mirror of
https://github.com/valitydev/salt.git
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221 lines
8.6 KiB
Python
221 lines
8.6 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 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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from salt.exceptions import CommandExecutionError
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# Import Salt Libs
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import salt.states.npm as npm
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class NpmTestCase(TestCase, LoaderModuleMockMixin):
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'''
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Test cases for salt.states.npm
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'''
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def setup_loader_modules(self):
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return {npm: {'__opts__': {'test': False}}}
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# 'installed' function tests: 1
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def test_installed(self):
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'''
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Test to verify that the given package is installed
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and is at the correct version.
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'''
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name = 'coffee-script'
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ret = {'name': name,
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'result': False,
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'comment': '',
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'changes': {}}
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mock_err = MagicMock(side_effect=CommandExecutionError)
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mock_dict = MagicMock(return_value={name: {'version': '1.2'}})
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with patch.dict(npm.__salt__, {'npm.list': mock_err}):
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comt = ("Error looking up 'coffee-script': ")
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ret.update({'comment': comt})
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self.assertDictEqual(npm.installed(name), ret)
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with patch.dict(npm.__salt__, {'npm.list': mock_dict,
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'npm.install': mock_err}):
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with patch.dict(npm.__opts__, {'test': True}):
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comt = ("Package(s) 'coffee-script' "
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"satisfied by coffee-script@1.2")
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ret.update({'comment': comt, 'result': True})
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self.assertDictEqual(npm.installed(name), ret)
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with patch.dict(npm.__opts__, {'test': False}):
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comt = ("Package(s) 'coffee-script' "
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"satisfied by coffee-script@1.2")
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ret.update({'comment': comt, 'result': True})
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self.assertDictEqual(npm.installed(name), ret)
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comt = ("Error installing 'n, p, m': ")
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ret.update({'comment': comt, 'result': False})
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self.assertDictEqual(npm.installed(name, 'npm'), ret)
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with patch.dict(npm.__salt__, {'npm.install': mock_dict}):
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comt = ("Package(s) 'n, p, m' successfully installed")
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ret.update({'comment': comt, 'result': True,
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'changes': {'new': ['n', 'p', 'm'], 'old': []}})
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self.assertDictEqual(npm.installed(name, 'npm'), ret)
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# 'removed' function tests: 1
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def test_removed(self):
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'''
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Test to verify that the given package is not installed.
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'''
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name = 'coffee-script'
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ret = {'name': name,
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'result': False,
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'comment': '',
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'changes': {}}
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mock_err = MagicMock(side_effect=[CommandExecutionError, {},
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{name: ''}, {name: ''}])
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mock_t = MagicMock(return_value=True)
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with patch.dict(npm.__salt__, {'npm.list': mock_err,
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'npm.uninstall': mock_t}):
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comt = ("Error uninstalling 'coffee-script': ")
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ret.update({'comment': comt})
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self.assertDictEqual(npm.removed(name), ret)
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comt = ("Package 'coffee-script' is not installed")
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ret.update({'comment': comt, 'result': True})
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self.assertDictEqual(npm.removed(name), ret)
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with patch.dict(npm.__opts__, {'test': True}):
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comt = ("Package 'coffee-script' is set to be removed")
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ret.update({'comment': comt, 'result': None})
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self.assertDictEqual(npm.removed(name), ret)
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with patch.dict(npm.__opts__, {'test': False}):
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comt = ("Package 'coffee-script' was successfully removed")
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ret.update({'comment': comt, 'result': True,
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'changes': {name: 'Removed'}})
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self.assertDictEqual(npm.removed(name), ret)
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# 'bootstrap' function tests: 1
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def test_bootstrap(self):
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'''
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Test to bootstraps a node.js application.
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'''
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name = 'coffee-script'
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ret = {'name': name,
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'result': False,
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'comment': '',
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'changes': {}}
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mock_err = MagicMock(side_effect=[CommandExecutionError, False, True])
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with patch.dict(npm.__salt__, {'npm.install': mock_err}):
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comt = ("Error Bootstrapping 'coffee-script': ")
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ret.update({'comment': comt})
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self.assertDictEqual(npm.bootstrap(name), ret)
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comt = ('Directory is already bootstrapped')
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ret.update({'comment': comt, 'result': True})
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self.assertDictEqual(npm.bootstrap(name), ret)
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comt = ('Directory was successfully bootstrapped')
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ret.update({'comment': comt, 'result': True,
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'changes': {name: 'Bootstrapped'}})
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self.assertDictEqual(npm.bootstrap(name), ret)
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# 'bootstrap' function tests: 1
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def test_cache_cleaned(self):
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'''
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Test to verify that the npm cache is cleaned.
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'''
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name = 'coffee-script'
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pkg_ret = {
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'name': name,
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'result': False,
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'comment': '',
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'changes': {}
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}
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ret = {
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'name': None,
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'result': False,
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'comment': '',
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'changes': {}
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}
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mock_list = MagicMock(return_value=['~/.npm', '~/.npm/{0}/'.format(name)])
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mock_cache_clean_success = MagicMock(return_value=True)
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mock_cache_clean_failure = MagicMock(return_value=False)
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mock_err = MagicMock(side_effect=CommandExecutionError)
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with patch.dict(npm.__salt__, {'npm.cache_list': mock_err}):
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comt = ('Error looking up cached packages: ')
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ret.update({'comment': comt})
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self.assertDictEqual(npm.cache_cleaned(), ret)
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with patch.dict(npm.__salt__, {'npm.cache_list': mock_err}):
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comt = ("Error looking up cached {0}: ".format(name))
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pkg_ret.update({'comment': comt})
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self.assertDictEqual(npm.cache_cleaned(name), pkg_ret)
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mock_data = {'npm.cache_list': mock_list, 'npm.cache_clean': MagicMock()}
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with patch.dict(npm.__salt__, mock_data):
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non_cached_pkg = 'salt'
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comt = ('Package {0} is not in the cache'.format(non_cached_pkg))
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pkg_ret.update({'name': non_cached_pkg, 'result': True, 'comment': comt})
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self.assertDictEqual(npm.cache_cleaned(non_cached_pkg), pkg_ret)
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pkg_ret.update({'name': name})
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with patch.dict(npm.__opts__, {'test': True}):
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comt = ('Cached packages set to be removed')
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ret.update({'result': None, 'comment': comt})
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self.assertDictEqual(npm.cache_cleaned(), ret)
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with patch.dict(npm.__opts__, {'test': True}):
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comt = ('Cached {0} set to be removed'.format(name))
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pkg_ret.update({'result': None, 'comment': comt})
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self.assertDictEqual(npm.cache_cleaned(name), pkg_ret)
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with patch.dict(npm.__opts__, {'test': False}):
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comt = ('Cached packages successfully removed')
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ret.update({'result': True, 'comment': comt,
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'changes': {'cache': 'Removed'}})
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self.assertDictEqual(npm.cache_cleaned(), ret)
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with patch.dict(npm.__opts__, {'test': False}):
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comt = ('Cached {0} successfully removed'.format(name))
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pkg_ret.update({'result': True, 'comment': comt,
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'changes': {name: 'Removed'}})
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self.assertDictEqual(npm.cache_cleaned(name), pkg_ret)
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mock_data = {'npm.cache_list': mock_list, 'npm.cache_clean': MagicMock(return_value=False)}
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with patch.dict(npm.__salt__, mock_data):
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with patch.dict(npm.__opts__, {'test': False}):
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comt = ('Error cleaning cached packages')
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ret.update({'result': False, 'comment': comt})
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ret['changes'] = {}
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self.assertDictEqual(npm.cache_cleaned(), ret)
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with patch.dict(npm.__opts__, {'test': False}):
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comt = ('Error cleaning cached {0}'.format(name))
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pkg_ret.update({'result': False, 'comment': comt})
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pkg_ret['changes'] = {}
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self.assertDictEqual(npm.cache_cleaned(name), pkg_ret)
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