def test_ChainingRegExpFilter_multiple(self):
filter_list = [filters.ChainingRegExpFilter('ionice', 'root', 'ionice',
'-c[0-3]'),
filters.ChainingRegExpFilter('ionice', 'root', 'ionice',
'-c[0-3]', '-n[0-7]'),
filters.CommandFilter('cat', 'root')]
# both filters match to ['ionice', '-c2'], but only the second accepts
args = ['ionice', '-c2', '-n7', 'cat', '/a']
dirs = ['/bin', '/usr/bin']
self.assertIsNotNone(wrapper.match_filter(filter_list, args, dirs))
def test_ChainingRegExpFilter_match(self):
filter_list = [filters.ChainingRegExpFilter('nice', 'root',
'nice', '-?\d+'),
filters.CommandFilter('cat', 'root')]
args = ['nice', '5', 'cat', '/a']
dirs = ['/bin', '/usr/bin']
self.assertIsNotNone(wrapper.match_filter(filter_list, args, dirs))
def test_ChainingRegExpFilter_not_match(self):
filter_list = [filters.ChainingRegExpFilter('nice', 'root',
'nice', '-?\d+'),
filters.CommandFilter('cat', 'root')]
args_invalid = (['nice', '5', 'ls', '/a'],
['nice', '--5', 'cat', '/a'],
['nice2', '5', 'cat', '/a'],
['nice', 'cat', '/a'],
['nice', '5'])
dirs = ['/bin', '/usr/bin']
for args in args_invalid:
self.assertRaises(wrapper.NoFilterMatched,
wrapper.match_filter, filter_list, args, dirs)