#!/usr/bin/env python
# vim: set fileencoding=utf-8 sw=4 sts=4 et :

#
# Copyright (c) 2007 Piotr Jaroszyński <peper@gentoo.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
#

from paludis import *
import unittest

class TestCase_Queries(unittest.TestCase):
    def test_1_create(self):
        self.queries = []
        self.queries.append(Query.RepositoryHasInstallableInterface())
        self.queries.append(Query.RepositoryHasInstalledInterface())
        self.queries.append(Query.RepositoryHasUninstallableInterface())
        self.queries.append(Query.InstalledAtRoot("/bar"))
        self.queries.append(Query.NotMasked())
        self.queries.append(Query.Package("foo/bar"))
        self.queries.append(Query.Matches(PackageDepSpec(">=foo/bar-1", PackageDepSpecParseMode.PERMISSIVE)))

    def test_2_create_error(self):
        self.assertRaises(Exception, Query)

    def test_3_subclass(self):
        self.test_1_create()
        for query in self.queries:
            self.assert_(isinstance(query, Query))

    def test_4_and(self):
        self.test_1_create()
        length = len(self.queries)
        for i in xrange(length):
            for j in xrange(length):
                self.assert_(isinstance(self.queries[i] & self.queries[j], Query))

if __name__ == "__main__":
    unittest.main()