# -*- coding: utf-8 -*-

# Copyright (C) 2012-2018 Red Hat, Inc.

#

# This copyrighted material is made available to anyone wishing to use,

# modify, copy, or redistribute it subject to the terms and conditions of

# the GNU General Public License v.2, or (at your option) any later version.

# This program is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY expressed or implied, including the implied warranties 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., 51 Franklin Street, Fifth Floor, Boston, MA

# 02110-1301, USA.  Any Red Hat trademarks that are incorporated in the

# source code or documentation are not subject to the GNU General Public

# License and may only be used or replicated with the express permission of

# Red Hat, Inc.

#

from __future__ import absolute_import

from __future__ import unicode_literals

import itertools

import dnf

import tests.support

class UpgradeTo(tests.support.ResultTestCase):

    REPOS = ['main', 'updates', 'third_party']

    def test_upgrade_to(self):

        self.base.upgrade("pepper-20-1.x86_64")

        new_set = tests.support.installed_but(self.sack, "pepper").run()

        q = self.sack.query().available()._nevra("pepper-20-1.x86_64")

        new_set.extend(q)

        self.assertResult(self.base, new_set)

    def test_upgrade_to_reponame(self):

        """Test whether only packages in selected repo are used."""

        self.base.upgrade('hole-1-2.x86_64', 'updates')

        subject = dnf.subject.Subject('hole-1-2.x86_64')

        self.assertResult(self.base, itertools.chain(

            self.sack.query().installed().filter(name__neq='hole'),

            subject.get_best_query(self.sack).filter(reponame='updates'))

        )

    def test_upgrade_to_reponame_not_in_repo(self):

        """Test whether no packages are upgraded if bad repo is selected."""

        self.base.upgrade('hole-1-2.x86_64', 'main')

        self.assertResult(self.base, self.sack.query().installed())