syncevolution/src/SyncEvolutionUtil.h

/*
 * Copyright (C) 2008 Patrick Ohly
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef INCL_SYNCEVOLUTION_UTIL
# define INCL_SYNCEVOLUTION_UTIL

#include <base/test.h>

#include <sstream>
#include <string>
using namespace std;

template<class T> string join(const string &sep, T begin, T end)
{
    stringstream res;

    if (begin != end) {
        res << *begin;
        ++begin;
        while (begin != end) {
            res << sep;
            res << *begin;
            ++begin;
        }
    }

    return res.str();
}

/**
 * remove multiple slashes in a row and dots directly after a slash if not followed by filename,
 * remove trailing /
 */
inline string normalizePath(const string &path) {
    string res;

    res.reserve(path.size());
    size_t index = 0;
    while (index < path.size()) {
        char curr = path[index];
        res += curr;
        index++;
        if (curr == '/') {
            while (index < path.size() &&
                   (path[index] == '/' ||
                    (path[index] == '.' &&
                     index + 1 < path.size() &&
                     (path[index + 1] == '.' ||
                      path[index + 1] == '/')))) {
                index++;
            }
        }
    }
    if (!res.empty() && res[res.size() - 1] == '/') {
        res.resize(res.size() - 1);
    }
    return res;
}

/**
 * Using this macro ensures that tests, even if defined in
 * object files which are not normally linked into the test
 * binary, are included in the test suite under the group
 * "SyncEvolution".
 */
#define SYNCEVOLUTION_TEST_SUITE_REGISTRATION( ATestFixtureType ) \
    CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ATestFixtureType, "SyncEvolution" ); \
    extern "C" { int funambolAutoRegisterRegistry ## ATestFixtureType = 12345; }


#endif // INCL_SYNCEVOLUTION_UTIL