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"""Test WTForm validators."""
from collections import namedtuple
import pytest
from flask_extras.forms.validators import serialization
class FakeCls(object):
pass
Field = namedtuple('Field', 'data')
def test_valid_json_valid():
# Just ensuring it doesn't raise a ValueError
serialization.valid_json(FakeCls(), Field(data='{"foo": "bar"}'))
def test_valid_json_invalid():
with pytest.raises(ValueError):
serialization.valid_json(FakeCls(), Field(data='asdASDp'))
def test_valid_json_invalid_dict_ish():
serialization.valid_json(FakeCls(), Field(data='{foo: bar}'))
def test_valid_json_invalid_none():
with pytest.raises(TypeError):
serialization.valid_json(FakeCls(), Field(data=None))
christabor /
flask_extras
