Function FUZZ_TARGET_INIT

src/test/fuzz/rpc.cpp:366–393

}

FUZZ_TARGET_INIT(rpc, initialize_rpc)
{
    FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
    SetMockTime(ConsumeTime(fuzzed_data_provider));
    const std::string rpc_command = fuzzed_data_provider.ConsumeRandomLengthString(64);
    if (!g_limit_to_rpc_command.empty() && rpc_command != g_limit_to_rpc_command) {
        return;
    }
    const bool safe_for_fuzzing = std::find(RPC_COMMANDS_SAFE_FOR_FUZZING.begin(), RPC_COMMANDS_SAFE_FOR_FUZZING.end(), rpc_command) != RPC_COMMANDS_SAFE_FOR_FUZZING.end();
    if (!safe_for_fuzzing) {
        return;
    }
    std::vector<std::string> arguments;
    LIMITED_WHILE(fuzzed_data_provider.ConsumeBool(), 100) {
        arguments.push_back(ConsumeRPCArgument(fuzzed_data_provider));
    }
    try {
        rpc_testing_setup->CallRPC(rpc_command, arguments);
    } catch (const UniValue& json_rpc_error) {
        const std::string error_msg{find_value(json_rpc_error, "message").get_str()};
        // Once c++20 is allowed, starts_with can be used.
        // if (error_msg.starts_with("Internal bug detected")) {
        if (0 == error_msg.rfind("Internal bug detected", 0)) {
            // Only allow the intentional internal bug
            assert(error_msg.find("trigger_internal_bug") != std::string::npos);
        }
    }
}