danicoin/tests/System/LatchTests.cpp

// Copyright (c) 2012-2015, 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 <System/Dispatcher.h>
#include <System/Latch.h>
#include <gtest/gtest.h>

using namespace System;

TEST(LatchTest, latch1) {
  Dispatcher dispatcher;
  Latch latch(dispatcher);
  ASSERT_EQ(0, latch.get());
  latch.increase(10);
  ASSERT_EQ(10, latch.get());
  latch.decrease(10);
  ASSERT_EQ(0, latch.get());
  latch.wait();
}