regression_test_data.h

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#pragma once
#include <string>
#include <vector>
#include "interop/util/filesystem.h"

namespace illumina{ namespace interop { namespace unittest
{
    class regression_test_data
    {
    private:
        regression_test_data() : m_rebaseline(false)
        {
        }

        regression_test_data(const regression_test_data &)
        {}

    public:
        static regression_test_data &instance()
        {
            static regression_test_data regression_test_data_instance;
            return regression_test_data_instance;
        }

    public:
        void baseline(const std::string &filename)
        {
            m_baseline = filename;
        }

        const std::string &baseline() const
        {
            return m_baseline;
        }

        void add_file(const std::string &filename)
        {
            m_files.push_back(filename);
        }

        const std::vector <std::string> &files() const
        {
            return m_files;
        }

        void rebaseline(const bool rebase)
        {
            m_rebaseline = rebase;
        }

        bool rebaseline() const
        {
            return m_rebaseline;
        }

        void add_subdir(const std::string& path)
        {
            m_sub_dirs.push_back(path);
        }
        void finalize()
        {
            if(!m_rebaseline) return;
            io::mkdir(m_baseline);
            for(std::vector <std::string>::const_iterator fit = m_files.begin();fit != m_files.end();++fit)
            {
                const std::string run_folder = io::combine(m_baseline, io::basename(*fit));
                io::mkdir(run_folder);
                for (std::vector<std::string>::const_iterator sit = m_sub_dirs.begin(); sit != m_sub_dirs.end(); ++sit)
                {
                    io::mkdir(io::combine(run_folder, *sit));
                }
            }
        }

    private:
        std::string m_baseline;
        std::vector <std::string> m_files;
        std::vector <std::string> m_sub_dirs;
        bool m_rebaseline;
    };
}}}