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.
   */
  
  #ifndef __UT_MIM_BASE_H__
  #define __UT_MIM_BASE_H__
  
  #include <fstream>
  #include <string>
  
  #include "gtest/gtest.h"
  #include "mfs_ut_framework.h"
  
  namespace pos
  {
  // class UtMIMBasic : public MetaFsUnitTestBase
  class UtMIMBasic : public ::testing::Test
  {
  public:
      void
      SetUp(void) override
      {
          metaIoMgr.Init();
          metaIoMgr.Bringup();
          mvmTopMgr.SetModuleReady();
      }
  
      void
      TearDown(void) override
      {
          metaIoMgr.Finalize();
          metaIoMgr.SetModuleHalt();
          mvmTopMgr.SetModuleHalt();
      }
  
      void
      CreateDummyFile(FileSizeType fileSize, std::string arrayName)
      {
          POS_EVENT_ID sc;
          MetaFsFileControlRequest req;
          req.reqType = MetaFsFileControlType::FileCreate;
          req.fileByteSize = fileSize;
          req.arrayName = &arrayName;
          sc = mvmTopMgr.ProcessNewReq(req);
          EXPECT_EQ(sc, POS_EVENT_ID::SUCCESS);
      }
  
      uint32_t
      OpenDummyFile(std::string arrayName)
      {
          uint32_t fd;
  
          POS_EVENT_ID sc;
          MetaFsFileControlRequest req;
          req.reqType = MetaFsFileControlType::FileOpen;
          std::string dummyFile("dummyFile.txt");
          req.fileName = &dummyFile;
          req.arrayName = &arrayName;
          sc = mvmTopMgr.ProcessNewReq(req);
          EXPECT_EQ(sc, POS_EVENT_ID::SUCCESS);
  
          fd = req.completionData.openfd;
  
          return fd;
      }
  
      void
      CloseDummyFile(uint32_t fd, std::string arrayName)
      {
          POS_EVENT_ID sc;
          MetaFsFileControlRequest req;
          req.reqType = MetaFsFileControlType::FileClose;
          req.arrayName = &arrayName;
          sc = mvmTopMgr.ProcessNewReq(req);
          EXPECT_EQ(sc, POS_EVENT_ID::SUCCESS);
      }
  
      void
      DumpMetaBuffer(const char* fileName, void* buf, size_t byteSize)
      {
          std::string targetFile(std::string("/tmp/metaStorage/") + fileName);
          std::ofstream ofile(targetFile, std::ios::binary);
          ofile.write((char*)buf, byteSize);
          ofile.close();
          MFS_TRACE_DEBUG((int)POS_EVENT_ID::MFS_DEBUG_MESSAGE,
              "Dump finished..file={}", targetFile.c_str());
      }
  };
  } // namespace pos
  #endif // __UT_MIM_BASE_H__
  