text: // Copyright (c) 2012-2017, The CryptoNote developers, The Bytecoin developers
  //
  // This file is part of Bytecoin.
  //
  // Bytecoin 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 3 of the License, or
  // (at your option) any later version.
  //
  // Bytecoin 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 Bytecoin.  If not, see <http://www.gnu.org/licenses/>.
  
  #include "BaseTests.h"
  
  #include <System/Timer.h>
  #include "WalletLegacy/WalletLegacy.h"
  #include "WalletLegacyObserver.h"
  
  using namespace Tests;
  using namespace CryptoNote;
  
  class WalletLegacyTests : public BaseTest {
  
  };
  
  
  TEST_F(WalletLegacyTests, checkNetworkShutdown) {
    auto networkCfg = TestNetworkBuilder(3, Topology::Star).
      setBlockchain("testnet_300").build();
  
    networkCfg[0].nodeType = NodeType::InProcess;
    network.addNodes(networkCfg);
    network.waitNodesReady();
  
    auto& daemon = network.getNode(0);
  
    {
      auto node = daemon.makeINode();
      WalletLegacy wallet(currency, *node);
      wallet.initAndGenerate("pass");
  
      WalletLegacyObserver observer;
      wallet.addObserver(&observer);
  
      std::error_code syncResult;
      ASSERT_TRUE(observer.m_syncResult.waitFor(std::chrono::seconds(10), syncResult));
      ASSERT_TRUE(!syncResult);
  
      // sync completed
      auto syncProgress = observer.getSyncProgress();
  
      network.getNode(1).stopDaemon();
      network.getNode(2).stopDaemon();
  
      System::Timer(dispatcher).sleep(std::chrono::seconds(10));
  
      // check that sync progress was not updated
      ASSERT_EQ(syncProgress, observer.getSyncProgress()); 
    }
  }
  