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/* vim: set sw=4 sts=4 et foldmethod=syntax : */

/*
 * Copyright (c) 2007 Ciaran McCreesh <ciaranm@ciaranm.org>
 *
 * This file is part of the Paludis package manager. Paludis is free software;
 * you can redistribute it and/or modify it under the terms of the GNU General
 * Public License version 2, as published by the Free Software Foundation.
 *
 * Paludis 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
 */

#include <paludis/dep_list/range_rewriter.hh>
#include <paludis/dep_atom.hh>
#include <paludis/dep_atom_pretty_printer.hh>
#include <paludis/portage_dep_parser.hh>

#include <test/test_runner.hh>
#include <test/test_framework.hh>

using namespace test;
using namespace paludis;

namespace test_cases
{
    struct RangeRewriterTestCase :
        TestCase
    {
        RangeRewriterTestCase() : TestCase("range rewriter") { }

        void run()
        {
            AllDepAtom::ConstPointer p(PortageDepParser::parse_depend("=a/b-1 =a/b-2"));

            RangeRewriter r;
            TEST_CHECK(! r.atom());
            std::for_each(p->begin(), p->end(), accept_visitor(&r));
            TEST_CHECK(r.atom());

            DepAtomPrettyPrinter w(0, false);
            r.atom()->accept(&w);
            TEST_CHECK_STRINGIFY_EQUAL(w, "=|=a/b-1,2 ");
        }
    } test_range_rewriter;
}