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https://github.com/valitydev/salt.git
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95 lines
3.0 KiB
Python
95 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Jayesh Kariya <jayeshk@saltstack.com>`
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'''
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# Import Python libs
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from __future__ import absolute_import
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import os
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import copy
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# Import Salt Testing Libs
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from tests.support.mixins import LoaderModuleMockMixin
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from tests.support.unit import skipIf, TestCase
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from tests.support.mock import (
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NO_MOCK,
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NO_MOCK_REASON,
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MagicMock,
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patch
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)
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# Import Salt Libs
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import salt.modules.scsi as scsi
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import salt.utils
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class ScsiTestCase(TestCase, LoaderModuleMockMixin):
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'''
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Test cases for salt.modules.scsi
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'''
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def setup_loader_modules(self):
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return {scsi: {}}
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def test_ls_(self):
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'''
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Test for list SCSI devices, with details
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'''
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lsscsi = {
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'stdout': '[0:0:0:0] disk HP LOGICAL VOLUME 6.68 /dev/sda [8:0]',
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'stderr': '',
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'retcode': 0
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}
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lsscsi_size = {
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'stdout': '[0:0:0:0] disk HP LOGICAL VOLUME 6.68 /dev/sda [8:0] 1.20TB',
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'stderr': '',
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'retcode': 0
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}
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result = {
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'[0:0:0:0]': {
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'major': '8',
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'lun': '0:0:0:0',
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'device': '/dev/sda',
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'model': 'LOGICAL VOLUME 6.68',
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'minor': '0',
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'size': None,
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}
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}
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result_size = copy.deepcopy(result)
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result_size['[0:0:0:0]']['size'] = '1.20TB'
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mock = MagicMock(return_value='/usr/bin/lsscsi')
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with patch.object(salt.utils, 'which', mock):
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# get_size = True
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cmd_mock = MagicMock(return_value=lsscsi_size)
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with patch.dict(scsi.__salt__, {'cmd.run_all': cmd_mock}):
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self.assertDictEqual(scsi.ls_(), result_size)
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with patch.dict(lsscsi_size, {'retcode': 1, 'stderr': 'An error occurred'}):
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self.assertEqual(scsi.ls_(), 'An error occurred')
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with patch.dict(lsscsi_size, {'retcode': 1, 'stderr': "lsscsi: invalid option -- 's'\nUsage:"}):
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self.assertEqual(scsi.ls_(), "lsscsi: invalid option -- 's' - try get_size=False")
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# get_size = False
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cmd_mock = MagicMock(return_value=lsscsi)
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with patch.dict(scsi.__salt__, {'cmd.run_all': cmd_mock}):
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self.assertDictEqual(scsi.ls_(get_size=False), result)
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mock = MagicMock(return_value=None)
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with patch.object(salt.utils, 'which', mock):
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self.assertEqual(scsi.ls_(), 'scsi.ls not available - lsscsi command not found')
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def test_rescan_all(self):
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'''
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Test for list scsi devices
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'''
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mock = MagicMock(side_effect=[False, True])
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with patch.object(os.path, 'isdir', mock):
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self.assertEqual(scsi.rescan_all('host'),
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'Host host does not exist')
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with patch.dict(scsi.__salt__,
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{'cmd.run': MagicMock(return_value='A')}):
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self.assertListEqual(scsi.rescan_all('host'), ['A'])
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