FileComparisonHelper.h

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2017 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
#pragma once
 
#include <iosfwd>
#include <iterator>
#include <string>
 
namespace FileComparisonHelper {
using streamCharIter = std::istreambuf_iterator<char>;
 
bool areIteratorsEqual(streamCharIter refStream, streamCharIter testStream,
                       streamCharIter refStreamEnd = streamCharIter(), streamCharIter testStreamEnd = streamCharIter());
 
bool areFilesEqual(const std::string &referenceFileFullPath, const std::string &outFileFullPath);
 
bool areFileStreamsEqual(std::ifstream &referenceFileStream, std::ifstream &fileToCheck);
 
bool isEqualToReferenceFile(const std::string &referenceFileName, const std::string &outFileFullPath);
} // Namespace FileComparisonHelper