/usr/lib/python2.7/dist-packages/os_xenapi/tests/plugins/test_partition_utils.py is in python-os-xenapi 0.3.1-0ubuntu1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | # Copyright (c) 2016 Citrix Systems
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import mock
from os_xenapi.client import exception
from os_xenapi.tests.plugins import plugin_test
class PartitionUtils(plugin_test.PluginTestBase):
def setUp(self):
super(PartitionUtils, self).setUp()
self.pluginlib = self.load_plugin("dom0_pluginlib.py")
# Prevent any logging to syslog
self.mock_patch_object(self.pluginlib,
'configure_logging')
self.partition_utils = self.load_plugin("partition_utils.py")
def test_wait_for_dev_ok(self):
mock_sleep = self.mock_patch_object(self.partition_utils.time,
'sleep')
mock_exists = self.mock_patch_object(self.partition_utils.os.path,
'exists')
mock_exists.side_effect = [False, True]
ret = self.partition_utils.wait_for_dev('session', '/fake', 2)
self.assertEqual(1, mock_sleep.call_count)
self.assertEqual(ret, "/fake")
def test_wait_for_dev_timeout(self):
mock_sleep = self.mock_patch_object(self.partition_utils.time,
'sleep')
mock_exists = self.mock_patch_object(self.partition_utils.os.path,
'exists')
mock_exists.side_effect = [False, False, True]
ret = self.partition_utils.wait_for_dev('session', '/fake', 2)
self.assertEqual(2, mock_sleep.call_count)
self.assertEqual(ret, "")
def test_mkfs_removes_partitions_ok(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
mock__mkfs = self.mock_patch_object(self.partition_utils, '_mkfs')
self.partition_utils.mkfs('session', 'fakedev', '1', 'ext3', 'label')
mock__mkfs.assert_called_with('ext3', '/dev/mapper/fakedevp1',
'label')
expected_calls = [mock.call(['kpartx', '-avspp', '/dev/fakedev'])]
expected_calls.append(mock.call(['kpartx', '-dvspp', '/dev/fakedev']))
mock_run.assert_has_calls(expected_calls)
def test_mkfs_removes_partitions_exc(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
mock__mkfs = self.mock_patch_object(self.partition_utils, '_mkfs')
mock__mkfs.side_effect = exception.OsXenApiException(
message="partition failed")
self.assertRaises(exception.OsXenApiException,
self.partition_utils.mkfs,
'session', 'fakedev', '1', 'ext3', 'label')
expected_calls = [mock.call(['kpartx', '-avspp', '/dev/fakedev'])]
expected_calls.append(mock.call(['kpartx', '-dvspp', '/dev/fakedev']))
mock_run.assert_has_calls(expected_calls)
def test_mkfs_ext3_no_label(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
self.partition_utils._mkfs('ext3', '/dev/sda1', None)
mock_run.assert_called_with(['mkfs', '-t', 'ext3', '-F', '/dev/sda1'])
def test_mkfs_ext3(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
self.partition_utils._mkfs('ext3', '/dev/sda1', 'label')
mock_run.assert_called_with(['mkfs', '-t', 'ext3', '-F', '-L',
'label', '/dev/sda1'])
def test_mkfs_swap(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
self.partition_utils._mkfs('swap', '/dev/sda1', 'ignored')
mock_run.assert_called_with(['mkswap', '/dev/sda1'])
def test_make_partition_sfdisk_v213(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
mock_get_version = self.mock_patch_object(
self.partition_utils, '_get_sfdisk_version')
mock_get_version.return_value = '2.13'
self.partition_utils.make_partition('session', 'dev', 'start', '-')
mock_get_version.assert_called_with()
mock_run.assert_called_with(['sfdisk', '-uS', '/dev/dev'], 'start,;\n')
def test_make_partition_sfdisk_v223(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
mock_get_version = self.mock_patch_object(
self.partition_utils, '_get_sfdisk_version')
mock_get_version.return_value = '2.23'
self.partition_utils.make_partition('session', 'dev', 'start', '-')
mock_get_version.assert_called_with()
mock_run.assert_called_with(['sfdisk', '--force', '-uS', '/dev/dev'],
'start,;\n')
def test_make_partition_sfdisk_v226(self):
mock_run = self.mock_patch_object(self.partition_utils.utils,
'run_command')
mock_get_version = self.mock_patch_object(
self.partition_utils, '_get_sfdisk_version')
mock_get_version.return_value = '2.26'
self.partition_utils.make_partition('session', 'dev', 'start', '-')
mock_get_version.assert_called_with()
mock_run.assert_called_with(['sfdisk', '-uS', '/dev/dev'], 'start,;\n')
def test_get_sfdisk_version_213pre7(self):
mock_run = self.mock_patch_object(
self.partition_utils.utils, 'run_command')
mock_run.return_value = 'sfdisk (util-linux 2.13-pre7)'
version = self.partition_utils._get_sfdisk_version()
mock_run.assert_called_with(['/sbin/sfdisk', '-v'])
self.assertEqual(version, '2.13')
def test_get_sfdisk_version_223(self):
mock_run = self.mock_patch_object(
self.partition_utils.utils, 'run_command')
mock_run.return_value = 'sfdisk from util-linux 2.23.2\n'
version = self.partition_utils._get_sfdisk_version()
mock_run.assert_called_with(['/sbin/sfdisk', '-v'])
self.assertEqual(version, '2.23')
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