def test_parse_criteria(self):
data = {
'empty': {
'criteria': {},
'expected': '1'
},
'base': {
'criteria': {'one': 1},
'expected': ' one = 1 '
},
'nested': {
'criteria': {'OR': {'two': 2, 'one': 1}},
'expected': ' ( two = 2 OR one = 1 ) '
},
'negation': {
'criteria': {'AND': {'NOT': {'one': 1}, 'three': 3}},
'expected': ' ( NOT ( one = 1 ) AND three = 3 ) '
},
'complex': {
'criteria': {'OR': {'one': 1, 'NOT': {'two': 2}, 'AND': {'three': 3, 'four': 4, 'NOT': {'AND': {'five': 5, 'six': 6}}}}},
'expected': ' ( NOT ( two = 2 ) OR ( four = 4 AND NOT ( ( six = 6 AND five = 5 ) ) AND three = 3 ) OR one = 1 ) '
}
}
for dataSet in data:
parsed = BaseModel.parse_criteria(data[dataSet]['criteria'])
self.assertEqual(
parsed,
data[dataSet]['expected'],
'Criteria set %s did not match expected:\nexpected:`%s`\nactual: `%s`' % (dataSet, data[dataSet]['expected'], parsed))
