#pragma region CPL License
/*
Nuclex Native Framework
Copyright (C) 2002-2021 Nuclex Development Labs

This library is free software; you can redistribute it and/or
modify it under the terms of the IBM Common Public License as
published by the IBM Corporation; either version 1.0 of the
License, or (at your option) any later version.

This library 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
IBM Common Public License for more details.

You should have received a copy of the IBM Common Public
License along with this library
*/
#pragma endregion // CPL License

// If the library is compiled as a DLL, this ensures symbols are exported
#define NUCLEX_STORAGE_SOURCE 1

#include "../../Source/Helpers/WindowsApi.h"
#include <gtest/gtest.h>

#if defined(NUCLEX_STORAGE_WIN32)

namespace Nuclex { namespace Storage { namespace Helpers {

  // ------------------------------------------------------------------------------------------- //

  TEST(WindowsApiTest, CanGetPosixErrorMessage) {
    int errorNumber = EACCES;
    std::string errorMessage = WindowsApi::GetErrorMessage(errorNumber);
    EXPECT_GT(errorMessage.length(), 10); // We can expect 10 letters at least, eh?
  }

  // ------------------------------------------------------------------------------------------- //

  TEST(WindowsApiTest, CanGetWindowsErrorMessage) {
    DWORD errorCode = ERROR_OUTOFMEMORY;
    std::string errorMessage = WindowsApi::GetErrorMessage(errorCode);
    EXPECT_GT(errorMessage.length(), 10);
  }

  // ------------------------------------------------------------------------------------------- //

  TEST(WindowsApiTest, CanGetComErrorMessage) {
    HRESULT resultHandle = E_NOINTERFACE;
    std::string errorMessage = WindowsApi::GetErrorMessage(resultHandle);
    EXPECT_GT(errorMessage.length(), 10);
  }

  // ------------------------------------------------------------------------------------------- //

}}} // namespace Nuclex::Storage::Helpers

#endif // defined(NUCLEX_STORAGE_WIN32)