def test_dictionary(self):
with pytest.raises(TypeError):
# noinspection PyTypeChecker
Dictionary({'foo': UnicodeString()},
additional_validator='Not a validator') # type: ignore
field = Dictionary({
'foo': UnicodeString(),
'bar': Integer(),
'baz': UnicodeString(),
})
assert field.errors(['foo', 'bar',
'baz']) == [Error(message='Not a dict')]
assert field.errors(
('foo', 'bar', 'baz')) == [Error(message='Not a dict')]
assert field.errors({'foo', 'bar',
'baz'}) == [Error(message='Not a dict')]
assert field.errors({
'foo': 'Hello',
'bar': 12,
'baz': True
}) == [
Error(message='Not a unicode string', pointer='baz'),
]
assert field.errors({
'foo': 'Hello',
'bar': 12,
'baz': 'Goodbye'
}) == []
class V(AdditionalCollectionValidator[Mapping[HashableType, AnyType]]):
def errors(self, value):
if value['foo'] != value['baz']:
return [
Error('Value foo does not match value baz',
pointer='foo')
]
return []
field = field.extend(additional_validator=V())
assert field.errors({
'foo': 'Hello',
'bar': 12,
'baz': 'Goodbye'
}) == [
Error(message='Value foo does not match value baz', pointer='foo'),
]
assert field.errors({'foo': 'Hello', 'bar': 12, 'baz': 'Hello'}) == []
def test_dictionary_ordering(self): # type: () -> None
schema1 = Dictionary(
OrderedDict((
('foo', UnicodeString()),
('bar', Boolean()),
('baz', List(Integer())),
)),
optional_keys=('foo', ),
description='Hello, world',
)
assert schema1.introspect()['contents'] == {
'baz': List(Integer()).introspect(),
'foo': UnicodeString().introspect(),
'bar': Boolean().introspect(),
}
assert schema1.introspect()['display_order'] == ['foo', 'bar', 'baz']
schema2 = schema1.extend(
OrderedDict((
('bar', Integer()),
('qux', Set(UnicodeString())),
('moon', Tuple(Decimal(), UnicodeString())),
)))
assert schema2.introspect()['contents'] == {
'baz': List(Integer()).introspect(),
'foo': UnicodeString().introspect(),
'moon': Tuple(Decimal(), UnicodeString()).introspect(),
'bar': Integer().introspect(),
'qux': Set(UnicodeString()).introspect(),
}
assert schema2.introspect()['display_order'] == [
'foo', 'bar', 'baz', 'qux', 'moon'
]
assert not schema1.errors({'bar': True, 'foo': 'Hello', 'baz': [15]})
errors = schema1.errors({
'baz': 'Nope',
'foo': False,
'bar': ['Heck nope']
})
assert errors == [
Error(code='INVALID',
pointer='foo',
message='Not a unicode string'),
Error(code='INVALID', pointer='bar', message='Not a boolean'),
Error(code='INVALID', pointer='baz', message='Not a list'),
]
assert not schema2.errors(
{
'bar': 91,
'foo': 'Hello',
'qux': {'Yes'},
'baz': [15],
'moon': (decimal.Decimal('15.25'), 'USD')
}, )
errors = schema2.errors({
'baz': 'Nope',
'foo': False,
'bar': ['Heck nope'],
'qux': 'Denied',
'moon': 72
})
assert errors == [
Error(code='INVALID',
pointer='foo',
message='Not a unicode string'),
Error(code='INVALID', pointer='bar', message='Not an integer'),
Error(code='INVALID', pointer='baz', message='Not a list'),
Error(code='INVALID',
pointer='qux',
message='Not a set or frozenset'),
Error(code='INVALID', pointer='moon', message='Not a tuple'),
]
def test_complex(self): # type: () -> None
schema = Dictionary({
'child_ids':
List(Integer(gt=0)),
'address':
Dictionary(
{
'line1': UnicodeString(),
'line2': UnicodeString(),
'city': UnicodeString(),
'postcode': UnicodeString(),
'state': UnicodeString(),
'country': UnicodeString(),
},
optional_keys=('line2', 'state'),
),
'unique_things':
Set(UnicodeString()),
})
self.assertEqual(
schema.errors(None),
[Error('Not a dict')],
)
self.assertEqual(
sorted(
schema.errors(
{
'child_ids': [1, 2, 'ten'],
'unsolicited_item': 'Should not be here',
'another_bad': 'Also extra',
'unique_things': ['hello', 'world'],
}, )),
sorted([
Error('Not an integer', pointer='child_ids.2'),
Error('Missing key: address',
code=ERROR_CODE_MISSING,
pointer='address'),
Error('Extra keys present: another_bad, unsolicited_item',
code=ERROR_CODE_UNKNOWN),
Error('Not a set or frozenset', pointer='unique_things'),
]),
)
self.assertEqual(
schema.errors({
'child_ids': [1, 2, 3, 4],
'address': {
'line1': '115 5th Street',
'city': 'San Francisco',
'state': 'CA',
'country': 'USA',
'postcode': '94103',
},
'unique_things': {'hello', b'world'},
}),
[
Error('Not a unicode string',
pointer='unique_things.[{}]'.format(str(b'world')))
],
)
self.assertEqual(
schema.errors({
'child_ids': [1, 2, 3, 4],
'address': {
'line1': '115 5th Street',
'city': 'San Francisco',
'state': 'CA',
'country': 'USA',
'postcode': '94103',
},
'unique_things': {'hello', 'world'},
}),
[],
)
introspection = schema.introspect()
self.assertEqual('dictionary', introspection['type'])
self.assertFalse(introspection['allow_extra_keys'])
self.assertEqual([], introspection['optional_keys'])
self.assertEqual(3, len(introspection['contents']))
self.assertIn('child_ids', introspection['contents'])
self.assertEqual(
{
'type': 'list',
'contents': {
'gt': 0,
'type': 'integer'
},
},
introspection['contents']['child_ids'],
)
self.assertIn('address', introspection['contents'])
self.assertEqual('dictionary',
introspection['contents']['address']['type'])
self.assertFalse(
introspection['contents']['address']['allow_extra_keys'])
self.assertEqual(
{'line2', 'state'},
set(introspection['contents']['address']['optional_keys']))
self.assertEqual(
{
'city': {
'type': 'unicode'
},
'country': {
'type': 'unicode'
},
'line1': {
'type': 'unicode'
},
'line2': {
'type': 'unicode'
},
'postcode': {
'type': 'unicode'
},
'state': {
'type': 'unicode'
},
},
introspection['contents']['address']['contents'],
)
self.assertEqual(
{
'type': 'set',
'contents': {
'type': 'unicode'
},
},
introspection['contents']['unique_things'],
)