unit_tests_utils.h

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// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
 
#pragma once
 
#include <atomic>
#include <boost/filesystem.hpp>
 
namespace unit_test
{
  extern boost::filesystem::path data_dir;
 
  class call_counter
  {
  public:
    call_counter()
      : m_counter(0)
    {
    }
 
    void inc() volatile
    {
      // memory_order_relaxed is enough for call counter
      m_counter.fetch_add(1, std::memory_order_relaxed);
    }
 
    size_t get() volatile const
    {
      return m_counter.load(std::memory_order_relaxed);
    }
 
    void reset() volatile
    {
      m_counter.store(0, std::memory_order_relaxed);
    }
 
  private:
    std::atomic<size_t> m_counter;
  };
}
 
# define ASSERT_EQ_MAP(val, map, key) \
  do { \
    auto found = map.find(key); \
    ASSERT_TRUE(found != map.end()); \
    ASSERT_EQ(val, found->second); \
  } while (false)