tests/tests/deletion.py

   1 # This program is free software; you can redistribute it and/or modify
   2 # it under the terms of the GNU General Public License as published by
   3 # the Free Software Foundation; either version 2 of the License, or
   4 # (at your option) any later version.
   5 #
   6 # This program is distributed in the hope that it will be useful,
   7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 # GNU Library General Public License for more details.
  10 #
  11 # You should have received a copy of the GNU General Public License
  12 # along with this program; if not, write to the Free Software
  13 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  14 #
  15 # See the COPYING file for license information.
  16 #
  17 # Copyright (c) 2006, 2007, 2008 Guillaume Chazarain <guichaz@gmail.com>
  18
  19 import unittest
  20 from pysize.core import pysize_fs_node
  21 from pysize.core import deletion
  22 from fs_node import fake_options, create_root_node
  23
  24 class TestDeletion(unittest.TestCase):
  25     def testDeletion(self):
  26         node = create_root_node('/tmp/pysize_example_dir', 10, 10000,
  27                                 fake_options())
  28         self.assertEqual(node.size, 4608000)
  29         parent = node.children[0].children[0].children[0]
  30         self.assertEqual(len(deletion.get_deleted()), 0)
  31         deletion.schedule([parent.children[1].children[0], parent.children[2]])
  32         node = create_root_node('/tmp/pysize_example_dir', 10, 10000,
  33                                 fake_options())
  34         self.assertEqual(node.size, 4521984)
  35         self.assertEqual(len(deletion.get_deleted()), 11)
  36         deletion.restore(deletion.get_deleted()[0])
  37         node = create_root_node('/tmp/pysize_example_dir', 10, 10000,
  38                                 fake_options())
  39         self.assertEqual(node.size, 4526080)
  40         deletion.schedule([parent])
  41         self.assertEqual(len(deletion.get_deleted()), 1)
  42         node = create_root_node('/tmp/pysize_example_dir', 10, 10000,
  43                                 fake_options())
  44         self.assertEqual(node.size, 4128768)
  45         deletion.restore(parent.get_fullpaths()[0])
  46         self.assertEqual(len(deletion.get_deleted()), 0)
  47         node = create_root_node('/tmp/pysize_example_dir', 10, 10000,
  48                                 fake_options())
  49         self.assertEqual(node.size, 4608000)
  50
  51 TESTS = (TestDeletion,)