def test__get_patterns_for_not_noop(self):
"""
Test that _get_patterns_for_not does nothing to the filter if there is no `$not` operator.
"""
some_filter = {'key': {'$eq': 'value'}}
filter_copy = criteria._get_patterns_for_not(some_filter)
self.assertEqual(some_filter, filter_copy)
def test__get_patterns_for_not_noop(self):
"""
Test that _get_patterns_for_not does nothing to the filter if there is no `$not` operator.
"""
some_filter = {'key': {'$eq': 'value'}}
filter_copy = criteria._get_patterns_for_not(some_filter)
self.assertEqual(some_filter, filter_copy)
def test__get_patterns_for_not(self):
"""
Test that a pattern is obtained from the regex object.
"""
regex = '^regexp?$'
some_filter = {'key': {'$not': re.compile(regex)}}
filter_copy = criteria._get_patterns_for_not(some_filter)
self.assertEqual(filter_copy['key']['$not'], regex)
def test__get_patterns_for_not(self):
"""
Test that a pattern is obtained from the regex object.
"""
regex = '^regexp?$'
some_filter = {'key': {'$not': re.compile(regex)}}
filter_copy = criteria._get_patterns_for_not(some_filter)
self.assertEqual(filter_copy['key']['$not'], regex)
