgs["-datadir"] = pathTemp.string();
+        mempool.setSanityCheck(1.0);
+        pblocktree = new CBlockTreeDB(1 << 20, true);
+        pcoinsdbview = new CCoinsViewDB(1 << 23, true);
+        pcoinsTip = new CCoinsViewCache(pcoinsdbview);
+        InitBlockIndex(chainparams);
+        {
+            CValidationState state;
+            bool ok = ActivateBestChain(state, chainparams);
+            BOOST_CHECK(ok);
+        }
+        nScriptCheckThreads = 3;
+        for (int i=0; i < nScriptCheckThreads-1; i++)
+            threadGroup.create_thread(&ThreadScriptCheck);
+        g_connman = std::unique_ptr<CConnman>(new CConnman(0x1337, 0x1337)); // Deterministic randomness for tests.
+        connman = g_connman.get();
+        RegisterNodeSignals(GetNodeSignals());
+}
+
+TestingSetup::~TestingSetup()
+{
+        UnregisterNodeSignals(GetNodeSignals());
+        threadGroup.interrupt_all();
+        threadGroup.join_all();
+        UnloadBlockIndex();
+        delete pcoinsTip;
+        delete pcoinsdbview;
+        delete pblocktree;
+        boost::filesystem::remove_all(pathTemp);
+}
+
+TestChain100Setup::TestChain100Setup() : TestingSetup(CBaseChainParams::REGTEST)
+{
+    // Generate a 100-block chain:
+    coinbaseKey.MakeNewKey(true);
+    CScript scriptPubKey = CScript() <<  ToByteVector(coinbaseKey.GetPubKey()) << OP_CHECKSIG;
+    for (int i = 0; i < COINBASE_MATURITY; i++)
+    {
+        std::vector<CMutableTransaction> noTxns;
+        CBlock b = CreateAndProcessBlock(noTxns, scriptPubKey);
+        coinbaseTxns.push_back(b.vtx[0]);
+    }
+}
+
+//
+// Create a new block with just given transactions, coinbase paying to
+// scriptPubKey, and try to add it to the current chain.
+//
+CBlock
+TestChain100Setup::CreateAndProcessBlock(const std::vector<CMutableTransaction>& txns, const CScript& scriptPubKey)
+{
+    const CChainParams& chainparams = Params();
+    CBlockTemplate *pblocktemplate = BlockAssembler(chainparams).CreateNewBlock(scriptPubKey);
+    CBlock& block = pblocktemplate->block;
+
+    // Replace mempool-selected txns with just coinbase plus passed-in txns:
+    block.vtx.resize(1);
+    BOOST_FOREACH(const CMutableTransaction& tx, txns)
+        block.vtx.push_back(tx);
+    // IncrementExtraNonce creates a valid coinbase and merkleRoot
+    unsigned int extraNonce = 0;
+    IncrementExtraNonce(&block, chainActive.Tip(), extraNonce);
+
+    while (!CheckProofOfWork(block.GetHash(), block.nBits, chainparams.GetConsensus())) ++block.nNonce;
+
+    CValidationState state;
+    ProcessNewBlock(state, chainparams, NULL, &block, true, NULL, connman);
+
+    CBlock result = block;
+    delete pblocktemplate;
+    return result;
+}
+
+TestChain100Setup::~TestChain100Setup()
+{
+}
+
+
+CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(CMutableTransaction &tx, CTxMemPool *pool) {
+    CTransaction txn(tx);
+    return FromTx(txn, pool);
+}
+
+CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(CTransaction &txn, CTxMemPool *pool) {
+    bool hasNoDependencies = pool ? pool->HasNoInputsOf(txn) : hadNoDependencies;
+    // Hack to assume either its completely dependent on other mempool txs or not at all
+    CAmount inChainValue = hasNoDependencies ? txn.GetValueOut() : 0;
+
+    return CTxMemPoolEntry(txn, nFee, nTime, dPriority, nHeight,
+                           hasNoDependencies, inChainValue, spendsCoinbase, sigOpCost, lp);
+}
+
+void Shutdown(void* parg)
+{
+  exit(0);
+}
+
+void StartShutdown()
+{
+  exit(0);
+}
+
+bool ShutdownRequested()
+{
+  return false;
+}