def test_merge_state_overrides_previous_states(self):
rules_to_merge = \
[rules.Rule('Rule A', {"file_type": "regular"}, {"owner": "media"}),
rules.Rule('Rule B', {"file_type": "regular"}, {"owner": "root"}),
rules.Rule('Rule C', {"file_type": "regular"}, {"group": "wheel"})]
self.assertEqual(rules.merge_state(rules_to_merge), {
"owner": "root",
"group": "wheel"
})
def test_merge_state_combines_states(self):
rules_to_merge = \
[rules.Rule('Rule A', {"file_type": "regular"}, {"mode": "444"}),
rules.Rule('Rule B', {"file_type": "regular"}, {"owner": "root"}),
rules.Rule('Rule C', {"file_type": "regular"}, {"group": "wheel"})]
self.assertEqual(rules.merge_state(rules_to_merge), {
"mode": "444",
"owner": "root",
"group": "wheel"
})
def test_Rule_matches_invalid_exception(self):
r = rules.Rule('invalid match rule', {'bad-match': ''})
# self.assertRaises(Exception, lambda: r.matches('/a'))
with self.assertRaises(
Exception,
msg="'bad-match' is not a valid match option.") as c:
r.matches('/a')
def test_apply_ignores_unsupported_state(self):
r = rules.Rule('rule-1', {'file_type': 'regular'},
{'bad-state': 'val'})
r.matches = Mock(return_value=True)
with patch('builtins.print'):
rules.apply([r], ['/a'], True)
print.assert_called_with(' bad-state: warning: not recognized')
def test_Rule_matches_checks_criteria(self):
r = rules.Rule('a rule', {'file_type': 'regular'})
with patch('fpermenf.attr.fileType', return_value=True):
self.assertTrue(r.matches('/a'))
attr.fileType.assert_called_with('/a', 'regular')
with patch('fpermenf.attr.fileType', return_value=False):
self.assertFalse(r.matches('/b'))
attr.fileType.assert_called_with('/b', 'regular')
def test_apply_respects_dry_run(self):
r = rules.Rule('rule-1', {'file_type': 'regular'}, {'owner': 'root'})
r.matches = Mock(return_value=True)
with patch('builtins.print'), \
patch('fpermenf.attr.isOwner', return_value=False), \
patch('fpermenf.attr.setOwner'):
rules.apply([r], ['/a'], True)
attr.isOwner.assert_called_with('/a', 'root')
attr.setOwner.assert_not_called()
def test_apply_applies_changes(self):
r = rules.Rule('rule-1', {'file_type': 'regular'}, {'owner': 'root'})
paths = ['/a', '/b', '/c']
r.matches = Mock(return_value=True)
with patch('builtins.print'), \
patch('fpermenf.attr.isOwner', return_value=False), \
patch('fpermenf.attr.setOwner'):
rules.apply([r], paths, False)
attr.isOwner.assert_any_call('/a', 'root')
attr.setOwner.assert_any_call('/a', 'root')
attr.isOwner.assert_any_call('/b', 'root')
attr.setOwner.assert_any_call('/b', 'root')
attr.isOwner.assert_any_call('/c', 'root')
attr.setOwner.assert_any_call('/c', 'root')
r.matches.assert_any_call('/a')
r.matches.assert_any_call('/b')
r.matches.assert_any_call('/c')
def test_Rule_matches_empty_criteria(self):
r = rules.Rule('rule/no matches')
self.assertTrue(r.matches('/a'))