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501 lines
20 KiB
Python
501 lines
20 KiB
Python
# -*- coding: utf-8 -*-
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'''
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:codeauthor: :email:`Nicole Thomas <nicole@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 copy
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import os
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import tempfile
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# Import Salt Testing libs
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import tests.integration as integration
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from tests.support.unit import TestCase, skipIf
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from tests.support.mock import NO_MOCK, NO_MOCK_REASON, patch
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from tests.support.mixins import AdaptedConfigurationTestCaseMixin
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# Import Salt libs
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import salt.exceptions
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from salt.ext import six
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import salt.state
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from salt.utils.odict import OrderedDict, DefaultOrderedDict
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@skipIf(NO_MOCK, NO_MOCK_REASON)
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class StateCompilerTestCase(TestCase, AdaptedConfigurationTestCaseMixin):
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'''
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TestCase for the state compiler.
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'''
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def test_format_log_non_ascii_character(self):
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'''
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Tests running a non-ascii character through the state.format_log
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function. See Issue #33605.
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'''
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# There is no return to test against as the format_log
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# function doesn't return anything. However, we do want
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# to make sure that the function doesn't stacktrace when
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# called.
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ret = {'changes': {u'Français': {'old': 'something old',
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'new': 'something new'}},
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'result': True}
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salt.state.format_log(ret)
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def test_render_error_on_invalid_requisite(self):
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'''
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Test that the state compiler correctly deliver a rendering
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exception when a requisite cannot be resolved
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'''
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with patch('salt.state.State._gather_pillar') as state_patch:
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high_data = {
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'git': OrderedDict([
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('pkg', [
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OrderedDict([
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('require', [
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OrderedDict([
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('file', OrderedDict(
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[('test1', 'test')]))])])]),
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'installed', {'order': 10000}]), ('__sls__', u'issue_35226'), ('__env__', 'base')])}
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minion_opts = self.get_temp_config('minion')
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minion_opts['pillar'] = {'git': OrderedDict([('test1', 'test')])}
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state_obj = salt.state.State(minion_opts)
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with self.assertRaises(salt.exceptions.SaltRenderError):
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state_obj.call_high(high_data)
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class HighStateTestCase(TestCase, AdaptedConfigurationTestCaseMixin):
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def setUp(self):
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root_dir = tempfile.mkdtemp(dir=integration.TMP)
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state_tree_dir = os.path.join(root_dir, 'state_tree')
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cache_dir = os.path.join(root_dir, 'cachedir')
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for dpath in (root_dir, state_tree_dir, cache_dir):
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if not os.path.isdir(dpath):
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os.makedirs(dpath)
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overrides = {}
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overrides['root_dir'] = root_dir
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overrides['state_events'] = False
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overrides['id'] = 'match'
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overrides['file_client'] = 'local'
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overrides['file_roots'] = dict(base=[state_tree_dir])
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overrides['cachedir'] = cache_dir
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overrides['test'] = False
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self.config = self.get_temp_config('minion', **overrides)
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self.addCleanup(delattr, self, 'config')
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self.highstate = salt.state.HighState(self.config)
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self.addCleanup(delattr, self, 'highstate')
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self.highstate.push_active()
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def tearDown(self):
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self.highstate.pop_active()
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def test_top_matches_with_list(self):
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top = {'env': {'match': ['state1', 'state2'], 'nomatch': ['state3']}}
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matches = self.highstate.top_matches(top)
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self.assertEqual(matches, {'env': ['state1', 'state2']})
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def test_top_matches_with_string(self):
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top = {'env': {'match': 'state1', 'nomatch': 'state2'}}
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matches = self.highstate.top_matches(top)
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self.assertEqual(matches, {'env': ['state1']})
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def test_matches_whitelist(self):
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matches = {'env': ['state1', 'state2', 'state3']}
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matches = self.highstate.matches_whitelist(matches, ['state2'])
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self.assertEqual(matches, {'env': ['state2']})
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def test_matches_whitelist_with_string(self):
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matches = {'env': ['state1', 'state2', 'state3']}
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matches = self.highstate.matches_whitelist(matches,
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'state2,state3')
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self.assertEqual(matches, {'env': ['state2', 'state3']})
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def test_show_state_usage(self):
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# monkey patch sub methods
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self.highstate.avail = {
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'base': ['state.a', 'state.b', 'state.c']
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}
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def verify_tops(*args, **kwargs):
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return []
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def get_top(*args, **kwargs):
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return None
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def top_matches(*args, **kwargs):
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return {'base': ['state.a', 'state.b']}
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self.highstate.verify_tops = verify_tops
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self.highstate.get_top = get_top
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self.highstate.top_matches = top_matches
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# get compile_state_usage() result
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state_usage_dict = self.highstate.compile_state_usage()
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self.assertEqual(state_usage_dict['base']['count_unused'], 1)
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self.assertEqual(state_usage_dict['base']['count_used'], 2)
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self.assertEqual(state_usage_dict['base']['count_all'], 3)
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self.assertEqual(state_usage_dict['base']['used'], ['state.a', 'state.b'])
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self.assertEqual(state_usage_dict['base']['unused'], ['state.c'])
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class TopFileMergeTestCase(TestCase, AdaptedConfigurationTestCaseMixin):
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'''
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Test various merge strategies for multiple tops files collected from
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multiple environments. Various options correspond to merge strategies
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which can be set by the user with the top_file_merging_strategy config
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option.
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'''
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def setUp(self):
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'''
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Create multiple top files for use in each test. Envs within self.tops
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should be defined in the same order as this ordering will affect
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ordering in merge_tops. The envs in each top file are defined in the
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same order as self.env_order. This is no accident; it was done this way
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in order to produce the proper deterministic results to match the
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tests. Changing anything created in this func will affect the tests, as
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they would affect ordering in states in real life. So, don't change any
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of this unless you know what you're doing. If a test is failing, it is
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likely due to incorrect logic in merge_tops.
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'''
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self.env_order = ['base', 'foo', 'bar', 'baz']
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self.addCleanup(delattr, self, 'env_order')
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self.tops = {
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'base': OrderedDict([
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('base', OrderedDict([('*', ['base_base'])])),
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('foo', OrderedDict([('*', ['base_foo'])])),
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('bar', OrderedDict([('*', ['base_bar'])])),
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('baz', OrderedDict([('*', ['base_baz'])])),
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]),
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'foo': OrderedDict([
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('base', OrderedDict([('*', ['foo_base'])])),
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('foo', OrderedDict([('*', ['foo_foo'])])),
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('bar', OrderedDict([('*', ['foo_bar'])])),
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('baz', OrderedDict([('*', ['foo_baz'])])),
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]),
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'bar': OrderedDict([
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('base', OrderedDict([('*', ['bar_base'])])),
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('foo', OrderedDict([('*', ['bar_foo'])])),
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('bar', OrderedDict([('*', ['bar_bar'])])),
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('baz', OrderedDict([('*', ['bar_baz'])])),
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]),
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# Empty environment
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'baz': OrderedDict()
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}
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self.addCleanup(delattr, self, 'tops')
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# Version without the other envs defined in the base top file
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self.tops_limited_base = copy.deepcopy(self.tops)
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self.tops_limited_base['base'] = OrderedDict([
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('base', OrderedDict([('*', ['base_base'])])),
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])
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self.addCleanup(delattr, self, 'tops_limited_base')
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def highstate(self, **opts):
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root_dir = tempfile.mkdtemp(dir=integration.TMP)
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state_tree_dir = os.path.join(root_dir, 'state_tree')
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cache_dir = os.path.join(root_dir, 'cachedir')
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overrides = {}
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overrides['root_dir'] = root_dir
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overrides['state_events'] = False
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overrides['id'] = 'match'
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overrides['file_client'] = 'local'
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overrides['file_roots'] = dict(base=[state_tree_dir])
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overrides['cachedir'] = cache_dir
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overrides['test'] = False
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overrides['default_top'] = 'base'
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overrides.update(opts)
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return salt.state.HighState(self.get_temp_config('minion', **overrides))
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def get_tops(self, tops=None, env_order=None, state_top_saltenv=None):
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'''
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A test helper to emulate salt.state.HighState.get_tops() but just to
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construct an appropriate data structure for top files from multiple
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environments
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'''
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if tops is None:
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tops = self.tops
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if state_top_saltenv:
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append_order = [state_top_saltenv]
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elif env_order:
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append_order = env_order
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else:
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append_order = self.env_order
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ret = DefaultOrderedDict(list)
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for env in append_order:
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item = tops[env]
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if env_order:
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for remove in [x for x in self.env_order if x not in env_order]:
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# Remove this env from the tops from the tops since this
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# env is not part of env_order.
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item.pop(remove)
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ret[env].append(tops[env])
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return ret
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def test_merge_tops_merge(self):
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'''
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Test the default merge strategy for top files, in an instance where the
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base top file contains sections for all envs and the other envs' top
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files are therefore ignored.
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'''
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merged_tops = self.highstate().merge_tops(self.get_tops())
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in self.env_order:
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expected_merge[env]['*'] = ['base_{0}'.format(env)]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_limited_base(self):
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'''
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Test the default merge strategy for top files when the base environment
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only defines states for itself.
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'''
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tops = self.get_tops(tops=self.tops_limited_base)
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merged_tops = self.highstate().merge_tops(tops)
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# No baz in the expected results because baz has no top file
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in self.env_order[:-1]:
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expected_merge[env]['*'] = ['_'.join((env, env))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_state_top_saltenv_base(self):
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'''
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Test the 'state_top_saltenv' parameter to load states exclusively from
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the 'base' saltenv, with the default merging strategy. This should
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result in all states from the 'base' top file being in the merged
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result.
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'''
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env = 'base'
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tops = self.get_tops(state_top_saltenv=env)
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merged_tops = self.highstate().merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env2 in self.env_order:
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expected_merge[env2]['*'] = ['_'.join((env, env2))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_state_top_saltenv_foo(self):
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'''
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Test the 'state_top_saltenv' parameter to load states exclusively from
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the 'foo' saltenv, with the default merging strategy. This should
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result in just the 'foo' environment's states from the 'foo' top file
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being in the merged result.
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'''
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env = 'foo'
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tops = self.get_tops(state_top_saltenv=env)
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merged_tops = self.highstate().merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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expected_merge[env]['*'] = ['_'.join((env, env))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_all(self):
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'''
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Test the merge_all strategy
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'''
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tops = self.get_tops()
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merged_tops = self.highstate(
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top_file_merging_strategy='merge_all').merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in self.env_order:
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states = []
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for top_env in self.env_order:
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if top_env in tops[top_env][0]:
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states.extend(tops[top_env][0][env]['*'])
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expected_merge[env]['*'] = states
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_all_with_env_order(self):
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'''
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Test an altered env_order with the 'merge_all' strategy.
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'''
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env_order = ['bar', 'foo', 'base']
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tops = self.get_tops(env_order=env_order)
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merged_tops = self.highstate(
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top_file_merging_strategy='merge_all',
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env_order=env_order).merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in [x for x in self.env_order if x in env_order]:
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states = []
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for top_env in env_order:
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states.extend(tops[top_env][0][env]['*'])
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expected_merge[env]['*'] = states
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_all_state_top_saltenv_base(self):
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'''
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Test the 'state_top_saltenv' parameter to load states exclusively from
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the 'base' saltenv, with the 'merge_all' merging strategy. This should
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result in all states from the 'base' top file being in the merged
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result.
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'''
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env = 'base'
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tops = self.get_tops(state_top_saltenv=env)
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merged_tops = self.highstate(
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top_file_merging_strategy='merge_all').merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env2 in self.env_order:
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expected_merge[env2]['*'] = ['_'.join((env, env2))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_merge_all_state_top_saltenv_foo(self):
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'''
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Test the 'state_top_saltenv' parameter to load states exclusively from
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the 'foo' saltenv, with the 'merge_all' merging strategy. This should
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result in all the states from the 'foo' top file being in the merged
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result.
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'''
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env = 'foo'
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tops = self.get_tops(state_top_saltenv=env)
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merged_tops = self.highstate(
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top_file_merging_strategy='merge_all').merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env2 in self.env_order:
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expected_merge[env2]['*'] = ['_'.join((env, env2))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_same_with_default_top(self):
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'''
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Test to see if the top file that corresponds to the requested env is
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the one that is used by the state system. Also test the 'default_top'
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option for env 'baz', which has no top file and should pull its states
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from the 'foo' top file.
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'''
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merged_tops = self.highstate(
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top_file_merging_strategy='same',
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default_top='foo').merge_tops(self.get_tops())
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in self.env_order[:-1]:
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expected_merge[env]['*'] = ['_'.join((env, env))]
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# The 'baz' env should be using the foo top file because baz lacks a
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# top file, and default_top has been seet to 'foo'
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expected_merge['baz']['*'] = ['foo_baz']
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_same_without_default_top(self):
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'''
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Test to see if the top file that corresponds to the requested env is
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the one that is used by the state system. default_top will not be set
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(falling back to 'base'), so the 'baz' environment should pull its
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states from the 'base' top file.
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'''
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merged_tops = self.highstate(
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top_file_merging_strategy='same').merge_tops(self.get_tops())
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in self.env_order[:-1]:
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expected_merge[env]['*'] = ['_'.join((env, env))]
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# The 'baz' env should be using the foo top file because baz lacks a
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# top file, and default_top == 'base'
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expected_merge['baz']['*'] = ['base_baz']
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_same_limited_base_without_default_top(self):
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'''
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Test to see if the top file that corresponds to the requested env is
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the one that is used by the state system. default_top will not be set
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(falling back to 'base'), and since we are using a limited base top
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file, the 'baz' environment should not appear in the merged tops.
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'''
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tops = self.get_tops(tops=self.tops_limited_base)
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merged_tops = \
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self.highstate(top_file_merging_strategy='same').merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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for env in self.env_order[:-1]:
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expected_merge[env]['*'] = ['_'.join((env, env))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_same_state_top_saltenv_base(self):
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'''
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Test the 'state_top_saltenv' parameter to load states exclusively from
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the 'base' saltenv, with the 'same' merging strategy. This should
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result in just the 'base' environment's states from the 'base' top file
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being in the merged result.
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'''
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env = 'base'
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tops = self.get_tops(state_top_saltenv=env)
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merged_tops = self.highstate(
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top_file_merging_strategy='same').merge_tops(tops)
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expected_merge = DefaultOrderedDict(OrderedDict)
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expected_merge[env]['*'] = ['_'.join((env, env))]
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self.assertEqual(merged_tops, expected_merge)
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def test_merge_tops_same_state_top_saltenv_foo(self):
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'''
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Test the 'state_top_saltenv' parameter to load states exclusively from
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the 'foo' saltenv, with the 'same' merging strategy. This should
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result in just the 'foo' environment's states from the 'foo' top file
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being in the merged result.
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'''
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env = 'foo'
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tops = self.get_tops(state_top_saltenv=env)
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merged_tops = self.highstate(
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top_file_merging_strategy='same').merge_tops(tops)
|
|
|
|
expected_merge = DefaultOrderedDict(OrderedDict)
|
|
expected_merge[env]['*'] = ['_'.join((env, env))]
|
|
|
|
self.assertEqual(merged_tops, expected_merge)
|
|
|
|
def test_merge_tops_same_state_top_saltenv_baz(self):
|
|
'''
|
|
Test the 'state_top_saltenv' parameter to load states exclusively from
|
|
the 'baz' saltenv, with the 'same' merging strategy. This should
|
|
result in an empty dictionary since this environment has not top file.
|
|
'''
|
|
tops = self.get_tops(state_top_saltenv='baz')
|
|
merged_tops = self.highstate(
|
|
top_file_merging_strategy='same').merge_tops(tops)
|
|
|
|
expected_merge = DefaultOrderedDict(OrderedDict)
|
|
|
|
self.assertEqual(merged_tops, expected_merge)
|
|
|
|
|
|
class StateReturnsTestCase(TestCase):
|
|
'''
|
|
TestCase for code handling state returns.
|
|
'''
|
|
|
|
def test_comment_lists_are_converted_to_string(self):
|
|
'''
|
|
Tests that states returning a list of comments
|
|
have that converted to a single string
|
|
'''
|
|
ret = {
|
|
'name': 'myresource',
|
|
'result': True,
|
|
'comment': ['comment 1', 'comment 2'],
|
|
'changes': {},
|
|
}
|
|
salt.state.State.verify_ret(ret) # sanity check
|
|
with self.assertRaises(salt.exceptions.SaltException):
|
|
# Not suitable for export as is
|
|
salt.state.State.verify_ret_for_export(ret)
|
|
salt.state.State.munge_ret_for_export(ret)
|
|
self.assertIsInstance(ret[u'comment'], six.string_types)
|
|
salt.state.State.verify_ret_for_export(ret)
|