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Viewing changes to tests/platform/windows/test_os_helper.py

  • Committer: Bazaar Package Importer
  • Author(s): Rodney Dawes
  • Date: 2011-02-11 16:18:11 UTC
  • mto: This revision was merged to the branch mainline in revision 67.
  • Revision ID: james.westby@ubuntu.com-20110211161811-n18dj9lde7dxqjzr
Tags: upstream-1.5.4
Import upstream version 1.5.4

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tests/platform/windows/test_os_helper.py
 
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#
 
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# Author: Manuel de la Pena <manuel@canonical.com>
 
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#
 
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# Copyright 2011 Canonical Ltd.
 
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#
 
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# This program is free software: you can redistribute it and/or modify it
 
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# under the terms of the GNU General Public License version 3, as published
 
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# by the Free Software Foundation.
 
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#
 
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# This program is distributed in the hope that it will be useful, but
 
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# WITHOUT ANY WARRANTY; without even the implied warranties of
 
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# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
 
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# PURPOSE.  See the GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License along
 
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# with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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"""Specific tests for the os_helper on Windows."""
 
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import os
 
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from win32api import GetUserName
 
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from ntsecuritycon import (
 
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    FILE_ALL_ACCESS,
 
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    FILE_GENERIC_READ,
 
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    FILE_GENERIC_WRITE,
 
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)
 
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from ubuntuone.platform.windows.os_helper import (
 
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    _set_file_attributes,
 
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    access,
 
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    set_no_rights
 
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)
 
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from contrib.testing.testcase import BaseTwistedTestCase
 
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class OSWrapperTests(BaseTwistedTestCase):
 
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    """Test specific windows implementation details."""
 
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    def setUp(self):
 
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        """Setup for the tests."""
 
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        super(OSWrapperTests, self).setUp()
 
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        self.basedir = self.mktemp('test_root')
 
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        self.testfile = os.path.join(self.basedir, "test_file")
 
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        self.fd = open(self.testfile, 'w')
 
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    def tearDown(self):
 
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        """Clean the env for the next test."""
 
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        self.fd.close();
 
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        self.rmtree(self.basedir)
 
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        super(OSWrapperTests, self).tearDown()
 
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    def test_access_no_rights(self):
 
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        """Test when the sid is not present."""
 
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        # remove all the rights from the test file so that
 
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        # we cannot read or write
 
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        set_no_rights(self.testfile)
 
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        self.assertFalse(access(self.testfile))
 
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    def test_access_read_write_user(self):
 
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        """Test when the user sid has rw rights."""
 
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        # set the file to be read and write just by the user
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_GENERIC_READ | FILE_GENERIC_WRITE
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_read_write_everyone(self):
 
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        """Test when the everyone sid has rw rights."""
 
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        groups = {}
 
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        groups['Everyone'] = FILE_GENERIC_READ | FILE_GENERIC_WRITE
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_write_user_everyone_read(self):
 
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        """Test when the user sid has w rights."""
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_GENERIC_WRITE
 
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        groups['Everyone'] = FILE_GENERIC_READ
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_write_everyone_user_read(self):
 
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        """Test when the everyone sid has w rights"""
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_GENERIC_READ 
 
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        groups['Everyone'] = FILE_GENERIC_WRITE
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_write_user_everyone(self):
 
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        """Test when everyone and user have w rights."""
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_GENERIC_WRITE
 
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        groups['Everyone'] = FILE_GENERIC_WRITE
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertFalse(access(self.testfile))
 
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    def test_access_read_user(self):
 
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        """Test when the sid has r rights."""
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_GENERIC_READ
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_read_everyone(self):
 
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        """Test when everyone has r rights."""
 
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        groups = {}
 
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        groups['Everyone'] = FILE_GENERIC_READ
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_read_user_everyone(self):
 
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        """Test when user and everyone have r rights."""
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_GENERIC_READ
 
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        groups['Everyone'] = FILE_GENERIC_READ
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_full_user(self):
 
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        """Test when the sid has full control."""
 
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        groups = {}
 
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        groups[GetUserName()] = FILE_ALL_ACCESS
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))
 
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    def test_access_full_everyone(self):
 
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        """test when everyone has full control."""
 
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        groups = {}
 
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        groups['Everyone'] = FILE_ALL_ACCESS
 
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        _set_file_attributes(self.testfile, groups)
 
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        self.assertTrue(access(self.testfile))