async def test_validate__invalid_item(self):
field = fields.Array(default=['j'], field=fields.Integer())
with self.assertRaises(exceptions.ValidationError) as context:
await field.validate(None)
self.assertEqual(context.exception.error,
{0: fields.Integer.errors['invalid']})
async def test_validate__invalid(self):
field = fields.Array(default='string')
with self.assertRaises(exceptions.ValidationError) as context:
await field.validate(None)
self.assertEqual(context.exception.error,
fields.Array.errors['invalid'].format(field))
async def test_serialize__with_field(self):
field = fields.Array(field=fields.Integer())
self.assertEqual([1], await field.serialize([1]))
async def test_serialize(self):
field = fields.Array()
self.assertEqual([1], await field.serialize([1]))
async def test_deserialize(self):
field = fields.Array()
self.assertEqual([], await field.deserialize([]))
async def test_validate(self):
field = fields.Array(field=fields.Integer())
self.assertEqual([10], await field.validate(['10']))