# Copyright (C) 2015 Igor Gnatenko

#

# 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

from tests.support import mock

import dnf.pycomp

import os

import repomanage

import tests.support as support

class TestRepoManageFunctions(support.TestCase):

    def setUp(self):

        self.cmd = repomanage.RepoManageCommand(

            support.CliStub(support.BaseStub()))

        self.path = os.path.join(os.path.dirname(__file__), "resources/repomanage/")

    @staticmethod

    def _path_join_in_list(l, path):

        return [os.path.join(path, x) for x in l]

    def test_old_option(self):

        args = ["--old", self.path]

        with mock.patch("sys.stdout", new_callable=dnf.pycomp.StringIO) as stdout:

            support.command_run(self.cmd, args)

            expected_list = ["foo-4-6.src.rpm",

                             "foo-4-7.src.rpm",

                             "noarch/foo-4-6.noarch.rpm",

                             "noarch/foo-4-7.noarch.rpm"]

            self.assertEqual(stdout.getvalue().split(),

                             self._path_join_in_list(expected_list, self.path))

    def test_new_option(self):

        args = ["--new", self.path]

        with mock.patch("sys.stdout", new_callable=dnf.pycomp.StringIO) as stdout:

            support.command_run(self.cmd, args)

            expected_list = ["foo-4-8.src.rpm",

                             "noarch/foo-4-8.noarch.rpm"]

            self.assertEqual(stdout.getvalue().split(),

                             self._path_join_in_list(expected_list, self.path))

    def test_keep_option(self):

        args = ["--new", "--keep", "2", self.path]

        with mock.patch("sys.stdout", new_callable=dnf.pycomp.StringIO) as stdout:

            support.command_run(self.cmd, args)

            expected_list = ["foo-4-7.src.rpm",

                             "foo-4-8.src.rpm",

                             "noarch/foo-4-7.noarch.rpm",

                             "noarch/foo-4-8.noarch.rpm"]

            self.assertEqual(stdout.getvalue().split(),

                             self._path_join_in_list(expected_list, self.path))

    def test_space_option(self):

        args = ["--new", "--space", self.path]

        with mock.patch("sys.stdout", new_callable=dnf.pycomp.StringIO) as stdout:

            support.command_run(self.cmd, args)

            expected_list = ["foo-4-8.src.rpm",

                             "noarch/foo-4-8.noarch.rpm"]

            self.assertEqual(stdout.getvalue()[:-1],

                             " ".join(self._path_join_in_list(expected_list, self.path)))