mirror of
https://gitlab.com/apparmor/apparmor
synced 2025-08-22 01:57:43 +00:00
c0fcd1698b
Add basic support for the priority rules prefix. This patch does not allow the utils to set or suggest priorities. It allows parsing and retaining of the priority prefix if it already exists on rules and checking if it's in the supported range. Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com> Signed-off-by: John Johansen <john.johansen@canonical.com>
114 lines
3.4 KiB
Python
114 lines
3.4 KiB
Python
#! /usr/bin/python3
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# ------------------------------------------------------------------
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#
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# Copyright (C) 2015 Christian Boltz <apparmor@cboltz.de>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of version 2 of the GNU General Public
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# License published by the Free Software Foundation.
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#
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# ------------------------------------------------------------------
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import re
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import unittest
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import apparmor.severity as severity
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from apparmor.common import AppArmorBug, hasher
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from apparmor.rule import BaseRule, parse_modifiers
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from common_test import AATest, setup_all_loops
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class TestBaserule(AATest):
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class ValidSubclass(BaseRule):
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@classmethod
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def _create_instance(cls, raw_rule, matches):
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pass
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def get_clean(self, depth=0):
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pass
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def _is_covered_localvars(self, other_rule):
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pass
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def _is_equal_localvars(self, other_rule, strict):
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pass
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def _logprof_header_localvars(self):
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pass
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def test_implemented_abstract_methods(self):
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self.ValidSubclass()
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def test_unimplemented_abstract_methods(self):
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with self.assertRaises(TypeError):
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BaseRule()
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class InvalidSubclass(BaseRule):
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pass
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with self.assertRaises(TypeError):
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InvalidSubclass()
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def test_abstract__create_instance(self):
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with self.assertRaises(NotImplementedError):
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BaseRule._create_instance('foo', None)
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def test_abstract__create_instance_2(self):
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with self.assertRaises(AppArmorBug):
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BaseRule.create_instance('foo')
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def test_abstract__match(self):
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with self.assertRaises(AppArmorBug):
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BaseRule._match('foo')
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def test_abstract__match2(self):
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with self.assertRaises(AppArmorBug):
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BaseRule.match('foo')
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def test_abstract__match3(self):
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with self.assertRaises(NotImplementedError):
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self.ValidSubclass.match('foo')
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def test_parse_modifiers_invalid(self):
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regex = re.compile(r'^\s*(priority\s*=\s*(?P<priority>[+-]?[0-9]*)\s+)?(?P<audit>audit\s+)?(?P<allow>allow\s+|deny\s+|invalid\s+)?')
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matches = regex.search('audit invalid ')
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with self.assertRaises(AppArmorBug):
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parse_modifiers(matches)
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def test_default_severity(self):
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sev_db = severity.Severity('../severity.db', 'unknown')
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obj = self.ValidSubclass()
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rank = obj.severity(sev_db)
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self.assertEqual(rank, sev_db.NOT_IMPLEMENTED)
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def test_edit_header_localvars(self):
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obj = self.ValidSubclass()
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with self.assertRaises(NotImplementedError):
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obj.edit_header()
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def test_validate_edit_localvars(self):
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obj = self.ValidSubclass()
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with self.assertRaises(NotImplementedError):
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obj.validate_edit('/foo')
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def test_store_edit_localvars(self):
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obj = self.ValidSubclass()
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with self.assertRaises(NotImplementedError):
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obj.store_edit('/foo')
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def test_from_hashlog(self):
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obj = self.ValidSubclass()
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with self.assertRaises(NotImplementedError):
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obj.from_hashlog(hasher())
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def test_hashlog_from_event(self):
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with self.assertRaises(NotImplementedError):
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BaseRule.hashlog_from_event(None, None)
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setup_all_loops(__name__)
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if __name__ == '__main__':
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unittest.main(verbosity=1)
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