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46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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'''
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unit tests for clustershell roster
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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 Salt Testing libraries
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from tests.support.unit import TestCase, skipIf
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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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# Import third-party libs
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try:
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from ClusterShell.NodeSet import NodeSet # pylint: disable=unused-import
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HAS_CLUSTERSHELL = True
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except (ImportError, OSError) as e:
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HAS_CLUSTERSHELL = False
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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@skipIf(HAS_CLUSTERSHELL is False, 'Install Python Clustershell bindings before running these tests.')
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class ClusterShellTestCase(TestCase):
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'''
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Test cases for clustershell roster
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'''
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def test_targets(self):
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mock_socket = MagicMock()
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mock_nodeset = MagicMock()
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mock_nodeset.NodeSet.return_value = ['foo']
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with patch.dict('sys.modules', **{'socket': mock_socket, 'ClusterShell.NodeSet': mock_nodeset}):
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import salt.roster.clustershell
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salt.roster.clustershell.__opts__ = {}
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with patch.dict(salt.roster.clustershell.__opts__, {'ssh_scan_ports': [1, 2, 3],
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'ssh_scan_timeout': 30}):
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# Reimports are necessary to re-init the namespace.
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import socket
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from ClusterShell.NodeSet import NodeSet
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ret = salt.roster.clustershell.targets('foo')
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mock_socket.gethostbyname.assert_any_call('foo')
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self.assertTrue('foo' in ret)
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self.assertTrue(ret['foo']['port'] == 3)
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