def test_should_fail_for_invalid_dim_in_dimensions(self):
invalid_dim = 'a'
with self.assertRaises(exceptions.HTTPUnprocessableEntity) as context:
common_service.parse_dimensions(invalid_dim)
self.assertEqual(context.exception.description,
'%s is not a valid dimension' % invalid_dim)
def test_should_pass_for_valid_dimensions(self):
dimensions = 'a:1,b:2'
expected = {
'a': '1',
'b': '2'
}
self.assertDictEqual(expected,
common_service.parse_dimensions(dimensions))
def test_should_fail_for_empty_dim_in_dimensions(self):
with self.assertRaises(exceptions.HTTPUnprocessableEntity) as context:
common_service.parse_dimensions(',')
self.assertEqual(context.exception.description,
'Dimension cannot be empty')