Function DoTest

src/test/script_tests.cpp:169–196

}

void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, const CScriptWitness& scriptWitness, int flags, const std::string& message, int scriptError, CAmount nValue = 0)
{
    bool expect = (scriptError == SCRIPT_ERR_OK);
    if (flags & SCRIPT_VERIFY_CLEANSTACK) {
        flags |= SCRIPT_VERIFY_P2SH;
        flags |= SCRIPT_VERIFY_WITNESS;
    }
    ScriptError err;
    CMutableTransaction txCredit = BuildCreditingTransaction(scriptPubKey, nValue);
    CMutableTransaction tx = BuildSpendingTransaction(scriptSig, scriptWitness, txCredit);
    CMutableTransaction tx2 = tx;
    BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, &scriptWitness, flags, MutableTransactionSignatureChecker(&tx, 0, txCredit.vout[0].nValue), &err) == expect, message);
    BOOST_CHECK_MESSAGE(err == scriptError, std::string(FormatScriptError(err)) + " where " + std::string(FormatScriptError((ScriptError_t)scriptError)) + " expected: " + message);

#if defined(HAVE_CONSENSUS_LIB)
    CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
    stream << tx2;
    int libconsensus_flags = flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_ALL;
    if (libconsensus_flags == flags) {
        if (flags & bitcoinconsensus_SCRIPT_FLAGS_VERIFY_WITNESS) {
            BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(scriptPubKey.data(), scriptPubKey.size(), txCredit.vout[0].nValue, (const unsigned char*)&stream[0], stream.size(), 0, libconsensus_flags, nullptr) == expect, message);
        } else {
            BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script_with_amount(scriptPubKey.data(), scriptPubKey.size(), 0, (const unsigned char*)&stream[0], stream.size(), 0, libconsensus_flags, nullptr) == expect, message);
            BOOST_CHECK_MESSAGE(bitcoinconsensus_verify_script(scriptPubKey.data(), scriptPubKey.size(), (const unsigned char*)&stream[0], stream.size(), 0, libconsensus_flags, nullptr) == expect,message);
        }
    }
#endif
}

void static NegateSignatureS(std::vector<unsigned char>& vchSig) {
    // Parse the signature.