test.cpp

// Copyright 2019-2023:
//   GobySoft, LLC (2013-)
//   Community contributors (see AUTHORS file)
// File authors:
//   Chris Murphy <cmurphy@aphysci.com>
//   Toby Schneider <toby@gobysoft.org>
//
//
// This file is part of the Dynamic Compact Control Language Library
// ("DCCL").
//
// DCCL is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 of the License, or
// (at your option) any later version.
//
// DCCL is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DCCL.  If not, see <http://www.gnu.org/licenses/>.
// tests all protobuf types with _default codecs, repeat and non repeat
 
#include <google/protobuf/descriptor.pb.h>
 
#include "../../binary.h"
#include "../../codec.h"
#include "../../codecs3/field_codec_default.h"
#include "test.pb.h"
using namespace dccl::test;
 
void decode_check(const std::string& encoded);
 
dccl::Codec codec;
TestMsgPack msg_pack;
TestMsgUnpack msg_unpack;
 
int main(int argc, char* argv[])
{
    bool verbose = false;
    for (int i = 1; i < argc; ++i)
    {
        if (argv[i] && argv[i][0] == '-' && argv[i][1] == 'v' && argv[i][2] == '\0')
            verbose = true;
    }
 
    dccl::dlog.connect(verbose ? dccl::logger::ALL : dccl::logger::WARN_PLUS, &std::cerr);
 
    msg_pack.set_five_bit_padding(0);
    msg_pack.set_value(ENUM2_H);
    msg_unpack.set_value(ENUM2_H);
 
    codec.info(msg_pack.GetDescriptor());
    codec.info(msg_unpack.GetDescriptor());
 
    codec.load(msg_pack.GetDescriptor());
    codec.load(msg_unpack.GetDescriptor());
 
    dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "Try encode..." << std::endl;
    std::string bytes_pack;
    codec.encode(&bytes_pack, msg_pack);
    dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "... got packed bytes (hex): " << dccl::hex_encode(bytes_pack) << std::endl;
 
    std::string bytes_unpack;
    codec.encode(&bytes_unpack, msg_unpack);
    dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "... got unpacked bytes (hex): " << dccl::hex_encode(bytes_unpack) << std::endl;
 
    dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "Try decode..." << std::endl;
    TestMsgPack msg_pack_out;
    TestMsgUnpack msg_unpack_out;
 
    codec.decode(bytes_pack, &msg_pack_out);
    codec.decode(bytes_unpack, &msg_unpack_out);
    assert(msg_pack_out.SerializeAsString() == msg_pack.SerializeAsString());
    assert(msg_unpack_out.SerializeAsString() == msg_unpack.SerializeAsString());
    dccl::dlog.is(dccl::logger::INFO) && dccl::dlog << "all tests passed" << std::endl;
}