141 lines
5.6 KiB
Python
141 lines
5.6 KiB
Python
# Copyright 2016 Cloudbase Solutions Srl
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import ddt
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import mock
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from os_brick import exception
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from os_brick.remotefs import windows_remotefs
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from os_brick.tests import base
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@ddt.ddt
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class WindowsRemotefsClientTestCase(base.TestCase):
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_FAKE_SHARE_NAME = 'fake_share'
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_FAKE_SHARE_SERVER = 'fake_share_server'
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_FAKE_SHARE = '\\\\%s\\%s' % (_FAKE_SHARE_SERVER,
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_FAKE_SHARE_NAME)
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@mock.patch.object(windows_remotefs, 'utilsfactory')
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def setUp(self, mock_utilsfactory):
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super(WindowsRemotefsClientTestCase, self).setUp()
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self._remotefs = windows_remotefs.WindowsRemoteFsClient(
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mount_type='smbfs')
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self._remotefs._mount_base = mock.sentinel.mount_base
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self._smbutils = self._remotefs._smbutils
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self._pathutils = self._remotefs._pathutils
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@ddt.data({},
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{'expect_existing': False},
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{'local_path': mock.sentinel.local_path})
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@ddt.unpack
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def test_get_local_share_path(self, expect_existing=True,
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local_path=None):
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self._smbutils.get_smb_share_path.return_value = local_path
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if not local_path and expect_existing:
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self.assertRaises(
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exception.VolumePathsNotFound,
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self._remotefs.get_local_share_path,
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mock.sentinel.share_name,
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expect_existing=expect_existing)
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else:
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share_path = self._remotefs.get_local_share_path(
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mock.sentinel.share_name,
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expect_existing=expect_existing)
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self.assertEqual(local_path, share_path)
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def test_get_share_name(self):
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resulted_name = self._remotefs.get_share_name(self._FAKE_SHARE)
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self.assertEqual(self._FAKE_SHARE_NAME, resulted_name)
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@ddt.data(True, False)
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@mock.patch.object(windows_remotefs.WindowsRemoteFsClient,
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'_create_mount_point')
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def test_mount(self, is_local_share,
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mock_create_mount_point):
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flags = '-o pass=password'
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self._remotefs._mount_options = '-o user=username,randomopt'
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self._remotefs._local_path_for_loopback = True
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self._smbutils.check_smb_mapping.return_value = False
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self._smbutils.is_local_share.return_value = is_local_share
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self._remotefs.mount(self._FAKE_SHARE, flags)
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if is_local_share:
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self.assertFalse(self._smbutils.check_smb_mapping.called)
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self.assertFalse(self._smbutils.mount_smb_share.called)
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else:
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self._smbutils.check_smb_mapping.assert_called_once_with(
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self._FAKE_SHARE)
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self._smbutils.mount_smb_share.assert_called_once_with(
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self._FAKE_SHARE,
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username='username',
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password='password')
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mock_create_mount_point.assert_called_once_with(self._FAKE_SHARE,
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is_local_share)
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def test_unmount(self):
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self._remotefs.unmount(self._FAKE_SHARE)
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self._smbutils.unmount_smb_share.assert_called_once_with(
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self._FAKE_SHARE)
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@ddt.data({'use_local_path': True},
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{'path_exists': True, 'is_symlink': True},
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{'path_exists': True})
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@mock.patch.object(windows_remotefs.WindowsRemoteFsClient,
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'get_local_share_path')
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@mock.patch.object(windows_remotefs.WindowsRemoteFsClient,
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'get_mount_point')
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@mock.patch.object(windows_remotefs, 'os')
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@ddt.unpack
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def test_create_mount_point(self, mock_os, mock_get_mount_point,
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mock_get_local_share_path,
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path_exists=False, is_symlink=False,
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use_local_path=False):
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mock_os.path.exists.return_value = path_exists
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mock_os.isdir.return_value = False
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self._pathutils.is_symlink.return_value = is_symlink
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if path_exists and not is_symlink:
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self.assertRaises(exception.BrickException,
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self._remotefs._create_mount_point,
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self._FAKE_SHARE,
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use_local_path)
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else:
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self._remotefs._create_mount_point(self._FAKE_SHARE,
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use_local_path)
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mock_get_mount_point.assert_called_once_with(self._FAKE_SHARE)
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mock_os.path.isdir.assert_called_once_with(mock.sentinel.mount_base)
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if use_local_path:
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mock_get_local_share_path.assert_called_once_with(
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self._FAKE_SHARE_NAME)
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expected_symlink_target = mock_get_local_share_path.return_value
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else:
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expected_symlink_target = self._FAKE_SHARE.replace('/', '\\')
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if path_exists:
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self._pathutils.is_symlink.assert_called_once_with(
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mock_get_mount_point.return_value)
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else:
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self._pathutils.create_sym_link.assert_called_once_with(
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mock_get_mount_point.return_value,
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expected_symlink_target)
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