# Copyright (C) 2014 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 print_function

from __future__ import unicode_literals

import needs_restarting

import tests.support

DEL_FILE = '3dcf000000-3dcf032000 r-xp 00000000 08:02 140759                ' \

           '         /usr/lib64/libXfont.so.1.4.1;5408628d (deleted)'

MM_FILE = '7fc4e1168000-7fc4e1169000 rw-s 1096dd000 00:05 7749' \

          '                      /dev/dri/card0'

SO_FILE = '30efe06000-30efe07000 r--p 00006000 08:02 139936' \

          '                         /usr/lib64/libSM.so.6.0.1'

class NeedsRestartingTest(tests.support.TestCase):

    def test_smap2opened_file(self):

        func = needs_restarting.smap2opened_file

        self.assertIsNone(func(1, 'Shared_Dirty:          0 kB'))

        self.assertIsNone(func(1, MM_FILE))

        ofile = func(5, SO_FILE)

        self.assertFalse(ofile.deleted)

        self.assertEqual(ofile.name, '/usr/lib64/libSM.so.6.0.1')

        self.assertEqual(ofile.pid, 5)

        ofile = func(5, DEL_FILE)

        self.assertTrue(ofile.deleted)

        self.assertEqual(ofile.name, '/usr/lib64/libXfont.so.1.4.1;5408628d')

class OpenedFileTest(tests.support.TestCase):

    def test_presumed_name(self):

        ofile = needs_restarting.OpenedFile(

            100, '/usr/lib64/libgtk-3.so.0.1000.9;54085c6e', True)

        self.assertEqual(ofile.presumed_name, '/usr/lib64/libgtk-3.so.0.1000.9')