text: /*
   *   BSD LICENSE
   *   Copyright (c) 2021 Samsung Electronics Corporation
   *   All rights reserved.
   *
   *   Redistribution and use in source and binary forms, with or without
   *   modification, are permitted provided that the following conditions
   *   are met:
   *
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in
   *       the documentation and/or other materials provided with the
   *       distribution.
   *     * Neither the name of Samsung Electronics Corporation nor the names of
   *       its contributors may be used to endorse or promote products derived
   *       from this software without specific prior written permission.
   *
   *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #pragma once
  
  #include <atomic>
  #include <thread>
  
  #include "gtest/gtest.h"
  #include "src/meta_file_intf/meta_file_intf.h"
  #include "src/meta_file_intf/mock_file_intf.h"
  
  #ifdef MFS_TEST
  #include "metafs.h"
  #include "src/array/partition/partition.h"
  #include "src/metafs/metafs_file_intf.h"
  #endif
  
  using namespace std;
  using namespace pos;
  
  const char* filename = "TestData";
  const char* arrayname = "POSArray";
  
  class MetaFileTest : public ::testing::Test
  {
  protected:
      virtual void SetUp(void);
      virtual void TearDown(void);
  
      void _FileReadWrite(void);
      void _FileReadWriteAppend(void);
      void _AsyncFileRead(void);
      void _AsyncFileWrite(void);
  
      void _CheckReadValidity(AsyncMetaFileIoCtx* data);
      void _CheckWriteValidity(void);
      void _AsyncIoCallback(AsyncMetaFileIoCtx* data);
  
      MetaFileIntf* metaFileStore;
      const uint64_t TEST_SIZE = 1024;
      const uint64_t TEST_FILE_SIZE = 65 * 1024;
  
      char* data;
      char* data2;
  
      int asyncTestCnt = 0;
      std::atomic<int> asyncTestDoneCnt;
      std::atomic<bool> checkValidityDone;
  };
  
  class MockFileTest : public MetaFileTest
  {
  protected:
      virtual void SetUp(void);
      virtual void TearDown(void);
  };
  