mirror of
https://github.com/valitydev/salt.git
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217 lines
8.9 KiB
Python
217 lines
8.9 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: 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 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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# Import Salt Libs
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import salt.states.kmod as kmod
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class KmodTestCase(TestCase, LoaderModuleMockMixin):
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'''
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Test cases for salt.states.kmod
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'''
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def setup_loader_modules(self):
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return {kmod: {}}
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# 'present' function tests: 2
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def test_present(self):
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'''
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Test to ensure that the specified kernel module is loaded.
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'''
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name = 'cheese'
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ret = {'name': name,
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'result': True,
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'comment': '',
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'changes': {}}
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mock_mod_list = MagicMock(return_value=[name])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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comment = 'Kernel module {0} is already present'.format(name)
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ret.update({'comment': comment})
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self.assertDictEqual(kmod.present(name), ret)
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mock_mod_list = MagicMock(return_value=[])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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with patch.dict(kmod.__opts__, {'test': True}):
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comment = 'Kernel module {0} is set to be loaded'.format(name)
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ret.update({'comment': comment, 'result': None})
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self.assertDictEqual(kmod.present(name), ret)
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mock_mod_list = MagicMock(return_value=[])
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mock_available = MagicMock(return_value=[name])
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mock_load = MagicMock(return_value=[name])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list,
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'kmod.available': mock_available,
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'kmod.load': mock_load}):
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with patch.dict(kmod.__opts__, {'test': False}):
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comment = 'Loaded kernel module {0}'.format(name)
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ret.update({'comment': comment,
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'result': True,
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'changes': {name: 'loaded'}})
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self.assertDictEqual(kmod.present(name), ret)
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def test_present_multi(self):
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'''
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Test to ensure that multiple kernel modules are loaded.
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'''
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name = 'salted kernel'
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mods = ['cheese', 'crackers']
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ret = {'name': name,
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'result': True,
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'changes': {}}
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mock_mod_list = MagicMock(return_value=mods)
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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call_ret = kmod.present(name, mods=mods)
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# Check comment independently: makes test more stable on PY3
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comment = call_ret.pop('comment')
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self.assertIn('cheese', comment)
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self.assertIn('crackers', comment)
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self.assertIn('are already present', comment)
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# Assert against all other dictionary key/values
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self.assertDictEqual(ret, call_ret)
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mock_mod_list = MagicMock(return_value=[])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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with patch.dict(kmod.__opts__, {'test': True}):
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call_ret = kmod.present(name, mods=mods)
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ret.update({'result': None})
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# Check comment independently: makes test more stable on PY3
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comment = call_ret.pop('comment')
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self.assertIn('cheese', comment)
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self.assertIn('crackers', comment)
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self.assertIn('are set to be loaded', comment)
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# Assert against all other dictionary key/values
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self.assertDictEqual(ret, call_ret)
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mock_mod_list = MagicMock(return_value=[])
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mock_available = MagicMock(return_value=mods)
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mock_load = MagicMock(return_value=mods)
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list,
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'kmod.available': mock_available,
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'kmod.load': mock_load}):
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with patch.dict(kmod.__opts__, {'test': False}):
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call_ret = kmod.present(name, mods=mods)
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ret.update({'result': True,
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'changes': {mods[0]: 'loaded',
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mods[1]: 'loaded'}})
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# Check comment independently: makes test more stable on PY3
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comment = call_ret.pop('comment')
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self.assertIn('cheese', comment)
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self.assertIn('crackers', comment)
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self.assertIn('Loaded kernel modules', comment)
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# Assert against all other dictionary key/values
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self.assertDictEqual(ret, call_ret)
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# 'absent' function tests: 2
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def test_absent(self):
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'''
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Test to verify that the named kernel module is not loaded.
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'''
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name = 'cheese'
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ret = {'name': name,
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'result': True,
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'comment': '',
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'changes': {}}
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mock_mod_list = MagicMock(return_value=[name])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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with patch.dict(kmod.__opts__, {'test': True}):
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comment = 'Kernel module {0} is set to be removed'.format(name)
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ret.update({'comment': comment, 'result': None})
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self.assertDictEqual(kmod.absent(name), ret)
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mock_mod_list = MagicMock(return_value=[name])
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mock_remove = MagicMock(return_value=[name])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list,
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'kmod.remove': mock_remove}):
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with patch.dict(kmod.__opts__, {'test': False}):
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comment = 'Removed kernel module {0}'.format(name)
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ret.update({'comment': comment,
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'result': True,
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'changes': {name: 'removed'}})
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self.assertDictEqual(kmod.absent(name), ret)
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mock_mod_list = MagicMock(return_value=[])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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with patch.dict(kmod.__opts__, {'test': True}):
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comment = 'Kernel module {0} is already removed'.format(name)
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ret.update({'comment': comment,
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'result': True,
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'changes': {}})
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self.assertDictEqual(kmod.absent(name), ret)
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def test_absent_multi(self):
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'''
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Test to verify that multiple kernel modules are not loaded.
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'''
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name = 'salted kernel'
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mods = ['cheese', 'crackers']
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ret = {'name': name,
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'result': True,
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'changes': {}}
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mock_mod_list = MagicMock(return_value=mods)
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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with patch.dict(kmod.__opts__, {'test': True}):
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ret.update({'result': None})
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call_ret = kmod.absent(name, mods=mods)
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# Check comment independently: makes test more stable on PY3
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comment = call_ret.pop('comment')
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self.assertIn('cheese', comment)
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self.assertIn('crackers', comment)
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self.assertIn('are set to be removed', comment)
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# Assert against all other dictionary key/values
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self.assertDictEqual(ret, call_ret)
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mock_mod_list = MagicMock(return_value=mods)
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mock_remove = MagicMock(return_value=mods)
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list,
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'kmod.remove': mock_remove}):
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with patch.dict(kmod.__opts__, {'test': False}):
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call_ret = kmod.absent(name, mods=mods)
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ret.update({'result': True,
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'changes': {mods[0]: 'removed',
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mods[1]: 'removed'}})
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# Check comment independently: makes test more stable on PY3
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comment = call_ret.pop('comment')
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self.assertIn('cheese', comment)
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self.assertIn('crackers', comment)
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self.assertIn('Removed kernel modules', comment)
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# Assert against all other dictionary key/values
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self.assertDictEqual(ret, call_ret)
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mock_mod_list = MagicMock(return_value=[])
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with patch.dict(kmod.__salt__, {'kmod.mod_list': mock_mod_list}):
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with patch.dict(kmod.__opts__, {'test': True}):
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comment = 'Kernel modules {0} are already removed'.format(', '.join(mods))
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ret.update({'comment': comment,
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'result': True,
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'changes': {}})
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self.assertDictEqual(kmod.absent(name, mods=mods), ret)
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