salt/tests/unit/modules/blockdev_test.py

103 lines
3.4 KiB
Python

# -*- coding: utf-8 -*-
# Import Python libs
from __future__ import absolute_import
# Import Salt Testing Libs
from salttesting.unit import skipIf, TestCase
from salttesting.helpers import ensure_in_syspath
from salttesting.mock import NO_MOCK, NO_MOCK_REASON, MagicMock, patch
ensure_in_syspath('../../')
# Import Salt Libs
import salt.modules.blockdev as blockdev
import salt.utils
blockdev.__salt__ = {
'cmd.has_exec': MagicMock(return_value=True),
'config.option': MagicMock(return_value=None)
}
@skipIf(NO_MOCK, NO_MOCK_REASON)
class TestBlockdevModule(TestCase):
def test_dump(self):
device = '/dev/sdX'
cmd = ['blockdev',
'--getro',
'--getsz',
'--getss',
'--getpbsz',
'--getiomin',
'--getioopt',
'--getalignoff',
'--getmaxsect',
'--getsize',
'--getsize64',
'--getra',
'--getfra',
device]
mock = MagicMock(return_value={'retcode': 0, 'stdout': ''})
with patch.dict(blockdev.__salt__, {'cmd.run_all': mock}):
blockdev.dump(device)
mock.assert_called_once_with(cmd, python_shell=False)
@skipIf(not salt.utils.which('wipefs'), 'Wipefs not found')
def test_wipe(self):
device = '/dev/sdX'
mock = MagicMock(return_value={'retcode': 0, 'stdout': ''})
with patch.dict(blockdev.__salt__, {'cmd.run_all': mock}):
blockdev.wipe(device)
mock.assert_called_once_with(
'wipefs {0}'.format(device),
python_shell=False
)
def test_tune(self):
device = '/dev/sdX'
mock = MagicMock(return_value='712971264\n512\n512\n512\n0\n0\n88\n712971264\n365041287168\n512\n512')
with patch.dict(blockdev.__salt__, {'cmd.run': mock}):
mock_dump = MagicMock(return_value={'retcode': 0, 'stdout': ''})
with patch('salt.modules.blockdev.dump', mock_dump):
kwargs = {'read-ahead': 512, 'filesystem-read-ahead': 512}
blockdev.tune(device, **kwargs)
mock.assert_called_once_with(
'blockdev --setra 512 --setfra 512 {0}'.format(device),
python_shell=False
)
def test_format(self):
'''
unit tests for blockdev.format
'''
device = '/dev/sdX1'
fs_type = 'ext4'
mock = MagicMock(return_value=0)
with patch.dict(blockdev.__salt__, {'cmd.retcode': mock}):
self.assertEqual(blockdev.format_(device), True)
def test_fstype(self):
'''
unit tests for blockdev.fstype
'''
device = '/dev/sdX1'
fs_type = 'ext4'
mock = MagicMock(return_value='FSTYPE\n{0}'.format(fs_type))
with patch.dict(blockdev.__salt__, {'cmd.run': mock}):
self.assertEqual(blockdev.fstype(device), fs_type)
def test_resize2fs(self):
'''
unit tests for blockdev.resize2fs
'''
device = '/dev/sdX1'
mock = MagicMock()
with patch.dict(blockdev.__salt__, {'cmd.run_all': mock}):
blockdev.resize2fs(device)
mock.assert_called_once_with('resize2fs {0}'.format(device), python_shell=False)
if __name__ == '__main__':
from integration import run_tests
run_tests(TestBlockdevModule, needs_daemon=False)