def test_subschemas():
schema1 = Schema({'foo': str, str: int})
schema2 = Schema(
{'key1': schema1,
'key2': schema1,
str: schema1})
assert schema2.validates(
{'key1': {'foo': 'bar'},
'key2': {'foo': 'qux', 'baz': 43},
'whatever': {'foo': 'doo', 'fsck': 22, 'tsk': 2992}})
assert not schema2.validates(
{'key1': {'doo': 'bar'},
'key2': {'foo': 'qux', 'baz': 43},
'whatever': {'foo': 'doo', 'fsck': 22, 'tsk': 2992}})
assert not schema2.validates(
{'key1': {'doo': 'bar'},
'key2': {'foo': 'qux', 12: 43},
'whatever': {'foo': 'doo', 'fsck': 22, 'tsk': 2992}})
assert not schema2.validates(
{'key1': {'foo': 'bar'},
'key2': {'foo': 'qux', 'baz': 'derp'},
'whatever': {'foo': 'doo', 'fsck': 22, 'tsk': 2992}})
assert not schema2.validates(
{'key1': {'foo': 'bar'},
'key2': {'foo': 'qux', 'baz': 'derp'},
12: {'foo': 'doo', 'fsck': 22, 'tsk': 2992}})
assert not schema2.validates(
{'key1': {'foo': 'bar'},
'key2': {'foo': 'qux', 'baz': 'derp'},
'whatever': {}})
def test_schema_with_additional_validators():
def total_greater_than_12(value):
"""foo + bar > 12."""
return value['foo'] + value['bar'] > 12
schema = Schema({
'foo': int,
'bar': int},
additional_validators=(total_greater_than_12,))
assert schema.validates({'foo': 7, 'bar': 7})
with pytest.raises(NotValid) as ctx:
schema.validate({'foo': 5, 'bar': 7})
assert ctx.value.args[0].endswith(
"not validated by additional validator 'foo + bar > 12.'")
def test_list_not_found():
schema = Schema(['1', '2', '3'])
assert not schema.validates('12')
def test_list_data_multiple_types():
schema = Schema([str, int])
assert schema.validates(['1', '2', 3])
def test_list_data_wrong_type():
schema = Schema([str])
assert not schema.validates(['1', '2', 3])
def test_list_data():
schema = Schema([str])
assert schema.validates(['1', '2', '3'])