def test_fail_single_on_third_schema(self):
data = Data({'z': 2}, {}).normalized()
schemas = (('a', 2), ('b', 2), ('z', 1))
multi = recursive.MultiRecursive(*schemas)
with raises(Invalid) as exc:
multi(data, [])
assert 'z -> 2 did not match 1' in exc.value.args[0]
def test_fail_on_last_schema(self):
data = Data({'a': 2, 'b': 1}, {}).normalized()
schemas = (('a', 2), ('b', 2))
multi = recursive.MultiRecursive(*schemas)
with raises(Invalid) as exc:
multi(data, [])
assert '1 did not match 2' in exc.value.args[0]
def test_pass_on_second_schema(self):
data = Data({'b': 1}, {}).normalized()
multi = recursive.MultiRecursive(('a', 2), ('b', 1))
assert multi(data, []) is None
def test_pass_two_data_items(self):
data = Data({'a': 2, 'b': 1}, {}).normalized()
schemas = (('a', 2), ('b', 1))
multi = recursive.MultiRecursive(*schemas)
assert multi(data, []) is None
def __init__(self, data, schema):
self.data = Data(data, schema).normalized()
self.schema = Schema(data, schema).normalized()
def __init__(self, data, schema, defined_keys=None):
if defined_keys:
schema = cherry_pick(schema)
self.data = Data(data, schema).normalized()
self.schema = Schema(data, schema).normalized()
def test_get_one_item_back(self):
data = Data({'a': 1, 'b': 2}, {}).normalized()
result = utils.sift(data, ['b'])
assert result == {0: ('b', 2)}
def test_no_required_items(self):
data = Data({'a': 1, 'b': 2}, {}).normalized()
result = utils.sift(data)
assert result == {}
def test_required_item_is_function_with_object(self):
item = RequiredItem()
item._object = 'a'
data = Data({'a': 1, 'b': 2}, {}).normalized()
result = utils.sift(data, [item])
assert result == {0: ('a', 1)}